Figure 6.

Heat maps for healthy controls and moyamoya patients with bilateral stenosis and unilateral stenosis obtained with 3D CA-ResNet. The three patches with the top three stenosis probabilities were chosen in bilateral and unilateral stenosis cases, and chose patches around the middle cerebral artery for healthy controls. These patches were highlighted in the transverse and coronal planes, where the red and yellow colors represent the feature captured by the model in each patch as the main factors determining the patch prediction results. The corresponding stenosis probabilities were shown at the bottom. 3D CA-ResNet. Three-dimensional coordinate attention residual network.