Index by author
Ahmed, S.
- Head & NeckYou have accessImaging of Anaplastic Thyroid CarcinomaS. Ahmed, M.P. Ghazarian, M.E. Cabanillas, M.E. Zafereo, M.D. Williams, T. Vu, D.F. Schomer and J.M. DebnamAmerican Journal of Neuroradiology March 2018, 39 (3) 547-551; DOI: https://doi.org/10.3174/ajnr.A5487
Ai, Q.-Y.
- Head & NeckOpen AccessMR Imaging Criteria for the Detection of Nasopharyngeal Carcinoma: Discrimination of Early-Stage Primary Tumors from Benign HyperplasiaA.D. King, L.Y.S. Wong, B.K.H. Law, K.S. Bhatia, J.K.S. Woo, Q.-Y. Ai, T.Y. Tan, J. Goh, K.L. Chuah, F.K.F. Mo, K.C.A. Chan, A.T.C. Chan and A.C. VlantisAmerican Journal of Neuroradiology March 2018, 39 (3) 515-523; DOI: https://doi.org/10.3174/ajnr.A5493
Alaraj, A.
- Adult BrainOpen AccessComparison of Blood Oxygenation Level–Dependent fMRI and Provocative DSC Perfusion MR Imaging for Monitoring Cerebrovascular Reserve in Intracranial Chronic Cerebrovascular DiseaseK.R. Thulborn, I.C. Atkinson, A. Alexander, M. Singal, S. Amin-Hanjani, X. Du, A. Alaraj and F.T. CharbelAmerican Journal of Neuroradiology March 2018, 39 (3) 448-453; DOI: https://doi.org/10.3174/ajnr.A5515
Alexander, A.
- Adult BrainOpen AccessComparison of Blood Oxygenation Level–Dependent fMRI and Provocative DSC Perfusion MR Imaging for Monitoring Cerebrovascular Reserve in Intracranial Chronic Cerebrovascular DiseaseK.R. Thulborn, I.C. Atkinson, A. Alexander, M. Singal, S. Amin-Hanjani, X. Du, A. Alaraj and F.T. CharbelAmerican Journal of Neuroradiology March 2018, 39 (3) 448-453; DOI: https://doi.org/10.3174/ajnr.A5515
Almatter, M.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessEndovascular Thrombectomy in Wake-Up Stroke and Stroke with Unknown Symptom OnsetP. Bücke, M. Aguilar Pérez, V. Hellstern, M. AlMatter, H. Bäzner and H. HenkesAmerican Journal of Neuroradiology March 2018, 39 (3) 494-499; DOI: https://doi.org/10.3174/ajnr.A5540
The authors evaluated 1073 patients with anterior circulation stroke undergoing mechanical thrombectomy between 2010 and 2016. Patients with wake-up stroke and daytime-unwitnessed stroke were compared with controls receiving mechanical thrombectomy as the standard of care. There was no significant difference in good functional outcome between patients with wake-up stroke and controls. Outcome in patients with daytime-unwitnessed stroke was inferior compared with controls. Groups did not differ in all-cause mortality at day 90 and the rate of symptomatic intracranial hemorrhage. They conclude that mechanical thrombectomy in selected patients with wake-up stroke allows a good functional outcome comparable with that of controls.
Al Raasi, A.
- You have accessSpinal Angiogram: A Treacherous Criterion Standard…F. Clarençon, E. Shotar, A.-L. Boch, C. Rolla-Bigliani, A. Al Raasi, D. Grabli, S. Vicart, N.-A. Sourour and J. ChirasAmerican Journal of Neuroradiology March 2018, 39 (3) E41-E44; DOI: https://doi.org/10.3174/ajnr.A5470
Amin-hanjani, S.
- Adult BrainOpen AccessComparison of Blood Oxygenation Level–Dependent fMRI and Provocative DSC Perfusion MR Imaging for Monitoring Cerebrovascular Reserve in Intracranial Chronic Cerebrovascular DiseaseK.R. Thulborn, I.C. Atkinson, A. Alexander, M. Singal, S. Amin-Hanjani, X. Du, A. Alaraj and F.T. CharbelAmerican Journal of Neuroradiology March 2018, 39 (3) 448-453; DOI: https://doi.org/10.3174/ajnr.A5515
Atkinson, I.C.
- Adult BrainOpen AccessComparison of Blood Oxygenation Level–Dependent fMRI and Provocative DSC Perfusion MR Imaging for Monitoring Cerebrovascular Reserve in Intracranial Chronic Cerebrovascular DiseaseK.R. Thulborn, I.C. Atkinson, A. Alexander, M. Singal, S. Amin-Hanjani, X. Du, A. Alaraj and F.T. CharbelAmerican Journal of Neuroradiology March 2018, 39 (3) 448-453; DOI: https://doi.org/10.3174/ajnr.A5515
Austin, M.
- EDITOR'S CHOICEAdult BrainYou have accessHigh Signal Intensity in the Dentate Nucleus and Globus Pallidus on Unenhanced T1-Weighted MR Images: Comparison between Gadobutrol and Linear Gadolinium-Based Contrast AgentsF.G. Moser, C.T. Watterson, S. Weiss, M. Austin, J. Mirocha, R. Prasad and J. WangAmerican Journal of Neuroradiology March 2018, 39 (3) 421-426; DOI: https://doi.org/10.3174/ajnr.A5538
This is a retrospective analysis of 59 patients who received only gadobutrol and 60 patients who received only linear gadolinium-based contrast agents. Linear gadolinium-based contrast agents included gadoversetamide, gadobenatedimeglumine, and gadodiamide. T1 signal intensity in the globus pallidus, dentate nucleus, and pons was measured on the precontrast portions of patients' first and seventh brain MRIs. The dentate nucleus/pons signal ratio increased in the linear gadolinium-based contrast agent group while no significant increase was seen in the gadobutrol group. The authors conclude that successive doses of gadobutrol do not result in T1 shortening compared with changes seen in linear gadolinium-based contrast agents.
Bathla, G.
- Open AccessBlunt Cerebrovascular Injuries: Advances in Screening, Imaging, and Management TrendsP. Nagpal, B.A. Policeni, G. Bathla, A. Khandelwal, C. Derdeyn and D. SkeeteAmerican Journal of Neuroradiology March 2018, 39 (3) 406-414; DOI: https://doi.org/10.3174/ajnr.A5412