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 ...

Another study is adding to the growing body of evidence that CT scans in childhood can be linked to cancer later on. The new study, published in the journal JAMA Pediatrics, looked at seven U.S.

Bellyaches, head bumps and pain are all ailments that children complain about and parents fret over. But do they always warrant a CT scan in the emergency room? A new study suggests that doctors tend ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Every day, about 19,000 children in the United States get a CT scan, which carries a radiation level equivalent to 30 to 442 ...

Traumatic brain injury (TBI) is a disturbance of normal brain functions due to a head injury that everyone is at risk. The Centers for Disease Control and Prevention (CDC) estimates that 138 people ...

A new study shows large increases in the use of computed tomography (CT) scans of the head in emergency departments across the United States from 2007 to 2022. The study, which was published on ...

Use of head CT scans in U.S. emergency departments has more than doubled over the past 15 years, a new study says. Nearly 16 million head CT scans were ordered by ERs in 2022, up from under 8 million ...

Radiation from CT scans may account for 5% of all cancers annually, according to a new study out of UC San Francisco that cautions against overusing and overdosing CTs. The danger is greatest for ...