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.
Dixon-based segmentation for whole-body attenuation correction shown in [44] (courtesy of A. Martinez-Moeller): MRI water (top left) and fat (top right) images acquired with a 2-point Dixon sequence are combined and segmented to generate the attenuation map for lungs, adipose tissue, soft tissue, and background
