Fig. 3: The significance of the EEG microstate 4.
From: The effect of deep brain stimulation in Parkinson’s disease reflected in EEG microstates
a - mean beta power during the presence of MS 4 compared across analyzed groups. Each box covers the data from 25th to 75th percentiles; the red line in each box represents the median over subjects in particular group, and whiskers represent 1.5 times the interquartile range (IQR). Red crosses show the outliers. Green lines mark significant differences (p < 0.05). b - correlation between GEV and MDS-UPDRS III score (differences between DBS OFF – DBS ON state). c - electrical source imaging of EEG segments where MS 4 was presented (10% highest activations).
