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.
Spinal cord changes in MS patients with varying disease intensity, with anatomical imaging in left column, APT difference maps (ΔAPT) with respect to mean controls in middle column, and corresponding z-spectrum on the right. ΔAPT changes in the NAWM are observed throughout all patients, along with significant heterogeneity between patients.
