The projection reflects both the sharp rise in how often CT scans are used and the higher radiation doses many patients now receive. Sponsored “Most patients will not develop cancer from a CT scan,” ...

CT scans are a common test used by radiologists to examine what's happening inside the body. These scans use a small amount of radiation, raising concerns that they could cause cancer. Mark ...

Siemens Healthineers has deployed its first mobile stroke unit in the U.S., with an ambulance equipped with its own CT ...

CT scans, a widely used medical imaging technology to diagnose diseases, may be more harmful than previously thought, and account for about 5% of new cancer cases annually in the U.S. population ...

CT scans are one of the most effective medical tools available today, providing an in-depth look inside the human body to spot tumors, detect brain bleeds and other ailments. But a new study ...

A medical test used to detect cancer may actually be contributing to the disease, research suggests. Computerized tomography (CT) scans use X-rays to create detailed images of the body and are ...

Outside experts agreed that CT scans should be used judiciously. But they highlighted that there is much uncertainty in the modeling, which tried to assess absorbed doses in different organs and ...

Approximately 93 million computed tomography examinations, or CT scans, are performed on 62 million ... the the benefits and risks of the widely used imaging tool. "CT scanning is accurate ...

For that study, researchers estimated how many people nationwide get CT scans each year and then used mathematical formulas to estimate lifetime cancer risk linked to radiation exposure.

A heart computerized tomography (CT) scan, also called a calcium-score screening heart scan, is used to find calcium deposits in plaque of people with heart disease. They’re an effective way to ...