A CT urogram is a test that uses a CT scan and a special dye or contrast medium. It allows doctors to diagnose problems such as kidney and bladder stones, certain cancers, and structural ...

A computed tomography (CT) head scan uses X-rays to develop a 3D image of the skull, brain, and other related areas of the head. A CT scan of the head can provide more detail than a traditional X-ray, ...

CT scans use a series of X-rays to see inside your body. It’s considered the gold standard for diagnosing kidney stones, but the procedure is not without some risks. Share on Pinterest Getty ...

NICE's guideline on acute kidney injury recommends that the risk of AKI should be assessed before offering iodinated contrast agents to adults for emergency or non-emergency imaging, and that ...