WASHINGTON (Reuters Health) - When someone has all the signs of acute appendicitis, waiting to get a CT scan to confirm the diagnosis is not a good idea, researchers report. Compared with a ...
NEW YORK (Reuters Health) - Doctors could soon be diagnosing appendicitis with a computed tomography (CT) technique that uses only half the radiation dose of current methods. According to a statement ...
Ultrasonography and medical resonance imaging offer similar clinical outcomes as computed tomography scans for detecting pediatric appendicitis, according to a study in Pediatrics. Researchers found ...
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 ...
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How safe are CT scans?
CT scans are a common test used by radiologists to examine what's happening inside the body. These scans use a small amount of radiation, raising concerns that they could cause cancer. Mark Supanich, ...
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 ...
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 show detailed internal pictures and are usually essential in diagnosing life-threatening illnesses, such as internal bleeding, blood clots, or cancer. Although it is true that they expose ...
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