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.
Isodose distribution of patient number 8. (a) Partially wide tangent (PWT), (b) five-field (5F) and (c) non-coplanar intensity-modulated radiation therapy (IMRT) in axial plane. Isodose lines are as follows: 100%–5040 cGy (red), 95%–4788 cGy (green), 80%–4032 cGy (yellow), 60%–3024 cGy (purple), 50%–2520 cGy (light blue). PTV shaded purple and bolus shaded green.
