there is low-dose technique for renal stones.” But today’s doses are “very low compared to what they were 15 years ago,” Bashir said. “So a standard scan using a current-generation CT ...

Doctors ordered a CT scan with an injection of contrast ... Those with diabetes, chronic kidney disease, or heart disease are more likely to experience adverse reactions. Never miss a story ...

The contrast medium helps show up the urinary system more clearly. You have a CT scan of your: kidney bladder tubes that connect the kidneys to your bladder (ureters) A CT scan uses x-rays to take ...