메뉴 건너뛰기




Volumn 126, Issue 12, 2015, Pages 2381-2389

Increased motor unit potential shape variability across consecutive motor unit discharges in the tibialis anterior and vastus medialis muscles of healthy older subjects

Author keywords

Aging; Decomposition based quantitative electromyography (DQEMG); Jiggle; Motor unit potential (MUP); Neuromuscular transmission; Skeletal muscle

Indexed keywords

AGED; AGING; ARTICLE; CONTROLLED STUDY; DECOMPOSITION BASED QUANTITATIVE ELECTROMYOGRAPHY; ELECTROMYOGRAPHY; HUMAN; HUMAN EXPERIMENT; MALE; MOTOR UNIT POTENTIAL; NEUROMUSCULAR TRANSMISSION; NORMAL HUMAN; PRIORITY JOURNAL; TIBIALIS ANTERIOR MUSCLE; VASTUS MEDIALIS MUSCLE; HEALTH STATUS; MOTONEURON; MUSCLE CONTRACTION; NEUROPHYSIOLOGICAL RECRUITMENT; PATHOLOGY; PHYSIOLOGY; PROCEDURES; QUADRICEPS FEMORIS MUSCLE; TIBIA; TRENDS; VERY ELDERLY; YOUNG ADULT;

EID: 84948718108     PISSN: 13882457     EISSN: 18728952     Source Type: Journal    
DOI: 10.1016/j.clinph.2015.02.002     Document Type: Article
Times cited : (58)

