Index by author
A
Agarwal, V.
- ADULT BRAINOpen AccessDiscordant Observation of Brain Injury by MRI and Malignant Electroencephalography Patterns in Comatose Survivors of Cardiac Arrest following Therapeutic HypothermiaJ.M. Mettenburg, V. Agarwal, M. Baldwin and J.C. RittenbergerAmerican Journal of Neuroradiology October 2016, 37 (10) 1787-1793; DOI: https://doi.org/10.3174/ajnr.A4839
Aiken, A.H.
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
Albuquerque, F.C.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
Aliseda, A.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
Alperin, N.
- SPINEYou have accessAutomated Quantitation of Spinal CSF Volume and Measurement of Craniospinal CSF Redistribution following Lumbar Withdrawal in Idiopathic Intracranial HypertensionN. Alperin, A.M. Bagci, S.H. Lee and B.L. LamAmerican Journal of Neuroradiology October 2016, 37 (10) 1957-1963; DOI: https://doi.org/10.3174/ajnr.A4837
Amrhein, T.J.
- SPINEYou have accessCT Fluoroscopy–Guided Blood Patching of Ventral CSF Leaks by Direct Needle Placement in the Ventral Epidural Space Using a Transforaminal ApproachT.J. Amrhein, N.T. Befera, L. Gray and P.G. KranzAmerican Journal of Neuroradiology October 2016, 37 (10) 1951-1956; DOI: https://doi.org/10.3174/ajnr.A4842
Anderson, C.D.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Arakawa, S.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Auger, C.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Aviv, R.I.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Aygun, N.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
Ayres, A.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
B
Baba, S.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Baba, T.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Bagci, A.M.
- SPINEYou have accessAutomated Quantitation of Spinal CSF Volume and Measurement of Craniospinal CSF Redistribution following Lumbar Withdrawal in Idiopathic Intracranial HypertensionN. Alperin, A.M. Bagci, S.H. Lee and B.L. LamAmerican Journal of Neuroradiology October 2016, 37 (10) 1957-1963; DOI: https://doi.org/10.3174/ajnr.A4837
Baldwin, M.
- ADULT BRAINOpen AccessDiscordant Observation of Brain Injury by MRI and Malignant Electroencephalography Patterns in Comatose Survivors of Cardiac Arrest following Therapeutic HypothermiaJ.M. Mettenburg, V. Agarwal, M. Baldwin and J.C. RittenbergerAmerican Journal of Neuroradiology October 2016, 37 (10) 1787-1793; DOI: https://doi.org/10.3174/ajnr.A4839
Bartolini, B.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Befera, N.T.
- SPINEYou have accessCT Fluoroscopy–Guided Blood Patching of Ventral CSF Leaks by Direct Needle Placement in the Ventral Epidural Space Using a Transforaminal ApproachT.J. Amrhein, N.T. Befera, L. Gray and P.G. KranzAmerican Journal of Neuroradiology October 2016, 37 (10) 1951-1956; DOI: https://doi.org/10.3174/ajnr.A4842
Bettegowda, C.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Bian, W.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
Blanc, R.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Blitz, A.M.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Boockvar, J.A.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Booth, T.N.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Boto, J.
- You have accessSynthetic MR Imaging Sequence in Daily Clinical PracticeM.I. Vargas, J. Boto and B.M. DelatreAmerican Journal of Neuroradiology October 2016, 37 (10) E68-E69; DOI: https://doi.org/10.3174/ajnr.A4895
Botta, D.
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Bourdain, F.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Branstetter, B.F.
- HEAD & NECKYou have accessThe CT Prevalence of Arrested Pneumatization of the Sphenoid Sinus in Patients with Sickle Cell DiseaseA.V. Prabhu and B.F. BranstetterAmerican Journal of Neuroradiology October 2016, 37 (10) 1916-1919; DOI: https://doi.org/10.3174/ajnr.A4801
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
Brinjikji, W.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow Diversion for Ophthalmic Artery AneurysmsA.M. Burrows, W. Brinjikji, R.C. Puffer, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology October 2016, 37 (10) 1866-1869; DOI: https://doi.org/10.3174/ajnr.A4835
This is a retrospective review of 48 patients with 50 carotid-ophthalmic aneurysms in which 44 patients with 46 aneurysms were treated with flow diversion from June 2009 to June 2015. There were no permanent adverse visual outcomes. There was 1 death due to late intraparenchymal hemorrhage (2.2%). Six-month angiography showed complete occlusion in 24 of 37 patients (64.9%), and 3-year angiography results showed occlusion in 24 of 25 patients (96%).
