First and second principal components obtained in both EEG and ECoG data from ten pairs of finger movements in all subjects.
2014-01-08T02:59:34Z (GMT) by
Each curve is the averaged 1st or 2nd principal component across 50 electrodes (figure 1(c)) from one pair of fingers in one subject. (a) EEG data (1–125 Hz). (b) ECoG data (1–200 Hz).