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Volumn 92, Issue 6, 2004, Pages 3320-3331

Motor-unit coherence and its relation with synchrony are influenced by training

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; CORTICAL SYNCHRONIZATION; HAND MOVEMENT; HUMAN; HUMAN EXPERIMENT; LEARNING; MOTOR UNIT; MUSCLE STRENGTH; MUSICIAN; NORMAL HUMAN; OSCILLATION; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SKILL; TRAINING; WEIGHT LIFTING;

EID: 8644277073     PISSN: 00223077     EISSN: None     Source Type: Journal    
DOI: 10.1152/jn.00316.2004     Document Type: Article
Times cited : (85)

References (64)
  • 1
    • 0030906022 scopus 로고    scopus 로고
    • An extended difference of coherence test for comparing and combining several independent coherence estimates: Theory and application to the study of motor units and physiological tremor
    • Amjad AM, Halliday DM, Rosenberg JR, and Conway BA. An extended difference of coherence test for comparing and combining several independent coherence estimates: theory and application to the study of motor units and physiological tremor. J Neurosci Methods 73: 69-79, 1997.
    • (1997) J Neurosci Methods , vol.73 , pp. 69-79
    • Amjad, A.M.1    Halliday, D.M.2    Rosenberg, J.R.3    Conway, B.A.4
  • 2
    • 0037322435 scopus 로고    scopus 로고
    • The effect of diazepam on motor cortical oscillations and corticomuscular coherence studied in man
    • Baker MR and Baker SN. The effect of diazepam on motor cortical oscillations and corticomuscular coherence studied in man. J Physiol 546: 931-942, 2003.
    • (2003) J Physiol , vol.546 , pp. 931-942
    • Baker, M.R.1    Baker, S.N.2
  • 3
    • 0030994905 scopus 로고    scopus 로고
    • Coherent oscillations in monkey motor cortex and hand muscle EMG show task-dependent modulation
    • Baker SN, Olivier E, and Lemon RN. Coherent oscillations in monkey motor cortex and hand muscle EMG show task-dependent modulation. J Physiol 501: 225-241, 1997.
    • (1997) J Physiol , vol.501 , pp. 225-241
    • Baker, S.N.1    Olivier, E.2    Lemon, R.N.3
  • 4
    • 0033052710 scopus 로고    scopus 로고
    • Synaptic integration in spinal motoneurons
    • Binder MD and Powers RK. Synaptic integration in spinal motoneurons. J Physiol Paris 93: 71-79, 1999.
    • (1999) J Physiol Paris , vol.93 , pp. 71-79
    • Binder, M.D.1    Powers, R.K.2
  • 5
    • 0026332750 scopus 로고
    • Effect of task on the degree of synchronization of intrinsic hand muscle motor units in man
    • Bremner FD, Baker JR, and Stephens JA. Effect of task on the degree of synchronization of intrinsic hand muscle motor units in man. J Neurophysiol 66: 2072-2083, 1991.
    • (1991) J Neurophysiol , vol.66 , pp. 2072-2083
    • Bremner, F.D.1    Baker, J.R.2    Stephens, J.A.3
  • 8
    • 0036400770 scopus 로고    scopus 로고
    • Sustained contractions produced by plateau-like behaviour in human motoneurons
    • Collins DF, Burke D, and Gandevia S. Sustained contractions produced by plateau-like behaviour in human motoneurons. J Physiol 538: 289-301, 2002.
    • (2002) J Physiol , vol.538 , pp. 289-301
    • Collins, D.F.1    Burke, D.2    Gandevia, S.3
  • 9
    • 0029593363 scopus 로고
    • Synchronization between motor cortex and spinal motoneuronal pool during the performance of a maintained motor task in man
    • Conway BA, Halliday DM, Farmer SF, Shahani U, Maas P, Weir AI, and Rosenberg JR. Synchronization between motor cortex and spinal motoneuronal pool during the performance of a maintained motor task in man. J Physiol 489: 917-924, 1995.
