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Index by author

January 01, 2019; Volume 40,Issue 1
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

A

  1. Adams, S.H.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  2. Aertsen, M.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  3. Agerskov, S.

    1. Adult Brain
      You have access
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910
  4. Assis, Z.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

B

  1. Baddour, H.M.

    1. Head & Neck
      Open Access
      Imaging of Surgical Free Flaps in Head and Neck Reconstruction
      J.L. McCarty, A.S. Corey, M.W. El-Deiry, H.M. Baddour, B.M. Cavazuti and P.A. Hudgins
      American Journal of Neuroradiology January 2019, 40 (1) 5-13; DOI: https://doi.org/10.3174/ajnr.A5776
  2. Badger, T.M.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  3. Baek, H.J.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  4. Baek, J.W.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  5. Barajas, R.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  6. Bassi, M.T.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  7. Bateman, A.R.

    1. Adult Brain
      Open Access
      Differences in the Calculated Transvenous Pressure Drop between Chronic Hydrocephalus and Idiopathic Intracranial Hypertension
      G.A. Bateman and A.R. Bateman
      American Journal of Neuroradiology January 2019, 40 (1) 68-73; DOI: https://doi.org/10.3174/ajnr.A5883
  8. Bateman, G.A.

    1. Adult Brain
      Open Access
      Differences in the Calculated Transvenous Pressure Drop between Chronic Hydrocephalus and Idiopathic Intracranial Hypertension
      G.A. Bateman and A.R. Bateman
      American Journal of Neuroradiology January 2019, 40 (1) 68-73; DOI: https://doi.org/10.3174/ajnr.A5883
  9. Bello, J.A.

    1. Editorial
      You have access
      Women Rising to the Top: The Tipping Point for the ASNR
      C.C. Meltzer, P.C. Sanelli, M.B. Hepp and J.A. Bello
      American Journal of Neuroradiology January 2019, 40 (1) 2-4; DOI: https://doi.org/10.3174/ajnr.A5893
  10. Bonde, A.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  11. Borrelli, P.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  12. Bourcier, R.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      Two-Layered Susceptibility Vessel Sign and High Overestimation Ratio on MRI Are Predictive of Cardioembolic Stroke
      R. Bourcier, I. Derraz, S. Bracard, C. Oppenheim and O. Naggara on behalf of the THRACE Investigators
      American Journal of Neuroradiology January 2019, 40 (1) 65-67; DOI: https://doi.org/10.3174/ajnr.A5865

      Two characteristics of the susceptibility vessel sign, overestimation ratio (overR), a quantitative evaluation of the susceptibility vessel sign, and the 2-layered susceptibility vessel sign (TL-SVS), were reported to predict cardioembolic stroke. These 2 biomarkers, on 1.5T or 3T systems (159 and 101 patients, respectively), demonstrated high specificity (0.77 at 1.5T and 1 at 3T) and their simultaneous presence is highly associated with cardioembolism.

    2. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  13. Bracard, S.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      Two-Layered Susceptibility Vessel Sign and High Overestimation Ratio on MRI Are Predictive of Cardioembolic Stroke
      R. Bourcier, I. Derraz, S. Bracard, C. Oppenheim and O. Naggara on behalf of the THRACE Investigators
      American Journal of Neuroradiology January 2019, 40 (1) 65-67; DOI: https://doi.org/10.3174/ajnr.A5865

      Two characteristics of the susceptibility vessel sign, overestimation ratio (overR), a quantitative evaluation of the susceptibility vessel sign, and the 2-layered susceptibility vessel sign (TL-SVS), were reported to predict cardioembolic stroke. These 2 biomarkers, on 1.5T or 3T systems (159 and 101 patients, respectively), demonstrated high specificity (0.77 at 1.5T and 1 at 3T) and their simultaneous presence is highly associated with cardioembolism.

  14. Bresolin, N.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  15. Brunetti, A.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

C

  1. Caffo, B.

    1. Practice Perspectives
      You have access
      Bias in Neuroradiology Peer Review: Impact of a “Ding” on “Dinging” Others
      P. Charkhchi, B. Wang, B. Caffo and D.M. Yousem
      American Journal of Neuroradiology January 2019, 40 (1) 19-24; DOI: https://doi.org/10.3174/ajnr.A5908
  2. Cagnazzo, F.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  3. Campbell, D.T.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  4. Castets, C.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  5. Cavazuti, B.M.

    1. Head & Neck
      Open Access
      Imaging of Surgical Free Flaps in Head and Neck Reconstruction
      J.L. McCarty, A.S. Corey, M.W. El-Deiry, H.M. Baddour, B.M. Cavazuti and P.A. Hudgins
      American Journal of Neuroradiology January 2019, 40 (1) 5-13; DOI: https://doi.org/10.3174/ajnr.A5776
  6. Chakraborty, D.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
  7. Chan, K.C.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
  8. Charkhchi, P.