Brouwers, H.B.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Burrows, A.M.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow Diversion for Ophthalmic Artery AneurysmsA.M. Burrows, W. Brinjikji, R.C. Puffer, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology October 2016, 37 (10) 1866-1869; DOI: https://doi.org/10.3174/ajnr.A4835
This is a retrospective review of 48 patients with 50 carotid-ophthalmic aneurysms in which 44 patients with 46 aneurysms were treated with flow diversion from June 2009 to June 2015. There were no permanent adverse visual outcomes. There was 1 death due to late intraparenchymal hemorrhage (2.2%). Six-month angiography showed complete occlusion in 24 of 37 patients (64.9%), and 3-year angiography results showed occlusion in 24 of 25 patients (96%).
C
Caan, M.W.A.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
Cabezas, M.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Cantrell, C.G.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Cao, D.
- ADULT BRAINYou have accessDifferentiating Hemangioblastomas from Brain Metastases Using Diffusion-Weighted Imaging and Dynamic Susceptibility Contrast-Enhanced Perfusion-Weighted MR ImagingD. She, X. Yang, Z. Xing and D. CaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1844-1850; DOI: https://doi.org/10.3174/ajnr.A4809
Carroll, T.J.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Chang, F.-C.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
- INTERVENTIONALYou have accessPeritherapeutic Hemodynamic Changes of Carotid Stenting Evaluated with Quantitative DSA in Patients with Carotid StenosisM.M.H. Teng, F.-C. Chang, C.-J. Lin, L. Chiang, J.-S. Hong and Y.-H. KaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1883-1888; DOI: https://doi.org/10.3174/ajnr.A4813
Chang, H.-C.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Chen, G.Z.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Chen, W.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Chiang, G.C.-Y.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Chiang, L.
- INTERVENTIONALYou have accessPeritherapeutic Hemodynamic Changes of Carotid Stenting Evaluated with Quantitative DSA in Patients with Carotid StenosisM.M.H. Teng, F.-C. Chang, C.-J. Lin, L. Chiang, J.-S. Hong and Y.-H. KaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1883-1888; DOI: https://doi.org/10.3174/ajnr.A4813
Chiu, T.-W.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Chou, K.-H.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
Ciccio, G.
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Clerk-Lamalice, O.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
Cloft, H.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow Diversion for Ophthalmic Artery AneurysmsA.M. Burrows, W. Brinjikji, R.C. Puffer, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology October 2016, 37 (10) 1866-1869; DOI: https://doi.org/10.3174/ajnr.A4835
This is a retrospective review of 48 patients with 50 carotid-ophthalmic aneurysms in which 44 patients with 46 aneurysms were treated with flow diversion from June 2009 to June 2015. There were no permanent adverse visual outcomes. There was 1 death due to late intraparenchymal hemorrhage (2.2%). Six-month angiography showed complete occlusion in 24 of 37 patients (64.9%), and 3-year angiography results showed occlusion in 24 of 25 patients (96%).
Colina, M.
- You have accessComment on “SAPHO Syndrome: Imaging Findings of Vertebral Involvement”M. ColinaAmerican Journal of Neuroradiology October 2016, 37 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4912
Comunale, J.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Corral, J.F.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Coskun, O.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Cox, M.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
D
De Cecco, C.N.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Decroix, J.-P.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Delatre, B.M.
- You have accessSynthetic MR Imaging Sequence in Daily Clinical PracticeM.I. Vargas, J. Boto and B.M. DelatreAmerican Journal of Neuroradiology October 2016, 37 (10) E68-E69; DOI: https://doi.org/10.3174/ajnr.A4895
Díez, Y.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
E
Edwards, A.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
F
Fahed, R.
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Feinstein, A.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Ferré, J.-C.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
Fiehler, J.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Filippi, C.G.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
G
Gauthier, S.A.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Ginsberg, L.E.
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
Glass, J.O.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
Goldstein, J.N.
- You have accessReply:A. Morotti, J.M. Romero, R. Gupta and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) E64; DOI: https://doi.org/10.3174/ajnr.A4887
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Goodwin, C.R.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Granberg, T.
- You have accessReply:T. GranbergAmerican Journal of Neuroradiology October 2016, 37 (10) E70; DOI: https://doi.org/10.3174/ajnr.A4896
Gray, L.
- SPINEYou have accessCT Fluoroscopy–Guided Blood Patching of Ventral CSF Leaks by Direct Needle Placement in the Ventral Epidural Space Using a Transforaminal ApproachT.J. Amrhein, N.T. Befera, L. Gray and P.G. KranzAmerican Journal of Neuroradiology October 2016, 37 (10) 1951-1956; DOI: https://doi.org/10.3174/ajnr.A4842
Greenberg, S.M.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Greenwell, C.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Guedin, P.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Gupta, A.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Gupta, R.
