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 ...

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 ...

HOUSTON, Texas (KTRK) -- According to the Centers for Disease Control, 50% of concussions go unreported. That's scary to think about because there are millions of traumatic brain injury (TBI) ...

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 ...

Please provide your email address to receive an email when new articles are posted on . CT head scans were ordered in approximately 175 million ED encounters. Patients who received scans were mainly ...

Nearly 16 million CT scans were ordered in 2022, representing one in every 10 ER visits This raises concerns over cost, treatment delays and risks of radiation exposure THURSDAY, Nov. 20, 2025 ...

First of three Micro-X Head CT test benches completed and ready for installation at an Australian hospital to begin stroke imaging trials Pivotal study to run over six to nine months comparing Head CT ...

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 ...