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 blood. Brain aneurysms can put extra pressure on brain ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The Herald. New NHS videos are aiming to make diagnostic ...

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, Gustave-Roussy Institute, France, Anti-Cancer Center ...

Medical imaging scans that create detailed images of the body's internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of traumatic injuries, and diagnose and treat many other ...

Medical professionals use CT scans to help diagnose and stage bladder cancer. While CT scans can provide valuable information, they are not perfect and have certain limitations. However, CT scans may not be as sensitive in detecting very small or early ...

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 increase in cancer risk. A CT scan packs a mega-dose of ...

Researchers at Yale University looked at hundreds of CT scans from patients who presented to the emergency department or an acute care facility in psychiatric distress. Diagnostic yield—defined as the proportion of head CTs with acute or explanatory ...

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. Doctors may order one to see into different areas of a ...

Please provide your email address to receive an email when new articles are posted on . CT measurements may support patient satisfaction along the continuum of COPD phenotypes, and imaging phenotypes could explain a proportion of COPD heterogeneity ...