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.

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 ...

If you've suffered a serious injury or your doctor suspects cancer, a CT scan could be lifesaving. But since 1980, the number of those tests done each year has grown from fewer than 3 million to more ...

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 ...

Lin Shi, Kurumi Fujioka, Nami Sakurai-Ozato, Wataru Fukumoto, Kenichi Satoh, Jiying Sun, Akinori Awazu, Kimio Tanaka, Mari Ishida, Takafumi Ishida, Yukiko Nakano, Yasuki Kihara, C. Nelson Hayes, ...

In most cases, patients who have had open brain surgery get a CT scan within a day of the procedure--an expense the health system has borne on the assumption that the costly scan is the best way to ...