A Moment of Science

Posts tagged ct scan

November 25, 2009

 

radiation234

Exposed While Scanned

Why would people choose to have tests done that expose them to radiation?

January 22, 2007

 

a CT scan of a persons skull in front of a light

Scans, Scans, and More Scans

MRI, CT, PET... What are all these scans used for and how are they different?

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