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.
NAA (A, B, and C) and Cr (D, E, and F) metabolite maps of signal acquired from a human volunteer using SASSI (A and D), semi-LASER (B and E) and PRESS (C and F). G) B1 map in vivo. Signal obtained from SASSI and semi-LASER is overall higher and less shifted than PRESS.