    1. Practice Perspectives
      You have access
      Bias in Neuroradiology Peer Review: Impact of a “Ding” on “Dinging” Others
      P. Charkhchi, B. Wang, B. Caffo and D.M. Yousem
      American Journal of Neuroradiology January 2019, 40 (1) 19-24; DOI: https://doi.org/10.3174/ajnr.A5908
  9. Charles, P.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  10. Cheshier, S.H.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  11. Cho, S.B.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  12. Cho, S.H.

    1. Interventional
      Open Access
      Osseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 Patients
      Y. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. Suh
      American Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904
  13. Cho, Y.J.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  14. Choi, B.H.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  15. Chuang, H.H.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  16. Chung, K.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  17. Cocozza, S.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  18. Corey, A.S.

    1. Head & Neck
      Open Access
      Imaging of Surgical Free Flaps in Head and Neck Reconstruction
      J.L. McCarty, A.S. Corey, M.W. El-Deiry, H.M. Baddour, B.M. Cavazuti and P.A. Hudgins
      American Journal of Neuroradiology January 2019, 40 (1) 5-13; DOI: https://doi.org/10.3174/ajnr.A5776
  19. Crawley, A.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  20. Criscuolo, C.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  21. Cross, N.M.

    1. Adult Brain
      You have access
      Compressed Sensing–Sensitivity Encoding (CS-SENSE) Accelerated Brain Imaging: Reduced Scan Time without Reduced Image Quality
      J.E. Vranic, N.M. Cross, Y. Wang, D.S. Hippe, E. de Weerdt and M. Mossa-Basha
      American Journal of Neuroradiology January 2019, 40 (1) 92-98; DOI: https://doi.org/10.3174/ajnr.A5905

D

  1. Daniels, M.R.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  2. Darcourt, J.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  3. de Bot, S.T.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  4. De Catte, L.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  5. Degnan, A.J.

    1. LETTER
      You have access
      Reply:
      C. Zhu, X. Tian, A.J. Degnan, J. Lu and Q. Liu
      American Journal of Neuroradiology January 2019, 40 (1) E2; DOI: https://doi.org/10.3174/ajnr.A5895
  6. De Keyzer, F.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  7. Demaerel, P.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  8. Demchuk, A.M.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  9. Deoni, S.C.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  10. Deprest, J.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  11. Derraz, I.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      Two-Layered Susceptibility Vessel Sign and High Overestimation Ratio on MRI Are Predictive of Cardioembolic Stroke
      R. Bourcier, I. Derraz, S. Bracard, C. Oppenheim and O. Naggara on behalf of the THRACE Investigators
      American Journal of Neuroradiology January 2019, 40 (1) 65-67; DOI: https://doi.org/10.3174/ajnr.A5865

      Two characteristics of the susceptibility vessel sign, overestimation ratio (overR), a quantitative evaluation of the susceptibility vessel sign, and the 2-layered susceptibility vessel sign (TL-SVS), were reported to predict cardioembolic stroke. These 2 biomarkers, on 1.5T or 3T systems (159 and 101 patients, respectively), demonstrated high specificity (0.77 at 1.5T and 1 at 3T) and their simultaneous presence is highly associated with cardioembolism.

  12. Desal, H.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  13. Detraz, L.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  14. de Weerdt, E.

    1. Adult Brain
      You have access
      Compressed Sensing–Sensitivity Encoding (CS-SENSE) Accelerated Brain Imaging: Reduced Scan Time without Reduced Image Quality
      J.E. Vranic, N.M. Cross, Y. Wang, D.S. Hippe, E. de Weerdt and M. Mossa-Basha
      American Journal of Neuroradiology January 2019, 40 (1) 92-98; DOI: https://doi.org/10.3174/ajnr.A5905
  15. Duffin, J.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  16. Dymarkowski, S.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930

E

  1. El-Deiry, M.W.

    1. Head & Neck
      Open Access
      Imaging of Surgical Free Flaps in Head and Neck Reconstruction
      J.L. McCarty, A.S. Corey, M.W. El-Deiry, H.M. Baddour, B.M. Cavazuti and P.A. Hudgins
      American Journal of Neuroradiology January 2019, 40 (1) 5-13; DOI: https://doi.org/10.3174/ajnr.A5776
  2. Elefante, A.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  3. Elstrott, S.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  4. Emamzadehfard, S.

    1. LETTER
      You have access
      Disproportionate International Contributions to Subspecialties of Neuroradiology in the American Journal of Neuroradiology
      S. Emamzadehfard, V. Eslami, D.M. Yousem and S. Sahraian
      American Journal of Neuroradiology January 2019, 40 (1) E3-E4; DOI: https://doi.org/10.3174/ajnr.A5885
  5. Eslami, V.