    • (1995) J Physiol , vol.489 , pp. 917-924
    • Conway, B.A.1    Halliday, D.M.2    Farmer, S.F.3    Shahani, U.4    Maas, P.5    Weir, A.I.6    Rosenberg, J.R.7
  • 10
    • 0026067738 scopus 로고
    • Central nervous pathways underlying synchronization of human motor unit firing studied during voluntary contractions
    • Datta AK, Farmer SF, and Stephens JA. Central nervous pathways underlying synchronization of human motor unit firing studied during voluntary contractions. J Physiol 432: 401-425, 1991.
    • (1991) J Physiol , vol.432 , pp. 401-425
    • Datta, A.K.1    Farmer, S.F.2    Stephens, J.A.3
  • 11
    • 0025394499 scopus 로고
    • Synchronization of motor unit activity during voluntary contraction in man
    • Datta AK and Stephens JA. Synchronization of motor unit activity during voluntary contraction in man. J Physiol 422: 397-419, 1990.
    • (1990) J Physiol , vol.422 , pp. 397-419
    • Datta, A.K.1    Stephens, J.A.2
  • 12
    • 0028824481 scopus 로고
    • Increased cortical representation of the fingers of the left hand in string players
    • Elbert T, Pantev C, Wienbruch C, Rockstroh B, and Taub E. Increased cortical representation of the fingers of the left hand in string players. Science 270: 305-307, 1995.
    • (1995) Science , vol.270 , pp. 305-307
    • Elbert, T.1    Pantev, C.2    Wienbruch, C.3    Rockstroh, B.4    Taub, E.5
  • 13
    • 0018073914 scopus 로고
    • Cumulative sum technique and its application to the analysis of peristimulus time histograms
    • Ellaway PH. Cumulative sum technique and its application to the analysis of peristimulus time histograms. Electroencephalogr Clin Neurophysiol 45: 302-304, 1978.
    • (1978) Electroencephalogr Clin Neurophysiol , vol.45 , pp. 302-304
    • Ellaway, P.H.1
  • 14
    • 0032523904 scopus 로고    scopus 로고
    • Rhythmicity, synchronization and binding in human and primate motor systems
    • Farmer SF. Rhythmicity, synchronization and binding in human and primate motor systems. J Physiol 509: 3-14, 1998.
    • (1998) J Physiol , vol.509 , pp. 3-14
    • Farmer, S.F.1
  • 15
    • 0027426773 scopus 로고
    • The frequency content of common synaptic inputs to motoneurons studied during voluntary isometric contraction in man
    • Farmer SF, Bremner FD, Halliday DM, Rosenberg JR, and Stephens JA. The frequency content of common synaptic inputs to motoneurons studied during voluntary isometric contraction in man. J Physiol 470: 127-155, 1993a.
    • (1993) J Physiol , vol.470 , pp. 127-155
    • Farmer, S.F.1    Bremner, F.D.2    Halliday, D.M.3    Rosenberg, J.R.4    Stephens, J.A.5
  • 16
    • 0030840901 scopus 로고    scopus 로고
    • A review of recent applications of cross-correlation methodologies to human motor unit recording
    • Farmer SF, Halliday DM, Conway BA, Stephens JA, and Rosenberg JR. A review of recent applications of cross-correlation methodologies to human motor unit recording. J Neurosci Methods 74: 175-187, 1997.
    • (1997) J Neurosci Methods , vol.74 , pp. 175-187
    • Farmer, S.F.1    Halliday, D.M.2    Conway, B.A.3    Stephens, J.A.4    Rosenberg, J.R.5
  • 17
    • 0742323503 scopus 로고    scopus 로고
    • Abnormal cortex-muscle interactions in subjects with X-linked Kallmann's syndrome and mirror movements
    • Farmer SF, Harrison LM, Mayston MJ, Parekh A, James LM, and Stephens JA. Abnormal cortex-muscle interactions in subjects with X-linked Kallmann's syndrome and mirror movements. Brain 127: 385-397, 2004.
    • (2004) Brain , vol.127 , pp. 385-397
    • Farmer, S.F.1    Harrison, L.M.2    Mayston, M.J.3    Parekh, A.4    James, L.M.5    Stephens, J.A.6
  • 18
    • 0027416778 scopus 로고
    • Changes in motor unit synchronization following central nervous lesions in man
    • Farmer SF, Swash M, Ingram DA, and Stephens JA. Changes in motor unit synchronization following central nervous lesions in man. J Physiol 463: 83-105, 1993b.