- You have accessReply:A. Morotti, J.M. Romero, R. Gupta and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) E64; DOI: https://doi.org/10.3174/ajnr.A4887
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Gurol, M.E.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
H
Haga, S.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Han, M.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
Herzka, D.A.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Hojjat, S.-P.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Hong, J.-S.
- INTERVENTIONALYou have accessPeritherapeutic Hemodynamic Changes of Carotid Stenting Evaluated with Quantitative DSA in Patients with Carotid StenosisM.M.H. Teng, F.-C. Chang, C.-J. Lin, L. Chiang, J.-S. Hong and Y.-H. KaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1883-1888; DOI: https://doi.org/10.3174/ajnr.A4813
Hsu, H.-H.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Hsu, K.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Huang, R.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Huisman, T.A.G.M.
- You have accessNeuroimaging Findings in Congenital Zika SyndromeA. Poretti and T.A.G.M. HuismanAmerican Journal of Neuroradiology October 2016, 37 (10) 1764-1765; DOI: https://doi.org/10.3174/ajnr.A4924
I
Iizuka, O.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Ishihara, T.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Ishiyama, A.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Ishiyama, G.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Iwasaki, M.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
J
Jacob, R.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Jessel, M.J.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Juan, C.-J.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
K
Kalani, M.Y.S.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
Kallmes, D.F.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow Diversion for Ophthalmic Artery AneurysmsA.M. Burrows, W. Brinjikji, R.C. Puffer, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology October 2016, 37 (10) 1866-1869; DOI: https://doi.org/10.3174/ajnr.A4835
This is a retrospective review of 48 patients with 50 carotid-ophthalmic aneurysms in which 44 patients with 46 aneurysms were treated with flow diversion from June 2009 to June 2015. There were no permanent adverse visual outcomes. There was 1 death due to late intraparenchymal hemorrhage (2.2%). Six-month angiography showed complete occlusion in 24 of 37 patients (64.9%), and 3-year angiography results showed occlusion in 24 of 25 patients (96%).
Kanazawa, Y.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Kao, Y.-H.
- INTERVENTIONALYou have accessPeritherapeutic Hemodynamic Changes of Carotid Stenting Evaluated with Quantitative DSA in Patients with Carotid StenosisM.M.H. Teng, F.-C. Chang, C.-J. Lin, L. Chiang, J.-S. Hong and Y.-H. KaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1883-1888; DOI: https://doi.org/10.3174/ajnr.A4813
Kawaji, H.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Kesavabhotla, K.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Kim, H.J.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Kim, L.J.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
Kishore, S.A.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Klitsie, M.A.J.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Kohlschütter, A.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Koral, K.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Kotsenas, A.L.
- You have accessReply:A.M. McGauvran and A.L. KotsenasAmerican Journal of Neuroradiology October 2016, 37 (10) E67; DOI: https://doi.org/10.3174/ajnr.A4913
Kovanlikaya, I.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Kranz, P.G.
- SPINEYou have accessCT Fluoroscopy–Guided Blood Patching of Ventral CSF Leaks by Direct Needle Placement in the Ventral Epidural Space Using a Transforaminal ApproachT.J. Amrhein, N.T. Befera, L. Gray and P.G. KranzAmerican Journal of Neuroradiology October 2016, 37 (10) 1951-1956; DOI: https://doi.org/10.3174/ajnr.A4842
L
Labreuche, J.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Lam, B.L.
- SPINEYou have accessAutomated Quantitation of Spinal CSF Volume and Measurement of Craniospinal CSF Redistribution following Lumbar Withdrawal in Idiopathic Intracranial HypertensionN. Alperin, A.M. Bagci, S.H. Lee and B.L. LamAmerican Journal of Neuroradiology October 2016, 37 (10) 1957-1963; DOI: https://doi.org/10.3174/ajnr.A4837
Lanzino, G.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow Diversion for Ophthalmic Artery AneurysmsA.M. Burrows, W. Brinjikji, R.C. Puffer, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology October 2016, 37 (10) 1866-1869; DOI: https://doi.org/10.3174/ajnr.A4835
This is a retrospective review of 48 patients with 50 carotid-ophthalmic aneurysms in which 44 patients with 46 aneurysms were treated with flow diversion from June 2009 to June 2015. There were no permanent adverse visual outcomes. There was 1 death due to late intraparenchymal hemorrhage (2.2%). Six-month angiography showed complete occlusion in 24 of 37 patients (64.9%), and 3-year angiography results showed occlusion in 24 of 25 patients (96%).
