Index by author
Sabsevitz, David S.
- FELLOWS' JOURNAL CLUBUltra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/InfectionYou have accessRadiologic Classification of Hippocampal Sclerosis in EpilepsyErik H. Middlebrooks, Vivek Gupta, Amit K. Agarwal, Brin E. Freund, Steven A. Messina, William O. Tatum, David S. Sabsevitz, Anteneh M. Feyissa, Seyed M. Mirsattari, Fernando N. Galan, Alfredo Quinones-Hinojosa, Sanjeet S. Grewal and John V. MurrayAmerican Journal of Neuroradiology September 2024, 45 (9) 1185-1193; DOI: https://doi.org/10.3174/ajnr.A8214
This review explores how the International League Against Epilepsy (ILAE) subtypes of hippocampal sclerosis correlate with MRI findings. Hippocampal anatomy is reviewed in detail. The pathophysiology of hippocampal sclerosis is discussed. A radiologic classification scheme is proposed that aligns with the ILAE pathology classification, aiming to improve clinical communication and decision-making.
Sadigh, Gelareh
- Brain Tumor ImagingYou have accessInterrater Agreement of BT-RADS for Evaluation of Follow-up MRI in Patients with Treated Primary Brain TumorMichael Essien, Maxwell E. Cooper, Ashwani Gore, Taejin L. Min, Benjamin B. Risk, Gelareh Sadigh, Ranliang Hu, Michael J. Hoch and Brent D. WeinbergAmerican Journal of Neuroradiology September 2024, 45 (9) 1308-1315; DOI: https://doi.org/10.3174/ajnr.A8322
Sair, Haris I.
- Artificial IntelligenceYou have accessAssessing the Performance of Artificial Intelligence Models: Insights from the American Society of Functional Neuroradiology Artificial Intelligence CompetitionBin Jiang, Burak B. Ozkara, Guangming Zhu, Derek Boothroyd, Jason W. Allen, Daniel P. Barboriak, Peter Chang, Cynthia Chan, Ruchir Chaudhari, Hui Chen, Anjeza Chukus, Victoria Ding, David Douglas, Christopher G. Filippi, Adam E. Flanders, Ryan Godwin, Syed Hashmi, Christopher Hess, Kevin Hsu, Yvonne W. Lui, Joseph A. Maldjian, Patrik Michel, Sahil S. Nalawade, Vishal Patel, Prashant Raghavan, Haris I. Sair, Jody Tanabe, Kirk Welker, Christopher T. Whitlow, Greg Zaharchuk and Max WintermarkAmerican Journal of Neuroradiology September 2024, 45 (9) 1276-1283; DOI: https://doi.org/10.3174/ajnr.A8317
Sankar, Meghana
- Neuroimaging Physics/Functional Neuroimaging/CT and MRI TechnologyYou have accessDevelopment of Myelin Growth Charts of the White Matter Using T1 RelaxometryChang Y. Ho, Scott Persohn, Meghana Sankar and Paul R. TerritoAmerican Journal of Neuroradiology September 2024, 45 (9) 1335-1345; DOI: https://doi.org/10.3174/ajnr.A8306
Schievink, Wouter I.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessDe Novo Formation of Idiopathic Spinal Cord HerniationWouter I. Schievink, Marcel M. Maya and Miriam NuñoAmerican Journal of Neuroradiology September 2024, 45 (9) 1385-1387; DOI: https://doi.org/10.3174/ajnr.A8338
Schlemmer, Heinz-Peter
- Neuroimaging Physics/Functional Neuroimaging/CT and MRI TechnologyYou have accessWhole-Brain Vascular Architecture Mapping Identifies Region-Specific Microvascular Profiles In VivoAnja Hohmann, Ke Zhang, Christoph M. Mooshage, Johann M.E. Jende, Lukas T. Rotkopf, Heinz-Peter Schlemmer, Martin Bendszus, Wolfgang Wick and Felix T. KurzAmerican Journal of Neuroradiology September 2024, 45 (9) 1346-1354; DOI: https://doi.org/10.3174/ajnr.A8344
Schmidbauer, Victor U.
