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 images reconstructed by the TV-POCS (top row), EPTV-POCS (middle row) and AwTV-POCS (bottom row) algorithms from 20 (left column), 40 (middle column), and 60 (right column) projection views, respectively. The display window is [0.0013, 0.0018] mm−1.
