Index by author
A
Albuquerque, F.C.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Alt, J.P.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Altabella, L.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Arteaga, D.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Aspelin, P.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Assis, Z.
- INTERVENTIONALOpen AccessImaging, Intervention, and Workflow in Acute Ischemic Stroke: The Calgary ApproachC. Zerna, Z. Assis, C.D. d'Esterre, B.K. Menon and M. GoyalAmerican Journal of Neuroradiology June 2016, 37 (6) 978-984; DOI: https://doi.org/10.3174/ajnr.A4610
B
Baek, B.H.
- INTERVENTIONALYou have accessOutcomes Are Not Different between Patients with Intermediate and High DWI-ASPECTS after Stent-Retriever Embolectomy for Acute Anterior Circulation StrokeS.K. Kim, W. Yoon, M.S. Park, T.W. Heo, B.H. Baek and Y.Y. LeeAmerican Journal of Neuroradiology June 2016, 37 (6) 1080-1085; DOI: https://doi.org/10.3174/ajnr.A4663
Ballon, D.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Barkhof, F.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Becske, T.
- INTERVENTIONALYou have accessSmoking Does Not Affect Occlusion Rates and Morbidity-Mortality after Pipeline Embolization for Intracranial AneurysmsA. Rouchaud, W. Brinjikji, H.J. Cloft, G. Lanzino, T. Becske and D.F. KallmesAmerican Journal of Neuroradiology June 2016, 37 (6) 1122-1126; DOI: https://doi.org/10.3174/ajnr.A4664
Behen, M.E.
- EDITOR'S CHOICEPEDIATRICSOpen AccessDifferentiation of Speech Delay and Global Developmental Delay in Children Using DTI Tractography-Based ConnectomeJ.-W. Jeong, S. Sundaram, M.E. Behen and H.T. ChuganiAmerican Journal of Neuroradiology June 2016, 37 (6) 1170-1177; DOI: https://doi.org/10.3174/ajnr.A4662
This study investigated whether diffusion tensor imaging tractography-based connectome can differentiate global developmental delay from speech delay in young children. Twelve children with pure speech delay, 14 children with global developmental delay, and 10 children with typical development underwent 3T DTI. Whole-brain connectome analysis was performed by using 116 cortical ROIs. Network metrics were measured at individual regions: strength, efficiency, cluster coefficient, and betweeness. Compared with typical development, global and local efficiency were significantly reduced in both global developmental delay and speech delay. Nodal strength of the cognitive network was reduced in global developmental delay, whereas the nodal strength of the language network was reduced in speech delay. This finding resulted in a high accuracy of >83% to discriminate global developmental delay from speech delay.
Ben-Eliezer, N.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessNew Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem AnatomyM.J. Hoch, S. Chung, N. Ben-Eliezer, M.T. Bruno, G.M. Fatterpekar and T.M. ShepherdAmerican Journal of Neuroradiology June 2016, 37 (6) 1058-1065; DOI: https://doi.org/10.3174/ajnr.A4685
Track density imaging (TDI) is a novel MR imaging postprocessing technique based on high angular-resolution diffusion acquisitions that generate super-resolution images derived by whole-brain probabilistic streamline tractography. TDI and echo modulation curve T2 mapping were combined with simultaneous multisection acquisition to reveal anatomic detail at 7 canonical levels of the brain stem. Compared with conventional MR imaging contrasts, many individual brain stem tracts and nuclear groups were directly visualized for the first time at 3T.
Benedict, R.H.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Berenstein, A.
- INTERVENTIONALYou have accessOcclusion of Posterior Fossa Dural Sinuses in Vein of Galen MalformationA. Berenstein, N. Toma, Y. Niimi and S. ParamasivamAmerican Journal of Neuroradiology June 2016, 37 (6) 1092-1098; DOI: https://doi.org/10.3174/ajnr.A4688
Berglund, J.
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Bergsland, N.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Berman, J.I.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Blaskey, L.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Bledsoe, M.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Boccardi, E.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Bonafé, A.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Brinjikji, W.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
- INTERVENTIONALYou have accessSmoking Does Not Affect Occlusion Rates and Morbidity-Mortality after Pipeline Embolization for Intracranial AneurysmsA. Rouchaud, W. Brinjikji, H.J. Cloft, G. Lanzino, T. Becske and D.F. KallmesAmerican Journal of Neuroradiology June 2016, 37 (6) 1122-1126; DOI: https://doi.org/10.3174/ajnr.A4664
- INTERVENTIONALYou have accessCurrent Trends and Results of Endovascular Treatment of Unruptured Intracranial Aneurysms at a Single Institution in the Flow-Diverter EraO. Petr, W. Brinjikji, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology June 2016, 37 (6) 1106-1113; DOI: https://doi.org/10.3174/ajnr.A4699
Brugnara, G.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Bruno, M.T.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessNew Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem AnatomyM.J. Hoch, S. Chung, N. Ben-Eliezer, M.T. Bruno, G.M. Fatterpekar and T.M. ShepherdAmerican Journal of Neuroradiology June 2016, 37 (6) 1058-1065; DOI: https://doi.org/10.3174/ajnr.A4685
Track density imaging (TDI) is a novel MR imaging postprocessing technique based on high angular-resolution diffusion acquisitions that generate super-resolution images derived by whole-brain probabilistic streamline tractography. TDI and echo modulation curve T2 mapping were combined with simultaneous multisection acquisition to reveal anatomic detail at 7 canonical levels of the brain stem. Compared with conventional MR imaging contrasts, many individual brain stem tracts and nuclear groups were directly visualized for the first time at 3T.
Buckner, R.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
C
Cadioli, M.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Calamante, F.
- You have accessSuper-Resolution Track Density Imaging: Anatomic Detail versus QuantificationF. CalamanteAmerican Journal of Neuroradiology June 2016, 37 (6) 1066-1067; DOI: https://doi.org/10.3174/ajnr.A4721
Cananau, C.
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Casey, B.J.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Castellano, A.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Cebral, J.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Chen, S.-C.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Chevallier, K.M.
- PEDIATRICSYou have accessDifferentiating Pediatric Rhabdomyosarcoma and Langerhans Cell Histiocytosis of the Temporal Bone by Imaging AppearanceK.M. Chevallier, R.H. Wiggins, N.A. Quinn and R.K. GurgelAmerican Journal of Neuroradiology June 2016, 37 (6) 1185-1189; DOI: https://doi.org/10.3174/ajnr.A4676
Chokshi, F.H.
- SPINEYou have accessMyelography CPT Coding Updates: Effects of 4 New Codes and Unintended ConsequencesF.H. Chokshi, R.K. Tu, G.N. Nicola and J.A. HirschAmerican Journal of Neuroradiology June 2016, 37 (6) 997-999; DOI: https://doi.org/10.3174/ajnr.A4666
Chudnovskaya, D.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Chugani, H.T.
