Fig. 8.
Wr for (from left to right) 0.8-, 1.4-, and 2.0-mm assumed bore diameters after 200 iterations for ML-EM reconstruction of a uniform disk.
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.