    • (1993) J Physiol , vol.463 , pp. 83-105
    • Farmer, S.F.1    Swash, M.2    Ingram, D.A.3    Stephens, J.A.4
  • 19
    • 0033739902 scopus 로고    scopus 로고
    • Dynamic synchronization between multiple cortical motor areas and muscle activity in phasic voluntary movements
    • Feige B, Aertsen A, and Kristeva-Feige R. Dynamic synchronization between multiple cortical motor areas and muscle activity in phasic voluntary movements. J Neurophysiol 84: 2622-2629, 2000.
    • (2000) J Neurophysiol , vol.84 , pp. 2622-2629
    • Feige, B.1    Aertsen, A.2    Kristeva-Feige, R.3
  • 21
    • 0036803009 scopus 로고    scopus 로고
    • EEG-EMG MEG-EMG and EMG-EMG frequency analysis: Physiological principles and clinical applications
    • Grosse P, Cassidy MJ, and Brown P. EEG-EMG, MEG-EMG and EMG-EMG frequency analysis: physiological principles and clinical applications. Clin Neurophysiol 113: 1523-1531, 2002.
    • (2002) Clin Neurophysiol , vol.113 , pp. 1523-1531
    • Grosse, P.1    Cassidy, M.J.2    Brown, P.3
  • 22
    • 0032559278 scopus 로고    scopus 로고
    • Using electroencephalography to study functional coupling between cortical activity and electromyograms during voluntary contractions in humans
    • Halliday DM, Conway BA, Farmer SF, and Rosenberg JR. Using electroencephalography to study functional coupling between cortical activity and electromyograms during voluntary contractions in humans. Neurosci Lett 241: 1-4, 1998.
    • (1998) Neurosci Lett , vol.241 , pp. 1-4
    • Halliday, D.M.1    Conway, B.A.2    Farmer, S.F.3    Rosenberg, J.R.4
  • 23
    • 0032769945 scopus 로고    scopus 로고
    • Load-independent contributions from motor-unit synchronization to human physiological tremor
    • Halliday DM, Conway BA, Farmer SF, and Rosenberg JR. Load-independent contributions from motor-unit synchronization to human physiological tremor. J Neurophysiol 82: 664-675, 1999.
    • (1999) J Neurophysiol , vol.82 , pp. 664-675
    • Halliday, D.M.1    Conway, B.A.2    Farmer, S.F.3    Rosenberg, J.R.4
  • 24
    • 0036105777 scopus 로고    scopus 로고
    • Correlates of human handedness in primary motor cortex: A review and hypothesis
    • Hammond G. Correlates of human handedness in primary motor cortex: a review and hypothesis. Neurosci Biobehav Rev 26: 285-292, 2002.
    • (2002) Neurosci Biobehav Rev , vol.26 , pp. 285-292
    • Hammond, G.1
  • 25
    • 1542285179 scopus 로고    scopus 로고
    • Transcranial magnetic stimulation reveals asymmetrical efficacy of intracortical circuits in primary motor cortex
    • Hammond G, Faulkner D, Byrnes M, Mastaglia F, and Thickbroom G. Transcranial magnetic stimulation reveals asymmetrical efficacy of intracortical circuits in primary motor cortex. Exp Brain Res. 155: 19-23, 2004.
    • (2004) Exp Brain Res , vol.155 , pp. 19-23
    • Hammond, G.1    Faulkner, D.2    Byrnes, M.3    Mastaglia, F.4    Thickbroom, G.5
  • 26
    • 1642464681 scopus 로고    scopus 로고
    • Subtle hemispheric asymmetry of motor cortical inhibitory tone
    • Ilic TV, Jung P, and Ziemann U. Subtle hemispheric asymmetry of motor cortical inhibitory tone. Clin Neurophysiol 115: 330-340, 2004.
