Abstract
The purpose of this investigation was to determine the mechanomyographic (MMG) and electromyographic (EMG) amplitude and mean power frequency (MPF) versus torque relationships during isokinetic muscle actions of the biceps brachii. Twelve adults [mean (SD) age, 22.2 (2.7) years] performed submaximal to maximal isokinetic muscle actions of the dominant forearm flexors. Following determination of isokinetic peak torque (PT), the subjects randomly performed submaximal muscle actions in 20% increments from 20% to 80% PT. Polynomial regression analyses indicated linear increases in both MMG (r 2=0.984) and EMG (r 2=0.988) amplitude to 100% PT. There were no significant (P>0.05) relationships, however, for MMG and EMG MPF versus isokinetic torque. The results demonstrated similar responses for MMG and EMG in both the time and frequency domains. These findings suggested that simultaneous examination of MMG and EMG amplitude and MPF may be useful for describing the unique motor control strategies that modulate dynamic torque production. Furthermore, the results indicated that dynamic muscle actions can be used when applying techniques that require a linear EMG amplitude versus torque relationship.
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References
Akataki K, Mita K, Itoh K, Suzuki N, Watakabe M (1996) Acoustic and electrical activities during voluntary isometric contraction of biceps brachii muscle in patients with spastic cerebral palsy. Muscle Nerve 19:1252–1257
Akataki K, Mita K, Watakabe M, Itoh K (2001) Mechanomyogram and force relationship during voluntary isometric ramp contractions of the biceps brachii muscle. Eur J Appl Physiol 84:19–25
Akataki K, Mita K, Watakabe M, Itoh K (2003) Mechanomyographic responses during voluntary ramp contractions of the human first dorsal interosseous muscle. Eur J Appl Physiol 89:520–525
Barry DT, Cole NM (1988) Fluid mechanics of muscle vibrations. Biophys J 53:899–905
Barry DT, Leonard JA, Gitter AJ, Ball RD (1986) Acoustic myography as a control signal for externally powered prosthesis. Arch Phys Med Rehabil 67:267–269
Basmajian JV, De Luca CJ (1985) Muscles alive: their functions revealed by electromyography, 5th edn. Williams and Wilkins, Baltimore, MD
Bichler E (2000) Mechanomyograms recorded during evoked contractions of single motor units in the rat medial gastrocnemius muscle. Eur J Appl Physiol 83:310–319
Bichler E, Celichowski J (2001) Mechanomyographic signals generated during unfused tetani of single motor units in the rat medial gastrocnemius muscle. Eur J Appl Physiol 85:513–520
Bolton CF, Parkes A, Thompson TR, Clark MR, Sterne CJ (1989) Recording sound from human skeletal muscle: technical and physiological aspects. Muscle Nerve 12:126–134
Brown LE, Whitehurst M, Gilbert R, Buchhalter DN (1995) The effect of velocity and gender on load range during knee extension and flexion exercise on an isokinetic device. J Orthop Sports Phys Ther 21:107–112
Cramer JT, Housh TJ, Weir JP, Johnson GO, Berning JM, Perry SR, Bull AJ (2002a) Mechanomyographic and electromyographic amplitude and frequency responses from the superficial quadriceps femoris muscles during maximal, eccentric isokinetic muscle actions. Electromyogr Clin Neurophysiol 42:337–346
Cramer JT, Housh TJ, Weir JP, Johnson GO, Ebersole KT, Perry SR, Bull AJ (2002b) Power output, mechanomyographic, and electromyographic responses to maximal, concentric, isokinetic muscle actions in men and women. J Strength Cond Res 16:399–408
Cybex (1980) Isolated joint testing and exercise—a handbook for using CYBEX II and the U.B.X.T. (owner’s manual). Cybex, Bay Shore, NY, pp 49–51
