Title :
Impact of motor unit control properties on the spectral frequencies of electrically stimulated EMG
Author :
Zhou, Bing He ; Wu, Xiao Hong ; Liu, Ping ; Lu, Rong ; Ni, Xiao Min
Author_Institution :
Dept. of Electr. Eng., Univ. of Sci. & Technol. of China, Hefei, China
fDate :
Oct. 29 1992-Nov. 1 1992
Abstract :
The effects of control properties of the motor unit, firing rate and recruitment, of the cat´s m. gastrocnemius on the EMG spectral frequencies were experimentally determined. The median frequency (MF) of single-M wave increased following the increment of recruitment level. The variations of firing rate influenced the MF insignificantly.
Keywords :
electromyography; recruitment; cat m.gastrocnemius; electrically stimulated EMG spectral freqeuncies; firing rate; median frequency; motor unit control properties; recruitment level; single-M wave; Electromyography; Firing; Force; Frequency estimation; Muscles; Nerve fibers; Recruitment;
Conference_Titel :
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location :
Paris
Print_ISBN :
0-7803-0785-2
DOI :
10.1109/IEMBS.1992.5761957
