Title :
Separation of superimposed EMG potentials using expansion matching technique
Author :
Fang, Jianjun ; Ben-Arie, Jezekiel ; Wang, Zhiqian ; Agarwal, Gyan C. ; Shahani, Bhagwan T.
Author_Institution :
Dept. of Rehab. Med. & Restor. Med. Sci., Illinois Univ., Chicago, IL, USA
fDate :
30 Oct-2 Nov 1997
Abstract :
We have developed a new method using the expansion matching technique to separate compound electromyographic (EMG) potentials based on template matching. This technique has been integrated as part of a software package for EMG signal decomposition. It has been tested using actual EMG recordings, which were composed of more than 10 different single motor unit potentials
Keywords :
electromyography; medical signal processing; pattern matching; software packages; EMG recordings; EMG signal decomposition; compound electromyographic potentials; expansion matching technique; motor unit potentials; software package; superimposed EMG potential separation; template matching; Biomedical electrodes; Delay effects; Electromyography; Matched filters; Muscles; Needles; Signal resolution; Signal to noise ratio; Software packages; Testing;
Conference_Titel :
Engineering in Medicine and Biology Society, 1997. Proceedings of the 19th Annual International Conference of the IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-4262-3
DOI :
10.1109/IEMBS.1997.757016