- EDITOR'S CHOICEPEDIATRICSOpen AccessDifferentiation of Speech Delay and Global Developmental Delay in Children Using DTI Tractography-Based ConnectomeJ.-W. Jeong, S. Sundaram, M.E. Behen and H.T. ChuganiAmerican Journal of Neuroradiology June 2016, 37 (6) 1170-1177; DOI: https://doi.org/10.3174/ajnr.A4662
This study investigated whether diffusion tensor imaging tractography-based connectome can differentiate global developmental delay from speech delay in young children. Twelve children with pure speech delay, 14 children with global developmental delay, and 10 children with typical development underwent 3T DTI. Whole-brain connectome analysis was performed by using 116 cortical ROIs. Network metrics were measured at individual regions: strength, efficiency, cluster coefficient, and betweeness. Compared with typical development, global and local efficiency were significantly reduced in both global developmental delay and speech delay. Nodal strength of the cognitive network was reduced in global developmental delay, whereas the nodal strength of the language network was reduced in speech delay. This finding resulted in a high accuracy of >83% to discriminate global developmental delay from speech delay.
Chui-Mei, T.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Chung, S.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessNew Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem AnatomyM.J. Hoch, S. Chung, N. Ben-Eliezer, M.T. Bruno, G.M. Fatterpekar and T.M. ShepherdAmerican Journal of Neuroradiology June 2016, 37 (6) 1058-1065; DOI: https://doi.org/10.3174/ajnr.A4685
Track density imaging (TDI) is a novel MR imaging postprocessing technique based on high angular-resolution diffusion acquisitions that generate super-resolution images derived by whole-brain probabilistic streamline tractography. TDI and echo modulation curve T2 mapping were combined with simultaneous multisection acquisition to reveal anatomic detail at 7 canonical levels of the brain stem. Compared with conventional MR imaging contrasts, many individual brain stem tracts and nuclear groups were directly visualized for the first time at 3T.
Chung, W.K.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Cloft, H.
- INTERVENTIONALYou have accessCurrent Trends and Results of Endovascular Treatment of Unruptured Intracranial Aneurysms at a Single Institution in the Flow-Diverter EraO. Petr, W. Brinjikji, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology June 2016, 37 (6) 1106-1113; DOI: https://doi.org/10.3174/ajnr.A4699
Cloft, H.J.
- INTERVENTIONALYou have accessSmoking Does Not Affect Occlusion Rates and Morbidity-Mortality after Pipeline Embolization for Intracranial AneurysmsA. Rouchaud, W. Brinjikji, H.J. Cloft, G. Lanzino, T. Becske and D.F. KallmesAmerican Journal of Neuroradiology June 2016, 37 (6) 1122-1126; DOI: https://doi.org/10.3174/ajnr.A4664
Crystal, R.G.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
D
d'Esterre, C.D.
- INTERVENTIONALOpen AccessImaging, Intervention, and Workflow in Acute Ischemic Stroke: The Calgary ApproachC. Zerna, Z. Assis, C.D. d'Esterre, B.K. Menon and M. GoyalAmerican Journal of Neuroradiology June 2016, 37 (6) 978-984; DOI: https://doi.org/10.3174/ajnr.A4610
Dai, D.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Das, S.R.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Davis, L.T.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Ding, Y.-H.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Donahue, M.J.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Durand, D.J.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Durfee, J.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Duszak, R.
- HEAD & NECKYou have accessSame-Day Sinus and Brain CT Imaging in the Medicare Population: Are Practice Patterns Changing in Association with Medicare Policy Initiatives?H. Kroll, R. Duszak, J. Hemingway, D. Hughes and M. WintermarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1000-1004; DOI: https://doi.org/10.3174/ajnr.A4670
Dwyer, M.G.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Dyke, J.P.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
F
Falini, A.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Faraco, C.C.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Fatterpekar, G.M.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessNew Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem AnatomyM.J. Hoch, S. Chung, N. Ben-Eliezer, M.T. Bruno, G.M. Fatterpekar and T.M. ShepherdAmerican Journal of Neuroradiology June 2016, 37 (6) 1058-1065; DOI: https://doi.org/10.3174/ajnr.A4685
Track density imaging (TDI) is a novel MR imaging postprocessing technique based on high angular-resolution diffusion acquisitions that generate super-resolution images derived by whole-brain probabilistic streamline tractography. TDI and echo modulation curve T2 mapping were combined with simultaneous multisection acquisition to reveal anatomic detail at 7 canonical levels of the brain stem. Compared with conventional MR imaging contrasts, many individual brain stem tracts and nuclear groups were directly visualized for the first time at 3T.
Forman, H.P.
- You have accessRegarding “Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An 11-Year Experience”X. Wu, V.B. Kalra, H.P. Forman, C.C. Matouk, G. Mongelluzzo, R. Liu and A. MalhotraAmerican Journal of Neuroradiology June 2016, 37 (6) E52-E53; DOI: https://doi.org/10.3174/ajnr.A4794
Forslin, Y.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Fredrikson, S.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
G
Galli, R.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Geerlings, M.I.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Geurts, J.J.G.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Gonzalez, N.R.
- INTERVENTIONALOpen AccessAngiographic Structural Differentiation between Native Arteriogenesis and Therapeutic Synangiosis in Intracranial Arterial Steno-Occlusive DiseaseY.C. Ooi, A.N. Laiwalla, R. Liou and N.R. GonzalezAmerican Journal of Neuroradiology June 2016, 37 (6) 1086-1091; DOI: https://doi.org/10.3174/ajnr.A4675
Goyal, M.
- INTERVENTIONALOpen AccessImaging, Intervention, and Workflow in Acute Ischemic Stroke: The Calgary ApproachC. Zerna, Z. Assis, C.D. d'Esterre, B.K. Menon and M. GoyalAmerican Journal of Neuroradiology June 2016, 37 (6) 978-984; DOI: https://doi.org/10.3174/ajnr.A4610
Granberg, T.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Gurgel, R.K.
- PEDIATRICSYou have accessDifferentiating Pediatric Rhabdomyosarcoma and Langerhans Cell Histiocytosis of the Temporal Bone by Imaging AppearanceK.M. Chevallier, R.H. Wiggins, N.A. Quinn and R.K. GurgelAmerican Journal of Neuroradiology June 2016, 37 (6) 1185-1189; DOI: https://doi.org/10.3174/ajnr.A4676
H
Hahn, S.Y.
- HEAD & NECKYou have accessModified Core Biopsy Technique to Increase Diagnostic Yields for Well-Circumscribed Indeterminate Thyroid Nodules: A Retrospective AnalysisS. Han, J.H. Shin, S.Y. Hahn and Y.L. OhAmerican Journal of Neuroradiology June 2016, 37 (6) 1155-1159; DOI: https://doi.org/10.3174/ajnr.A4650
Han, S.
