Fig. 2.
Reconstructed FORBILD abdomen phantom image for comparison. (a) Reference, (b) FBP, (c) TV-SIR, (d) EPTV, and (e) AFTV-SIR. All the images are displayed with the same window.
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.