Question: how many mgy in a ct scan?
Answer: Distributions for DLP and effective dose are reported for single-phase examinations, multiphase examinations, and all examinations. Results: For adults, the median CTDIvol was 50 mGy (IQR, 37–62 mGy) for the head, 12 mGy (IQR, 7–17 mGy) for the chest, and 12 mGy (IQR, 8–17 mGy) for the abdomen.