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A member asked:

How do a ct scan and a mri differ?

A doctor has provided 1 answer

Imaging tests: Ct uses radiation, like multiple x-rays. Mri uses magnets, and is very useful in characterizing soft tissue differences such as in the brain or joints, but also is more expensive and takes much more time.

Dr Fowler agreed

Answered 11/14/2020

5.1k views

Thank

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