Index by author
Baffour, Francis
- Neurovascular/Stroke ImagingYou have accessHigh-Resolution Head CTA: A Prospective Patient Study Comparing Image Quality of Photon-Counting Detector CT and Energy-Integrating Detector CTFelix E. Diehn, Zhongxing Zhou, Jamison E. Thorne, Norbert G. Campeau, Alex A. Nagelschneider, Laurence J. Eckel, John C. Benson, Ajay A. Madhavan, Girish Bathla, Vance T. Lehman, Nathan R. Huber, Francis Baffour, Joel G. Fletcher, Cynthia H. McCollough and Lifeng YuAmerican Journal of Neuroradiology October 2024, 45 (10) 1441-1449; DOI: https://doi.org/10.3174/ajnr.A8342
Bai, Harrison
- Neurodegenerative Disorder ImagingYou have accessMRI-Based Prediction of Clinical Improvement after Ventricular Shunt Placement for Normal Pressure Hydrocephalus: Development and Evaluation of an Integrated Multisequence Machine Learning AlgorithmOwen P. Leary, Zhusi Zhong, Lulu Bi, Zhicheng Jiao, Yu-Wei Dai, Kevin Ma, Shanzeh Sayied, Daniel Kargilis, Maliha Imami, Lin-Mei Zhao, Xue Feng, Gerald Riccardello, Scott Collins, Konstantina Svokos, Abhay Moghekar, Li Yang, Harrison Bai, Petra M. Klinge and Jerrold L. BoxermanAmerican Journal of Neuroradiology October 2024, 45 (10) 1536-1544; DOI: https://doi.org/10.3174/ajnr.A8372
Balu, Niranjan
- Neurovascular/Stroke ImagingYou have accessEstimating Flow Direction of Circle of Willis Using Dynamic Arterial Spin-Labeling MR AngiographyKaiyu Zhang, Halit Akcicek, Gen Shi, Gador Canton, Josh Liu, Yin Guo, Xin Wang, Li Chen, Kristi D. Pimentel, Ebru Yaman Akcicek, Xihe Tang, Yongjian Jin, Xuesong Li, Niranjan Balu, Thomas S. Hatsukami, Mahmud Mossa-Basha, Zhensen Chen and Chun YuanAmerican Journal of Neuroradiology October 2024, 45 (10) 1419-1426; DOI: https://doi.org/10.3174/ajnr.A8355
Bathla, Girish
- FELLOWS' JOURNAL CLUBHead and Neck ImagingOpen AccessSkull Base CSF Leaks: Potential Underlying Pathophysiology and Evaluation of Brain MR Imaging Findings Associated with Spontaneous Intracranial HypotensionIan T. Mark, Jeremy Cutsforth-Gregory, Patrick Luetmer, Ajay A. Madhavan, Michael Oien, Paul Farnsworth, Girish Bathla, Steve Messina, Michael Link and Jamie Van GompelAmerican Journal of Neuroradiology October 2024, 45 (10) 1593-1596; DOI: https://doi.org/10.3174/ajnr.A8333
The purpose of this study was to use a validated brain MRI scoring system (Bern score) to evaluate patients with confirmed skull base CSF leaks for findings associated with SIH. The authors found that patients with skull base CSF leaks did not have brain MRI findings that are associated with SIH and likely have distinct pathophysiology from spinal CSF leaks.
- FELLOWS' JOURNAL CLUBUltra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/InfectionYou have accessGlial Fibrillary Acidic Protein Astrocytopathy: Review of Pathogenesis, Imaging Features, and Radiographic MimicsDhruv Shetty, Sneh Brahmbhatt, Amit Desai, Girish Bathla, Suyash Mohan, Vivek Gupta, Neetu Soni, Prasanna Vibhute and Amit AgarwalAmerican Journal of Neuroradiology October 2024, 45 (10) 1394-1402; DOI: https://doi.org/10.3174/ajnr.A8236
Glial fibrillary acidic protein (GFAP) astrocytopathy is a CNS autoimmune inflammatory disorder characterized by specific antibodies targeting the intracellular filament protein in mature astrocytes. Neuroimaging findings include linear perivascular enhancement in the white matter extending in a radial pattern, periependymal enhancement, longitudinally extensive cord signal changes, intramedullary enhancement, optic neuritis, and papillitis.
- Neurovascular/Stroke ImagingYou have accessHigh-Resolution Head CTA: A Prospective Patient Study Comparing Image Quality of Photon-Counting Detector CT and Energy-Integrating Detector CTFelix E. Diehn, Zhongxing Zhou, Jamison E. Thorne, Norbert G. Campeau, Alex A. Nagelschneider, Laurence J. Eckel, John C. Benson, Ajay A. Madhavan, Girish Bathla, Vance T. Lehman, Nathan R. Huber, Francis Baffour, Joel G. Fletcher, Cynthia H. McCollough and Lifeng YuAmerican Journal of Neuroradiology October 2024, 45 (10) 1441-1449; DOI: https://doi.org/10.3174/ajnr.A8342
Beck, J.
