Index by author
Aein, A.
- EDITOR'S CHOICEHead & NeckYou have accessIndentation and Transverse Diameter of the Meckel Cave: Imaging Markers to Diagnose Idiopathic Intracranial HypertensionA. Kamali, K.C. Sullivan, F. Rahmani, A. Gandhi, A. Aein, O. Arevalo, P. Rabiei, S.J. Choi, X. Zhang, R.E. Gabr and R.F. RiascosAmerican Journal of Neuroradiology August 2020, 41 (8) 1487-1494; DOI: https://doi.org/10.3174/ajnr.A6682
The purpose of this study was to investigate whether the shape (bilobed or indented appearance of the Meckel cave) or the size/volume of the Meckel cave on T2-weighted MRI could serve as a noninvasive diagnostic imaging marker for the diagnosis of idiopathic intracranial hypertension. The authors studied 75 patients with a diagnosis of IIH and 75 age-and sex-matched healthy controls. The transverse diameter of the Meckel cave was measured in the axial and coronal planes of T2-weighted MRI, and comparison was made between the 2 groups. Of 75 patients with an approved diagnosis of IIH, 57 (76%) showed an indented Meckel cave as opposed to 21 (28%) in the control group. They conclude that the shape and size of the Meckel cave can be used as sensitive and specific diagnostic imaging markers for the diagnosis of IIH.
Agazzi, G.M.
- Head & NeckYou have accessPretreatment DWI with Histogram Analysis of the ADC in Predicting the Outcome of Advanced Oropharyngeal Cancer with Known Human Papillomavirus Status Treated with ChemoradiationM. Ravanelli, A. Grammatica, M. Maddalo, M. Ramanzin, G.M. Agazzi, E. Tononcelli, S. Battocchio, P. Bossi, M. Vezzoli, R. Maroldi and D. FarinaAmerican Journal of Neuroradiology August 2020, 41 (8) 1473-1479; DOI: https://doi.org/10.3174/ajnr.A6695
Aggarwal, A.
- FELLOWS' JOURNAL CLUBAdult BrainOpen AccessCOVID-19 Is an Independent Risk Factor for Acute Ischemic StrokeP. Belani, J. Schefflein, S. Kihira, B. Rigney, B.N. Delman, K. Mahmoudi, J. Mocco, S. Majidi, J. Yeckley, A. Aggarwal, D. Lefton and A.H. DoshiAmerican Journal of Neuroradiology August 2020, 41 (8) 1361-1364; DOI: https://doi.org/10.3174/ajnr.A6650
COVID-19 infection is significantly associated with imaging confirmation of acute ischemic stroke, and patients with COVID-19 should undergo more aggressive monitoring for stroke.
Al-mufti, F.
- LETTEROpen AccessAcute Common Carotid Artery Bifurcation Thrombus: An Emerging Pattern of Acute Strokes in Patients with COVID-19?E. Gulko, W. Gomes, S. Ali, F. Al-Mufti and H. MehtaAmerican Journal of Neuroradiology August 2020, 41 (8) E65-E66; DOI: https://doi.org/10.3174/ajnr.A6657
Alderliesten, T.
- PediatricsOpen AccessIntroduction of Ultra-High-Field MR Imaging in Infants: Preparations and FeasibilityK.V. Annink, N.E. van der Aa, J. Dudink, T. Alderliesten, F. Groenendaal, M. Lequin, F.E. Jansen, K.S. Rhebergen, P. Luijten, J. Hendrikse, H.J.M. Hoogduin, E.R. Huijing, E. Versteeg, F. Visser, A.J.E. Raaijmakers, E.C. Wiegers, D.W.J. Klomp, J.P. Wijnen and M.J.N.L. BendersAmerican Journal of Neuroradiology August 2020, 41 (8) 1532-1537; DOI: https://doi.org/10.3174/ajnr.A6702
Ali, S.
- LETTEROpen AccessAcute Common Carotid Artery Bifurcation Thrombus: An Emerging Pattern of Acute Strokes in Patients with COVID-19?E. Gulko, W. Gomes, S. Ali, F. Al-Mufti and H. MehtaAmerican Journal of Neuroradiology August 2020, 41 (8) E65-E66; DOI: https://doi.org/10.3174/ajnr.A6657
Almekhlafi, M.
- Extracranial VascularYou have accessThe Risk of Stroke and TIA in Nonstenotic Carotid Plaques: A Systematic Review and Meta-AnalysisN. Singh, M. Marko, J.M. Ospel, M. Goyal and M. AlmekhlafiAmerican Journal of Neuroradiology August 2020, 41 (8) 1453-1459; DOI: https://doi.org/10.3174/ajnr.A6613
Alshafai, L.
- Adult BrainOpen AccessNeuroimaging Findings in Patients with COVID-19P. Nicholson, L. Alshafai and T. KringsAmerican Journal of Neuroradiology August 2020, 41 (8) 1380-1383; DOI: https://doi.org/10.3174/ajnr.A6630
Amorosino, G.
- EDITOR'S CHOICEPediatricsOpen AccessCharacterizing White Matter Tract Organization in Polymicrogyria and Lissencephaly: A Multifiber Diffusion MRI Modeling and Tractography StudyF. Arrigoni, D. Peruzzo, S. Mandelstam, G. Amorosino, D. Redaelli, R. Romaniello, R. Leventer, R. Borgatti, M. Seal and J.Y.-M. YangAmerican Journal of Neuroradiology August 2020, 41 (8) 1495-1502; DOI: https://doi.org/10.3174/ajnr.A6646
The authors retrospectively reviewed 50 patients (mean age, 8.3 years) with different polymicrogyria (n = 42) and lissencephaly (n = 8) subtypes. The fiber direction-encoded color maps and 6 different white matter tracts reconstructed from each patient were visually compared with corresponding images reconstructed from 7 age-matched, healthy control WM templates. The authors demonstrated a range of white matter tract structural abnormalities in patients with polymicrogyria and lissencephaly. The patterns of white matter tract involvement are related to polymicrogyria and lissencephaly subgroups, distribution, and, possibly, their underlying etiologies.
Anglani, M.
- Head & NeckYou have accessMultishell Diffusion MRI–Based Tractography of the Facial Nerve in Vestibular SchwannomaM. Castellaro, M. Moretto, V. Baro, S. Brigadoi, E. Zanoletti, M. Anglani, L. Denaro, R. Dell’Acqua, A. Landi, F. Causin, D. d’Avella and A. BertoldoAmerican Journal of Neuroradiology August 2020, 41 (8) 1480-1486; DOI: https://doi.org/10.3174/ajnr.A6706
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