Fig. 2.
Left cerebellar hemisphere. (a) Susceptibility-weighted imaging (SWI) reveals numerous veins running between the folia. (b) Perfusion-weighted imaging using an arterial spin labeling technique shows increase in perfusion.
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.