- Pediatric NeuroimagingOpen AccessSynthetic MRI and MR Fingerprinting–Derived Relaxometry of Antenatal Human Brainstem Myelination: A Postmortem-Based Quantitative Imaging StudyVictor U. Schmidbauer, Intesar-Victoria Malla Houech, Jakob Malik, Martin L. Watzenboeck, Rebecca Mittermaier, Patric Kienast, Christina Haberl, Ivana Pogledic, Christian Mitter, Gregor O. Dovjak, Astrid Krauskopf, Florian Prayer, Marlene Stuempflen, Tim Dorittke, Nikolai A. Gantner, Julia Binder, Dieter Bettelheim, Herbert Kiss, Christine Haberler, Ellen Gelpi, Daniela Prayer and Gregor KasprianAmerican Journal of Neuroradiology September 2024, 45 (9) 1327-1334; DOI: https://doi.org/10.3174/ajnr.A8337
Serrallach, Bettina L.
- NeurointerventionYou have accessIncidence, Risk Factors, and Clinical Implications of Subarachnoid Hyperdensities on Flat-Panel Detector CT following Mechanical Thrombectomy in Patients with Anterior Circulation Acute Ischemic StrokeBettina L. Serrallach, Mattia Branca, Adnan Mujanovic, Anna Boronylo, Julie M. Hanke, Arsany Hakim, Sara Pilgram-Pastor, Eike I. Piechowiak, Jan Gralla, Thomas Meinel, Johannes Kaesmacher and Tomas DobrockyAmerican Journal of Neuroradiology September 2024, 45 (9) 1230-1240; DOI: https://doi.org/10.3174/ajnr.A8277
Shaibani, Ali
- FELLOWS' JOURNAL CLUBNeurovascular/Stroke ImagingYou have accessTemporal Changes on Postgadolinium MR Vessel Wall Imaging Captures Enhancement Kinetics of Intracranial Atherosclerotic Plaques and AneurysmsAbhinav Patel, Ramez N. Abdalla, Sammy Allaw, Donald R. Cantrell, Ali Shaibani, Frances Caprio, David M. Hasan, Ali Alaraj, Sean P. Polster, Timothy J. Carroll and Sameer A. AnsariAmerican Journal of Neuroradiology September 2024, 45 (9) 1206-1213; DOI: https://doi.org/10.3174/ajnr.A8370
MR VWI in patients with symptomatic intracranial atherosclerotic disease plaques and aneurysms showed contrast accumulation beyond the early-phase (5–15 min) into the delayed phase (20–30 min). This nonspecific enhancement may indicate focal inflammation, neoangiogenesis, and/or increased permeability. The authors advocate postcontrast imaging soon after contrast administration to optimize diagnostic accuracy.
Shekhrajka, Nitesh
- EDITOR'S CHOICEHead and Neck ImagingYou have accessRetrolabyrinthine Bone Thickness as a Radiologic Marker for the Hypoplastic Endotype in Menière DiseaseAmy F. Juliano, Kuei-You Lin, Nitesh Shekhrajka, Donghoon Shin, Steven D. Rauch and Andreas H. EckhardAmerican Journal of Neuroradiology September 2024, 45 (9) 1363-1369; DOI: https://doi.org/10.3174/ajnr.A8339
There are 2 major endotypes of Menière disease: one with a hypoplastic, underdeveloped endolymphatic sac and one with a normally developed sac that degenerates over time. This study explored the link between angular trajectory of the vestibular aqueduct and the thickness of the retrolabyrinthine bone to provide differentiation between MD endotypes using CT and MRI. The average retrolabyrinthine bone thickness was statistically significantly different between endotypes with retrolabyrinthine bone thickness >=1.2 mm, effectively ruling out hypoplastic Menière disease.
In this issue
