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 new UK study by the Institute of Cancer Research (ICR) in London has made a startling discovery: computed tomography (CT) scans, a ubiquitous medical imaging device available in hospitals and ...

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 ...

A hot potato: A new study from UC San Francisco is raising alarms about the widespread use of computed tomography (CT) scans in the United States, warning that the technology may be responsible for as ...

CT scans are the first-line imaging technique for detecting adrenal tumors. They provide detailed and precise images. With the use of imaging tests, adrenal masses are being detected more frequently, ...

Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT scan ...

CT scans are a vital part of modern medicine. Found in every hospital and many clinics, they give doctors a fast and detailed look inside the body—helping to diagnose everything from cancer and ...

About 40% of cancers among Americans can be attributed to potentially modifiable factors such as smoking, drinking, obesity, and physical inactivity. If a widely reported study from earlier this year ...

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.

Follow this author to personalize your feed and get instant alerts. WHY FOLLOW? Update your preferences in Account Settings A patient undergoes a CT scan. Personalized Content Follow this author to ...