- HEAD & NECKYou have accessModified Core Biopsy Technique to Increase Diagnostic Yields for Well-Circumscribed Indeterminate Thyroid Nodules: A Retrospective AnalysisS. Han, J.H. Shin, S.Y. Hahn and Y.L. OhAmerican Journal of Neuroradiology June 2016, 37 (6) 1155-1159; DOI: https://doi.org/10.3174/ajnr.A4650
Hanaoka, S.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Hanel, R.A.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Hashim, F.
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Hayashi, N.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Heier, L.A.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Heit, J.J.
- You have accessReply:J.J. Heit and J.D. RabinovAmerican Journal of Neuroradiology June 2016, 37 (6) E54; DOI: https://doi.org/10.3174/ajnr.A4802
Hemingway, J.
- HEAD & NECKYou have accessSame-Day Sinus and Brain CT Imaging in the Medicare Population: Are Practice Patterns Changing in Association with Medicare Policy Initiatives?H. Kroll, R. Duszak, J. Hemingway, D. Hughes and M. WintermarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1000-1004; DOI: https://doi.org/10.3174/ajnr.A4670
Heo, T.W.
- INTERVENTIONALYou have accessOutcomes Are Not Different between Patients with Intermediate and High DWI-ASPECTS after Stent-Retriever Embolectomy for Acute Anterior Circulation StrokeS.K. Kim, W. Yoon, M.S. Park, T.W. Heo, B.H. Baek and Y.Y. LeeAmerican Journal of Neuroradiology June 2016, 37 (6) 1080-1085; DOI: https://doi.org/10.3174/ajnr.A4663
Hirsch, J.A.
- SPINEYou have accessMyelography CPT Coding Updates: Effects of 4 New Codes and Unintended ConsequencesF.H. Chokshi, R.K. Tu, G.N. Nicola and J.A. HirschAmerican Journal of Neuroradiology June 2016, 37 (6) 997-999; DOI: https://doi.org/10.3174/ajnr.A4666
Hoch, M.J.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessNew Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem AnatomyM.J. Hoch, S. Chung, N. Ben-Eliezer, M.T. Bruno, G.M. Fatterpekar and T.M. ShepherdAmerican Journal of Neuroradiology June 2016, 37 (6) 1058-1065; DOI: https://doi.org/10.3174/ajnr.A4685
Track density imaging (TDI) is a novel MR imaging postprocessing technique based on high angular-resolution diffusion acquisitions that generate super-resolution images derived by whole-brain probabilistic streamline tractography. TDI and echo modulation curve T2 mapping were combined with simultaneous multisection acquisition to reveal anatomic detail at 7 canonical levels of the brain stem. Compared with conventional MR imaging contrasts, many individual brain stem tracts and nuclear groups were directly visualized for the first time at 3T.
Hojnacki, D.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Hollmann, C.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Hong, S.C.
- INTERVENTIONALYou have accessAssociation between Postprocedural Infarction and Antiplatelet Drug Resistance after Coiling for Unruptured Intracranial AneurysmsM.S. Kim, K.I. Jo, J.Y. Yeon, J.S. Kim, K.H. Kim, P. Jeon and S.C. HongAmerican Journal of Neuroradiology June 2016, 37 (6) 1099-1105; DOI: https://doi.org/10.3174/ajnr.A4777
Honingh, A.M.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Hsu, T.-R.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Huang, C.-C.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Hughes, D.
- HEAD & NECKYou have accessSame-Day Sinus and Brain CT Imaging in the Medicare Population: Are Practice Patterns Changing in Association with Medicare Policy Initiatives?H. Kroll, R. Duszak, J. Hemingway, D. Hughes and M. WintermarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1000-1004; DOI: https://doi.org/10.3174/ajnr.A4670
Huisman, T.A.G.M.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Hulst, H.E.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Hung, S.-C.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
I
Ishfaq, M.F.
- INTERVENTIONALYou have accessEndovascular Treatment versus Best Medical Treatment in Patients with Acute Ischemic Stroke: A Meta-Analysis of Randomized Controlled TrialsA.I. Qureshi, M.F. Ishfaq, H.A. Rahman and A.P. ThomasAmerican Journal of Neuroradiology June 2016, 37 (6) 1068-1073; DOI: https://doi.org/10.3174/ajnr.A4775
J
Jabbour, P.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Jackson, E.M.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Jallo, G.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Jeon, P.
- INTERVENTIONALYou have accessAssociation between Postprocedural Infarction and Antiplatelet Drug Resistance after Coiling for Unruptured Intracranial AneurysmsM.S. Kim, K.I. Jo, J.Y. Yeon, J.S. Kim, K.H. Kim, P. Jeon and S.C. HongAmerican Journal of Neuroradiology June 2016, 37 (6) 1099-1105; DOI: https://doi.org/10.3174/ajnr.A4777
Jeong, J.-W.
- EDITOR'S CHOICEPEDIATRICSOpen AccessDifferentiation of Speech Delay and Global Developmental Delay in Children Using DTI Tractography-Based ConnectomeJ.-W. Jeong, S. Sundaram, M.E. Behen and H.T. ChuganiAmerican Journal of Neuroradiology June 2016, 37 (6) 1170-1177; DOI: https://doi.org/10.3174/ajnr.A4662
This study investigated whether diffusion tensor imaging tractography-based connectome can differentiate global developmental delay from speech delay in young children. Twelve children with pure speech delay, 14 children with global developmental delay, and 10 children with typical development underwent 3T DTI. Whole-brain connectome analysis was performed by using 116 cortical ROIs. Network metrics were measured at individual regions: strength, efficiency, cluster coefficient, and betweeness. Compared with typical development, global and local efficiency were significantly reduced in both global developmental delay and speech delay. Nodal strength of the cognitive network was reduced in global developmental delay, whereas the nodal strength of the language network was reduced in speech delay. This finding resulted in a high accuracy of >83% to discriminate global developmental delay from speech delay.
Jia, L.
- FUNCTIONALOpen AccessAbnormal Amygdala Resting-State Functional Connectivity in Irritable Bowel SyndromeR. Qi, C. Liu, J. Ke, Q. Xu, Y. Ye, L. Jia, F. Wang, L.J. Zhang and G.M. LuAmerican Journal of Neuroradiology June 2016, 37 (6) 1139-1145; DOI: https://doi.org/10.3174/ajnr.A4655
Jo, K.I.