    • (2004) Clin Neurophysiol , vol.115 , pp. 330-340
    • Ilic, T.V.1    Jung, P.2    Ziemann, U.3
  • 27
    • 0033230303 scopus 로고    scopus 로고
    • Common modulation of motor unit pairs during slow wrist movement in man
    • Kakuda N, Nagaoka M, and Wessberg J. Common modulation of motor unit pairs during slow wrist movement in man. J Physiol 520: 929-940, 1999.
    • (1999) J Physiol , vol.520 , pp. 929-940
    • Kakuda, N.1    Nagaoka, M.2    Wessberg, J.3
  • 28
    • 0842318788 scopus 로고    scopus 로고
    • Absence of plateau-potential mediated warm-up in human tibialis anterior or extensor digitorum motor units
    • Keen DA, Johns RK, and Fuglevand AJ. Absence of plateau-potential mediated warm-up in human tibialis anterior or extensor digitorum motor units. Soc Neurosci Abstr 768:718, 2002.
    • (2002) Soc Neurosci Abstr , vol.768 , pp. 718
    • Keen, D.A.1    Johns, R.K.2    Fuglevand, A.J.3
  • 29
    • 0034748915 scopus 로고    scopus 로고
    • Long-term activity in upper- and lower-limb muscles of humans
    • Kern DS, Semmler JG, and Enoka RM. Long-term activity in upper- and lower-limb muscles of humans. J Appl Physiol 91: 2224-2232, 2001.
    • (2001) J Appl Physiol , vol.91 , pp. 2224-2232
    • Kern, D.S.1    Semmler, J.G.2    Enoka, R.M.3
  • 30
    • 0031423613 scopus 로고    scopus 로고
    • Prolonged firing in motor units: Evidence of plateau potentials in human motoneurons?
    • Kiehn O and Eken T. Prolonged firing in motor units: evidence of plateau potentials in human motoneurons? J Neurophysiol 78: 3061-3068, 1997.
    • (1997) J Neurophysiol , vol.78 , pp. 3061-3068
    • Kiehn, O.1    Eken, T.2
  • 31
    • 0037098724 scopus 로고    scopus 로고
    • Modulation of synchrony between single motor units during precision grip tasks in humans
    • Kilner JM, Alonso-Alonso M, Fisher R, and Lemon RN. Modulation of synchrony between single motor units during precision grip tasks in humans. J Physiol 541: 937-948, 2002.
    • (2002) J Physiol , vol.541 , pp. 937-948
    • Kilner, J.M.1    Alonso-Alonso, M.2    Fisher, R.3    Lemon, R.N.4
  • 32
    • 0034555123 scopus 로고    scopus 로고
    • Human cortical muscle coherence is directly related to specific motor parameters
    • Kilner JM, Baker SN, Salenius S, Hari R, and Lemon RN. Human cortical muscle coherence is directly related to specific motor parameters. J Neurosci 20: 8838-8845, 2000.
    • (2000) J Neurosci , vol.20 , pp. 8838-8845
    • Kilner, J.M.1    Baker, S.N.2    Salenius, S.3    Hari, R.4    Lemon, R.N.5
  • 33
    • 0033561192 scopus 로고    scopus 로고
    • Task-dependent modulation of 15-30 Hz coherence between rectified EMGs from human hand and forearm muscles
    • Kilner JM, Baker SN, Salenius S, Jousmaki V, Hari R, and Lemon RN. Task-dependent modulation of 15-30 Hz coherence between rectified EMGs from human hand and forearm muscles. J Physiol 516: 559-570, 1999.
    • (1999) J Physiol , vol.516 , pp. 559-570
    • Kilner, J.M.1    Baker, S.N.2    Salenius, S.3    Jousmaki, V.4    Hari, R.5    Lemon, R.N.6
  • 34
    • 0017904439 scopus 로고
    • The synaptic connexions to intercostal motoneurons as revealed by their average common excitation potential
    • Kirkwood PA and Sears TA. The synaptic connexions to intercostal motoneurons as revealed by their average common excitation potential. J Physiol 275: 103-134, 1978.
