Cross-validation prediction on ADNI Phase 1 dataset.

Prediction performance of the LSTM classification model using various image input types. The highlighted values are the best per evaluation metric. Evaluation was calculated on the k = 5-fold cross validation sets from the training set with n = 561 participants of the ADNI Phase 1 dataset. The values are the average and standard deviation rates across all k = 5-fold cross validation sets. Visual representation were extracted using the ChestX-Ray8 database [16].