Figure 3. Setup of the phantom experiment.
Three wireless MR active markers were placed on the surface of the ACR phantom (one the three markers was invisible in this photo).
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.