You will probably not need to change out of your street clothes. Once in the scanning room, you will lie flat on a table that slides into the scanner. During the procedure, the scanner will come close ...

A heart computed tomography (CT) scan uses X-rays to create detailed images of your heart. The test can help doctors evaluate the structure and function of the heart and the surrounding blood vessels.

A gallium scan is a type of imaging test used in medicine to diagnose infections, inflammation, and certain cancers. They are commonly done when you have a fever that your doctor cannot find a cause ...