Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2025 Feb 25;104(4):e213358.
doi: 10.1212/WNL.0000000000213358. Epub 2025 Jan 24.

État Criblé: High-Resolution MRI and Metabolism

Erika Layne Weil  1   2 , Quentin Finn  1 , Abdulmunaim M Eid  1 , Christof Karmonik  3 , Belen Pascual  4 , Joseph C Masdeu  4 ; Alzheimer Disease Neuroimaging Initiative
Affiliations

État Criblé: High-Resolution MRI and Metabolism

Erika Layne Weil et al. Neurology. .
No abstract available

PubMed Disclaimer

Conflict of interest statement

The authors report no relevant disclosures. Go to Neurology.org/N for full disclosures.

Figures

Figure
Figure. 7T MRI and [18F]fluorodeoxyglucose PET
(A) Axial, (B) coronal, and (C) sagittal basal ganglia sections, showing arterioles as black dots surrounded by light CSF (arrows). (D) PET of control (left) and patient (center), with decreased metabolism in highlighted areas (right), compared with 35 controls (eMethods). SUVR = standard uptake value ratio.
See this image and copyright information in PMC

References

    1. Barisano G, Law M, Custer RM, Toga AW, Sepehrband F. Perivascular space imaging at ultrahigh field MR imaging. Magn Reson Imaging Clin N Am. 2021;29(1):67-75. doi:10.1016/j.mric.2020.09.005 - DOI - PMC - PubMed
    1. Bown CW, Carare RO, Schrag MS, Jefferson AL. Physiology and clinical relevance of enlarged perivascular spaces in the aging brain. Neurology. 2022;98(3):107-117. doi:10.1212/wnl.0000000000013077 - DOI - PMC - PubMed

LinkOut - more resources