Table 2.

Validation slice-level classification results using stacked grayscale image with four backbone CNN architectures (ResneXt-50, Densenet-161, Inception-v3, and Wide-Resnet-50).

Model	Slice-Level Classification (%)
ResneXt-50	87.86
Densenet-161	88.10
Inception-v3	88.03
Wide-Resnet-50	87.76