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.
Example images and histograms of background signal in OCT (first to columns on the left) and a retina sample (two columns on the right), before and after median filtering. The first and third rows display the OCT B-scan images and their respective histograms are displayed under them (second and third rows)