Lapergue, B.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Lee, I.-H.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
Lee, J.-C.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Lee, L.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Lee, S.H.
- SPINEYou have accessAutomated Quantitation of Spinal CSF Volume and Measurement of Craniospinal CSF Redistribution following Lumbar Withdrawal in Idiopathic Intracranial HypertensionN. Alperin, A.M. Bagci, S.H. Lee and B.L. LamAmerican Journal of Neuroradiology October 2016, 37 (10) 1957-1963; DOI: https://doi.org/10.3174/ajnr.A4837
Lee, Y.-H.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
Le Jeune, F.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
Levitt, M.R.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
Lezius, S.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Li, X.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
Li, Y.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
Lim, M.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Lin, C.-J.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
- INTERVENTIONALYou have accessPeritherapeutic Hemodynamic Changes of Carotid Stenting Evaluated with Quantitative DSA in Patients with Carotid StenosisM.M.H. Teng, F.-C. Chang, C.-J. Lin, L. Chiang, J.-S. Hong and Y.-H. KaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1883-1888; DOI: https://doi.org/10.3174/ajnr.A4813
Lin, C.-P.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
Liu, T.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
Liu, Y.-J.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Lladó, X.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Löbel, U.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Lovblad, K.
- You have accessDual-Energy CT and Spot SignM.I. Vargas and K. LovbladAmerican Journal of Neuroradiology October 2016, 37 (10) E63; DOI: https://doi.org/10.3174/ajnr.A4894
Lu, G.M.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Luo, S.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
M
Majoie, C.B.L.M.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
Matsuda, M.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Mazighi, M.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
McDougall, C.G.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
McGah, P.M.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
McGauvran, A.M.
- You have accessReply:A.M. McGauvran and A.L. KotsenasAmerican Journal of Neuroradiology October 2016, 37 (10) E67; DOI: https://doi.org/10.3174/ajnr.A4913
Mettenburg, J.M.
- ADULT BRAINOpen AccessDiscordant Observation of Brain Injury by MRI and Malignant Electroencephalography Patterns in Comatose Survivors of Cardiac Arrest following Therapeutic HypothermiaJ.M. Mettenburg, V. Agarwal, M. Baldwin and J.C. RittenbergerAmerican Journal of Neuroradiology October 2016, 37 (10) 1787-1793; DOI: https://doi.org/10.3174/ajnr.A4839
Michel, M.A.
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
Mitra, S.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
Montalban, X.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Moon, K.
- INTERVENTIONALOpen AccessComputational Modeling of Venous Sinus Stenosis in Idiopathic Intracranial HypertensionM.R. Levitt, P.M. McGah, K. Moon, F.C. Albuquerque, C.G. McDougall, M.Y.S. Kalani, L.J. Kim and A. AlisedaAmerican Journal of Neuroradiology October 2016, 37 (10) 1876-1882; DOI: https://doi.org/10.3174/ajnr.A4826
Mori, E.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Morioka, T.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Morotti, A.
- You have accessReply:A. Morotti, J.M. Romero, R. Gupta and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) E64; DOI: https://doi.org/10.3174/ajnr.A4887
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Mukherjee, Sugoto
- You have accessPerspectivesSugoto MukherjeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1763; DOI: https://doi.org/10.3174/ajnr.P0025
Mutsaerts, H.J.M.M.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
N
Namba, H.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Narita, W.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Nederveen, A.J.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
Nestrasil, I.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Ni, Q.Q.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Nickel, M.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Nishio, Y.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Northcutt, B.G.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
O
O'Connor, P.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Ohishi, N.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Oliver, A.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
P
Pakdaman, M.N.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Pareto, D.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Patay, Z.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
Peng, K.A.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Piotin, M.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Pope, W.B.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Poretti, A.
- You have accessNeuroimaging Findings in Congenital Zika SyndromeA. Poretti and T.A.G.M. HuismanAmerican Journal of Neuroradiology October 2016, 37 (10) 1764-1765; DOI: https://doi.org/10.3174/ajnr.A4924
Prabhu, A.V.
- HEAD & NECKYou have accessThe CT Prevalence of Arrested Pneumatization of the Sphenoid Sinus in Patients with Sickle Cell DiseaseA.V. Prabhu and B.F. BranstetterAmerican Journal of Neuroradiology October 2016, 37 (10) 1916-1919; DOI: https://doi.org/10.3174/ajnr.A4801
Preda, C.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Proisy, M.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
Puffer, R.C.