    1. LETTER
      You have access
      Disproportionate International Contributions to Subspecialties of Neuroradiology in the American Journal of Neuroradiology
      S. Emamzadehfard, V. Eslami, D.M. Yousem and S. Sahraian
      American Journal of Neuroradiology January 2019, 40 (1) E3-E4; DOI: https://doi.org/10.3174/ajnr.A5885

F

  1. Faron, A.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Deep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRA
      T. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. Wiesmann
      American Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911

      In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.

  2. Fisher, J.A.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  3. Fisher, P.G.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  4. Flanders, A.E.

    1. Practice Perspectives
      You have access
      The ASNR-ACR-RSNA Common Data Elements Project: What Will It Do for the House of Neuroradiology?
      A.E. Flanders and J.E. Jordan
      American Journal of Neuroradiology January 2019, 40 (1) 14-18; DOI: https://doi.org/10.3174/ajnr.A5780
  5. Fletcher, G.P.

    1. Head & Neck
      You have access
      Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
      C.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. Hoxworth
      American Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859
  6. França, M.C.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  7. Freiherr, J.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Deep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRA
      T. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. Wiesmann
      American Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911

      In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.

  8. Fung, S.H.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935

G

  1. Gao, S.

    1. Pediatrics
      Open Access
      MR Imaging of the Brain in Neurologic Wilson Disease
      X.-E. Yu, S. Gao, R.-M. Yang and Y.-Z. Han
      American Journal of Neuroradiology January 2019, 40 (1) 178-183; DOI: https://doi.org/10.3174/ajnr.A5936
  2. Geurts, J.J.G.

    1. Commentary
      You have access
      What Causes Deep Gray Matter Atrophy in Multiple Sclerosis?
      M.M. Schoonheim and J.J.G. Geurts
      American Journal of Neuroradiology January 2019, 40 (1) 107-108; DOI: https://doi.org/10.3174/ajnr.A5942
  3. Gevaert, O.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  4. Glasier, C.M.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  5. Goyal, M.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  6. Grant, G.A.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  7. Gray, E.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  8. Gregory, M.D.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  9. Guha-Thakurta, N.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901

H

  1. Han, Y.-Z.

    1. Pediatrics
      Open Access
      MR Imaging of the Brain in Neurologic Wilson Disease
      X.-E. Yu, S. Gao, R.-M. Yang and Y.-Z. Han
      American Journal of Neuroradiology January 2019, 40 (1) 178-183; DOI: https://doi.org/10.3174/ajnr.A5936
  2. Hedera, P.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  3. Helin, S.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  4. Helisalmi, S.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  5. Hellström, P.

    1. Adult Brain
      You have access
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910
  6. Hepp, M.B.

    1. Editorial
      You have access
      Women Rising to the Top: The Tipping Point for the ASNR
      C.C. Meltzer, P.C. Sanelli, M.B. Hepp and J.A. Bello
      American Journal of Neuroradiology January 2019, 40 (1) 2-4; DOI: https://doi.org/10.3174/ajnr.A5893
  7. Hill, M.D.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  8. Hippe, D.S.

    1. Adult Brain
      You have access
      Compressed Sensing–Sensitivity Encoding (CS-SENSE) Accelerated Brain Imaging: Reduced Scan Time without Reduced Image Quality
      J.E. Vranic, N.M. Cross, Y. Wang, D.S. Hippe, E. de Weerdt and M. Mossa-Basha
      American Journal of Neuroradiology January 2019, 40 (1) 92-98; DOI: https://doi.org/10.3174/ajnr.A5905
  9. Hiyama, T.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
  10. Howard, D.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  11. Hoxworth, J.M.

    1. Head & Neck
      You have access
      Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
      C.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. Hoxworth
      American Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859
  12. Hu, W.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  13. Hudgins, P.A.

    1. Head & Neck
      Open Access
      Imaging of Surgical Free Flaps in Head and Neck Reconstruction
      J.L. McCarty, A.S. Corey, M.W. El-Deiry, H.M. Baddour, B.M. Cavazuti and P.A. Hudgins
      American Journal of Neuroradiology January 2019, 40 (1) 5-13; DOI: https://doi.org/10.3174/ajnr.A5776
  14. Hwang, M.J.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916

I

  1. Iv, M.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899

J

  1. Jadhav, A.P.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  2. Jankowitz, B.T.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  3. Jeong, H.W.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  4. Jeong, Y.G.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  5. Jiang, H.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
  6. Jin, C.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
  7. Jin, S.-C.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  8. Johansson, J.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  9. Jordan, J.E.

