Model Accuracy (%) Sensitivity (%) Specificity (%)
Multi-sequence
Sequence-HAN 95.5 94 97
No attention 92.5 91 94
Sum-pool slices and sequences 89.5 88 91
Single sequence
Patch-HAN 98.5 98 99
No attention 91.5 90 93
Sum-pool slices and sequences 87.5 85 90