    • (1978) J Physiol , vol.275 , pp. 103-134
    • Kirkwood, P.A.1    Sears, T.A.2
  • 35
    • 17344378707 scopus 로고    scopus 로고
    • Cortical activation patterns during complex motor tasks in piano players and control subjects. A functional magnetic resonance imaging study
    • Krings T, Topper R, Foltys H, Erberich S, Sparing R, Willmes K, and Thron A. Cortical activation patterns during complex motor tasks in piano players and control subjects. A functional magnetic resonance imaging study. Neurosci Lett 278: 189-193, 2000.
    • (2000) Neurosci Lett , vol.278 , pp. 189-193
    • Krings, T.1    Topper, R.2    Foltys, H.3    Erberich, S.4    Sparing, R.5    Willmes, K.6    Thron, A.7
  • 36
    • 0034279110 scopus 로고    scopus 로고
    • Adjustable amplification of synaptic input in the dendrites of spinal motoneurons in vivo
    • Lee RH and Heckman CJ. Adjustable amplification of synaptic input in the dendrites of spinal motoneurons in vivo. J Neurosci 20: 6734-6740, 2000.
    • (2000) J Neurosci , vol.20 , pp. 6734-6740
    • Lee, R.H.1    Heckman, C.J.2
  • 37
    • 0037252958 scopus 로고    scopus 로고
    • Influence of active dendritic currents on input-output processing in spinal motoneurons in vivo
    • Lee RH, Kuo JJ, Jiang MC, and Heckman CJ. Influence of active dendritic currents on input-output processing in spinal motoneurons in vivo. J Neurophysiol 89: 27-39, 2003.
    • (2003) J Neurophysiol , vol.89 , pp. 27-39
    • Lee, R.H.1    Kuo, J.J.2    Jiang, M.C.3    Heckman, C.J.4
  • 38
    • 0033909830 scopus 로고    scopus 로고
    • Physiological and pathological tremors and rhythmic central motor control
    • McAuley JH and Marsden CD. Physiological and pathological tremors and rhythmic central motor control. Brain 123: 1545-1567, 2000.
    • (2000) Brain , vol.123 , pp. 1545-1567
    • McAuley, J.H.1    Marsden, C.D.2
  • 39
    • 0016670230 scopus 로고
    • Synchronization of human motor units: Possible roles of exercise and supraspinal reflexes
    • Milner-Brown HS, Stein RB, and Lee RG. Synchronization of human motor units: possible roles of exercise and supraspinal reflexes. Electroencephalogr Clin Neurophysiol 38: 245-254, 1975.
    • (1975) Electroencephalogr Clin Neurophysiol , vol.38 , pp. 245-254
    • Milner-Brown, H.S.1    Stein, R.B.2    Lee, R.G.3
  • 40
    • 0032704377 scopus 로고    scopus 로고
    • Corticomuscular coherence: A review
    • Mima T and Hallett M. Corticomuscular coherence: a review. J Clin Neurophysiol 16: 501-511, 1999.
    • (1999) J Clin Neurophysiol , vol.16 , pp. 501-511
    • Mima, T.1    Hallett, M.2
  • 41
    • 0036268799 scopus 로고    scopus 로고
    • Reduced intracortical inhibition and facilitation of corticospinal neurons in musicians
    • Nordstrom MA and Butler SL. Reduced intracortical inhibition and facilitation of corticospinal neurons in musicians. Exp Brain Res 144: 336-342, 2002.
    • (2002) Exp Brain Res , vol.144 , pp. 336-342
    • Nordstrom, M.A.1    Butler, S.L.2
  • 42
    • 0026772956 scopus 로고
    • Estimating the strength of common input to human motoneurons from the cross-correlogram
    • Nordstrom MA, Fuglevand AJ, and Enoka RM. Estimating the strength of common input to human motoneurons from the cross-correlogram. J Physiol 453: 547-574, 1992.
    • (1992) J Physiol , vol.453 , pp. 547-574
    • Nordstrom, M.A.1    Fuglevand, A.J.2    Enoka, R.M.3
  • 43
    • 0015021890 scopus 로고
    • The assessment and analysis of handedness: The Edinburgh inventory
    • Oldfield RC. The assessment and analysis of handedness: the Edinburgh inventory. Neuropsychologia 9: 97-113, 1971.
