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.
CT versus pseudo-CT. The measured CT images (reference) are shown in the top row. The second and third rows are the pseudo-CT images and the pseudo-CT images with resolution matching filtering. The bottom images show the differences between the resolution-matched pseudo-CT and the measured CT. For comparison, the pseudo-CTs are cropped to match the FOV of the measured CT.
