DocumentCode
3462703
Title
EMG pattern classification of normal and anterior cruciate ligament injured subjects
Author
Zhang, Li-Qun ; Shiavi, Richard
Author_Institution
Dept. of Biomed. Eng., Vanderbilt Univ., Nashville, TN, USA
fYear
1988
fDate
4-7 Nov. 1988
Firstpage
1192
Abstract
The authors have analyzed features of electromyographic (EMG) linear envelopes from six muscles of normal and anterior-cruciate-ligament-injured subjects and found that their phase spectra play major roles in determining the waveform. Pattern classification of six muscles was then done based on such features, and clusterings of some abnormal EMG waveforms were obtained. Several criteria for determining the optimal cluster number were also investigated.<>
Keywords
bioelectric potentials; muscle; EMG linear envelopes; EMG pattern classification; abnormal EMG waveforms; anterior cruciate ligament injury; optimal cluster number; phase spectra;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Conference_Location
New Orleans, LA, USA
Print_ISBN
0-7803-0785-2
Type
conf
DOI
10.1109/IEMBS.1988.94870
Filename
94870
Link To Document