Quantitative EEG Markers in Mild Cognitive Impairment: Degenerative versus Vascular Brain Impairment

Figure 1

Statistical ANOVA interaction among groups, factor and relative band power (delta, theta, alpha1, alpha2, and alpha3). In the diagram the difference in delta and alpha2 power among groups is also indicated, based on Duncan’s post hoc testing. G1, group 1: no vascular damage; G2, group 2: mild vascular damage; G3, group 3: moderate vascular damage; G4, group 4: severe vascular damage [32, 35].