Index by author
Rahimpour, Shervin
- NeurointerventionYou have accessMR-Guided Focused Ultrasound Thalamotomy in the Setting of Aneurysm ClipHenrik Odéen, Lubdha M Shah, Viola Rieke, Dennis L Parker and Shervin RahimpourAmerican Journal of Neuroradiology March 2024, 45 (3) 302-304; DOI: https://doi.org/10.3174/ajnr.A8109
Rakugi, Hiromi
- Neurodegenerative Disorder ImagingYou have accessImaging Biomarker for Early-Stage Alzheimer Disease: Utility of Hippocampal Histogram Analysis of Diffusion MetricsHiroto Takahashi, Yoichi Takami, Shuko Takeda, Naoki Hayakawa, Tsuneo Nakajima, Yasushi Takeya, Chisato Matsuo-Hagiyama, Atsuko Arisawa, Hiromi Rakugi and Noriyuki TomiyamaAmerican Journal of Neuroradiology March 2024, 45 (3) 320-327; DOI: https://doi.org/10.3174/ajnr.A8106
Rau, Alexander
- Neurovascular/Stroke ImagingYou have accessReducing False-Positives in CT Perfusion Infarct Core Segmentation Using Contralateral Local NormalizationAlexander Rau, Marco Reisert, Christian A. Taschner, Theo Demerath, Samer Elsheikh, Benedikt Frank, Martin Köhrmann, Horst Urbach and Elias KellnerAmerican Journal of Neuroradiology March 2024, 45 (3) 277-283; DOI: https://doi.org/10.3174/ajnr.A8111
Ravi, Varun
- FELLOWS' JOURNAL CLUBHead and Neck ImagingYou have accessEfficacy of MR Neurography of Peripheral Trigeminal Nerves: Correlation of Sunderland Grade versus Neurosensory TestingShuda Xia, Tyler Thornton, Varun Ravi, Yousef Hammad, John R Zuniga and Avneesh ChhabraAmerican Journal of Neuroradiology March 2024, 45 (3) 335-341; DOI: https://doi.org/10.3174/ajnr.A8120
The current diagnostic reference standard for peripheral trigeminal nerve injuries is neurosensory testing in combination with clinical findings to determine treatment. MRN provides an alternative method for the diagnosis and staging of patients with PTN because of its ability to delineate anatomy and the exact location of injury. This study correlates injury grading based on NST and MRN, demonstrating similar rates of agreement with surgical findings in lower-grade injuries but higher rates of agreement between MRN and surgical findings than NST in higher-grade injuries.
Reisert, Marco
- Neurovascular/Stroke ImagingYou have accessReducing False-Positives in CT Perfusion Infarct Core Segmentation Using Contralateral Local NormalizationAlexander Rau, Marco Reisert, Christian A. Taschner, Theo Demerath, Samer Elsheikh, Benedikt Frank, Martin Köhrmann, Horst Urbach and Elias KellnerAmerican Journal of Neuroradiology March 2024, 45 (3) 277-283; DOI: https://doi.org/10.3174/ajnr.A8111
Rempel, Jeremy
- Neurovascular/Stroke ImagingYou have accessPrevalence of “Ghost Infarct Core” after Endovascular ThrombectomyJohanna M. Ospel, Nathaniel Rex, Leon Rinkel, Nima Kashani, Brian Buck, Jeremy Rempel, Demetrios Sahlas, Michael E. Kelly, Ron Budzik, Michael Tymianski, Michael D. Hill, Mayank Goyal and On behalf of the ESCAPE-NA1 InvestigatorsAmerican Journal of Neuroradiology March 2024, 45 (3) 291-295; DOI: https://doi.org/10.3174/ajnr.A8113
Rex, Nathaniel
- Neurovascular/Stroke ImagingYou have accessPrevalence of “Ghost Infarct Core” after Endovascular ThrombectomyJohanna M. Ospel, Nathaniel Rex, Leon Rinkel, Nima Kashani, Brian Buck, Jeremy Rempel, Demetrios Sahlas, Michael E. Kelly, Ron Budzik, Michael Tymianski, Michael D. Hill, Mayank Goyal and On behalf of the ESCAPE-NA1 InvestigatorsAmerican Journal of Neuroradiology March 2024, 45 (3) 291-295; DOI: https://doi.org/10.3174/ajnr.A8113
Rieke, Viola
- NeurointerventionYou have accessMR-Guided Focused Ultrasound Thalamotomy in the Setting of Aneurysm ClipHenrik Odéen, Lubdha M Shah, Viola Rieke, Dennis L Parker and Shervin RahimpourAmerican Journal of Neuroradiology March 2024, 45 (3) 302-304; DOI: https://doi.org/10.3174/ajnr.A8109
Rinkel, Leon
- Neurovascular/Stroke ImagingYou have accessPrevalence of “Ghost Infarct Core” after Endovascular ThrombectomyJohanna M. Ospel, Nathaniel Rex, Leon Rinkel, Nima Kashani, Brian Buck, Jeremy Rempel, Demetrios Sahlas, Michael E. Kelly, Ron Budzik, Michael Tymianski, Michael D. Hill, Mayank Goyal and On behalf of the ESCAPE-NA1 InvestigatorsAmerican Journal of Neuroradiology March 2024, 45 (3) 291-295; DOI: https://doi.org/10.3174/ajnr.A8113
Roux, Charles-Joris
- FELLOWS' JOURNAL CLUBNeurovascular/Stroke ImagingYou have accessDevelopment of Collateral Vessels after Anterior Circulation Large Vessel Occlusion in Pediatric Arterial Ischemic Stroke Relates to Stroke Etiology: A Longitudinal StudyManoëlle Kossorotoff, David Grévent, Charles-Joris Roux and Francis BrunelleAmerican Journal of Neuroradiology March 2024, 45 (3) 271-276; DOI: https://doi.org/10.3174/ajnr.A8114
In this single-center retrospective study of pediatric patients with acute AIS related to anterior circulation proximal LVO, a specific pattern of unilateral poststroke anastomotic bridge with collaterals bypassing the affected zone was observed in the first year after stroke. This clinical-radiologic pattern was not associated with stroke recurrence or arterial worsening but was strongly associated with focal cerebral arteriopathy.