    • (1971) Neuropsychologia , vol.9 , pp. 97-113
    • Oldfield, R.C.1
  • 45
    • 0032993143 scopus 로고    scopus 로고
    • Emergent oscillations in a realistic network: The role of inhibition and the effect of the spatiotemporal distribution of the input
    • Pauluis Q, Baker SN, and Olivier E. Emergent oscillations in a realistic network: the role of inhibition and the effect of the spatiotemporal distribution of the input. J Comput Neurosci 6: 289-310, 1999.
    • (1999) J Comput Neurosci , vol.6 , pp. 289-310
    • Pauluis, Q.1    Baker, S.N.2    Olivier, E.3
  • 46
    • 0027087230 scopus 로고
    • Simultaneous EEG 10 Hz desynchronization and 40 Hz synchronization during finger movements
    • Pfurtscheller G and Neuper C. Simultaneous EEG 10 Hz desynchronization and 40 Hz synchronization during finger movements. Neuroreport 3: 1057-1060, 1992.
    • (1992) Neuroreport , vol.3 , pp. 1057-1060
    • Pfurtscheller, G.1    Neuper, C.2
  • 48
    • 0033923107 scopus 로고    scopus 로고
    • Reduced interhemispheric inhibition in musicians
    • Ridding MC, Brouwer B, and Nordstrom MA. Reduced interhemispheric inhibition in musicians. Exp Brain Res 133: 249-253, 2000.
    • (2000) Exp Brain Res , vol.133 , pp. 249-253
    • Ridding, M.C.1    Brouwer, B.2    Nordstrom, M.A.3
  • 50
    • 0344687363 scopus 로고    scopus 로고
    • Synchronous cortical oscillatory activity during motor action
    • Salenius S and Hari R. Synchronous cortical oscillatory activity during motor action. Curr Opin Neurobiol 13: 678-684, 2003.
    • (2003) Curr Opin Neurobiol , vol.13 , pp. 678-684
    • Salenius, S.1    Hari, R.2
  • 51
    • 0030837760 scopus 로고    scopus 로고
    • Cortical control of human motoneuron firing during isometric contraction
    • Salenius S, Portin K, Kajola M, Salmelin R, and Hari R. Cortical control of human motoneuron firing during isometric contraction. J Neurophysiol 77: 3401-3405, 1997.
    • (1997) J Neurophysiol , vol.77 , pp. 3401-3405
    • Salenius, S.1    Portin, K.2    Kajola, M.3    Salmelin, R.4    Hari, R.5
  • 52
    • 0033927106 scopus 로고    scopus 로고
    • Selective enhancement of motoneuron short-term synchrony during an attention-demanding task
    • Schmied A, Pagni S, Sturm H, and Vedel JP. Selective enhancement of motoneuron short-term synchrony during an attention-demanding task. Exp Brain Res 133: 377-390, 2000.
    • (2000) Exp Brain Res , vol.133 , pp. 377-390
    • Schmied, A.1    Pagni, S.2    Sturm, H.3    Vedel, J.P.4
  • 53
    • 0033049259 scopus 로고    scopus 로고
    • Electromechanical coupling and synchronous firing of single wrist extensor motor units in sporadic amyotrophic lateral sclerosis
    • Schmied A, Pouget J, and Vedel JP. Electromechanical coupling and synchronous firing of single wrist extensor motor units in sporadic amyotrophic lateral sclerosis. Clin Neurophysiol 110: 960-974, 1999.
    • (1999) Clin Neurophysiol , vol.110 , pp. 960-974
    • Schmied, A.1    Pouget, J.2    Vedel, J.P.3
  • 54
    • 0017095771 scopus 로고
    • Short-term synchronization of intercostals motoneurone activity
    • Sears TA and Stagg D. Short-term synchronization of intercostals motoneurone activity. J Physiol 263: 357-381, 1976.
    • (1976) J Physiol , vol.263 , pp. 357-381
    • Sears, T.A.1    Stagg, D.2
  • 55
    • 0036209119 scopus 로고    scopus 로고
    • Motor unit synchronization and neuromuscular performance
    • Semmler JG. Motor unit synchronization and neuromuscular performance. Exer Sport Sci Rev 30: 8-14, 2002.
