Spectral Analysis of EEG in Familial Alzheimer’s Disease with E280A Presenilin-1 Mutation Gene
Figure 4
Histograms of calculated in (a) slow (delta theta) and (b) fast (alpha beta) frequencies for all regions of the three groups. The x-axis shows the values of the Mahalanobis distance for each subjects. Y-axis shows the observed frequencies (number of subjects).
