Posted at: 01/13/2014 1:27 PM
By: Britney Glaser, KPLC
(KPLC) -- CT scans are used to help doctors diagnose diseases, trauma or abnormalities in the body.
They can give an amazing look inside the body but carry the risk of radiation exposure.
Now, low-dose CT scans are helping get the same clear images without all the radiation.
Read More: KPLC