Figure 2.
Thermode head used for stimulus application during the sessions. Cold is transmitted only via the 3×3-cm surface (dark red) of the head.
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.