FIGURE 4.
Contrast map of mechanical pain-related activation during the sham tDCS session where post-C-HP > pre-C-HP. Maps are voxel-wise cluster extent corrected threshold of p ≤ 0.005. Coordinates are according to the Talairach atlas.
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.