Changes in apparent diffusion coefficient radiomics features during dose-painted radiotherapy and high dose rate brachytherapy for prostate cancer  Sangjune Laurence Lee, Jenny Lee, Tim Craig, Alejandro Berlin, Peter Chung, Cynthia Ménard, Warren D. Foltz  Physics and Imaging in Radiation Oncology  Volume 9, Pages 1-6 (January 2019) DOI: 10.1016/j.phro.2018.11.006 Copyright © 2018 The Authors Terms and Conditions

Fig. 1 T2-weighted images and ADC maps from four patients at baseline (left) and week six (right). These images emphasize the need for deformable registration, because of loss of prostate-to-tumor contrast post-EBRT and shifts in prostate orientation between time-points. Routine distortion in diffusion-weighted images compared to T2-weighted images motivates additional correction of GTVs applied to ADC maps. Physics and Imaging in Radiation Oncology 2019 9, 1-6DOI: (10.1016/j.phro.2018.11.006) Copyright © 2018 The Authors Terms and Conditions