FIGURE 4.
Summary of posterior surface lens PO2 estimate after eye closure (filled circles) and while using a goggle with 6.7% O2 (open squares). Curve estimates were from fourth order polynomial fits.
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.