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.
Band averaging used in physical phantom experiment. A coronal slice of a 15.2‐cm cylindrical phantom image is shown. Six bands are shown, each 1 cm thick in the radial direction and positioned radially symmetric from the center of mass (COM) of the image. The voxel values within each band were averaged to generate six values.
