1naresh
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DAP (Gy · cm2) Brain Equivalent Dose (mGy) ED ICRP-10316 (mSv) ED/DAP (mSv/[Gy · cm2]) Koyama et al (2010)19 — 14–37 0.47–1.2 — Kim et al (2012)17 5.99–9.61 5–6 0.38–0.87 0.06–0.09 Bai et al (2013)18 9.4 ± 2 6 0.30 ± 0.08 0.03–0.035 This study 11.75–23.5 16–32 0.83–1.6 0.09
Note:—ED indicates effective dose estimated with the parameters from the document ICRP-103.
↵a Kim et al and Koyama et al provide a range of dose estimations for several situations (kilovolt, collimation, or gantry tilt). Bai et al provide mean values ± SD for a sample of patients, except for the brain dose, for which they provide a phantom estimation.