A new study shows large increases in the use of computed tomography (CT) scans of the head in emergency departments across ...

New research shows a dramatic rise in head CT scans for conditions like stroke and trauma, despite the known cancer risk.

AI on chest CT doubled recall vs experts for radiolucent airway foreign bodies while maintaining strong precision.

Background Overuse of CT scans is associated with multiple harms, such as an increased risk of cancer development, particularly in children. However, the rate of CT scan use is high and unwarranted ...

CT scans are becoming a more commonly used tool to effectively determine a patient's future risk of heart disease and heart ...

Medical imaging, like X-rays and CT scans, are routine, non-invasive and painless tools used by doctors to make diagnoses. But a recent study of about 4 million children published in the New England ...

CT scan (LDCT), the only recommended screening test for lung cancer. Studies have shown that having annual LDCT scans can reduce the risk of dying from lung cancer ...

My doctor recently recommended that I get a cardiac CT calcium scan to help stratify my risk of cardiovascular disease (CVD). So of course I was interested in how good this scan is, because diagnosti ...

Luca, a four-year-old Amur tiger at The Big Cat Sanctuary in Kent, UK, underwent a specialist CT scan on Monday as vets investigate ongoing unexplained 'mobility issues'. The scan was performed in a ...