- INTERVENTIONALYou have accessAssociation between Postprocedural Infarction and Antiplatelet Drug Resistance after Coiling for Unruptured Intracranial AneurysmsM.S. Kim, K.I. Jo, J.Y. Yeon, J.S. Kim, K.H. Kim, P. Jeon and S.C. HongAmerican Journal of Neuroradiology June 2016, 37 (6) 1099-1105; DOI: https://doi.org/10.3174/ajnr.A4777
Johnson, C.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Jumah, A. Antwan
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
K
Kadirvel, R.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Kallmes, D.F.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
- INTERVENTIONALYou have accessSmoking Does Not Affect Occlusion Rates and Morbidity-Mortality after Pipeline Embolization for Intracranial AneurysmsA. Rouchaud, W. Brinjikji, H.J. Cloft, G. Lanzino, T. Becske and D.F. KallmesAmerican Journal of Neuroradiology June 2016, 37 (6) 1122-1126; DOI: https://doi.org/10.3174/ajnr.A4664
- INTERVENTIONALYou have accessCurrent Trends and Results of Endovascular Treatment of Unruptured Intracranial Aneurysms at a Single Institution in the Flow-Diverter EraO. Petr, W. Brinjikji, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology June 2016, 37 (6) 1106-1113; DOI: https://doi.org/10.3174/ajnr.A4699
Kalra, V.B.
- You have accessRegarding “Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An 11-Year Experience”X. Wu, V.B. Kalra, H.P. Forman, C.C. Matouk, G. Mongelluzzo, R. Liu and A. MalhotraAmerican Journal of Neuroradiology June 2016, 37 (6) E52-E53; DOI: https://doi.org/10.3174/ajnr.A4794
Kaminsky, S.M.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Ke, J.
- FUNCTIONALOpen AccessAbnormal Amygdala Resting-State Functional Connectivity in Irritable Bowel SyndromeR. Qi, C. Liu, J. Ke, Q. Xu, Y. Ye, L. Jia, F. Wang, L.J. Zhang and G.M. LuAmerican Journal of Neuroradiology June 2016, 37 (6) 1139-1145; DOI: https://doi.org/10.3174/ajnr.A4655
Kilburg, C.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Kim, J.S.
- INTERVENTIONALYou have accessAssociation between Postprocedural Infarction and Antiplatelet Drug Resistance after Coiling for Unruptured Intracranial AneurysmsM.S. Kim, K.I. Jo, J.Y. Yeon, J.S. Kim, K.H. Kim, P. Jeon and S.C. HongAmerican Journal of Neuroradiology June 2016, 37 (6) 1099-1105; DOI: https://doi.org/10.3174/ajnr.A4777
Kim, K.H.
- INTERVENTIONALYou have accessAssociation between Postprocedural Infarction and Antiplatelet Drug Resistance after Coiling for Unruptured Intracranial AneurysmsM.S. Kim, K.I. Jo, J.Y. Yeon, J.S. Kim, K.H. Kim, P. Jeon and S.C. HongAmerican Journal of Neuroradiology June 2016, 37 (6) 1099-1105; DOI: https://doi.org/10.3174/ajnr.A4777
Kim, M.S.
- INTERVENTIONALYou have accessAssociation between Postprocedural Infarction and Antiplatelet Drug Resistance after Coiling for Unruptured Intracranial AneurysmsM.S. Kim, K.I. Jo, J.Y. Yeon, J.S. Kim, K.H. Kim, P. Jeon and S.C. HongAmerican Journal of Neuroradiology June 2016, 37 (6) 1099-1105; DOI: https://doi.org/10.3174/ajnr.A4777
Kim, S.K.
- INTERVENTIONALYou have accessOutcomes Are Not Different between Patients with Intermediate and High DWI-ASPECTS after Stent-Retriever Embolectomy for Acute Anterior Circulation StrokeS.K. Kim, W. Yoon, M.S. Park, T.W. Heo, B.H. Baek and Y.Y. LeeAmerican Journal of Neuroradiology June 2016, 37 (6) 1080-1085; DOI: https://doi.org/10.3174/ajnr.A4663
Klein, A.P.
- You have accessNonmotor Functions of the Cerebellum: An IntroductionA.P. Klein, J.L. Ulmer, S.A. Quinet, V. Mathews and L.P. MarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1005-1009; DOI: https://doi.org/10.3174/ajnr.A4720
Ko, S.-C.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Kobayashi, M.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Kolb, C.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Kosofsky, B.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Kristoffersen-Wiberg, M.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Kroll, H.
- HEAD & NECKYou have accessSame-Day Sinus and Brain CT Imaging in the Medicare Population: Are Practice Patterns Changing in Association with Medicare Policy Initiatives?H. Kroll, R. Duszak, J. Hemingway, D. Hughes and M. WintermarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1000-1004; DOI: https://doi.org/10.3174/ajnr.A4670
Kuijf, H.J.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Kuschner, E.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
L
Ladner, T.R.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Laiwalla, A.N.
- INTERVENTIONALOpen AccessAngiographic Structural Differentiation between Native Arteriogenesis and Therapeutic Synangiosis in Intracranial Arterial Steno-Occlusive DiseaseY.C. Ooi, A.N. Laiwalla, R. Liou and N.R. GonzalezAmerican Journal of Neuroradiology June 2016, 37 (6) 1086-1091; DOI: https://doi.org/10.3174/ajnr.A4675
Lanzino, G.
- INTERVENTIONALYou have accessSmoking Does Not Affect Occlusion Rates and Morbidity-Mortality after Pipeline Embolization for Intracranial AneurysmsA. Rouchaud, W. Brinjikji, H.J. Cloft, G. Lanzino, T. Becske and D.F. KallmesAmerican Journal of Neuroradiology June 2016, 37 (6) 1122-1126; DOI: https://doi.org/10.3174/ajnr.A4664
- INTERVENTIONALYou have accessCurrent Trends and Results of Endovascular Treatment of Unruptured Intracranial Aneurysms at a Single Institution in the Flow-Diverter EraO. Petr, W. Brinjikji, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology June 2016, 37 (6) 1106-1113; DOI: https://doi.org/10.3174/ajnr.A4699
Lee, H.-J.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Lee, Y.Y.
- INTERVENTIONALYou have accessOutcomes Are Not Different between Patients with Intermediate and High DWI-ASPECTS after Stent-Retriever Embolectomy for Acute Anterior Circulation StrokeS.K. Kim, W. Yoon, M.S. Park, T.W. Heo, B.H. Baek and Y.Y. LeeAmerican Journal of Neuroradiology June 2016, 37 (6) 1080-1085; DOI: https://doi.org/10.3174/ajnr.A4663
Levy, E.I.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Liang, S.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Lin, C.-P.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Liou, R.
- INTERVENTIONALOpen AccessAngiographic Structural Differentiation between Native Arteriogenesis and Therapeutic Synangiosis in Intracranial Arterial Steno-Occlusive DiseaseY.C. Ooi, A.N. Laiwalla, R. Liou and N.R. GonzalezAmerican Journal of Neuroradiology June 2016, 37 (6) 1086-1091; DOI: https://doi.org/10.3174/ajnr.A4675
Liu, C.
