Index by author
Shroff, M.
- PediatricsYou have accessExpanding the Neuroimaging Phenotype of Neuronal Ceroid LipofuscinosesA. Biswas, P. Krishnan, A. Amirabadi, S. Blaser, S. Mercimek-Andrews and M. ShroffAmerican Journal of Neuroradiology October 2020, 41 (10) 1930-1936; DOI: https://doi.org/10.3174/ajnr.A6726
Smajda, S.
- Head & NeckOpen AccessStapedial Artery: From Embryology to Different Possible Adult ConfigurationsS. Bonasia, S. Smajda, G. Ciccio and T. RobertAmerican Journal of Neuroradiology October 2020, 41 (10) 1768-1776; DOI: https://doi.org/10.3174/ajnr.A6738
- Head & NeckOpen AccessMiddle Meningeal Artery: Anatomy and VariationsS. Bonasia, S. Smajda, G. Ciccio and T. RobertAmerican Journal of Neuroradiology October 2020, 41 (10) 1777-1785; DOI: https://doi.org/10.3174/ajnr.A6739
Smirniotopoulos, J.
- EDITOR'S CHOICEAdult BrainOpen AccessTentorial Venous Anatomy: Variation in the Healthy PopulationJ.S. Rosenblum, J.M. Tunacao, V. Chandrashekhar, A. Jha, M. Neto, C. Weiss, J. Smirniotopoulos, B.R. Rosenblum and J.D. HeissAmerican Journal of Neuroradiology October 2020, 41 (10) 1825-1832; DOI: https://doi.org/10.3174/ajnr.A6775
The authors retrospectively reviewed tentorial venous anatomy of the head using CTA/CTV performed for routine care or research purposes in 238 patients. Tentorial vein development was related to the ring configuration of the tentorial sinuses. There were 3 configurations: Groups 1A and 1B had ring configuration, while group 2 did not. Group 1A had a medialized ring configuration, and group 1B had a lateralized ring configuration. Measurements of skull base development were predictive of these groups. The ring configuration of group 1 was related to the presence of a split confluens, which correlated with a decreased internal auditory canal-petroclival fissure angle. Configuration 1A was related to the degree of petrous apex pneumatization.
Sorensen, S.T.
- PediatricsOpen AccessMaternal Anxiety and Depression during Late Pregnancy and Newborn Brain White Matter DevelopmentR.M. Graham, L. Jiang, G. McCorkle, B.J. Bellando, S.T. Sorensen, C.M. Glasier, R.H. Ramakrishnaiah, A.C. Rowell, J.L. Coker and X. OuAmerican Journal of Neuroradiology October 2020, 41 (10) 1908-1915; DOI: https://doi.org/10.3174/ajnr.A6759
Spinardi, L.
- PediatricsYou have accessIntracranial Arterial Tortuosity in Marfan Syndrome and Loeys-Dietz Syndrome: Tortuosity Index Evaluation Is Useful in the Differential DiagnosisL. Spinardi, G. Vornetti, S. De Martino, R. Golfieri, L. Faccioli, M. Pastore Trossello, C. Graziano, E. Mariucci and A. DontiAmerican Journal of Neuroradiology October 2020, 41 (10) 1916-1922; DOI: https://doi.org/10.3174/ajnr.A6732
Stein, L.
- FELLOWS' JOURNAL CLUBAdult BrainOpen AccessImaging Features of Acute Encephalopathy in Patients with COVID-19: A Case SeriesS. Kihira, B.N. Delman, P. Belani, L. Stein, A. Aggarwal, B. Rigney, J. Schefflein, A.H. Doshi and P.S. PawhaAmerican Journal of Neuroradiology October 2020, 41 (10) 1804-1808; DOI: https://doi.org/10.3174/ajnr.A6715
The authors present 5 cases that illustrate varying imaging presentations of acute encephalopathy in patients with coronavirus disease 2019. MR features include leukoencephalopathy, diffusion restriction that involves the GM and WM, microhemorrhages, and leptomeningitis.
Strauss, S.B.
- FELLOWS' JOURNAL CLUBHead & NeckOpen AccessOlfactory Bulb Signal Abnormality in Patients with COVID-19 Who Present with Neurologic SymptomsS.B. Strauss, J.E. Lantos, L.A. Heier, D.R. Shatzkes and C.D. PhillipsAmerican Journal of Neuroradiology October 2020, 41 (10) 1882-1887; DOI: https://doi.org/10.3174/ajnr.A6751
This retrospective case-control study compared the olfactory bulb and olfactory tract signal intensity on thin-section T2WI and postcontrast 3D T2 FLAIR images in patients with COVID-19 and neurologic symptoms, and age-matched controls imaged for olfactory dysfunction. Olfactory bulb 3D T2-FLAIR signal intensity was greater in the patients with COVID-19 and neurologic symptoms compared with an age-matched control group with olfactory dysfunction, and this was qualitatively apparent in 4 of 12 patients with COVID-19. Analysis of these preliminary findings suggests that olfactory apparatus vulnerability to COVID-19 might be supported on conventional neuroimaging and may serve as a noninvasive biomarker of infection.
Su, P.
- InterventionalYou have accessTranscranial MR Imaging–Guided Focused Ultrasound Interventions Using Deep Learning Synthesized CTP. Su, S. Guo, S. Roys, F. Maier, H. Bhat, E.R. Melhem, D. Gandhi, R. Gullapalli and J. ZhuoAmerican Journal of Neuroradiology October 2020, 41 (10) 1841-1848; DOI: https://doi.org/10.3174/ajnr.A6758
Subramanian, G.
- InterventionalOpen AccessRegional Mechanical Thrombectomy Imaging Protocol in Patients Presenting with Acute Ischemic Stroke during the COVID-19 PandemicP.S. Dhillon, K. Pointon, R. Lenthall, S. Nair, G. Subramanian, N. McConachie and W. IzzathAmerican Journal of Neuroradiology October 2020, 41 (10) 1849-1855; DOI: https://doi.org/10.3174/ajnr.A6754
Sullivan, B.R.
- PediatricsOpen AccessMRI Spectrum of Brain Involvement in Sphingosine-1-Phosphate Lyase Insufficiency SyndromeK.W. Martin, N. Weaver, K. Alhasan, E. Gumus, B.R. Sullivan, M. Zenker, F. Hildebrandt and J.D. SabaAmerican Journal of Neuroradiology October 2020, 41 (10) 1943-1948; DOI: https://doi.org/10.3174/ajnr.A6746