    • (2002) Exer Sport Sci Rev , vol.30 , pp. 8-14
    • Semmler, J.G.1
  • 56
    • 0036903521 scopus 로고    scopus 로고
    • Motor unit synchronization is enhanced during slow lengthening contractions of a hand muscle
    • Semmler JG, Kornatz KW, Dinneno DV, Zhou S, and Enoka RM. Motor unit synchronization is enhanced during slow lengthening contractions of a hand muscle. J Physiol 545: 681-695, 2002.
    • (2002) J Physiol , vol.545 , pp. 681-695
    • Semmler, J.G.1    Kornatz, K.W.2    Dinneno, D.V.3    Zhou, S.4    Enoka, R.M.5
  • 57
    • 0031891998 scopus 로고    scopus 로고
    • Motor unit discharge and force tremor in skill- and strength-trained individuals
    • Semmler JG, and Nordstrom MA. Motor unit discharge and force tremor in skill- and strength-trained individuals. Exp Brain Res 119: 27-38, 1998.
    • (1998) Exp Brain Res , vol.119 , pp. 27-38
    • Semmler, J.G.1    Nordstrom, M.A.2
  • 58
    • 0032798458 scopus 로고    scopus 로고
    • A comparison of cross-correlation and surface EMG techniques used to quantify motor unit synchronization in humans
    • Semmler JG and Nordstrom MA. A comparison of cross-correlation and surface EMG techniques used to quantify motor unit synchronization in humans. J Neurosci Methods 90: 47-55, 1999.
    • (1999) J Neurosci Methods , vol.90 , pp. 47-55
    • Semmler, J.G.1    Nordstrom, M.A.2
  • 60
    • 0345827430 scopus 로고    scopus 로고
    • Aging and rhythmical force output: Loss of adaptive control of multiple neural oscillators
    • Sosnoff JJ, Vaillancourt DE, and Newell KM. Aging and rhythmical force output: loss of adaptive control of multiple neural oscillators. J Neurophysiol 91: 172-181, 2004.
    • (2004) J Neurophysiol , vol.91 , pp. 172-181
    • Sosnoff, J.J.1    Vaillancourt, D.E.2    Newell, K.M.3
  • 61
    • 0345676511 scopus 로고    scopus 로고
    • Effects of handedness on movement-related changes of central beta rhythms
    • Stancak A Jr and Pfurtscheller G. Effects of handedness on movement-related changes of central beta rhythms. J Clin Neurophysiol 14: 419-428, 1997.
    • (1997) J Clin Neurophysiol , vol.14 , pp. 419-428
    • Stancak Jr., A.1    Pfurtscheller, G.2
  • 62
    • 0031172136 scopus 로고    scopus 로고
    • The effects of external load on movement-related changes of the sensorimotor EEG rhythms
    • Stancak A Jr, Riml A, and Pfurtscheller G. The effects of external load on movement-related changes of the sensorimotor EEG rhythms. Electroencephalogr Clin Neurophysiol 102: 495-504, 1997.
    • (1997) Electroencephalogr Clin Neurophysiol , vol.102 , pp. 495-504
    • Stancak Jr., A.1    Riml, A.2    Pfurtscheller, G.3
  • 63
    • 0842306374 scopus 로고    scopus 로고
    • Quantification of the factors that influence discharge correlation in model motorneurons
    • Taylor AM, and Enoka RM. Quantification of the factors that influence discharge correlation in model motor neurons. J Neurophysiol 91: 796-814, 2004.
    • (2004) J Neurophysiol , vol.91 , pp. 796-814
    • Taylor, A.M.1    Enoka, R.M.2
  • 64
    • 0037369371 scopus 로고    scopus 로고
    • Aging and the time and frequency structure of force output variability
    • Vaillancourt DE and Newell KM. Aging and the time and frequency structure of force output variability. J Appl Physiol 94: 903-912, 2003.
    • (2003) J Appl Physiol , vol.94 , pp. 903-912
    • Vaillancourt, D.E.1    Newell, K.M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.