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.
S2chords - noise - S1chords - noise contrast. The sagittal cuts to the left of the figure indicate the location of the coronal cuts to the right. a, Inferior portion of the left middle frontal gyrus, near the rostral border of area 8 and partly in the inferior frontal sulcus. b, c, A band of activity along area 8 of the right middle frontal gyrus. d, The junction of the right posterior middle frontal gyrus and superior precentral sulcus, corresponding to rostral area 6/caudal 8.