- FELLOWS' JOURNAL CLUBINTERVENTIONALYou have accessFlow Diversion for Ophthalmic Artery AneurysmsA.M. Burrows, W. Brinjikji, R.C. Puffer, H. Cloft, D.F. Kallmes and G. LanzinoAmerican Journal of Neuroradiology October 2016, 37 (10) 1866-1869; DOI: https://doi.org/10.3174/ajnr.A4835
This is a retrospective review of 48 patients with 50 carotid-ophthalmic aneurysms in which 44 patients with 46 aneurysms were treated with flow diversion from June 2009 to June 2015. There were no permanent adverse visual outcomes. There was 1 death due to late intraparenchymal hemorrhage (2.2%). Six-month angiography showed complete occlusion in 24 of 37 patients (64.9%), and 3-year angiography results showed occlusion in 24 of 25 patients (96%).
R
Reddick, W.E.
- PEDIATRICSOpen AccessMRI Evaluation of Non-Necrotic T2-Hyperintense Foci in Pediatric Diffuse Intrinsic Pontine GliomaO. Clerk-Lamalice, W.E. Reddick, X. Li, Y. Li, A. Edwards, J.O. Glass and Z. PatayAmerican Journal of Neuroradiology October 2016, 37 (10) 1930-1937; DOI: https://doi.org/10.3174/ajnr.A4814
Redjem, H.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Reeder, K.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Richard, E.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
Rittenberger, J.C.
- ADULT BRAINOpen AccessDiscordant Observation of Brain Injury by MRI and Malignant Electroencephalography Patterns in Comatose Survivors of Cardiac Arrest following Therapeutic HypothermiaJ.M. Mettenburg, V. Agarwal, M. Baldwin and J.C. RittenbergerAmerican Journal of Neuroradiology October 2016, 37 (10) 1787-1793; DOI: https://doi.org/10.3174/ajnr.A4839
Robert, T.
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Robertson, N.J.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
Rodesch, G.
- INTERVENTIONALYou have accessA Direct Aspiration, First Pass Technique (ADAPT) versus Stent Retrievers for Acute Stroke Therapy: An Observational Comparative StudyB. Lapergue, R. Blanc, P. Guedin, J.-P. Decroix, J. Labreuche, C. Preda, B. Bartolini, O. Coskun, H. Redjem, M. Mazighi, F. Bourdain, G. Rodesch and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1860-1865; DOI: https://doi.org/10.3174/ajnr.A4840
Romero, J.M.
- You have accessReply:A. Morotti, J.M. Romero, R. Gupta and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) E64; DOI: https://doi.org/10.3174/ajnr.A4887
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Rosand, J.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Rovira, À.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Rutt, B.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
S
Sakahara, H.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Sakai, N.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Salustri, C.A.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Sameshima, T.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Sayama, T.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Schoepf, U.J.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Schulz, A.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Schwab, K.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Sedlacik, J.
- PEDIATRICSOpen AccessVolumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease ProgressionU. Löbel, J. Sedlacik, M. Nickel, S. Lezius, J. Fiehler, I. Nestrasil, A. Kohlschütter and A. SchulzAmerican Journal of Neuroradiology October 2016, 37 (10) 1938-1943; DOI: https://doi.org/10.3174/ajnr.A4816
Seeburg, D.P.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Sepahdari, A.R.
- HEAD & NECKYou have accessBlood-Labyrinth Barrier Permeability in Menière Disease and Idiopathic Sudden Sensorineural Hearing Loss: Findings on Delayed Postcontrast 3D-FLAIR MRIM.N. Pakdaman, G. Ishiyama, A. Ishiyama, K.A. Peng, H.J. Kim, W.B. Pope and A.R. SepahdariAmerican Journal of Neuroradiology October 2016, 37 (10) 1903-1908; DOI: https://doi.org/10.3174/ajnr.A4822
Shatzkes, D.R.
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
She, D.
- ADULT BRAINYou have accessDifferentiating Hemangioblastomas from Brain Metastases Using Diffusion-Weighted Imaging and Dynamic Susceptibility Contrast-Enhanced Perfusion-Weighted MR ImagingD. She, X. Yang, Z. Xing and D. CaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1844-1850; DOI: https://doi.org/10.3174/ajnr.A4809
Shimogawa, T.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Shin, J.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Singh, R.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Smajda, S.
