Table 2.

Rating standard used for evaluating the diagnostic value of generated saliency maps.

Score	Diagnostic Rating
0	No correlation between pathology/ies and hot spot(s) on saliency map.
1	Highly doubtful low-degree correlation between pathology/ies and hot spot(s) on saliency map.
2	Doubtful moderate-degree correlation between pathology/ies and hot spot(s) on saliency map.
3	Definite partial correlation between pathology/ies and hot spot(s) on saliency map.
4	Definite substantial correlation between pathology/ies and hot spot(s) on saliency map.
5	Clear and unambiguous correlation between pathology/ies and hot spot(s) on saliency map.