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.
Triplets of consecutive measurements to maximize data availability. Data maximization was performed, creating triplets of consecutive measurements for those eyes with more than 3 examinations. The triplets were classified as no errors whether all the measurements were marked as OK by the Pentacam software. For triplets with error, only 1 measurement was allowed to be of less quality (marked yellow by Pentacam).
