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.
Summary of changes in MEMRI signal intensity in rats as a function of light intensity in the (A) inner and (B) outer retina. Error bars, SEM. The drawn line is the linear regression line, which was significant only for outer retina (B). Since such a relationship was not found for inner retina, no line is shown in (A).
