Fig. 3From: Combination of snapshot hyperspectral retinal imaging and optical coherence tomography to identify Alzheimer’s disease patientsa Receiver operating characteristic (ROC) curve generated through nested leave-one-out cross-validation (LOOCV). Area under the curve (AUC) given with 95% confidence interval. b Distribution of AD probabilities. Probabilities predicted by the models in the outer LOOCV loop for AD patients (top) and cognitively intact elderly (CIE) subjects (bottom)Back to article page