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.
Average correlation maps during resting state in a subject for all the three hemoglobin contrasts when the seed was placed on (a) prefrontal, (b) sensorimotor, and (c) visual cortex. The position of the seed is indicated by the black circle, and the colorbar represents the correlation coefficients. Orientation of the head is indicated by the nose pointing up.
