Fig. 6From: Voxel-based identification of local recurrence sub-regions from pre-treatment PET/CT for locally advanced head and neck cancersArea under the curve (AUC) of probability maps plotted against their corresponding maximum probability value of belonging to GTVfailure. A strong correlation between the AUC and the value of the voxel with the maximum probability of belonging to GTVfailure was found across the predictions performed in this study, suggesting that the reliability of the prediction can be assessed using the maximum probability value of belonging to GTVfailureBack to article page