Fig. 9: 3D view of a model-generated 3D Grad-CAM superimposed on the CT of a COVID+ case with bilateral peripheral ground glass opacities and consolidation.

The map was generated from only 1 forward and 1 backward pass of 1 example in the test set.
The map was generated from only 1 forward and 1 backward pass of 1 example in the test set.