- FUNCTIONALOpen AccessAbnormal Amygdala Resting-State Functional Connectivity in Irritable Bowel SyndromeR. Qi, C. Liu, J. Ke, Q. Xu, Y. Ye, L. Jia, F. Wang, L.J. Zhang and G.M. LuAmerican Journal of Neuroradiology June 2016, 37 (6) 1139-1145; DOI: https://doi.org/10.3174/ajnr.A4655
Liu, R.
- You have accessRegarding “Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An 11-Year Experience”X. Wu, V.B. Kalra, H.P. Forman, C.C. Matouk, G. Mongelluzzo, R. Liu and A. MalhotraAmerican Journal of Neuroradiology June 2016, 37 (6) E52-E53; DOI: https://doi.org/10.3174/ajnr.A4794
Lu, G.M.
- FUNCTIONALOpen AccessAbnormal Amygdala Resting-State Functional Connectivity in Irritable Bowel SyndromeR. Qi, C. Liu, J. Ke, Q. Xu, Y. Ye, L. Jia, F. Wang, L.J. Zhang and G.M. LuAmerican Journal of Neuroradiology June 2016, 37 (6) 1139-1145; DOI: https://doi.org/10.3174/ajnr.A4655
M
Malhotra, A.
- You have accessRegarding “Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An 11-Year Experience”X. Wu, V.B. Kalra, H.P. Forman, C.C. Matouk, G. Mongelluzzo, R. Liu and A. MalhotraAmerican Journal of Neuroradiology June 2016, 37 (6) E52-E53; DOI: https://doi.org/10.3174/ajnr.A4794
Mancenido, D.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Mark, L.P.
- You have accessNonmotor Functions of the Cerebellum: An IntroductionA.P. Klein, J.L. Ulmer, S.A. Quinet, V. Mathews and L.P. MarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1005-1009; DOI: https://doi.org/10.3174/ajnr.A4720
Martola, J.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
Masutani, Y.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Mathews, V.
- You have accessNonmotor Functions of the Cerebellum: An IntroductionA.P. Klein, J.L. Ulmer, S.A. Quinet, V. Mathews and L.P. MarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1005-1009; DOI: https://doi.org/10.3174/ajnr.A4720
Matouk, C.C.
- You have accessRegarding “Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An 11-Year Experience”X. Wu, V.B. Kalra, H.P. Forman, C.C. Matouk, G. Mongelluzzo, R. Liu and A. MalhotraAmerican Journal of Neuroradiology June 2016, 37 (6) E52-E53; DOI: https://doi.org/10.3174/ajnr.A4794
Mazzoleni, S.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
McDougall, C.G.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Menon, B.K.
- INTERVENTIONALOpen AccessImaging, Intervention, and Workflow in Acute Ischemic Stroke: The Calgary ApproachC. Zerna, Z. Assis, C.D. d'Esterre, B.K. Menon and M. GoyalAmerican Journal of Neuroradiology June 2016, 37 (6) 978-984; DOI: https://doi.org/10.3174/ajnr.A4610
Miki, S.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Mongelluzzo, G.
- You have accessRegarding “Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An 11-Year Experience”X. Wu, V.B. Kalra, H.P. Forman, C.C. Matouk, G. Mongelluzzo, R. Liu and A. MalhotraAmerican Journal of Neuroradiology June 2016, 37 (6) E52-E53; DOI: https://doi.org/10.3174/ajnr.A4794
Mukherjee, P.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Müller, M.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
N
Nagarajan, S.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Nagtegaal, G.J.A.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Namba, T.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Narumi, S.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Nemoto, M.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Nicola, G.N.
- SPINEYou have accessMyelography CPT Coding Updates: Effects of 4 New Codes and Unintended ConsequencesF.H. Chokshi, R.K. Tu, G.N. Nicola and J.A. HirschAmerican Journal of Neuroradiology June 2016, 37 (6) 997-999; DOI: https://doi.org/10.3174/ajnr.A4666
Niimi, Y.
- INTERVENTIONALYou have accessOcclusion of Posterior Fossa Dural Sinuses in Vein of Galen MalformationA. Berenstein, N. Toma, Y. Niimi and S. ParamasivamAmerican Journal of Neuroradiology June 2016, 37 (6) 1092-1098; DOI: https://doi.org/10.3174/ajnr.A4688
Nikoubashman, O.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Niu, D.-M.
- ADULT BRAINYou have accessBrain MR Imaging Findings of Cardiac-Type Fabry Disease with an IVS4+919G>A MutationH.-J. Lee, S.-C. Hung, T.-R. Hsu, S.-C. Ko, T. Chui-Mei, C.-C. Huang, D.-M. Niu and C.-P. LinAmerican Journal of Neuroradiology June 2016, 37 (6) 1044-1049; DOI: https://doi.org/10.3174/ajnr.A4677
Nomura, Y.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Nordin, L.E.
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
O
Ogasawara, K.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Ogawa, A.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Ogborn, J.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Oh, Y.L.
- HEAD & NECKYou have accessModified Core Biopsy Technique to Increase Diagnostic Yields for Well-Circumscribed Indeterminate Thyroid Nodules: A Retrospective AnalysisS. Han, J.H. Shin, S.Y. Hahn and Y.L. OhAmerican Journal of Neuroradiology June 2016, 37 (6) 1155-1159; DOI: https://doi.org/10.3174/ajnr.A4650
Ohtomo, K.
- ADULT BRAINOpen AccessComputer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by RadiologistsS. Miki, N. Hayashi, Y. Masutani, Y. Nomura, T. Yoshikawa, S. Hanaoka, M. Nemoto and K. OhtomoAmerican Journal of Neuroradiology June 2016, 37 (6) 1038-1043; DOI: https://doi.org/10.3174/ajnr.A4671
Ooi, Y.C.
- INTERVENTIONALOpen AccessAngiographic Structural Differentiation between Native Arteriogenesis and Therapeutic Synangiosis in Intracranial Arterial Steno-Occlusive DiseaseY.C. Ooi, A.N. Laiwalla, R. Liou and N.R. GonzalezAmerican Journal of Neuroradiology June 2016, 37 (6) 1086-1091; DOI: https://doi.org/10.3174/ajnr.A4675
Othman, A.E.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
P
Paramasivam, S.
- INTERVENTIONALYou have accessOcclusion of Posterior Fossa Dural Sinuses in Vein of Galen MalformationA. Berenstein, N. Toma, Y. Niimi and S. ParamasivamAmerican Journal of Neuroradiology June 2016, 37 (6) 1092-1098; DOI: https://doi.org/10.3174/ajnr.A4688
Parikh, A.K.
