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.
Cross profile of Plan A delivered by TrueBeam with a flattened beam showing the FilmQAPro software calculated uncertainty of the measured dose. The software itself builds a sigma value based upon the scan of the film and the value that is reported for gamma analysis is the middle profile.
