PET scans require dietary preparation, sometimes up to 24 hours before the test, so it's important to know which foods to eat ...

A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure.

At first, Young was hesitant to take advantage, preferring to give priority to her elderly patients who "don't get the ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Smokers who have a single CT scan to look for lung cancer have a one in ...