    1. Practice Perspectives
      You have access
      The ASNR-ACR-RSNA Common Data Elements Project: What Will It Do for the House of Neuroradiology?
      A.E. Flanders and J.E. Jordan
      American Journal of Neuroradiology January 2019, 40 (1) 14-18; DOI: https://doi.org/10.3174/ajnr.A5780
  10. Jovin, T.G.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917

K

  1. Kappadth, S.C.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  2. Kemppainen, N.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  3. Kim, E.E.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  4. Kim, H.Y.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  5. Kim, J.S.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  6. Kim, S.-T.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  7. Kim, S.K.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  8. Kim, T.B.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  9. Kivipelto, M.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  10. Kobayashi, T.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
  11. Krause, K.L.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  12. Kremer, B.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  13. Kuang, H.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  14. Kuno, H.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
  15. Kusumoto, M.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906

L

  1. Labreuche, J.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  2. Laiso, A.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  3. Lanzillo, R.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  4. Lanzman, B.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  5. Laughlin, S.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  6. Lee, D.W.

    1. Interventional
      Open Access
      Osseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 Patients
      Y. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. Suh
      American Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904
  7. Li, X.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
    2. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  8. Lidner, T.K.

    1. Head & Neck
      You have access
      Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
      C.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. Hoxworth
      American Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859
  9. Limbucci, N.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  10. Liu, C.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
  11. Liu, L.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  12. Liu, Q.

    1. LETTER
      You have access
      Reply:
      C. Zhu, X. Tian, A.J. Degnan, J. Lu and Q. Liu
      American Journal of Neuroradiology January 2019, 40 (1) E2; DOI: https://doi.org/10.3174/ajnr.A5895
  13. Liu, Y.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  14. Liu, Z.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  15. Lu, J.

    1. LETTER
      You have access
      Reply:
      C. Zhu, X. Tian, A.J. Degnan, J. Lu and Q. Liu
      American Journal of Neuroradiology January 2019, 40 (1) E2; DOI: https://doi.org/10.3174/ajnr.A5895

M

  1. Ma, Y.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  2. Mandell, D.M.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  3. Mangiafico, S.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  4. Maraj, N.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
  5. Martikainen, I.K.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  6. Masdeu, J.C.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  7. McCarty, J.L.

    1. Head & Neck
      Open Access
      Imaging of Surgical Free Flaps in Head and Neck Reconstruction
      J.L. McCarty, A.S. Corey, M.W. El-Deiry, H.M. Baddour, B.M. Cavazuti and P.A. Hudgins
      American Journal of Neuroradiology January 2019, 40 (1) 5-13; DOI: https://doi.org/10.3174/ajnr.A5776
  8. McDougall, B.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  9. McDougall, C.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  10. McKetton, L.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  11. Meltzer, C.C.

    1. Editorial
      You have access
      Women Rising to the Top: The Tipping Point for the ASNR
      C.C. Meltzer, P.C. Sanelli, M.B. Hepp and J.A. Bello
      American Journal of Neuroradiology January 2019, 40 (1) 2-4; DOI: https://doi.org/10.3174/ajnr.A5893
  12. Menon, B.K.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  13. Mikulis, D.J.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  14. Mirza, M.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  15. Moon, J.I.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  16. Morra, V.B.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  17. Mossa-Basha, M.

    1. Adult Brain
      You have access
      Compressed Sensing–Sensitivity Encoding (CS-SENSE) Accelerated Brain Imaging: Reduced Scan Time without Reduced Image Quality
      J.E. Vranic, N.M. Cross, Y. Wang, D.S. Hippe, E. de Weerdt and M. Mossa-Basha
      American Journal of Neuroradiology January 2019, 40 (1) 92-98; DOI: https://doi.org/10.3174/ajnr.A5905

N

  1. Naggara, O.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      Two-Layered Susceptibility Vessel Sign and High Overestimation Ratio on MRI Are Predictive of Cardioembolic Stroke
      R. Bourcier, I. Derraz, S. Bracard, C. Oppenheim and O. Naggara on behalf of the THRACE Investigators
      American Journal of Neuroradiology January 2019, 40 (1) 65-67; DOI: https://doi.org/10.3174/ajnr.A5865

      Two characteristics of the susceptibility vessel sign, overestimation ratio (overR), a quantitative evaluation of the susceptibility vessel sign, and the 2-layered susceptibility vessel sign (TL-SVS), were reported to predict cardioembolic stroke. These 2 biomarkers, on 1.5T or 3T systems (159 and 101 patients, respectively), demonstrated high specificity (0.77 at 1.5T and 1 at 3T) and their simultaneous presence is highly associated with cardioembolism.

