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 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.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. However, there is a crucial distinction to be made regarding its role. While effective for detection and staging, a traditional CT ...

Dr. Harvey Eisenberg couldn’t have scripted it better himself. There he was on “The Oprah Show,” seated next to popular talk show host Oprah Winfrey, a 3-D image of her heart projected on a large ...

Medical professionals use CT scans to help diagnose and stage bladder cancer. While CT scans can provide valuable information, they are not perfect and have certain limitations. However, CT scans may ...

The DEXA scan procedure may look simple to you, but it is actually very complex. A correctly positioned and analyzed scan is crucial, because it provides the most accurate, most reliable ...

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) ...

A few years ago, after six weeks of ruthless back pain, I saw an orthopedist, hoping for a relieving jab of steroids. When he suggested an MRI, I was pleased at his thoroughness. I wasn’t quite as ...