Fig. 4From: Validation of an MRI-only planning workflow for definitive pelvic radiotherapyHU difference results for the best and worst performing gamma. Column A Original T1 VIBE DIXON in-phase MRI from patient 16 (best gamma) and patient 41 (worst gamma); B sCT generated from MRI; C planning CT scan; D HU difference between sCT and CTBack to article page