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.
Reconstructions for various time frames following contrast injection. The complete dataset had 66 time frames. The display range is set to [−1000,1000] HU. The PICCS images were produced from datasets with 107 view angles, while those used for the FBP images had either 642 or 107 view angles.
