Fig. 4From: Brain network alterations in individuals with and without mild cognitive impairment: parallel independent component analysis of AV1451 and AV45 positron emission tomographya Receiver operating characteristic (ROC) curves of different types of features. Different colors were used to represent the ROC curves of all four types of features. b Comparison of the classification accuracy (1); area under the curve (2); sensitivity (3); specificity (4)Back to article page