CT scans offer one way to learn more about the location, size, and shape of a brain aneurysm. A brain aneurysm is a weak or very thin spot on an artery in the brain that bulges out and fills with ...

In certain cases, a new method can provide as much information from brain images taken with computed tomography (CT) as images captured with magnetic resonance imaging (MRI). The method, presented in ...

CHICAGO, Nov 9 (Reuters) - To cut risks to patients from excessive radiation exposure from CT diagnostic scanners, the U.S. Food and Drug Administration wants equipment makers to add safety features ...

Children and young adults who are exposed to a single CT scan of the head or neck before age 22 years are at significantly increased risk of developing a brain tumor, particularly glioma, after at ...

Emergency Room (ER) visits for mild Traumatic Brain Injury (mTBI) have greatly increased due to increased awareness of potential consequences of such injuries, with roughly 5 million Americans seeking ...

Visits to emergency departments by children with sports-related head injuries have skyrocketed in the past decade, and new research finds that many patients undergo unnecessary computed tomography or ...

Each year, the US performs more than 93 million computed tomography (CT) scans, many of which offer limited clinical value. For patients with mild head injuries, CT scans are often ordered reflexively ...