Our myographic interface

Centre for Bioelectric Interfaces designes not only brain-computer interfaces, but myographic interfaces as well (controlled by the electrical activity of muscles). Analysis of the electromyographic (EMG) signals of the anterior forearm muscles, recorded from the area of 1.5 square cantimeteres, allows to reconstruct fingers movements (see the video).

The following video demonstrates the results of the decoding: left hand shows the results of the reconstruction, which is based only on the EMG signals, while the right hand corresponds to the real finger movements, detected by the sensors located on the hand.