Table 4.

Spearman rank correlation between the overlap of tumor volume of each OS class and different thresholds of corresponding saliency map (based on Dice score) and relative tumor volume

Saliency Map Threshold Value	Short-term Survival	Medium-term Survival	Long-term Survival
0.0	0.9999	1.0000	1.0000
0.1	0.9966	0.9993	0.8797
0.2	0.7995	0.7544	0.6500
0.3	0.4891	0.6002	0.4924
0.4	0.3199	0.4666	0.3823
0.5	0.2720	0.3236	0.2748
0.6	0.2601	0.1359	0.1529