Title :
Dependence of EMG Power Spectra on Electrode Type
Author :
McLeod, W.D. ; Nunnally, H.N. ; Cantrell, P.E.
Author_Institution :
Emory University Regional Research and Training Center, Atlanta, GA 30306, and the Hughston Orthopedic Clinic, Columbus, GA 31901.
fDate :
3/1/1976 12:00:00 AM
Abstract :
Electromyographic power density spectra were computed for both uninsulated 75¿ diameter and insulated 25¿ diameter intramuscular biopolar electrodes. The results show that the smaller diameter electrodes yield spectra with significantly higher peak frequencies and broader bandwidths.
Keywords :
Absorption; Bandwidth; Electrodes; Electromyography; Frequency; Hazards; Heating; Nonhomogeneous media; Power system modeling; Temperature; Electrodes; Electromyography; Humans; Muscles;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1976.324582