Index by author
Turner, M.D.
- EDITOR'S CHOICEAdult BrainOpen AccessLongitudinal Changes in Cerebral Perfusion, Perivascular Space Volume, and Ventricular Volume in a Healthy Cohort Undergoing a Spaceflight AnalogJ.B. Tidwell, J.A. Taylor, H.R. Collins, J.H. Chamberlin, G. Barisano, F. Sepehrband, M.D. Turner, G. Gauthier, E.R. Mulder, D.A. Gerlach and D.R. RobertsAmerican Journal of Neuroradiology September 2023, 44 (9) 1026-1031; DOI: https://doi.org/10.3174/ajnr.A7949
Cerebral physiologic changes occur in response to the unique physiologic stressor of altered gravity, including a decrease in global perfusion and increase in ventricular/PVS volumes during spaceflight analog and subsequent reversal during recovery. The findings of this study contribute to our understanding of the relationships among the circulatory, glymphatic, and ventricular systems of the brain.
Tymianski, M.
- EDITOR'S CHOICEInterventionalOpen AccessCT Perfusion Does Not Modify the Effect of Reperfusion in Patients with Acute Ischemic Stroke Undergoing Endovascular Treatment in the ESCAPE-NA1 TrialN.B. Rex, R.V. McDonough, J.M. Ospel, N. Kashani, A. Sehgal, J.C. Fladt, R.A. McTaggart, R. Nogueira, B. Menon, A.M. Demchuk, M. Tymianski, M.D. Hill and M. Goyal on behalf of the ESCAPE-NA1 InvestigatorsAmerican Journal of Neuroradiology September 2023, 44 (9) 1045-1049; DOI: https://doi.org/10.3174/ajnr.A7954
Various CTP metrics are used as biomarkers of ischemia and clinical outcomes in some patients undergoing EVT. This post hoc analysis of the Safety and Efficacy of Nerinetide in Subjects Undergoing Endovascular Thrombectomy for Stroke (ESCAPE-NA1) trial shows that patients having undergone EVT with baseline small CTP lesion volumes have a better clinical outcome compared with those with larger CTP lesions. However, CTP was not able to elucidate why some patients have poor outcomes despite near-complete recanalization.
Vaussy, A.
- Head & NeckYou have accessIterative Denoising Accelerated 3D FLAIR Sequence for Hydrops MR Imaging at 3TR. Quint, A. Vaussy, A. Stemmer, C. Hautefort, E. Houdart and M. EliezerAmerican Journal of Neuroradiology September 2023, 44 (9) 1064-1069; DOI: https://doi.org/10.3174/ajnr.A7953
Vidarsson, L.
- EDITOR'S CHOICEPediatricsOpen AccessBrain Maturation Patterns on Normalized FLAIR MR Imaging in Children and AdolescentsK. Chan, A. Ghazvanchahi, D. Rabba, L. Vidarsson, M.W. Wagner, B.B. Ertl-Wagner and A. KhademiAmerican Journal of Neuroradiology September 2023, 44 (9) 1077-1083; DOI: https://doi.org/10.3174/ajnr.A7966
Studies to date have shown signal maturation patterns in the pediatric population using various sequences. However, there is a paucity of information about brain maturation patterns of FLAIR signal intensities across the pediatric range. Additionally, intensities vary widely across FLAIR MR imaging scanners. A FLAIR intensity standardization algorithm would be helpful to normalize intensity across large data sets, allowing comparison of FLAIR intensity in different regions and individuals.
Wagner, M.W.
- EDITOR'S CHOICEPediatricsOpen AccessBrain Maturation Patterns on Normalized FLAIR MR Imaging in Children and AdolescentsK. Chan, A. Ghazvanchahi, D. Rabba, L. Vidarsson, M.W. Wagner, B.B. Ertl-Wagner and A. KhademiAmerican Journal of Neuroradiology September 2023, 44 (9) 1077-1083; DOI: https://doi.org/10.3174/ajnr.A7966
Studies to date have shown signal maturation patterns in the pediatric population using various sequences. However, there is a paucity of information about brain maturation patterns of FLAIR signal intensities across the pediatric range. Additionally, intensities vary widely across FLAIR MR imaging scanners. A FLAIR intensity standardization algorithm would be helpful to normalize intensity across large data sets, allowing comparison of FLAIR intensity in different regions and individuals.
Windecker, D.
- InterventionalYou have accessIntra-Arterial Thrombolysis is Associated with Delayed Reperfusion of Remaining Vessel Occlusions following Incomplete ThrombectomyA. Mujanovic, C.C. Kurmann, B.L. Serrallach, T. Dobrocky, T.R. Meinel, D. Windecker, L. Grunder, M. Beyeler, D.J. Seiffge, S. Pilgram-Pastor, M. Arnold, E.I. Piechowiak, J. Gralla, U. Fischer and J. KaesmacherAmerican Journal of Neuroradiology September 2023, 44 (9) 1050-1056; DOI: https://doi.org/10.3174/ajnr.A7943
Wintermark, M.
- Health Policies/Quality Improvement/Evidence-Based NeuroimagingYou have accessTrends of Diversity in Neuroradiology Trainees in United States 2015–2022P. Prajapati, X. Wu, S. Bajaj, D. Gandhi, M. Wintermark and A. MalhotraAmerican Journal of Neuroradiology September 2023, 44 (9) 1009-1011; DOI: https://doi.org/10.3174/ajnr.A7947
Wu, X.
- Health Policies/Quality Improvement/Evidence-Based NeuroimagingYou have accessTrends of Diversity in Neuroradiology Trainees in United States 2015–2022P. Prajapati, X. Wu, S. Bajaj, D. Gandhi, M. Wintermark and A. MalhotraAmerican Journal of Neuroradiology September 2023, 44 (9) 1009-1011; DOI: https://doi.org/10.3174/ajnr.A7947
Xie, Jing
- Adult BrainYou have accessProspective Comparison of T1-SPACE and MPRAGE for the Identification of Intrinsic T1 Hyperintensity in Patients with Intracranial Melanoma MetastasesArian Lasocki, Stephen L. Stuckey, Lauren Caspersz, Jing Xie and Grant A. McArthurAmerican Journal of Neuroradiology September 2023, 44 (9) 1039-1044; DOI: https://doi.org/10.3174/ajnr.A7975
Yamana, S.
- InterventionalYou have accessContrast Injection from an Intermediate Catheter Placed in an Intradural Artery is Associated with Contrast-Induced Encephalopathy following NeurointerventionM. Fuga, T. Tanaka, R. Tachi, S. Yamana, K. Irie, I. Kajiwara, A. Teshigawara, T. Ishibashi, Y. Hasegawa and Y. MurayamaAmerican Journal of Neuroradiology September 2023, 44 (9) 1057-1063; DOI: https://doi.org/10.3174/ajnr.A7944
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