  2. Nair, J.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  3. Najm, M.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  4. Nappini, S.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  5. Ngandu, T.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  6. Nicolai, J.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935

O

  1. Obayashi, J.T.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  2. Oppenheim, C.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      Two-Layered Susceptibility Vessel Sign and High Overestimation Ratio on MRI Are Predictive of Cardioembolic Stroke
      R. Bourcier, I. Derraz, S. Bracard, C. Oppenheim and O. Naggara on behalf of the THRACE Investigators
      American Journal of Neuroradiology January 2019, 40 (1) 65-67; DOI: https://doi.org/10.3174/ajnr.A5865

      Two characteristics of the susceptibility vessel sign, overestimation ratio (overR), a quantitative evaluation of the susceptibility vessel sign, and the 2-layered susceptibility vessel sign (TL-SVS), were reported to predict cardioembolic stroke. These 2 biomarkers, on 1.5T or 3T systems (159 and 101 patients, respectively), demonstrated high specificity (0.77 at 1.5T and 1 at 3T) and their simultaneous presence is highly associated with cardioembolism.

  3. Ou, X.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887

P

  1. Palma, G.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  2. Paolella, C.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  3. Paolini, S.L.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  4. Park, H.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
  5. Park, J.H.

    1. Interventional
      You have access
      Coil Embolization in Patients with Recurrent Cerebral Aneurysms Who Previously Underwent Surgical Clipping
      S.-T. Kim, J.W. Baek, S.-C. Jin, J.H. Park, J.S. Kim, H.Y. Kim, H.W. Jeong and Y.G. Jeong
      American Journal of Neuroradiology January 2019, 40 (1) 116-121; DOI: https://doi.org/10.3174/ajnr.A5909
  6. Parkkola, R.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  7. Pascual, B.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  8. Patronas, N.J.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  9. Pautre, R.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  10. Peker, Tuncay

    1. Perspectives
      You have access
      Perspectives
      Tuncay Peker
      American Journal of Neuroradiology January 2019, 40 (1) 1; DOI: https://doi.org/10.3174/ajnr.P0049
  11. Perreault, S.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  12. Perrier, N.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  13. Perrini, P.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  14. Pettersson, D.R.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  15. Pivik, R.T.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  16. Pollock, J.M.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  17. Pontillo, G.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  18. Poublanc, J.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

Q

  1. Qiu, W.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
    2. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

R

  1. Ramakrishnaiah, R.H.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  2. Ramaswamy, V.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  3. Rangaraju, S.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  4. Renieri, L.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  5. Rinne, J.O.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  6. Riverol, M.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  7. Rohren, E.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  8. Rosen, C.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  9. Rosi, A.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  10. Ross, D.

    1. Adult Brain
      You have access
      Defining the Normal Dorsal Contour of the Corpus Callosum with Time
      K.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. Pollock
      American Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
  11. Rowell, A.C.

    1. Pediatrics
      Open Access
      Cesarean Delivery Impacts Infant Brain Development
      S.C. Deoni, S.H. Adams, X. Li, T.M. Badger, R.T. Pivik, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell and X. Ou
      American Journal of Neuroradiology January 2019, 40 (1) 169-177; DOI: https://doi.org/10.3174/ajnr.A5887
  12. Russo, C.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  13. Ryu, K.H.

    1. Adult Brain
      You have access
      Clinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center Study
      S.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. Hwang
      American Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916

S

  1. Sahraian, S.

    1. LETTER
      You have access
      Disproportionate International Contributions to Subspecialties of Neuroradiology in the American Journal of Neuroradiology
      S. Emamzadehfard, V. Eslami, D.M. Yousem and S. Sahraian
      American Journal of Neuroradiology January 2019, 40 (1) E3-E4; DOI: https://doi.org/10.3174/ajnr.A5885
  2. Sakai, O.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
  3. Sam, K.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  4. Sanelli, P.C.

    1. Editorial
      You have access
      Women Rising to the Top: The Tipping Point for the ASNR
      C.C. Meltzer, P.C. Sanelli, M.B. Hepp and J.A. Bello
      American Journal of Neuroradiology January 2019, 40 (1) 2-4; DOI: https://doi.org/10.3174/ajnr.A5893
  5. Schellingerhout, D.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  6. Schoonheim, M.M.

    1. Commentary
      You have access
      What Causes Deep Gray Matter Atrophy in Multiple Sclerosis?
      M.M. Schoonheim and J.J.G. Geurts
      American Journal of Neuroradiology January 2019, 40 (1) 107-108; DOI: https://doi.org/10.3174/ajnr.A5942
  7. Sekiya, K.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
  8. Serfaty, J.-M.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  9. Shao, X.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  10. Sheen, J.J.

    1. Interventional
      Open Access
      Osseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 Patients
      Y. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. Suh
      American Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904
  11. Shin, J.H.

    1. Interventional
      Open Access
      Osseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 Patients
      Y. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. Suh
      American Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904
  12. Shpanskaya, K.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  13. Sichtermann, T.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Deep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRA
      T. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. Wiesmann
      American Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911

      In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.

  14. Sijben, R.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Deep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRA
      T. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. Wiesmann
      American Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911

      In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.

