Fig. 4From: Cerebral blood flow alterations in migraine patients with and without aura: An arterial spin labeling studyROC curves were employed to evaluate the performance of the SVM model in the training and testing sets. The accuracy and area under curve of the SVM model in the training and testing sets were 84.3% and 0.872, 83.3% and 0.860 in discriminating patients with and without aura, respectivelyBack to article page