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.
Right temporal planning target volume (PTV, red) and organs at risk delineated in the MRI rendering volume data set. Lenses in pale blue and purple, nn. optici and chiasm in yellow, brain stem and medulla oblongata in green, the hippocampi and the subventricular zones (SVZ) in different shades of magenta.
