Figure 10
From: Optimizing 3DCT image registration for interfractional changes in carbon-ion prostate radiotherapy
(A) Intensity-based image registration designed to minimize the difference between the planning CT (CT0) and the treatment CT (CTn). Dose distributions for beam 1 and beam 2 were calculated on the registered treatment CT. (B) Target-based image registration of the treatment CTV isocenter to the planning CTV. Dose distributions were calculated on the registered treatment CT. (C) Treatment CTs registered with the WEPL-based image registration for Beam1 and Beam 2. Dose distribution for each beam was calculated by using the treatment CT registered by the WEPL-based method. This image is created by Affinity Designer version2 (Affinity, Nottingham, England, https://affinity.serif.com/en-us/designer/).
