Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Measures of the homogeneity (A,C,E) and the variability (i.e. represented by the GLCM contrast) (B,D,F) of the textures corresponding to the cerebrospinal fluid (CSF) (A,B), deep gray matter (DGM) (C,D), and white matter hyperintensities (WMH) (E,F) of patients with different ratings of perivascular spaces (PVS) in the basal ganglia, obtained from pre-contrast FLAIR images. Similar results were obtained from post-contrast images.