- HEAD & NECKYou have accessRadiation Dose Reduction by Indication-Directed Focused z-Direction Coverage for Neck CTA.K. Parikh and C.C. ShahAmerican Journal of Neuroradiology June 2016, 37 (6) 985-989; DOI: https://doi.org/10.3174/ajnr.A4672
Park, M.S.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
- INTERVENTIONALYou have accessOutcomes Are Not Different between Patients with Intermediate and High DWI-ASPECTS after Stent-Retriever Embolectomy for Acute Anterior Circulation StrokeS.K. Kim, W. Yoon, M.S. Park, T.W. Heo, B.H. Baek and Y.Y. LeeAmerican Journal of Neuroradiology June 2016, 37 (6) 1080-1085; DOI: https://doi.org/10.3174/ajnr.A4663
Petr, O.
- INTERVENTIONALYou have accessCurrent Trends and Results of Endovascular Treatment of Unruptured Intracranial Aneurysms at a Single Institution in the Flow-Diverter EraO. Petr, W. Brinjikji, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology June 2016, 37 (6) 1106-1113; DOI: https://doi.org/10.3174/ajnr.A4699
Peviani, M.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Pluta, J.B.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Politi, L.S.
- You have accessT1-Weighted Dynamic Contrast-Enhanced MRI Is a Noninvasive Marker of Epidermal Growth Factor Receptor vIII Status in Cancer Stem Cell–Derived Experimental GlioblastomasL.S. Politi, G. Brugnara, A. Castellano, M. Cadioli, L. Altabella, M. Peviani, S. Mazzoleni, A. Falini and R. GalliAmerican Journal of Neuroradiology June 2016, 37 (6) E49-E51; DOI: https://doi.org/10.3174/ajnr.A4774
Polman, C.H.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Pouwels, P.J.W.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Probst, T.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Q
Qi, R.
- FUNCTIONALOpen AccessAbnormal Amygdala Resting-State Functional Connectivity in Irritable Bowel SyndromeR. Qi, C. Liu, J. Ke, Q. Xu, Y. Ye, L. Jia, F. Wang, L.J. Zhang and G.M. LuAmerican Journal of Neuroradiology June 2016, 37 (6) 1139-1145; DOI: https://doi.org/10.3174/ajnr.A4655
Quinet, S.A.
- You have accessNonmotor Functions of the Cerebellum: An IntroductionA.P. Klein, J.L. Ulmer, S.A. Quinet, V. Mathews and L.P. MarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1005-1009; DOI: https://doi.org/10.3174/ajnr.A4720
Quinn, N.A.
- PEDIATRICSYou have accessDifferentiating Pediatric Rhabdomyosarcoma and Langerhans Cell Histiocytosis of the Temporal Bone by Imaging AppearanceK.M. Chevallier, R.H. Wiggins, N.A. Quinn and R.K. GurgelAmerican Journal of Neuroradiology June 2016, 37 (6) 1185-1189; DOI: https://doi.org/10.3174/ajnr.A4676
Qureshi, A.I.
- INTERVENTIONALYou have accessEndovascular Treatment versus Best Medical Treatment in Patients with Acute Ischemic Stroke: A Meta-Analysis of Randomized Controlled TrialsA.I. Qureshi, M.F. Ishfaq, H.A. Rahman and A.P. ThomasAmerican Journal of Neuroradiology June 2016, 37 (6) 1068-1073; DOI: https://doi.org/10.3174/ajnr.A4775
R
Rabinov, J.D.
- You have accessReply:J.J. Heit and J.D. RabinovAmerican Journal of Neuroradiology June 2016, 37 (6) E54; DOI: https://doi.org/10.3174/ajnr.A4802
Rahman, H.A.
- INTERVENTIONALYou have accessEndovascular Treatment versus Best Medical Treatment in Patients with Acute Ischemic Stroke: A Meta-Analysis of Randomized Controlled TrialsA.I. Qureshi, M.F. Ishfaq, H.A. Rahman and A.P. ThomasAmerican Journal of Neuroradiology June 2016, 37 (6) 1068-1073; DOI: https://doi.org/10.3174/ajnr.A4775
Raj, B.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Ramanathan, M.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Reich, A.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Roach, B.A.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Roberts, T.P.L.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Rouchaud, A.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
- INTERVENTIONALYou have accessSmoking Does Not Affect Occlusion Rates and Morbidity-Mortality after Pipeline Embolization for Intracranial AneurysmsA. Rouchaud, W. Brinjikji, H.J. Cloft, G. Lanzino, T. Becske and D.F. KallmesAmerican Journal of Neuroradiology June 2016, 37 (6) 1122-1126; DOI: https://doi.org/10.3174/ajnr.A4664
Rudser, K.D.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
S
Saito, A.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Sasaki, M.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Sato, Y.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Schoonheim, M.M.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Schroeder, D.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Schürmann, K.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Scott, A.O.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Shah, C.C.
- HEAD & NECKYou have accessRadiation Dose Reduction by Indication-Directed Focused z-Direction Coverage for Neck CTA.K. Parikh and C.C. ShahAmerican Journal of Neuroradiology June 2016, 37 (6) 985-989; DOI: https://doi.org/10.3174/ajnr.A4672
Shams, S.
- ADULT BRAINOpen AccessIncidence of Radiologically Isolated Syndrome: A Population-Based StudyY. Forslin, T. Granberg, A. Antwan Jumah, S. Shams, P. Aspelin, M. Kristoffersen-Wiberg, J. Martola and S. FredriksonAmerican Journal of Neuroradiology June 2016, 37 (6) 1017-1022; DOI: https://doi.org/10.3174/ajnr.A4660
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
Shepherd, T.M.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessNew Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem AnatomyM.J. Hoch, S. Chung, N. Ben-Eliezer, M.T. Bruno, G.M. Fatterpekar and T.M. ShepherdAmerican Journal of Neuroradiology June 2016, 37 (6) 1058-1065; DOI: https://doi.org/10.3174/ajnr.A4685
Track density imaging (TDI) is a novel MR imaging postprocessing technique based on high angular-resolution diffusion acquisitions that generate super-resolution images derived by whole-brain probabilistic streamline tractography. TDI and echo modulation curve T2 mapping were combined with simultaneous multisection acquisition to reveal anatomic detail at 7 canonical levels of the brain stem. Compared with conventional MR imaging contrasts, many individual brain stem tracts and nuclear groups were directly visualized for the first time at 3T.
Sherr, E.H.
- PEDIATRICSOpen AccessRelationship between M100 Auditory Evoked Response and Auditory Radiation Microstructure in 16p11.2 Deletion and Duplication CarriersJ.I. Berman, D. Chudnovskaya, L. Blaskey, E. Kuschner, P. Mukherjee, R. Buckner, S. Nagarajan, W.K. Chung, E.H. Sherr and T.P.L. RobertsAmerican Journal of Neuroradiology June 2016, 37 (6) 1178-1184; DOI: https://doi.org/10.3174/ajnr.A4687
Shin, J.H.