Dalton PA, Stokes MJ (1991) Acoustic myography reflects force changes during dynamic concentric and eccentric contractions of the human biceps brachii muscle. Eur J Appl Physiol 63:412–416
DeVries HA (1968) “Efficiency of electrical activity” as a physiological measure of the functional state of muscle tissue. Am J Phys Med 47:10–22
Diemont B, Figini MM, Orizio C, Perini R, Veicsteinas A (1988) Spectral analysis of muscular sound at low and high contraction level. Int J Biomed Comput 23:161–175
Ebersole KT, Housh TJ, Johnson GO, Perry SR, Bull AJ, Cramer JT (2002) Mechanomyographic and electromyographic responses to unilateral isometric training. J Strength Cond Res 16:192–201
Enoka RM, Fuglevand AJ (2001) Motor unit physiology: some unresolved issues. Muscle Nerve 24:4–17
Gordon G, Holbourn AHS (1948) The sounds from single motor units in a contracting muscle. J Physiol (Lond) 107:456–464
Housh TJ, Perry SR, Bull AJ, Johnson GO, Ebersole KT, Housh DJ, DeVries HA (2000) Mechanomyographic and electromyographic responses during submaximal cycle ergometry. Eur J Appl Physiol 83:381–387
Komi PV (1973) Relationship between muscle tension, EMG and velocity of contraction under concentric and eccentric work. In: Desmedt J (eds) New developments in electromyography and clinical neurophysiology, vol 1. Karger, Basel, pp 596–606
Kossev A, Christova P (1998) Discharge pattern of human motor units during dynamic concentric and eccentric contractions. Electroencephalogr Clin Neurophysiol 109:245–255
Kukulka CG, Clamann HP (1981) Comparison of the recruitment and discharge properties of motor units in human brachial biceps and adductor pollicis during isometric contractions. Brain Res 219:45–55
Kwatny E, Thomas DH, Kwatny HG (1970) An application of signal processing techniques to the study of myoelectric signals. IEEE Trans Biomed Eng 17:303–312
Lawrence JH, De Luca CJ (1983) Myoelectric signal versus force relationship in different human muscles. J Appl Physiol 54:1653–1659
L’Estrange PR, Rowell J, Stokes MJ (1993) Acoustic myography in the assessment of human masseter muscle. J Oral Rehabil 20:353–362
Linnamo V, Moritani T, Nicol C, Komi PV (2003) Motor unit activation patterns during isometric, concentric and eccentric actions at different force levels. J Electromyogr Kinesiol 13:93–101
Madeleine P, Bajaj P, Søgaard K, Arendt-Nielsen L (2001) Mechanomyography and electromyography force relationships during concentric, isometric and eccentric contractions. J Electromyogr Kinesiol 11:113–121
Marchetti M, Salleo A, Figura F, Del Gaudio V (1974) Electromyographic and phonomyographic patterns in muscle atrophy in man. In: Nelson RC, Morehouse CA (eds) Biomechanics IV. University Park Press, Baltimore, MD, pp 388–393
Marchetti M, Felici F, Bernardi M, Minasi P, Di Filippo L (1992) Can evoked phonomyography be used to recognize fast and slow twitch muscle in man? Int J Sports Med 13:65–68
Masuda T, Kizuka T, Yong Zhe J, Yamada H, Saitou K, Sadoyama T, Okada M (2001) Influence of contraction force and speed on muscle fiber conduction velocity during dynamic voluntary exercise. J Electromyogr Kinesiol 11:85–94
Moritani T, Muro M (1987) Motor unit activity and surface electromyogram power spectrum during increasing force of contraction. Eur J Appl Physiol 56:260–265
Orizio C (1993) Muscle sound: bases for the introduction of a mechanomyographic signal in muscle studies. Crit Rev Biomed Eng 21:201–243
Orizio C, Veicsteinas A (1992) Soundmyogram analysis during sustained maximal voluntary contraction in sprinters and long distance runners. Int J Sports Med 13:594–599
