Fig. 4From: Estimated radiation risk of cancer from dental cone-beam computed tomography imaging in orthodontics patientsREID (10− 7) based on dental CBCT scans for female and male patients as a function of age. *significant difference in gender (P = 0.03), **significant difference in different ages of exposure (P = 0.01, female; P < 0.0001, male)Back to article page