Avtor/Urednik		Holobar, Aleš; Zazula, Damjan
Naslov		Surface EMG decomposition using a novel approach for blind source separation
Tip		članek
Vir		Inform Med Slov Print ed
Vol. in št.		Letnik 8, št. 1
Leto izdaje		2003
Obseg		str. 2-14
Jezik		eng
Abstrakt		We introduce a new method to perform a blind deconvolution of the surface electromyogram (EMG) signals generated by isometric muscle contractions. The method extracts the information from the raw EMG signals detected only on the skin surface, enabling longtime noninvasive monitoring of the electromuscular properties. Its preliminary results show that surface EMG signals can be used to detennine the number of active motor units, the motor unit firing rate and the shape of the average action potential in each motor unit.
Deskriptorji		ELECTROMYOGRAPHY PATTERN RECOGNITION IMAGE INTERPRETATION, COMPUTER-ASSISTED