A Procedure for Decomposing the Myoelectric Signal Into Its Constituent Action Potentials - Part I: Technique, Theory, and Implementation
作者： Ronald S. Lefever , Carlo J. De Luca
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摘要: A technique has been developed which enables the decomposition (separation) of a myoelectric signal into its constituent motor unit action potential trains. It consists multichannel (via one electrode) recording procedure, data compression algorithm, digital filtering and hybrid visual-computer scheme. The algorithms have implemented on PDP 11/34 computer. Of four major segments technique, scheme is by far most involved. algorithm uses a-sophisticated template matching routine details firing statistics units to identify potentials in signal, even when they are super-imposed with other potentials. In general, do not run automatically. They require input from human operator maintain reliability accuracy during decomposition.
sci-hub.se 参考文章(22)
Jan Hannerz, Discharge Properties of Motor Units in Relation to Recruitment Order in Voluntary Contraction Acta Physiologica Scandinavica. ,vol. 91, pp. 374- 384 ,(1974) , 10.1111/J.1748-1716.1974.TB05692.X
Carlo J. De Luca, William J. Forrest, An Electrode for Recording Single Motor Unit Activity During Strong Muscle Contractions IEEE Transactions on Biomedical Engineering. ,vol. BME-19, pp. 367- 372 ,(1972) , 10.1109/TBME.1972.324140
G. D. McCann, C. B. Ray, AN INFORMATION PROCESSING AND CONTROL SYSTEM FOR BIOLOGICAL RESEARCH Annals of the New York Academy of Sciences. ,vol. 128, pp. 830- 849 ,(2006) , 10.1111/J.1749-6632.1965.TB11702.X
G. L. Gerstein, W. A. Clark, SIMULTANEOUS STUDIES OF FIRING PATTERNS IN SEVERAL NEURONS. Science. ,vol. 143, pp. 1325- 1327 ,(1964) , 10.1126/SCIENCE.143.3612.1325
Henryk Kranz, Gunther Baumgartner, Human alpha motoneurone discharge, a statistical analysis Brain Research. ,vol. 67, pp. 324- 329 ,(1974) , 10.1016/0006-8993(74)90282-0
R. S. Person, L. P. Kudina, Pattern of human motoneuron activity during voluntary muscular contraction Neurophysiology. ,vol. 3, pp. 455- 462 ,(1972) , 10.1007/BF01063758
E.M. Schmidt, M.W. Stromberg, Computer dissection of peripheral nerve bundle activity Computers and Biomedical Research. ,vol. 2, pp. 446- 455 ,(1969) , 10.1016/0010-4809(69)90009-3
Daniel G. Keehn, An Iterative Spike Separation Technique IEEE Transactions on Biomedical Engineering. ,vol. 1, pp. 19- 28 ,(1966) , 10.1109/TBME.1966.4502395
John C. Dill, Peter C. Lockemann, Ken-Ichi Naka, An attempt to analyze multi-unit recordings Electroencephalography and Clinical Neurophysiology. ,vol. 28, pp. 79- 82 ,(1970) , 10.1016/0013-4694(70)90011-8
E. M. Schmidt, Unit activity from peripheral nerve bundles utilizing correlation techniques Medical & Biological Engineering. ,vol. 9, pp. 665- 674 ,(1971) , 10.1007/BF02474647