An official website of the United States government
Here's how you know
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.
a) Typical T2-weighted image showing manually drawn ROIs in grey matter and each of the six white matter tracts. b) MWF map. c) PSR map. The scale-bar on the right applies to both MWF and PSR.