- EDITOR'S CHOICEINTERVENTIONALYou have accessOcular Signs Caused by Dural Arteriovenous Fistula without Involvement of the Cavernous Sinus: A Case Series with Review of the LiteratureT. Robert, D. Botta, R. Blanc, R. Fahed, G. Ciccio, S. Smajda, H. Redjem and M. PiotinAmerican Journal of Neuroradiology October 2016, 37 (10) 1870-1875; DOI: https://doi.org/10.3174/ajnr.A4831
Ocular signs are unusual in the presentation of cranial dural arteriovenous fistulas in locations other than the cavernous sinus. Between 2000–2015, 13 patients met the inclusion criteria for this retrospective analysis. The most common signs were chemosis (61.5%), loss of visual acuity (38.5%), exophthalmia (38.5%), and ocular hypertension (7.7%). Dural arteriovenous fistulas presenting with ocular signs were classified into 4 types due to their pathologic mechanism (local venous reflux into the superior ophthalmic vein, massive venous engorgement of the cerebrum responsible for intracranial hypertension, compression of an oculomotor nerve by a venous dilation, or intraorbital fistula with drainage into the superior ophthalmic vein).
Sokolska, M.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
Steenwijk, M.D.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
T
Takehara, Y.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Teng, M.M.H.
- INTERVENTIONALYou have accessPeritherapeutic Hemodynamic Changes of Carotid Stenting Evaluated with Quantitative DSA in Patients with Carotid StenosisM.M.H. Teng, F.-C. Chang, C.-J. Lin, L. Chiang, J.-S. Hong and Y.-H. KaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1883-1888; DOI: https://doi.org/10.3174/ajnr.A4813
Theodros, D.
- HEAD & NECKYou have accessHigh-Resolution MRI Findings following Trigeminal RhizotomyB.G. Northcutt, D.P. Seeburg, J. Shin, N. Aygun, D.A. Herzka, D. Theodros, C.R. Goodwin, C. Bettegowda, M. Lim and A.M. BlitzAmerican Journal of Neuroradiology October 2016, 37 (10) 1920-1924; DOI: https://doi.org/10.3174/ajnr.A4868
Tintoré, M.
- ADULT BRAINYou have accessImproved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation FieldsM. Cabezas, J.F. Corral, A. Oliver, Y. Díez, M. Tintoré, C. Auger, X. Montalban, X. Lladó, D. Pareto and À. RoviraAmerican Journal of Neuroradiology October 2016, 37 (10) 1816-1823; DOI: https://doi.org/10.3174/ajnr.A4829
Tominaga, T.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessHigh-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure HydrocephalusW. Narita, Y. Nishio, T. Baba, O. Iizuka, T. Ishihara, M. Matsuda, M. Iwasaki, T. Tominaga and E. MoriAmerican Journal of Neuroradiology October 2016, 37 (10) 1831-1837; DOI: https://doi.org/10.3174/ajnr.A4838
Sixty patients with idiopathic normal pressure hydrocephalus underwent presurgical brain MR imaging and clinical evaluation before and 1 year after shunt surgery. The authors assessed the MR imaging features including Evans index, high-convexity tightness, Sylvian fissure dilation, callosal angle, focal enlargement of the cortical sulci, bumps in the lateral ventricular roof, and deep white matter and periventricular hyperintensities. Multiple linear regression analyses demonstrated that presurgical high-convexity tightness alone predicted the improvement of the clinical symptoms 1 year after surgery.
Tourdias, T.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
Tranvinh, E.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
Tsiouris, A.J.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Tu, L.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Tu, P.-C.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
U
Uria-Avellana, C.
- PEDIATRICSOpen AccessBrain Perfusion Imaging in Neonates: An OverviewM. Proisy, S. Mitra, C. Uria-Avellana, M. Sokolska, N.J. Robertson, F. Le Jeune and J.-C. FerréAmerican Journal of Neuroradiology October 2016, 37 (10) 1766-1773; DOI: https://doi.org/10.3174/ajnr.A4778
V
van Dalen, J.W.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
van Gool, W.A.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
Vargas, M.I.
- You have accessSynthetic MR Imaging Sequence in Daily Clinical PracticeM.I. Vargas, J. Boto and B.M. DelatreAmerican Journal of Neuroradiology October 2016, 37 (10) E68-E69; DOI: https://doi.org/10.3174/ajnr.A4895
- You have accessDual-Energy CT and Spot SignM.I. Vargas and K. LovbladAmerican Journal of Neuroradiology October 2016, 37 (10) E63; DOI: https://doi.org/10.3174/ajnr.A4894
Vashkevich, A.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Vinson, L.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Viswanathan, A.
