Age (Years)	Brain CT		Chest CT		Abdominopelvic CT
Age (Years)	Medium (mGy∙cm)	Standard deviation	Medium (mGy∙cm)	Standard deviation	Medium (mGy∙cm)	Standard deviation
[0 - 1]	1014.93	816.64	158.6	210.21	134	57.71
]1 - 5]	1066.48	545.42	578.25	588.2	248.75	121.18
]5 - 10]	1316	589.42	0	0	441.88	498.97
]10 - 17]	1515.61	621.68	208	179.15	1038.16	1073.65