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.
Effect of varying fractional anisotropic (FA) thresholds using TMS as the cortical ROI to generate the corticospinal tract. Left depicts white matter tracks identified by a 25% FA threshold, middle depicts a 50% FA threshold, and right depicts a 75% FA threshold.