- Ultra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/InfectionYou have accessDifferent Glymphatic Kinetics in Spontaneous Intracranial HypotensionH. Urbach, I.E. Duman Kavus, C. Zander, L. Becker, E. Kellner, M. Reisert, A. El Rahal, F. Volz, K. Wolf, J. Beck, A. Rau and N. LützenAmerican Journal of Neuroradiology October 2024, 45 (10) 1605-1612; DOI: https://doi.org/10.3174/ajnr.A8365
Becker, L.
- Ultra-High-Field MRI/Imaging of Epilepsy/Demyelinating Diseases/Inflammation/InfectionYou have accessDifferent Glymphatic Kinetics in Spontaneous Intracranial HypotensionH. Urbach, I.E. Duman Kavus, C. Zander, L. Becker, E. Kellner, M. Reisert, A. El Rahal, F. Volz, K. Wolf, J. Beck, A. Rau and N. LützenAmerican Journal of Neuroradiology October 2024, 45 (10) 1605-1612; DOI: https://doi.org/10.3174/ajnr.A8365
Bell, Laura C.
- Brain Tumor ImagingYou have accessIdentification of a Single-Dose, Low-Flip-Angle–Based CBV Threshold for Fractional Tumor Burden Mapping in Recurrent GlioblastomaAliya Anil, Ashley M. Stokes, John P. Karis, Laura C. Bell, Jennifer Eschbacher, Kristofer Jennings, Melissa A. Prah, Leland S. Hu, Jerrold L. Boxerman, Kathleen M. Schmainda and C. Chad QuarlesAmerican Journal of Neuroradiology October 2024, 45 (10) 1545-1551; DOI: https://doi.org/10.3174/ajnr.A8357
Ben-sira, Liat
- Pediatric NeuroimagingYou have accessSotos Syndrome: Deep Neuroimaging Phenotyping Reveals a High Prevalence of Malformations of Cortical DevelopmentBar Neeman, Sniya Sudhakar, Asthik Biswas, Jessica Rosenblum, Jai Sidpra, Felice D’Arco, Ulrike Löbel, Marta Gómez-Chiari, Mercedes Serrano, Mercè Bolasell, Kartik Reddy, Liat Ben-Sira, Reem Zakzouk, Amal Al-Hashem, David M. Mirsky, Rajan Patel, Rupa Radhakrishnan, Karuna Shekdar, Matthew T. Whitehead and Kshitij MankadAmerican Journal of Neuroradiology October 2024, 45 (10) 1570-1577; DOI: https://doi.org/10.3174/ajnr.A8364
Benson, John C.
- EDITOR'S CHOICESpine Imaging and Spine Image-Guided InterventionsYou have accessMyelographic Techniques for the Localization of CSF-Venous Fistulas: Updates in 2024Ajay A. Madhavan, Waleed Brinjikji, Jeremy K. Cutsforth-Gregory, Timothy J. Amrhein, Peter G. Kranz, John C. Benson, Felix E. Diehn, Ben A. Johnson-Tesch, Greta B. Liebo, Vance T. Lehman, Ian T. Mark, Pearse P. Morris, Michael P. Oien, Darya P. Shlapak and Jared T. VerdoornAmerican Journal of Neuroradiology October 2024, 45 (10) 1403-1412; DOI: https://doi.org/10.3174/ajnr.A8299
This is an updated comprehensive review of the various myelographic techniques that can be used to identify CSF-venous fistulas. The authors discuss the advantages and disadvantages of each and describe provocative maneuvers that may improve the conspicuity of CVFs.
- Neurovascular/Stroke ImagingYou have accessHigh-Resolution Head CTA: A Prospective Patient Study Comparing Image Quality of Photon-Counting Detector CT and Energy-Integrating Detector CTFelix E. Diehn, Zhongxing Zhou, Jamison E. Thorne, Norbert G. Campeau, Alex A. Nagelschneider, Laurence J. Eckel, John C. Benson, Ajay A. Madhavan, Girish Bathla, Vance T. Lehman, Nathan R. Huber, Francis Baffour, Joel G. Fletcher, Cynthia H. McCollough and Lifeng YuAmerican Journal of Neuroradiology October 2024, 45 (10) 1441-1449; DOI: https://doi.org/10.3174/ajnr.A8342
Bertalan, Gergely
- NeurointerventionYou have accessEndovascular Embolization as a Stand-Alone Treatment of Head and Neck Paragangliomas with Long-Term Tumor ControlSamira Michel, Riccardo Ludovichetti, Gergely Bertalan, Patrick Thurner, Jawid Madjidyar, Tilman Schubert, Martina Broglie Däppen, Svenja Nölting, Alexander Huber and Zsolt KulcsarAmerican Journal of Neuroradiology October 2024, 45 (10) 1499-1505; DOI: https://doi.org/10.3174/ajnr.A8328