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Mayo Clinic Q&A: Picture this: CT scans take an inside look
I’m scheduled for a CT scan, and I’ve never had one before. What does a CT scan do, what will it be like and is it safe?
X-rays and CT scans have revolutionized medicine. Doctors can look inside the body and diagnose diseases even before people feel ill. But medical imaging that uses radiation comes at a cost. A new ...
NPR's Ayesha Rascoe asks Dr. Rebecca Smith-Bindman about her research indicating CT scans, which emit radiation, will cause some 100,000 cases of cancer annually. X-rays and CT scans have ...
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