Fig. 1: Model performance.
From: Augmenting radiological assessment of imaging evident dementias with radiomic analysis
Cross-validated receiver operating characteristic (ROC) and precision-recall (PR) curves for the training set (n = 971) showing performance for two classification tasks: Alzheimer’s disease (AD, blue) and other imaging-evident dementias (OIED, orange). a The mean ROC curve, with the area under the curve (AUC) for AD as 0.82 ± 0.05 and for OIED as 0.76 ± 0.02. b The mean PR curve, with the average precision (AP) for AD as 0.95 ± 0.02 and for OIED as 0.37 ± 0.09. The shaded regions represent ±1 standard deviation.
