An official website of the United States government
Here's how you know
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.
GI as a function of target volume of each lesion. The solid line is the function 4/PTV0.2 which, as a result of this analysis, was implemented to calculate the expected GI depending on the PTV volume in cm3 for each individual lesion during planning.