Fig. 5From: A comparison of pediatric and adult CT organ dose estimation methodsComparisons of adult gender-averaged organ doses and effective doses among VirtualDose, CT-Expo, and ImPACT: Head CT scan with 120 kVp tube voltage; ET region stands for extrathoracic region (nose, mouth, pharynx, larynx), and ED103 stands for effective dose with ICRP 103 tissue weighting factors [10]Back to article page