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.
Bar-graphs of the averaged estimated values using six model fittings: (a) CBF, (b) ATT, (c) R2 of fit, and (d) AICc of fit, for each of the five ROIs in the gray matter (frontal lobe, temporal lobe, parietal lobe, occipital lobe, and cerebellum), among 10 healthy subjects. Error bars reflect the standard errors across subjects.