- HEAD & NECKYou have accessModified Core Biopsy Technique to Increase Diagnostic Yields for Well-Circumscribed Indeterminate Thyroid Nodules: A Retrospective AnalysisS. Han, J.H. Shin, S.Y. Hahn and Y.L. OhAmerican Journal of Neuroradiology June 2016, 37 (6) 1155-1159; DOI: https://doi.org/10.3174/ajnr.A4650
Sondhi, D.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
Steenwijk, M.D.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Strijbis, E.M.M.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Strother, M.K.
- EDITOR'S CHOICEFUNCTIONALOpen AccessInterrogating the Functional Correlates of Collateralization in Patients with Intracranial Stenosis Using Multimodal Hemodynamic ImagingB.A. Roach, M.J. Donahue, L.T. Davis, C.C. Faraco, D. Arteaga, S.-C. Chen, T.R. Ladner, A.O. Scott and M.K. StrotherAmerican Journal of Neuroradiology June 2016, 37 (6) 1132-1138; DOI: https://doi.org/10.3174/ajnr.A4758
The authors assessed correlations among baseline perfusion and arterial transit time artifacts, cerebrovascular reactivity, and the presence of collateral vessels on digital subtraction angiography. Arterial spin-labeling MRI and DSA were compared with BOLD MR imaging measures of hypercapnic cerebrovascular reactivity in 18 patients with symptomatic intracranial stenosis. In regions with normal-to-high signal on ASL, collateral vessel presence on DSA strongly correlated with declines in cerebrovascular reactivity (as measured on BOLD MRI). These data support the use of ASL MR imaging rather than invasive DSA to assess the presence of collateralization, even for patients with internal carotid stenosis from nonatherosclerotic etiologies. Also, collaterals identified on ASL with arterial transit artifacts correlated with decreased CVR compared with regions not perfused via collaterals.
Sundaram, S.
- EDITOR'S CHOICEPEDIATRICSOpen AccessDifferentiation of Speech Delay and Global Developmental Delay in Children Using DTI Tractography-Based ConnectomeJ.-W. Jeong, S. Sundaram, M.E. Behen and H.T. ChuganiAmerican Journal of Neuroradiology June 2016, 37 (6) 1170-1177; DOI: https://doi.org/10.3174/ajnr.A4662
This study investigated whether diffusion tensor imaging tractography-based connectome can differentiate global developmental delay from speech delay in young children. Twelve children with pure speech delay, 14 children with global developmental delay, and 10 children with typical development underwent 3T DTI. Whole-brain connectome analysis was performed by using 116 cortical ROIs. Network metrics were measured at individual regions: strength, efficiency, cluster coefficient, and betweeness. Compared with typical development, global and local efficiency were significantly reduced in both global developmental delay and speech delay. Nodal strength of the cognitive network was reduced in global developmental delay, whereas the nodal strength of the language network was reduced in speech delay. This finding resulted in a high accuracy of >83% to discriminate global developmental delay from speech delay.
Szikora, I.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
T
Tauber, S.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Taussky, P.
- INTERVENTIONALYou have accessPipeline Embolization Device with or without Adjunctive Coil Embolization: Analysis of Complications from the IntrePED RegistryM.S. Park, C. Kilburg, P. Taussky, F.C. Albuquerque, D.F. Kallmes, E.I. Levy, P. Jabbour, I. Szikora, E. Boccardi, R.A. Hanel, A. Bonafé and C.G. McDougallAmerican Journal of Neuroradiology June 2016, 37 (6) 1127-1131; DOI: https://doi.org/10.3174/ajnr.A4678
Tekes, A.
- FELLOWS' JOURNAL CLUBPEDIATRICSYou have accessHow to Reduce Head CT Orders in Children with Hydrocephalus Using the Lean Six Sigma Methodology: Experience at a Major Quaternary Care Academic Children's CenterA. Tekes, E.M. Jackson, J. Ogborn, S. Liang, M. Bledsoe, D.J. Durand, G. Jallo and T.A.G.M. HuismanAmerican Journal of Neuroradiology June 2016, 37 (6) 990-996; DOI: https://doi.org/10.3174/ajnr.A4658
The authors describe a Lean Six Sigma project with the goal of reducing the relative use of pediatric head CTs in their population of patients with hydrocephalus by 50% within 6 months. The existing baseline imaging practice for hydrocephalus was outlined in a Kaizen session, and potential interventions were discussed. An improved radiation-free workflow with ultrafast MR imaging was created. Baseline data were collected for 3 months by using the departmental radiology information system and data collection continued postintervention and during the control phase. The improved workflow resulted in a 75% relative reduction in the percentage of hydrocephalus imaging performed by CT between the pre- and postintervention/control phases. The authors conclude that the lean interventions in the pediatric hydrocephalus care pathway resulted in a significant reduction in head CT orders.
Terayama, Y.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Teter, B.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Thielen, E.
- INTERVENTIONALOpen AccessDifferential Gene Expression in Coiled versus Flow-Diverter-Treated Aneurysms: RNA Sequencing Analysis in a Rabbit Aneurysm ModelA. Rouchaud, C. Johnson, E. Thielen, D. Schroeder, Y.-H. Ding, D. Dai, W. Brinjikji, J. Cebral, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology June 2016, 37 (6) 1114-1121; DOI: https://doi.org/10.3174/ajnr.A4648
Thomas, A.P.
- INTERVENTIONALYou have accessEndovascular Treatment versus Best Medical Treatment in Patients with Acute Ischemic Stroke: A Meta-Analysis of Randomized Controlled TrialsA.I. Qureshi, M.F. Ishfaq, H.A. Rahman and A.P. ThomasAmerican Journal of Neuroradiology June 2016, 37 (6) 1068-1073; DOI: https://doi.org/10.3174/ajnr.A4775
Thomas, Bejoy
- You have accessPerspectivesBejoy ThomasAmerican Journal of Neuroradiology June 2016, 37 (6) 977; DOI: https://doi.org/10.3174/ajnr.P0018
Toma, N.
- INTERVENTIONALYou have accessOcclusion of Posterior Fossa Dural Sinuses in Vein of Galen MalformationA. Berenstein, N. Toma, Y. Niimi and S. ParamasivamAmerican Journal of Neuroradiology June 2016, 37 (6) 1092-1098; DOI: https://doi.org/10.3174/ajnr.A4688
Tsushima, E.
- EXTRACRANIAL VASCULAROpen AccessOptimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging TechniquesY. Sato, K. Ogasawara, S. Narumi, M. Sasaki, A. Saito, E. Tsushima, T. Namba, M. Kobayashi, K. Yoshida, Y. Terayama and A. OgawaAmerican Journal of Neuroradiology June 2016, 37 (6) 1146-1154; DOI: https://doi.org/10.3174/ajnr.A4674
Tu, R.K.
