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.
Comparison of the RPE mosaic imaged at the same location with IRAF (A) and SWAF (B). The overlay of SWAF-segmented cell centroids (green dots) on the IRAF-segmented image (black outlines) (C) shows colocalization of cells. Improved NIR transmission permits additional cells to be segmented beneath the blood vessel in IRAF, reflected in fill factors (0.83 and 0.73 for [A] and [B], respectively). Images acquired at 0.3 mm nasal eccentricity in participant NOR053a. Scale bar: 50 μm.
