Comparison of electromyographic phasic activity in human cyclic movement

Jia-Jin Chen, Jiann Jyh Liou, Gwo Ching Jang, Jyh Woei Yang, Kuo-An Lai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The goal of this research is to compare the muscular activity pattern based on the EMG (electromyographic) phasic activity. To represent the phasic activity, the LE (linear envelope) is modeled as the summation of Gaussian pulses of various lengths. The parameters of interest are the temporal features: time, duration, and amplitude of the phases of activity. Based on the temporal features, a phasic matching process is developed to obtain the best matches between the phases of activity in LEs such that the matching phases can be compared. For the EMG LE modeled with varied lengths of duration, a merge process is necessary to assure the optimum matching.

Original languageEnglish
Title of host publicationProceedings of the Annual Conference on Engineering in Medicine and Biology
PublisherPubl by IEEE
Pages873-874
Number of pages2
Editionpt 2
ISBN (Print)0780302168
Publication statusPublished - 1991 Dec 1
EventProceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Orlando, FL, USA
Duration: 1991 Oct 311991 Nov 3

Publication series

NameProceedings of the Annual Conference on Engineering in Medicine and Biology
Numberpt 2
Volume13
ISSN (Print)0589-1019

Other

OtherProceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CityOrlando, FL, USA
Period91-10-3191-11-03

Fingerprint

Phase matching

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

Cite this

Chen, J-J., Liou, J. J., Jang, G. C., Yang, J. W., & Lai, K-A. (1991). Comparison of electromyographic phasic activity in human cyclic movement. In Proceedings of the Annual Conference on Engineering in Medicine and Biology (pt 2 ed., pp. 873-874). (Proceedings of the Annual Conference on Engineering in Medicine and Biology; Vol. 13, No. pt 2). Publ by IEEE.
Chen, Jia-Jin ; Liou, Jiann Jyh ; Jang, Gwo Ching ; Yang, Jyh Woei ; Lai, Kuo-An. / Comparison of electromyographic phasic activity in human cyclic movement. Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 2. ed. Publ by IEEE, 1991. pp. 873-874 (Proceedings of the Annual Conference on Engineering in Medicine and Biology; pt 2).
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Chen, J-J, Liou, JJ, Jang, GC, Yang, JW & Lai, K-A 1991, Comparison of electromyographic phasic activity in human cyclic movement. in Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 2 edn, Proceedings of the Annual Conference on Engineering in Medicine and Biology, no. pt 2, vol. 13, Publ by IEEE, pp. 873-874, Proceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Orlando, FL, USA, 91-10-31.

Comparison of electromyographic phasic activity in human cyclic movement. / Chen, Jia-Jin; Liou, Jiann Jyh; Jang, Gwo Ching; Yang, Jyh Woei; Lai, Kuo-An.

Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 2. ed. Publ by IEEE, 1991. p. 873-874 (Proceedings of the Annual Conference on Engineering in Medicine and Biology; Vol. 13, No. pt 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Chen J-J, Liou JJ, Jang GC, Yang JW, Lai K-A. Comparison of electromyographic phasic activity in human cyclic movement. In Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 2 ed. Publ by IEEE. 1991. p. 873-874. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; pt 2).