Fig. 5From: Evaluating a radiotherapy deep learning synthetic CT algorithm for PET-MR attenuation correction in the pelvisHistogram of relative number of voxels with percentage differences in SUV to CTAC for sCTAC (green) and MRAC (blue) within the bone region. Relative number of voxels given as percentage of total voxels within patient external contour. Therefore y-axis is in the same units as Fig. 4 but the scale is different. Solid lines show mean counts over all patients for each bin, and shaded areas ± one standard error. The dashed line indicates zero differenceBack to article page