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Physics, 14.01.2021 21:20 broyochey1

Why does a patient receive more radiation from a CT scan than from having an X-ray image made?
A. Fewer X-rays are reflected in a CT scan
B. Higher-frequency rays are used in a CT scan
C. A CT scan involves multiple X-ray images
D. The X-rays are more powerful in a CT scan

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Why does a patient receive more radiation from a CT scan than from having an X-ray image made?

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