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.
Selected slices highlighting algorithm differences in image generation and segmentation. Internal target volumes of tumor 3 (cyan), tumor 5 (green), lymph node 9 (blue), and tumor 9 (orange) registered to the end-inhale breathing phase. Pixel units are proportional to counts per second. Gated images from temporal-based algorithms have increased motion blurring artifacts.
