FRESNO, Calif. (KFSN) -- About 500,000 children per year end up in ERs because of head injury. And about half of them undergo a CT scan. But the American Academy of Pediatrics reports that a third of ...

A commonly used computerized scan may slightly increase cancer risk over a person’s lifetime. That’s according to a new study published in JAMA Internal Medicine, an online publication of the American ...

About 40% of cancers among Americans can be attributed to potentially modifiable factors such as smoking, drinking, obesity, and physical inactivity. If a widely reported study from earlier this year ...

Medical imaging scans that create detailed images of the body's internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

CT scans, or CAT scans, are widely used to get internal images of the body and diagnose dangerous medical conditions — but they could pose a hidden risk. A new study from the University of California ...

More Americans are receiving computed tomography (CT) scans than ever before, and while this technology can save lives, some scientists are concerned that low doses of ionizing radiation could ...

Other experts say the risk of cancer from CT scans is minimal, and these imaging exams are an important diagnostic tool for various cancers. A commonly used computerized scan may slightly increase ...

A hot potato: A new study from UC San Francisco is raising alarms about the widespread use of computed tomography (CT) scans in the United States, warning that the technology may be responsible for as ...

A large study of more than 5 million women over 30 years has suggested that CT scans before conception could increase the risk of pregnancy loss and congenital anomalies. As concerning as the results ...

Doctors Are Sounding the Alarm on Overused CT Scans :warning: A new study from Yale reveals a troubling trend — the use of head CT scans has doubled since 2007, and it could be silently driving up ...

CT Scans use X-rays for quick bone and Injury Imaging, While MRIs use magnets for soft tissue detail.

Women who undergo CT scans shortly before they get pregnant may be more likely to experience miscarriage and have babies with birth defects, a large new study suggests. Computed tomography (CT) scans ...