EEG Resting-State Brain Topological Reorganization as a Function of Age

Figure 4

(a) Bar diagrams reporting classification accuracy achieved for the total group (40 subjects) and separately for the two age-related groups (red for 20 young subjects, blue for 20 middle-aged adults). (b) Groups of indices used as features for classification analysis. (c) 3D scatter plot for Features 1: red circles denote young subjects, whereas blue circles denote middle-aged subjects.