Orizio C, Perini R, Veicsteinas A (1989) Muscular sound and force relationship during isometric contraction in man. Eur J Appl Physiol 58:528–533
Orizio C, Perini R, Diemont B, Figini MM, Veicsteinas A (1990) Spectral analysis of muscular sound during isometric contraction of biceps brachii. J Appl Physiol 68:508–512
Orizio C, Solomonow M, Baratta R, Veicsteinas A (1993) Influence of motor unit recruitment and firing rate on the sound myogram and EMG characteristics in cat gastrocnemius. J Electromyogr Kinesiol 2:232–241
Orizio C, Esposito F, Sansone V, Parrinello G, Meola G, Veicsteinas A (1997) Muscle surface mechanical and electrical activities in myotonic dystrophy. Electromyogr Clin Neurophysiol 37:231–239
Orizio C, Gobbo M, Diemont B, Esposito F, Veicsteinas A (2003) The surface mechanomyogram as a tool to describe the influence of fatigue on biceps brachii motor unit activation strategy. Historical basis and novel evidence. Eur J Appl Physiol 90:326–336
Pedhazur EJ (1997) Multiple regression in behavioral research: explanation and prediction, 3rd edn. Harcourt Brace, Fort Worth, TX, pp 520–521
Petitjean M, Bellemare F (1994) Phonomyogram of the diaphragm during unilateral and bilateral phrenic nerve stimulation and changes with fatigue. Muscle Nerve 17:1201–1209
Petitjean M, Maton B, Cnockaert J-C (1992) Evaluation of human dynamic contraction by phonomyography. J Appl Physiol 73:2567–2573
Rhatigan BA, Mylrea KC, Lonsdale E, Stern LZ (1986) Investigation of sounds produced by healthy and diseased human muscular contraction. IEEE Trans Biomed Eng 33:967–971
Shinohara M, Kouzaki M, Yoshihisa T, Fukunaga T (1998) Mechanomyogram from the different heads of the quadriceps muscle during incremental knee extension. Eur J Appl Physiol 78:289–295
Solomonow M, Baten C, Smit J, Baratta R, Hermens H, D’Ambrosia R, Shoji H (1990) Electromyogram power spectra frequencies associated with motor unit recruitment strategies. J Appl Physiol 68:1177–1185
Stokes MJ (1993) Acoustic myography: applications and considerations in measuring muscle performance. Isokin Exerc Sci 3:4–15
Stokes MJ, Dalton PA (1991) Acoustic myography for investigating human skeletal muscle fatigue. J Appl Physiol 71:1422–1426
Stout JR, Housh TJ, Johnson GO, Evetovich TK, Smith DB (1997) Mechanomyography and oxygen consumption during incremental cycle ergometry. Eur J Appl Physiol 76:363–367
Westbury JR, Shaughnessy TG (1987) Associations between spectra representation of the surface electromyogram and fiber type distribution in human masseter muscle. Electromyogr Clin Neurophysiol 27:427–435
Woods JJ, Bigland-Ritchie B (1983) Linear and non-linear surface EMG/force relationships in human muscles. Am J Phys Med 62:287–299
Yoshitake Y, Ue H, Myazaki M, Moritani T (2001) Assessment of lower-back muscle fatigue using electromyography, mechanomyography, and near-infrared spectroscopy. Eur J Appl Physiol 84:174–179
Zhang Y-T, Frank CB, Rangayyan RM, Bell GD (1992) A comparative study of simultaneous vibromyography and electromyography with active human quadriceps. IEEE Trans Biomed Eng 39:1045–1052
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Beck, T.W., Housh, T.J., Johnson, G.O. et al. Mechanomyographic and electromyographic time and frequency domain responses during submaximal to maximal isokinetic muscle actions of the biceps brachii. Eur J Appl Physiol 92, 352–359 (2004). https://doi.org/10.1007/s00421-004-1110-9
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DOI: https://doi.org/10.1007/s00421-004-1110-9