Fig. 2
Dose distributions of Dw,w for coronal slices of 4 different cases. The dose profile is normalised so that 100% dose equals 5 Gy. Overlaid are the contours of the 5-Gy-isodose lines of Dw,w (light blue) and Dw,m (yellow). Additional contours show the liver (dark red) and one or more CTVs (red). This figure focuses on the analysis of the V5Gy-parameter and is not suitable for evaluation of target coverage, since the CTVs are not always shown. a case i. b case ii. c case iv. d case xix