A five-star rating system could help hospitals optimize computed tomography (CT) image quality in terms of dose and reduce ...

CT scans in the emergency room have gone up dramatically in recent years. A new study links the increase in CT scans to fewer hospital admissions. The use of CT scans in emergency departments ...

A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...

A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure.

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 ...

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Lung Cancer, Scan, Essay Can Be Used Only To Illustrate Cancer, ...

AUSTIN (KXAN) — The Heart Hospital of Austin will begin offering the world's first photo-counting CT scanner that will allow physicians to see more detailed images to help provide more confident ...