Oregon
Rule Rule 333-106-0366
Computed Tomography X-ray Systems: Dose Limits


The CTDIvol for the following CT examinations on standard phantoms shall not exceed the dose limits listed below:

(1)

Adult head, 80 mGy;

(2)

Adult abdomen, 30 mGy;

(3)

Pediatric abdomen (five years of age or 40 pounds, 20 mGy; and

(4)

Pediatric head, 40 mGy.
Source
Last accessed
Jul. 9, 2020