Figure 1.
Surface dose of flattened photon beam and FFF beam as a function of field size at a 100 cm SSD. (a) For 6 MV and (b) for 10 MV
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.