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.
The voxel of interest (size=2.5×2.5×2.5 cm3) used for magnetic resonance spectroscopy (MRS) was placed by a trained operator at the left and right primary auditory cortex. The voxel included portions of insula, parietal, and frontal operculum (A). A typical spectrum acquired using the optimized standard point resolved spectroscopy sequence for a single subject. Fits for selected metabolites are shown. GABA’s resonance peaks at 3.00, 2.28, and 1.89 ppm (indicated by arrows) (B).
