Graph 2.
In majority of the cases, the average time taken for visualisation after injection was found to be 50–70 min irrespective of the volume injected
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.