Figure 4.
Dose distributions for (A) photon IMRT plan, (B) proton plan with horizontal beams, (C) proton plan with gantry beams.
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.