  15. Singh, S.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  16. Sobczyk, O.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  17. Sohn, S.I.

    1. Adult Brain
      Open Access
      Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
      H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
      American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
  18. Soininen, H.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  19. Song, Y.

    1. Interventional
      Open Access
      Osseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 Patients
      Y. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. Suh
      American Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904
  20. Stasi, M.D.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  21. Streib, C.D.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  22. Suh, D.C.

    1. Interventional
      Open Access
      Osseous versus Nonosseous Spinal Epidural Arteriovenous Fistulas: Experiences of 13 Patients
      Y. Song, S.H. Cho, D.W. Lee, J.J. Sheen, J.H. Shin and D.C. Suh
      American Journal of Neuroradiology January 2019, 40 (1) 129-134; DOI: https://doi.org/10.3174/ajnr.A5904
  23. Sun, J.

    1. LETTER
      You have access
      T1-Hyperintense Plaques on Intracranial-versus-Extracranial Vessel Wall MRI
      W. Yuan and J. Sun
      American Journal of Neuroradiology January 2019, 40 (1) E1; DOI: https://doi.org/10.3174/ajnr.A5878
    2. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  24. Sun, Z.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919

T

  1. Taylor, M.D.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  2. Tedeschi, E.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  3. Teichert, N.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Deep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRA
      T. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. Wiesmann
      American Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911

      In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.

  4. Teuho, J.

    1. Adult Brain
      Open Access
      Brain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline
      I.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. Rinne
      American Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
  5. Tian, X.

    1. LETTER
      You have access
      Reply:
      C. Zhu, X. Tian, A.J. Degnan, J. Lu and Q. Liu
      American Journal of Neuroradiology January 2019, 40 (1) E2; DOI: https://doi.org/10.3174/ajnr.A5895
  6. Tiziano di Carlo, D.

    1. Interventional
      You have access
      Y-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-Analysis
      F. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. Mangiafico
      American Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900
  7. Tomblinson, C.M.

    1. Head & Neck
      You have access
      Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
      C.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. Hoxworth
      American Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859
  8. Toquet, C.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      You have access
      MRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro Thrombus
      R. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. Toquet
      American Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938

      Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.

  9. Toro, C.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  10. Tranvinh, E.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  11. Tsushima, S.

    1. Head & Neck
      Open Access
      Bone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal Carcinoma
      T. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. Kobayashi
      American Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
  12. Tullberg, M.

    1. Adult Brain
      You have access
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910

V

  1. Vajapeyam, S.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  2. Van Calenbergh, F.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  3. van de Warrenburg, B.P.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
  4. Venkatraghavan, L.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease
      L. McKetton, L. Venkatraghavan, C. Rosen, D.M. Mandell, K. Sam, O. Sobczyk, J. Poublanc, E. Gray, A. Crawley, J. Duffin, J.A. Fisher and D.J. Mikulis
      American Journal of Neuroradiology January 2019, 40 (1) 45-50; DOI: https://doi.org/10.3174/ajnr.A5912

      Thirty-five patients with steno-occlusive disease (Moyamoya disease [n = 24], Moyamoya syndrome [n = 3], atherosclerosis [n = 6], vasculitis [n = 1], and idiopathic stenosis [n = 1]) who underwent unilateral brain revascularization using a direct superficial temporal artery–to-MCA bypass were evaluated. WM cerebrovascular reactivity was measured preoperatively and postoperatively using BOLD MR imaging during iso-oxic hypercapnic changes in end-tidal carbon dioxide. WM cerebrovascular reactivity significantly improved after direct unilateral superficial temporal artery–to-MCA bypass in the revascularized hemisphere in the MCA territory and in the anterior cerebral artery territory.

  5. Vercauteren, T.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  6. Verduyckt, J.

    1. Pediatrics
      You have access
      Reliability of MR Imaging–Based Posterior Fossa and Brain Stem Measurements in Open Spinal Dysraphism in the Era of Fetal Surgery
      M. Aertsen, J. Verduyckt, F. De Keyzer, T. Vercauteren, F. Van Calenbergh, L. De Catte, S. Dymarkowski, P. Demaerel and J. Deprest
      American Journal of Neuroradiology January 2019, 40 (1) 191-198; DOI: https://doi.org/10.3174/ajnr.A5930
  7. Vitanza, N.A.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  8. Vola, E.A.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Determinants of Deep Gray Matter Atrophy in Multiple Sclerosis: A Multimodal MRI Study
      G. Pontillo, S. Cocozza, R. Lanzillo, C. Russo, M.D. Stasi, C. Paolella, E.A. Vola, C. Criscuolo, P. Borrelli, G. Palma, E. Tedeschi, V.B. Morra, A. Elefante and A. Brunetti
      American Journal of Neuroradiology January 2019, 40 (1) 99-106; DOI: https://doi.org/10.3174/ajnr.A5915

      Seventy-seven patients with MS and 44 healthy controls were enrolled in this cross-sectional study. MR imaging investigation included volumetric, diffusion tensor imaging, perfusion weighted imaging, and Quantitative Susceptibility Mapping analyses. Deep gray matter structures were automatically segmented to obtain volumes and mean values for each MR imaging metric in the thalamus, caudate, putamen, and globus pallidus. Patients with MS showed a multifaceted involvement of the thalamus and basal ganglia, with significant atrophy of all deep gray matter structures. In the relapsing-remitting MS group, WM lesion burden proved to be the main contributor to volume loss for all deep gray matter structures.

