NBC News on MSN14d
Some CT scans may have too much radiation, researchers sayAbout 93 million CT scans are performed every year in the United States, according to IMV, a medical market research company that tracks imaging. More than half of those scans are for people 60 and ...
HealthDay on MSN12d
New Medicare Rules Aim to Cut Radiation Exposure From CT ScansEvery year, more than 93 million CT scans are performed in the U.S., with more than half done on people 60 and older, ...
Computed tomography -- also known as computed axial tomography, a CT scan, or a CAT scan -- is a tool doctors use to diagnose many types of health problems. Special X-ray equipment creates images ...
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