Ablation study on ADNI Phase 1 test set.

Prediction performance of the LSTM classification model on the ablation study. Each sociodemographic data variable, as well as the genetic data APOE-ε4 was subsequently omitted, prior to the MRI branding. Evaluation was calculated on the independent test set with n = 63 participants of the ADNI Phase 1 dataset. Visual representation were extracted using the ImageNet database [64].

本研究对长短期记忆（LSTM）分类模型在消融研究中的预测性能进行了评估。在磁共振成像（MRI）标记之前，逐一移除了每个社会人口统计学数据变量，以及遗传数据APOE-ε4。评估计算基于独立测试集，该测试集包含来自ADNI Phase 1数据集的63名参与者。图像表示通过ImageNet数据库[64]提取。