  9. Vranic, J.E.

    1. Adult Brain
      You have access
      Compressed Sensing–Sensitivity Encoding (CS-SENSE) Accelerated Brain Imaging: Reduced Scan Time without Reduced Image Quality
      J.E. Vranic, N.M. Cross, Y. Wang, D.S. Hippe, E. de Weerdt and M. Mossa-Basha
      American Journal of Neuroradiology January 2019, 40 (1) 92-98; DOI: https://doi.org/10.3174/ajnr.A5905
  10. Vu, T.H.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901

W

  1. Wallin, M.

    1. Adult Brain
      You have access
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910
  2. Wang, B.

    1. Practice Perspectives
      You have access
      Bias in Neuroradiology Peer Review: Impact of a “Ding” on “Dinging” Others
      P. Charkhchi, B. Wang, B. Caffo and D.M. Yousem
      American Journal of Neuroradiology January 2019, 40 (1) 19-24; DOI: https://doi.org/10.3174/ajnr.A5908
  3. Wang, M.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
  4. Wang, X.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  5. Wang, Y.

    1. Adult Brain
      You have access
      Compressed Sensing–Sensitivity Encoding (CS-SENSE) Accelerated Brain Imaging: Reduced Scan Time without Reduced Image Quality
      J.E. Vranic, N.M. Cross, Y. Wang, D.S. Hippe, E. de Weerdt and M. Mossa-Basha
      American Journal of Neuroradiology January 2019, 40 (1) 92-98; DOI: https://doi.org/10.3174/ajnr.A5905
  6. Wang, Z.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  7. Wei, W.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  8. Weindling, S.M.

    1. Head & Neck
      You have access
      Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
      C.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. Hoxworth
      American Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859
  9. Wiesmann, M.

    1. EDITOR'S CHOICEAdult Brain
      You have access
      Deep Learning–Based Detection of Intracranial Aneurysms in 3D TOF-MRA
      T. Sichtermann, A. Faron, R. Sijben, N. Teichert, J. Freiherr and M. Wiesmann
      American Journal of Neuroradiology January 2019, 40 (1) 25-32; DOI: https://doi.org/10.3174/ajnr.A5911

      In a retrospective study, the authors established a system for the detection of intracranial aneurysms from 3D TOF-MRA data. The system is based on an open-source neural network, originally developed for segmentation of anatomic structures in medical images. Eighty-five datasets of patients with a total of 115 intracranial aneurysms were used to train the system and evaluate its performance. Manual annotation of aneurysms based on radiologic reports and critical revision of image data served as the reference standard. The highest overall sensitivity of this system for the detection of intracranial aneurysms was 90% with a sensitivity of 96% for aneurysms with a diameter of 3–7 mm and 100% for aneurysms of >7 mm. The best location-dependent performance was in the posterior circulation.

  10. Wikkelsö, C.

    1. Adult Brain
      You have access
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910
  11. Wilson, A.T.

    1. FELLOWS' JOURNAL CLUBAdult Brain
      Open Access
      Radiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic Stroke
      W. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. Menon
      American Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918

      Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.

  12. Winger, D.G.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  13. Wong, F.C.

    1. Head & Neck
      You have access
      Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT
      T.H. Vu, D. Schellingerhout, N. Guha-Thakurta, J. Sun, W. Wei, S.C. Kappadth, N. Perrier, E.E. Kim, E. Rohren, H.H. Chuang and F.C. Wong
      American Journal of Neuroradiology January 2019, 40 (1) 142-149; DOI: https://doi.org/10.3174/ajnr.A5901
  14. Wood, C.P.

    1. Head & Neck
      You have access
      Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
      C.M. Tomblinson, G.P. Fletcher, T.K. Lidner, C.P. Wood, S.M. Weindling and J.M. Hoxworth
      American Journal of Neuroradiology January 2019, 40 (1) 150-153; DOI: https://doi.org/10.3174/ajnr.A5859

X

  1. Xu, J.

    1. Pediatrics
      You have access
      “Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic Paraplegia
      B. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. Masdeu
      American Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935

Y

  1. Yang, J.

    1. Pediatrics
      Open Access
      Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
      H. Jiang, X. Li, C. Jin, M. Wang, C. Liu, K.C. Chan and J. Yang
      American Journal of Neuroradiology January 2019, 40 (1) 162-168; DOI: https://doi.org/10.3174/ajnr.A5914
  2. Yang, R.-M.

