Title :
Evaluation of surface EMG measurement systems based on 3-D sensitivity distribution
Author :
Endoh, Hiroharu ; Muraoka, Yoshihiro ; Ushiba, Junichi ; Tomita, Utaka
Author_Institution :
Sch. of Fundamental Sci. & Technol., Keio Univ., Kanagawa, Japan
Abstract :
Our computations of sensitivity distributions of concentric-ellipsoid (CE-I), inverse binomial of order two (IB/sup 2/) and concentric-ring (CR) systems predict that waveforms of single fiber action potentials detected by the IB/sup 2/ and CR systems would be classified into two types depending on fiber-electrode spatial relationship, while the CE-I system into one type regardless of spatial conditions.
Keywords :
binomial distribution; biomedical electrodes; biomedical measurement; electromyography; transfer functions; 3D sensitivity distribution; concentric-ellipsoid electrode; concentric-ring systems electrode; electromyography; fiber-electrode spatial relationship; inverse binomial of order two; single fiber action potentials; surface EMG measurement systems; volume conductor;
Conference_Titel :
SICE 2003 Annual Conference
Conference_Location :
Fukui, Japan
Print_ISBN :
0-7803-8352-4
