Fig. 4From: Prostate cancer tumour control probability modelling for external beam radiotherapy based on multi-parametric MRI-GTV definitionPlot of optimized LL (Eq. 10) against α/β when prostate gland (left) and mpMRI-GTV (right) are considered as the target causing the observed response. The LL level for the estimation of 95% CI of α/β is 63.86 for the prostate gland and 65.01 for the mpMRI-GTVBack to article page