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.
The 3-dimensional (3D) dose distribution of the ground truth (manual digitization), 3D convolutional neural network (CNN), and 3D CNN plus attention gates–based automatic digitization of 2 patient examples. The white shadow area indicates the high-risk clinical target volume.
