Beyond the AJR: Demystifying COVID-19-Related Brain Fog With Perfusion MRI

J Eric Schmitt^{1

2}, Simon Smerconish^{1

2}

Affiliations

¹ Department of Radiology, Division of Neuroradiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia PA 19104, USA.
² Department of Psychiatry, Brain Behavior Laboratory, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia PA 19104, USA.

Comment

J Eric Schmitt et al. AJR Am J Roentgenol. 2025.

. 2025 May 21.

doi: 10.2214/AJR.25.32998. Online ahead of print.

J Eric Schmitt^{1

2}, Simon Smerconish^{1

2}

¹ Department of Radiology, Division of Neuroradiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia PA 19104, USA.
² Department of Psychiatry, Brain Behavior Laboratory, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia PA 19104, USA.

No abstract available

Comment on

Blood-brain barrier disruption and sustained systemic inflammation in individuals with long COVID-associated cognitive impairment.
Greene C, Connolly R, Brennan D, Laffan A, O'Keeffe E, Zaporojan L, O'Callaghan J, Thomson B, Connolly E, Argue R, Meaney JFM, Martin-Loeches I, Long A, Cheallaigh CN, Conlon N, Doherty CP, Campbell M. Greene C, et al. Nat Neurosci. 2024 Mar;27(3):421-432. doi: 10.1038/s41593-024-01576-9. Epub 2024 Feb 22. Nat Neurosci. 2024. PMID: 38388736 Free PMC article.