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 ...

When addressing the serious concern of colon cancer, many people wonder about the effectiveness of standard imaging tools like the CT (Computed Tomography) scan. The direct answer is yes, a CT scan ...

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.

With more and more groups registering complaints about the new invasive scanning procedures at airports, it is time for the Transportation Security Administration and Department of Homeland Security ...

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 ...

Update 11:30 EST January 14, 2016: The issue of the new TSA policy is now before congressional representatives. See report here. Passengers required by the Transportation Security Administration (TSA) ...

Correction/revision: 15:34 EST January 14, 2016; 10:05 EST January 16, 2016: Added language to clarify EPIC’s role as organizer of coalition and author of letter. Reorganized for clarity. The fight ...