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.
Plot of the percent volume difference [i.e., (post − pre)/pre x 100] against the pregadolinium T1 kidney volume. The data points represent the total kidney volumes. The postgadolinium T1 kidney volume measurements tended to be larger than the pregadolinium measurements, and the percent volume differences tended to be smaller with increases in the kidney volume.
