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 image reconstructed by use of the patch-based algorithm (2 × 2) has a comparable image quality to the image reconstructed by use of the patch-based algorithm (3 × 3). (a) The original phantom in the z = 0 plane. The reconstruction results for (b) the patch approximation (m = 2) and (c) the patch approximation (m = 3), respectively.