- ADULT BRAINOpen AccessEffect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage ExpansionA. Morotti, J.M. Romero, M.J. Jessel, H.B. Brouwers, R. Gupta, K. Schwab, A. Vashkevich, A. Ayres, C.D. Anderson, M.E. Gurol, A. Viswanathan, S.M. Greenberg, J. Rosand and J.N. GoldsteinAmerican Journal of Neuroradiology October 2016, 37 (10) 1781-1786; DOI: https://doi.org/10.3174/ajnr.A4810
Vitorino, R.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Vrenken, H.
- ADULT BRAINOpen AccessWhite Matter Hyperintensity Volume and Cerebral Perfusion in Older Individuals with Hypertension Using Arterial Spin-LabelingJ.W. van Dalen, H.J.M.M. Mutsaerts, A.J. Nederveen, H. Vrenken, M.D. Steenwijk, M.W.A. Caan, C.B.L.M. Majoie, W.A. van Gool and E. RichardAmerican Journal of Neuroradiology October 2016, 37 (10) 1824-1830; DOI: https://doi.org/10.3174/ajnr.A4828
W
Wang, C.-W.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Wang, P.-N.
- EXTRACRANIAL VASCULAROpen AccessIntervention versus Aggressive Medical Therapy for Cognition in Severe Asymptomatic Carotid StenosisC.-J. Lin, F.-C. Chang, K.-H. Chou, P.-C. Tu, Y.-H. Lee, C.-P. Lin, P.-N. Wang and I.-H. LeeAmerican Journal of Neuroradiology October 2016, 37 (10) 1889-1897; DOI: https://doi.org/10.3174/ajnr.A4798
Wang, Y.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Weprin, B.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Wong, M.
- EDITOR'S CHOICEHEAD & NECKYou have accessImaging Appearance of SMARCB1 (INI1)-Deficient Sinonasal Carcinoma: A Newly Described Sinonasal MalignancyD.R. Shatzkes, L.E. Ginsberg, M. Wong, A.H. Aiken, B.F. Branstetter, M.A. Michel and N. AygunAmerican Journal of Neuroradiology October 2016, 37 (10) 1925-1929; DOI: https://doi.org/10.3174/ajnr.A4841
SMARCB1 (INI1) is a tumor-suppressor gene that has been implicated in a growing number of malignancies involving multiple anatomic sites, including the kidneys, soft tissues, and the CNS (See OMIM *601607). The authors describe a case series of 17 patients collected from 6 different centers to give a comprehensive description of the appearance of these tumors on CT, MR, and PET/CT studies. SMARCB1 (INI1)-deficient sinonasal carcinoma should be included in the differential diagnosis of a central sinonasal mass demonstrating aggressive imaging features, particularly when there is associated calcification.
X
Xi, Y.
- PEDIATRICSYou have accessMR Imaging of the Cervical Spine in Nonaccidental Trauma: A Tertiary Institution ExperienceR. Jacob, M. Cox, K. Koral, C. Greenwell, Y. Xi, L. Vinson, K. Reeder, B. Weprin, R. Huang and T.N. BoothAmerican Journal of Neuroradiology October 2016, 37 (10) 1944-1950; DOI: https://doi.org/10.3174/ajnr.A4817
Xing, Z.
- ADULT BRAINYou have accessDifferentiating Hemangioblastomas from Brain Metastases Using Diffusion-Weighted Imaging and Dynamic Susceptibility Contrast-Enhanced Perfusion-Weighted MR ImagingD. She, X. Yang, Z. Xing and D. CaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1844-1850; DOI: https://doi.org/10.3174/ajnr.A4809
Y
Yamashita, S.
- ADULT BRAINOpen AccessShear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency GradingN. Sakai, Y. Takehara, S. Yamashita, N. Ohishi, H. Kawaji, T. Sameshima, S. Baba, H. Sakahara and H. NambaAmerican Journal of Neuroradiology October 2016, 37 (10) 1851-1859; DOI: https://doi.org/10.3174/ajnr.A4832
Yang, J.-M.
- HEAD & NECKYou have accessEvaluating Instantaneous Perfusion Responses of Parotid Glands to Gustatory Stimulation Using High-Temporal-Resolution Echo-Planar Diffusion-Weighted ImagingT.-W. Chiu, Y.-J. Liu, H.-C. Chang, Y.-H. Lee, J.-C. Lee, K. Hsu, C.-W. Wang, J.-M. Yang, H.-H. Hsu and C.-J. JuanAmerican Journal of Neuroradiology October 2016, 37 (10) 1909-1915; DOI: https://doi.org/10.3174/ajnr.A4852
Yang, X.
