Table 2.

Performance of SSL and attention modules in the ablation studies.

Method	AUC	Accuracy	Sensitivity	Specificity	F1-score
DenseNet121	0.846	0.776	0.753	0.798	0.765
DenseNet121 + Attention	0.853	0.807	0.796	0.818	0.800
DenseNet121 + SSL	0.867	0.792	0.742	0.838	0.775
DenseNet121 + Attention + SSL	0.899	0.875	0.828	0.919	0.865
ResNet50	0.835	0.786	0.742	0.828	0.771
ResNet50 + Attention	0.841	0.791	0.760	0.823	0.785
ResNet50 + SSL	0.882	0.802	0.774	0.828	0.791
ResNet50 + Attention + SSL	0.932	0.901	0.914	0.889	0.899