    1. Pediatrics
      Open Access
      MR Imaging of the Brain in Neurologic Wilson Disease
      X.-E. Yu, S. Gao, R.-M. Yang and Y.-Z. Han
      American Journal of Neuroradiology January 2019, 40 (1) 178-183; DOI: https://doi.org/10.3174/ajnr.A5936
  3. Yeom, K.W.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  4. Young Poussaint, T.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  5. Yousem, D.M.

    1. Practice Perspectives
      You have access
      Bias in Neuroradiology Peer Review: Impact of a “Ding” on “Dinging” Others
      P. Charkhchi, B. Wang, B. Caffo and D.M. Yousem
      American Journal of Neuroradiology January 2019, 40 (1) 19-24; DOI: https://doi.org/10.3174/ajnr.A5908
    2. LETTER
      You have access
      Disproportionate International Contributions to Subspecialties of Neuroradiology in the American Journal of Neuroradiology
      S. Emamzadehfard, V. Eslami, D.M. Yousem and S. Sahraian
      American Journal of Neuroradiology January 2019, 40 (1) E3-E4; DOI: https://doi.org/10.3174/ajnr.A5885
  6. Yu, X.-E.

    1. Pediatrics
      Open Access
      MR Imaging of the Brain in Neurologic Wilson Disease
      X.-E. Yu, S. Gao, R.-M. Yang and Y.-Z. Han
      American Journal of Neuroradiology January 2019, 40 (1) 178-183; DOI: https://doi.org/10.3174/ajnr.A5936
  7. Yuan, W.

    1. LETTER
      You have access
      T1-Hyperintense Plaques on Intracranial-versus-Extracranial Vessel Wall MRI
      W. Yuan and J. Sun
      American Journal of Neuroradiology January 2019, 40 (1) E1; DOI: https://doi.org/10.3174/ajnr.A5878

Z

  1. Zhang, A.J.

    1. Adult Brain
      Open Access
      Infarct Volume Predicts Hospitalization Costs in Anterior Circulation Large-Vessel Occlusion Stroke
      C.D. Streib, S. Rangaraju, D.T. Campbell, D.G. Winger, S.L. Paolini, A.J. Zhang, B.T. Jankowitz, A.P. Jadhav and T.G. Jovin
      American Journal of Neuroradiology January 2019, 40 (1) 51-58; DOI: https://doi.org/10.3174/ajnr.A5917
  2. Zhang, J.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  3. Zhang, K.

    1. Pediatrics
      Open Access
      MRI Abnormalities Predominate in the Bottom Part of the Sulcus with Type II Focal Cortical Dysplasia: A Quantitative Study
      Z. Liu, W. Hu, Z. Sun, X. Wang, L. Liu, X. Shao, K. Zhang, Y. Ma and J. Zhang
      American Journal of Neuroradiology January 2019, 40 (1) 184-190; DOI: https://doi.org/10.3174/ajnr.A5919
  4. Zhou, M.

    1. Pediatrics
      Open Access
      MR Imaging–Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma
      M. Iv, M. Zhou, K. Shpanskaya, S. Perreault, Z. Wang, E. Tranvinh, B. Lanzman, S. Vajapeyam, N.A. Vitanza, P.G. Fisher, Y.J. Cho, S. Laughlin, V. Ramaswamy, M.D. Taylor, S.H. Cheshier, G.A. Grant, T. Young Poussaint, O. Gevaert and K.W. Yeom
      American Journal of Neuroradiology January 2019, 40 (1) 154-161; DOI: https://doi.org/10.3174/ajnr.A5899
  5. Zhu, C.

    1. LETTER
      You have access
      Reply:
      C. Zhu, X. Tian, A.J. Degnan, J. Lu and Q. Liu
      American Journal of Neuroradiology January 2019, 40 (1) E2; DOI: https://doi.org/10.3174/ajnr.A5895
  6. Ziegelitz, D.

    1. Adult Brain
      You have access
      Absence of Disproportionately Enlarged Subarachnoid Space Hydrocephalus, a Sharp Callosal Angle, or Other Morphologic MRI Markers Should Not Be Used to Exclude Patients with Idiopathic Normal Pressure Hydrocephalus from Shunt Surgery
      S. Agerskov, M. Wallin, P. Hellström, D. Ziegelitz, C. Wikkelsö and M. Tullberg
      American Journal of Neuroradiology January 2019, 40 (1) 74-79; DOI: https://doi.org/10.3174/ajnr.A5910
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American Journal of Neuroradiology: 40 (1)
American Journal of Neuroradiology
Vol. 40, Issue 1
1 Jan 2019
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