Figure 4.
Abdomen energy spectrum CT. (A) The energy spectrum curve of the liver metastatic lesion overlapped with that of the rectal mass; (B) the curve of gastric fundus mass was very similar to that of rectal lesion. CT, computed tomography.
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.