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 ...

A CAT scan (also called a CT scan) uses X-rays and computers to produce an image of a cross-section of the body. The cross-sectional pictures are like a slice of bread taken from a freshly sliced loaf ...

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 ...

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

Imagine you and your neighbor both need brain CT scans — common imaging procedures that use special X-ray equipment. You both have commercial health insurance and go to the same hospital for the ...

Cellular damage occurs when people undergo CT scans, but whether or not this causes cancer or any other health problems is unclear, a new study finds. "The use of medical imaging for heart disease has ...

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 ...