골격근의 지속적인 등척성 수축 시 발생하는 수축상태변화 추정 방법

An Estimating Method of Contractile State Changes Come From Continuous Isometric Contraction of Skeletal Muscle

  • 발행 : 2003.01.01

초록

In this study was proposed that a new estimating method for investigation of contractile state changes which generated from continuous isometric contraction of skeletal muscle. The physiological changes(EMG, ECG) and the psychological changes by CNS(central nervous system) were measured by experiments, while the muscle of subjects contracted continuously with isometric contraction in constant load. The psychological changes were represented as three-step-change named 'fatigue', 'pain' and 'sick(greatly pain)' from oral test, and the method which compared physiological change with psychological change on basis of these three steps was developed. The result of analyzing the physiological signals, EMG and ECG signal changes were observed at the vicinity of judging point in time of psychological changes. Namely, it is supposed that contractile states have three kind of states pattern (stable, fatigue, pain) instead of two states (stable, fatigue).

키워드

참고문헌

  1. Nina K. Vollestad ' Measurement of human muscle fatigue', J. Neuroscience Methode, vol.74, pp.219-227, 1997 https://doi.org/10.1016/S0165-0270(97)02251-6
  2. Sahlin, K. Tonkonogi M. 'Energy supply and muscle fatigue in humans' Acta Physiol Scand vol.162(3), pp.261-6, 1998 https://doi.org/10.1046/j.1365-201X.1998.0298f.x
  3. Duchateau J, Hainaut K, 'Effects of immobilization on contractile properties recruitment and firing rates of human motor units' J. Physiol, vol.422, pp.55-65, 1990 https://doi.org/10.1113/jphysiol.1990.sp017972
  4. Janet L. Taylor, MD. Simon C. Gandevia, MD 'Transcranial magnetic stimulation and human muscle fatigue', Muscle Nerve vol.24, pp.18-29, 2001 https://doi.org/10.1002/1097-4598(200101)24:1<18::AID-MUS2>3.0.CO;2-D
  5. Schnied A, Morin D, Vedel Jp, Pagni S, 'The size principle and synaptic effectiveness of muscle afferent projections to human extensor carpi radialis motoneurones during wrist extension', Exp Brain Res. vol.113(2), pp.214-29, 1997 https://doi.org/10.1007/BF02450320
  6. Jacques Duchene, Jean-Yves Hogrel 'A model of EMG generation' Transaction on biomedical engineering, vol.47, no.2, 2000 https://doi.org/10.1109/10.821754
  7. Edward. A. Clancy, Nevill Hogan, 'Single site Electromyography amplitude estimation' Transaction on biomedical engineering., vol.42, no.2, 2000 https://doi.org/10.1109/10.284927
  8. Jacques Bobet, Richard B. Stein 'A simple model of force generation by skeletal muscle dynamic isometric contractions' Transaction on biomedical engineering, vol.45, no.8, 1998 https://doi.org/10.1109/10.704869
  9. John L. Andressi, Psychophysiology: human behavior and physiological respons, Hilside, New Jersey
  10. Bigland-Ritchie, B. Furbush, F. and Woods, J. J. 'Fatigue of intermittent submaximal voluntary contraction: cnetral and peripheral factors', J. Appl. Physiol., vol.61, pp.421-429, 1986 https://doi.org/10.1152/jappl.1986.61.2.421
  11. Yuri Koryak 'Electromyographic study of the contractile and electrical properties of the human triceps surae muscle in a simulated microgravity environment' Journal of Physiology, vol.501, pp.287-295, 1998 https://doi.org/10.1111/j.1469-7793.1998.287bz.x
  12. Robetro Merletti, Loredana R. Lo Conte, 'Surface EMG signal processing during isometric contraction', J.Electromyography and Kinesioloy, vol.7, pp.241-250, 1997 https://doi.org/10.1016/S1050-6411(97)00010-2
  13. Tohru Kiryu, Yoshinaki Saitoh, Kiyoshi Ishioka 'A muscle Fatigue index on the relationship between preceding background activity and myotatic reflex response(MMR)', IEEE. Transaction on biomedical engineering, vol 39, No 2, 1992 https://doi.org/10.1109/10.121641
  14. Kazumi Masuda, Tadashi Masuda, Tsugutake Sadoyama, Mitsuhara Inaki, Shigeru Katsuta 'Changes in surface EMG parameters during static and dynamic fatiguing contraction', J. Electromyography and Kinesioloy vol.9, pp.36-46, 1999 https://doi.org/10.1016/S1050-6411(98)00021-2
  15. V. J. Spotts, M. C. Miller 'EMG responses resulting from transient and steady state dynamic isometric loading of the human biceps can be distinguished' J. Electromyography and Kinesioloy., vol.10, pp.15-23, 2000 https://doi.org/10.1016/S1050-6411(99)00019-X
  16. J. L. Datques, Y. Jammes, 'Fatigue-induces changes in group IV muscle afferent activity: differences between high-and low frequency electrically induce fatigues' Brain research vol.750, pp.147-154 1997 https://doi.org/10.1016/S0006-8993(96)01341-8
  17. Gerold Ebenbichler, Josef Kollmitizer, 'EMG fatigue pattern accompanying isometric fatiguing knee-extension are different in mono- and bi-articular muscle', Electroenceph. ciln. Neurophysiol., vol.109, pp.256-262
  18. Hashimoto, I. Miyamura, M. Saito, M. 'Initiation of increase in muscle sympathetic nerve activity delay during maximal voluntary contraction', Acta Physiol Scand, vol.164(3), pp.293-297, 1998 https://doi.org/10.1046/j.1365-201X.1998.00437.x
  19. Seals, D. R & Enoka, R. M 'Sympathetic activation is associated with increase in EMG during fatiguing exercise', J. Appl Physiol vol.66, pp.88-95, 1991
  20. V. Linnamo, R. Bottas, P. V. Komi, 'Force and EMG power spectrum during after eccentric and concentric fatigue' J. Electromyography and Kinesioloy., vol.10, pp.293-300, 2000 https://doi.org/10.1016/S1050-6411(00)00021-3
  21. C. E. Chapman 'Active versus Passive touch factors influencing the transmission of somatosensory single to primary somatosensory cortex' Cad. J. Physio-Phamacol., vol.72(5), pp.570-588, 1994
  22. P. Coumel, J. S. Hermida, B. 'Heart rate variability in left ventricular hypertrophy and heart failure and the effect of beta-blockade' Eur. Heart J. vol.12, pp.412-422, 1991 https://doi.org/10.1093/oxfordjournals.eurheartj.a059910
  23. Hagg GM., Suurkula J, Liew M. 'A worksite methode for shoulder muscle fatigue measurement using EGM, test contraction and zero crossing technique, Ergonomics, vol. 30, pp.1541-1551, 1987 https://doi.org/10.1080/00140138708966046
  24. Suurkula J, Hagg GM, 'Relations between shoulder/neck disorders and EMG zero crossing shift in famale assembly workers using the test contraction methode, Ergonomics vol. 30, pp.1553-1569, 1987 https://doi.org/10.1080/00140138708966047