An imaging technique that examines the urinary tract that is proper functioning of the kidneys, ureters, and bladder is known as CT Urography.
A contrast is required to be given through veins, as to create clear images of the parts to be examined.
Doctors recommend this scan, to detect Urinary disorders or problems like kidney and bladder stones, urinary tract infections, mass in the kidney, etc.
Before 3 hours, when the scan is going to be performed, one should not eat.
It takes only about 60–90 minutes to perform the same