- SPINEYou have accessMyelography CPT Coding Updates: Effects of 4 New Codes and Unintended ConsequencesF.H. Chokshi, R.K. Tu, G.N. Nicola and J.A. HirschAmerican Journal of Neuroradiology June 2016, 37 (6) 997-999; DOI: https://doi.org/10.3174/ajnr.A4666
U
Ulmer, J.L.
- You have accessNonmotor Functions of the Cerebellum: An IntroductionA.P. Klein, J.L. Ulmer, S.A. Quinet, V. Mathews and L.P. MarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1005-1009; DOI: https://doi.org/10.3174/ajnr.A4720
Uppman, M.
- EDITOR'S CHOICEADULT BRAINOpen AccessClinical Feasibility of Synthetic MRI in Multiple Sclerosis: A Diagnostic and Volumetric Validation StudyT. Granberg, M. Uppman, F. Hashim, C. Cananau, L.E. Nordin, S. Shams, J. Berglund, Y. Forslin, P. Aspelin, S. Fredrikson and M. Kristoffersen-WibergAmerican Journal of Neuroradiology June 2016, 37 (6) 1023-1029; DOI: https://doi.org/10.3174/ajnr.A4665
SyMRI is a quantitative synthetic MR imaging method where a single saturation recovery TSE sequence is used to estimate the proton density, longitudinal relaxation rate, and transverse relaxation rate and allows for a free range of synthetic weightings. Twenty patients with MS and 20 healthy controls were enrolled and synthetic MR imaging was implemented on a Siemens 3T scanner. Diagnostic accuracy, lesion detection, and artifacts were assessed by blinded neuroradiologic evaluation, and CNR by manual tracing. Synthetic PD-, T1-, and T2-weighted images were of sufficient or good quality and were acquired in 7% less time than with conventional MRI. Synthetic FLAIR images suffered from artifacts. Also, synthetic MRI provided segmentations with the shortest processing time (16 seconds) and the lowest repeatability error for brain volume. Synthetic MRI can be an alternative to conventional MRI for generating diagnostic PD-, T1-, and T2-weighted images in patients with MS with fast and robust volumetric measurements.
V
Voss, H.U.
- PEDIATRICSOpen AccessBrain Region–Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease)J.P. Dyke, D. Sondhi, H.U. Voss, K. Yohay, C. Hollmann, D. Mancenido, S.M. Kaminsky, L.A. Heier, K.D. Rudser, B. Kosofsky, B.J. Casey, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology June 2016, 37 (6) 1160-1169; DOI: https://doi.org/10.3174/ajnr.A4669
W
Wang, F.
- FUNCTIONALOpen AccessAbnormal Amygdala Resting-State Functional Connectivity in Irritable Bowel SyndromeR. Qi, C. Liu, J. Ke, Q. Xu, Y. Ye, L. Jia, F. Wang, L.J. Zhang and G.M. LuAmerican Journal of Neuroradiology June 2016, 37 (6) 1139-1145; DOI: https://doi.org/10.3174/ajnr.A4655
Wang, H.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Weinstock-Guttman, B.
- ADULT BRAINOpen AccessAutoimmune Comorbidities Are Associated with Brain Injury in Multiple SclerosisR. Zivadinov, B. Raj, M. Ramanathan, B. Teter, J. Durfee, M.G. Dwyer, N. Bergsland, C. Kolb, D. Hojnacki, R.H. Benedict and B. Weinstock-GuttmanAmerican Journal of Neuroradiology June 2016, 37 (6) 1010-1016; DOI: https://doi.org/10.3174/ajnr.A4681
Wiebenga, O.T.
- ADULT BRAINYou have accessWhite Matter Diffusion Changes during the First Year of Natalizumab Treatment in Relapsing-Remitting Multiple SclerosisO.T. Wiebenga, M.M. Schoonheim, H.E. Hulst, G.J.A. Nagtegaal, E.M.M. Strijbis, M.D. Steenwijk, C.H. Polman, P.J.W. Pouwels, F. Barkhof and J.J.G. GeurtsAmerican Journal of Neuroradiology June 2016, 37 (6) 1030-1037; DOI: https://doi.org/10.3174/ajnr.A4690
Wiesmann, M.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessClinical Impact of Ventilation Duration in Patients with Stroke Undergoing Interventional Treatment under General Anesthesia: The Shorter the Better?O. Nikoubashman, K. Schürmann, T. Probst, M. Müller, J.P. Alt, A.E. Othman, S. Tauber, M. Wiesmann and A. ReichAmerican Journal of Neuroradiology June 2016, 37 (6) 1074-1079; DOI: https://doi.org/10.3174/ajnr.A4680
The authors investigated the impact of early extubation and ventilation duration in a cohort of 103 patients that underwent thrombectomy under general anesthesia. Prolonged ventilation was associated with pneumonia during hospitalization and unfavorable functional outcome (mRS greater than or equal to 3) and death at follow-up. According to ROC analysis, a cutoff after 24 hours predicted unfavorable functional outcome with a sensitivity and specificity of 60% and 78%, respectively. The authors conclude that short ventilation times are associated with a lower pneumonia rate and more favorable clinical outcome.
Wiggins, R.H.
- PEDIATRICSYou have accessDifferentiating Pediatric Rhabdomyosarcoma and Langerhans Cell Histiocytosis of the Temporal Bone by Imaging AppearanceK.M. Chevallier, R.H. Wiggins, N.A. Quinn and R.K. GurgelAmerican Journal of Neuroradiology June 2016, 37 (6) 1185-1189; DOI: https://doi.org/10.3174/ajnr.A4676
Wintermark, M.
- HEAD & NECKYou have accessSame-Day Sinus and Brain CT Imaging in the Medicare Population: Are Practice Patterns Changing in Association with Medicare Policy Initiatives?H. Kroll, R. Duszak, J. Hemingway, D. Hughes and M. WintermarkAmerican Journal of Neuroradiology June 2016, 37 (6) 1000-1004; DOI: https://doi.org/10.3174/ajnr.A4670
Wisse, L.E.M.
- ADULT BRAINOpen AccessAutomated Hippocampal Subfield Segmentation at 7T MRIL.E.M. Wisse, H.J. Kuijf, A.M. Honingh, H. Wang, J.B. Pluta, S.R. Das, D.A. Wolk, J.J.M. Zwanenburg, P.A. Yushkevich and M.I. GeerlingsAmerican Journal of Neuroradiology June 2016, 37 (6) 1050-1057; DOI: https://doi.org/10.3174/ajnr.A4659
Wolk, D.A.
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Wu, X.
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Xu, Q.
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Ye, Y.
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Yeon, J.Y.
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Yohay, K.
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Yoon, W.
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Yoshida, K.
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Yoshikawa, T.
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Yushkevich, P.A.
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Zerna, C.
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Zhang, L.J.
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Zivadinov, R.
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Zwanenburg, J.J.M.
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