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Dose Information
ImpactDose
For most of our scan protocols, we calculated the
effective dose numbers for standard male* and
female* and listed the result in the description of each
scan protocol.
The calculation was done by the commercially avail-
able program "ImpactDose" (Wellhoefer Dosimetry).
For pediatric protocols, we used the ImpactDose calcu-
lation and the correction factors published in "Radia-
tion Exposure in Computed Topography"**, in which
there are only the conversion factors for the age of 8
weeks and 7 years old available.
*The Calculation of Dose from External Photon Expo-
sures Using Reference Human Phantoms and Monte
Carlo Methods. M. Zankl et al. GSF report 30/91
**Radiation Exposure in Computed Topography,
edited by Hans Dieter Nagel, published by COCIR c/o
ZVEI, Stresemannallee 19, D-60596, Frankfurt, Ger-
many.
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