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 protocol consisted of 19 vertical scan lines (white arrows) over macular area. The scan was centered on the fovea and had a height of 30° and a width of 15°. Each of the 19 line scans was obtained by averaging 50 B-scans.