- ADULT BRAINYou have accessDifferentiating Hemangioblastomas from Brain Metastases Using Diffusion-Weighted Imaging and Dynamic Susceptibility Contrast-Enhanced Perfusion-Weighted MR ImagingD. She, X. Yang, Z. Xing and D. CaoAmerican Journal of Neuroradiology October 2016, 37 (10) 1844-1850; DOI: https://doi.org/10.3174/ajnr.A4809
Yasuda, C.
- EXTRACRANIAL VASCULARYou have accessClinical Significance of the Champagne Bottle Neck Sign in the Extracranial Carotid Arteries of Patients with Moyamoya DiseaseC. Yasuda, S. Arakawa, T. Shimogawa, Y. Kanazawa, T. Sayama, S. Haga and T. MoriokaAmerican Journal of Neuroradiology October 2016, 37 (10) 1898-1902; DOI: https://doi.org/10.3174/ajnr.A4815
Z
Zeineh, M.M.
- ADULT BRAINOpen AccessIn Vivo 7T MR Quantitative Susceptibility Mapping Reveals Opposite Susceptibility Contrast between Cortical and White Matter Lesions in Multiple SclerosisW. Bian, E. Tranvinh, T. Tourdias, M. Han, T. Liu, Y. Wang, B. Rutt and M.M. ZeinehAmerican Journal of Neuroradiology October 2016, 37 (10) 1808-1815; DOI: https://doi.org/10.3174/ajnr.A4830
Zhang, L.
- ADULT BRAINOpen AccessRegional Frontal Perfusion Deficits in Relapsing-Remitting Multiple Sclerosis with Cognitive DeclineR. Vitorino, S.-P. Hojjat, C.G. Cantrell, A. Feinstein, L. Zhang, L. Lee, P. O'Connor, T.J. Carroll and R.I. AvivAmerican Journal of Neuroradiology October 2016, 37 (10) 1800-1807; DOI: https://doi.org/10.3174/ajnr.A4824
Zhang, L.J.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Zhang, Y.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.
Zhou, C.S.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessCerebral CTA with Low Tube Voltage and Low Contrast Material Volume for Detection of Intracranial AneurysmsQ.Q. Ni, G.Z. Chen, U.J. Schoepf, M.A.J. Klitsie, C.N. De Cecco, C.S. Zhou, S. Luo, G.M. Lu and L.J. ZhangAmerican Journal of Neuroradiology October 2016, 37 (10) 1774-1780; DOI: https://doi.org/10.3174/ajnr.A4803
A cohort of 204 patients were randomly divided into 2 groups. Patients in group A (n = 102) underwent 80-kVp CTA with 30 mL of contrast agent, while patients in group B (n = 102) underwent conventional CTA (120 kVp, 60 mL of contrast agent). With DSA as a reference standard, diagnostic accuracy on a per-aneurysm basis was 89.9% for group A and 93.9% for group B. The authors conclude that in detecting intracranial aneurysms, 80-kVp/30-mL contrast CTA provides the same diagnostic accuracy as conventional CTA with substantial radiation dose and contrast agent reduction.
Zhou, Z.
- ADULT BRAINOpen AccessDynamic Susceptibility Contrast-Enhanced MR Perfusion Imaging in Assessing Recurrent Glioblastoma Response to Superselective Intra-Arterial Bevacizumab TherapyR. Singh, K. Kesavabhotla, S.A. Kishore, Z. Zhou, A.J. Tsiouris, C.G. Filippi, J.A. Boockvar and I. KovanlikayaAmerican Journal of Neuroradiology October 2016, 37 (10) 1838-1843; DOI: https://doi.org/10.3174/ajnr.A4823
Zhu, W.
- EDITOR'S CHOICEADULT BRAINOpen AccessMagnetic Susceptibility from Quantitative Susceptibility Mapping Can Differentiate New Enhancing from Nonenhancing Multiple Sclerosis Lesions without Gadolinium InjectionY. Zhang, S.A. Gauthier, A. Gupta, L. Tu, J. Comunale, G.C.-Y. Chiang, W. Chen, C.A. Salustri, W. Zhu and Y. WangAmerican Journal of Neuroradiology October 2016, 37 (10) 1794-1799; DOI: https://doi.org/10.3174/ajnr.A4856
In 54 patients, new T2-weighted lesions were evaluated for enhancement on conventional T1-weighted imaging with gadolinium, and their susceptibility values were measured on quantitative susceptibility mapping. Eighty-six of 133 new lesions that were gadolinium-enhancing had relative susceptibility values significantly lower than those of nonenhancing lesions. Using susceptibility values to discriminate enhancing from nonenhancing lesions showed a sensitivity of 88.4% and specificity of 91.5%, with a cutoff value of 11.2 parts per billion for QSM.