Index by author
Badat, N.
- Adult BrainOpen AccessUnusual Brain MRI Pattern in 2 Patients with COVID-19 Acute Respiratory Distress SyndromeS. Toledano-Massiah, N. Badat, A. Leberre, C. Bruel, A. Ray, S. Gerber, M. Zins and J. HodelAmerican Journal of Neuroradiology December 2020, 41 (12) 2204-2205; DOI: https://doi.org/10.3174/ajnr.A6817
Bae, Y.J.
- Head & NeckOpen AccessMRI-Based Assessment of the Pharyngeal Constrictor Muscle as a Predictor of Surgical Margin after Transoral Robotic Surgery in HPV-Positive Tonsillar CancerY.J. Kim, W.-J. Jeong, Y.J. Bae, H. Kim, B.S. Choi, Y.H. Jung, S.H. Baik, L. Sunwoo and J.H. KimAmerican Journal of Neuroradiology December 2020, 41 (12) 2320-2326; DOI: https://doi.org/10.3174/ajnr.A6806
Baik, S.H.
- Head & NeckOpen AccessMRI-Based Assessment of the Pharyngeal Constrictor Muscle as a Predictor of Surgical Margin after Transoral Robotic Surgery in HPV-Positive Tonsillar CancerY.J. Kim, W.-J. Jeong, Y.J. Bae, H. Kim, B.S. Choi, Y.H. Jung, S.H. Baik, L. Sunwoo and J.H. KimAmerican Journal of Neuroradiology December 2020, 41 (12) 2320-2326; DOI: https://doi.org/10.3174/ajnr.A6806
Barkhof, F.
- Adult BrainOpen AccessNAA is a Marker of Disability in Secondary-Progressive MS: A Proton MR Spectroscopic Imaging StudyB.S. Solanky, N.A. John, F. DeAngelis, J. Stutters, F. Prados, T. Schneider, R.A. Parker, C.J. Weir, A. Monteverdi, D. Plantone, A. Doshi, D. MacManus, I. Marshall, F. Barkhof, C.A.M. Gandini Wheeler-Kingshott, J. Chataway and for the MS-SMART InvestigatorsAmerican Journal of Neuroradiology December 2020, 41 (12) 2209-2218; DOI: https://doi.org/10.3174/ajnr.A6809
Bastianello, S.
- EDITOR'S CHOICEAdult BrainOpen AccessNeurite Orientation Dispersion and Density Imaging for Assessing Acute Inflammation and Lesion Evolution in MSS. Sacco, E. Caverzasi, N. Papinutto, C. Cordano, A. Bischof, T. Gundel, S. Cheng, C. Asteggiano, G. Kirkish, J. Mallott, W.A. Stern, S. Bastianello, R.M. Bove, J.M. Gelfand, D.S. Goodin, A.J. Green, E. Waubant, M.R. Wilson, S.S. Zamvil, B.A. Cree, S.L. Hauser, R.G. Henry, and and University of California, San Francisco MS-EPIC TeamAmerican Journal of Neuroradiology December 2020, 41 (12) 2219-2226; DOI: https://doi.org/10.3174/ajnr.A6862
Neurite orientation dispersion and density imaging (NODDI) assesses microstructural features of neurites contributing to diffusion imaging signals. Twenty-one subjects with MS underwent serial enhanced MRIs including NODDI, the key metrics of which are the neurite density and orientation dispersion index. Twenty-one age- and sex-matched healthy controls underwent unenhanced MR imaging with the same protocol. NODDI is a promising tool with the potential to detect acute MS inflammation. The observed heterogeneity among lesions may correspond to gradients in severity and clinical recovery after the acute phase.
Bayrlee, A.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessCharacteristics of Large-Vessel Occlusion Associated with COVID-19 and Ischemic StrokeS. John, P. Kesav, V.A. Mifsud, B. Piechowski-Jozwiak, J. Dibu, A. Bayrlee, H. Elkambergy, F. Roser, M.S. Elhammady, K. Zahra and S.I. HussainAmerican Journal of Neuroradiology December 2020, 41 (12) 2263-2268; DOI: https://doi.org/10.3174/ajnr.A6799
Consecutive ischemic stroke and TIA admissions (COVID and non-COVID) to the authors' hospital during a 10-week period from March 1 to May 10, 2020 were collected and compared with data from the same time period in 2019. Among 20 patients with COVID-19 and acute ischemic stroke, 15 (75%) had large-vessel occlusion. These patients were young (mean age, 46.5 years), male (93%), without major burden of traditional cardiovascular risk factors, and had a severe stroke presentation. Large vessel occlusions were observed in multiple vessels (40%), uncommonly affected vessels, and atypical locations with a large thrombus burden.
Becker, J.
- Adult BrainYou have accessSafety Profile of Infinity Deep Brain Stimulation Electrode Placement in a 1.5T Interventional MRI Suite: Consecutive Single-Institution Case SeriesN. Gravbrot, M. Saranathan, L.M. Nagae, J. Becker and W.S. KasoffAmerican Journal of Neuroradiology December 2020, 41 (12) 2257-2262; DOI: https://doi.org/10.3174/ajnr.A6776
Bendszus, M.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessTreatment of Ruptured Blister-Like Aneurysms with the FRED Flow Diverter: A Multicenter ExperienceM.A. Möhlenbruch, F. Seker, E. Özlük, O. Kizilkilic, E. Broussalis, M. Killer-Oberpfalzer, C.J. Griessenauer, M. Bendszus and N. KocerAmerican Journal of Neuroradiology December 2020, 41 (12) 2280-2284; DOI: https://doi.org/10.3174/ajnr.A6849
In a retrospective multicenter study, all patients treated with the FRED for a ruptured intracranial blister-like aneurysm between January 2013 and May 2019 were analyzed. In total, 30 patients with 30 ruptured blister-like aneurysms were treated. Immediate complete aneurysm obliteration with the FRED was achieved in 10 patients (33%). Of the 26 patients with follow-up, complete obliteration was achieved in 21 patients (80%) after 6 months and in 24 patients (92%) in the final follow-up (median, 22 months). The authors conclude that treatment of ruptured blister-like aneurysms with the FRED is safe and effective.
Berges, O.
- Open AccessOcular MR Imaging as a Substitute for Ultrasound during the COVID-19 PandemicY.M. Purcell, O. Bergès, J. Savatovsky and A. LeclerAmerican Journal of Neuroradiology December 2020, 41 (12) E95-E96; DOI: https://doi.org/10.3174/ajnr.A6819
Bertamino, M.
- PediatricsOpen AccessPerinatal Arterial Ischemic Stroke in Fetal Vascular Malperfusion: A Case Series and Literature ReviewA.F. Geraldo, A. Parodi, M. Bertamino, F. Buffelli, S. Uccella, D. Tortora, P. Moretti, L. Ramenghi, E. Fulcheri, A. Rossi and M. SeverinoAmerican Journal of Neuroradiology December 2020, 41 (12) 2377-2383; DOI: https://doi.org/10.3174/ajnr.A6857