Fig. 3

Visualization of brain regions with high contributions to AD, CDR, and MMSE recognition. (a), (b) and (d) Global feature map of AD classification model, CDR regression model and MMSE regression model. (c) Global feature map of the AD classification model on the AIBL dataset. (e) and (f) Local feature map of CN and AD classes. (g) Venn diagram of cross brain regions that contribute significantly to the recognition of AD, CDR, and MMSE. (h) and (i) Visualization of cross brain regions that contribute significantly to the recognition of AD, MMSE, and CDR.