References (72)
  • 1
    • 84881259807 scopus 로고    scopus 로고
    • Motor unit loss and weakness in association with diabetic neuropathy in humans
    • Allen M.D., Choi I.H., Kimpinski K., Doherty T.J., Rice C.L. Motor unit loss and weakness in association with diabetic neuropathy in humans. Muscle Nerve 2013, 48:298-300.
    • (2013) Muscle Nerve , vol.48 , pp. 298-300
    • Allen, M.D.1    Choi, I.H.2    Kimpinski, K.3    Doherty, T.J.4    Rice, C.L.5
  • 2
    • 84924690370 scopus 로고    scopus 로고
    • Increased neuromuscular transmission instability and motor unit remodelling with diabetic neuropathy as assessed using novel near fibre motor unit potential parameters
    • Allen M.D., Stashuk D.W., Kimpinski K., Doherty T.J., Hourigan M.L., Rice C.L. Increased neuromuscular transmission instability and motor unit remodelling with diabetic neuropathy as assessed using novel near fibre motor unit potential parameters. Clin Neurophysiol 2015, 126:794-802.
    • (2015) Clin Neurophysiol , vol.126 , pp. 794-802
    • Allen, M.D.1    Stashuk, D.W.2    Kimpinski, K.3    Doherty, T.J.4    Hourigan, M.L.5    Rice, C.L.6
  • 3
    • 0032941583 scopus 로고    scopus 로고
    • Increase in the degree of coexpression of myosin heavy chain isoforms in skeletal muscle fibers of the very old
    • Andersen J.L., Terzis G., Kryger A. Increase in the degree of coexpression of myosin heavy chain isoforms in skeletal muscle fibers of the very old. Muscle Nerve 1999, 22:449-454.
    • (1999) Muscle Nerve , vol.22 , pp. 449-454
    • Andersen, J.L.1    Terzis, G.2    Kryger, A.3
  • 4
    • 0020646174 scopus 로고
    • Neuromuscular transmission and correlative morphology in young and old mice
    • Banker B.Q., Kelly S.S., Robbins N. Neuromuscular transmission and correlative morphology in young and old mice. J Physiol 1983, 339:355-377.
    • (1983) J Physiol , vol.339 , pp. 355-377
    • Banker, B.Q.1    Kelly, S.S.2    Robbins, N.3
  • 6
    • 33746266452 scopus 로고    scopus 로고
    • Concentric-needle single-fiber electromyography for the diagnosis of myasthenia gravis
    • Benatar M., Hammad M., Doss-Riney H. Concentric-needle single-fiber electromyography for the diagnosis of myasthenia gravis. Muscle Nerve 2006, 34:163-168.
    • (2006) Muscle Nerve , vol.34 , pp. 163-168
    • Benatar, M.1    Hammad, M.2    Doss-Riney, H.3
  • 8
    • 77956230923 scopus 로고    scopus 로고
    • High inter-rater reliability in analyzing results of decomposition-based quantitative electromyography in subjects with or without neuromuscular disorder
    • Boe S.G., Antonowicz N.M., Leung V.W., Shea S.M., Zimmerman T.C., Doherty T.J. High inter-rater reliability in analyzing results of decomposition-based quantitative electromyography in subjects with or without neuromuscular disorder. J Neurosci Methods 2010, 192:138-145.
    • (2010) J Neurosci Methods , vol.192 , pp. 138-145
    • Boe, S.G.1    Antonowicz, N.M.2    Leung, V.W.3    Shea, S.M.4    Zimmerman, T.C.5    Doherty, T.J.6
  • 9
    • 67349103341 scopus 로고    scopus 로고
    • Inter-rater reliability of motor unit number estimates and quantitative motor unit analysis in the tibialis anterior muscle
    • Boe S.G., Dalton B.H., Harwood B., Doherty T.J., Rice C.L. Inter-rater reliability of motor unit number estimates and quantitative motor unit analysis in the tibialis anterior muscle. Clin Neurophysiol 2009, 120:947-952.
    • (2009) Clin Neurophysiol , vol.120 , pp. 947-952
    • Boe, S.G.1    Dalton, B.H.2    Harwood, B.3    Doherty, T.J.4    Rice, C.L.5
  • 10
    • 13844320892 scopus 로고    scopus 로고
    • Decomposition-based quantitative electromyography: effect of force on motor unit potentials and motor unit number estimates
    • Boe S.G., Stashuk D.W., Brown W.F., Doherty T.J. Decomposition-based quantitative electromyography: effect of force on motor unit potentials and motor unit number estimates. Muscle Nerve 2005, 31:365-373.
    • (2005) Muscle Nerve , vol.31 , pp. 365-373
    • Boe, S.G.1    Stashuk, D.W.2    Brown, W.F.3    Doherty, T.J.4
  • 11
    • 2442434877 scopus 로고    scopus 로고
    • Motor unit number estimation by decomposition-enhanced spike-triggered averaging: control data, test-retest reliability, and contractile level effects
    • Boe S.G., Stashuk D.W., Doherty T.J. Motor unit number estimation by decomposition-enhanced spike-triggered averaging: control data, test-retest reliability, and contractile level effects. Muscle Nerve 2004, 29:693-699.
    • (2004) Muscle Nerve , vol.29 , pp. 693-699
    • Boe, S.G.1    Stashuk, D.W.2    Doherty, T.J.3
  • 12
    • 33644766000 scopus 로고    scopus 로고
    • Within-subject reliability of motor unit number estimates and quantitative motor unit analysis in a distal and proximal upper limb muscle
    • Boe S.G., Stashuk D.W., Doherty T.J. Within-subject reliability of motor unit number estimates and quantitative motor unit analysis in a distal and proximal upper limb muscle. Clin Neurophysiol 2006, 117:596-603.
    • (2006) Clin Neurophysiol , vol.117 , pp. 596-603
    • Boe, S.G.1    Stashuk, D.W.2    Doherty, T.J.3
  • 13
    • 0028352202 scopus 로고
    • Single fiber EMG reference values: reformatted in tabular form. AD HOC Committee of the AAEM Single Fiber Special Interest Group
    • Bromberg M.B., Scott D.M. Single fiber EMG reference values: reformatted in tabular form. AD HOC Committee of the AAEM Single Fiber Special Interest Group. Muscle Nerve 1994, 17:820-821.
    • (1994) Muscle Nerve , vol.17 , pp. 820-821
    • Bromberg, M.B.1    Scott, D.M.2
  • 14
    • 0015449206 scopus 로고
    • A method for estimating the number of motor units in thenar muscles and the changes in motor unit count with ageing
    • Brown W.F. A method for estimating the number of motor units in thenar muscles and the changes in motor unit count with ageing. J Neurol Neurosurg Psychiatry 1972, 35:845-852.
    • (1972) J Neurol Neurosurg Psychiatry , vol.35 , pp. 845-852
    • Brown, W.F.1
  • 15
    • 0015840639 scopus 로고
    • Functional compensation of human motor units in health and disease
    • Brown W.F. Functional compensation of human motor units in health and disease. J Neurol Sci 1973, 20:199-209.
    • (1973) J Neurol Sci , vol.20 , pp. 199-209
    • Brown, W.F.1
  • 16
    • 0023929033 scopus 로고
    • Methods for estimating numbers of motor units in biceps-brachialis muscles and losses of motor units with aging
    • Brown W.F., Strong M.J., Snow R. Methods for estimating numbers of motor units in biceps-brachialis muscles and losses of motor units with aging. Muscle Nerve 1988, 11:423-432.
    • (1988) Muscle Nerve , vol.11 , pp. 423-432
    • Brown, W.F.1    Strong, M.J.2    Snow, R.3
  • 17
    • 38749089470 scopus 로고    scopus 로고
    • Reliability of quantitative EMG analysis of the extensor carpi radialis muscle
    • Calder K.M., Agnew M.J., Stashuk D.W., McLean L. Reliability of quantitative EMG analysis of the extensor carpi radialis muscle. J Neurosci Methods 2008, 168:483-493.
    • (2008) J Neurosci Methods , vol.168 , pp. 483-493
    • Calder, K.M.1    Agnew, M.J.2    Stashuk, D.W.3    McLean, L.4
  • 20
    • 0019732202 scopus 로고
    • Age changes in neuromuscular junction morphology and acetylcholine receptor distribution on rat skeletal muscle fibres
    • Courtney J., Steinbach J.H. Age changes in neuromuscular junction morphology and acetylcholine receptor distribution on rat skeletal muscle fibres. J Physiol 1981, 320:435-447.
    • (1981) J Physiol , vol.320 , pp. 435-447
    • Courtney, J.1    Steinbach, J.H.2
  • 21
    • 84881541549 scopus 로고    scopus 로고
    • Fasciculation potentials and earliest changes in motor unit physiology in ALS
    • de Carvalho M., Swash M. Fasciculation potentials and earliest changes in motor unit physiology in ALS. J Neurol Neurosurg Psychiatry 2013, 84:963-968.
    • (2013) J Neurol Neurosurg Psychiatry , vol.84 , pp. 963-968
    • de Carvalho, M.1    Swash, M.2
  • 22
    • 84890132336 scopus 로고    scopus 로고
    • Sensitivity of MUP parameters in detecting change in early ALS
    • de Carvalho M., Turkman A., Swash M. Sensitivity of MUP parameters in detecting change in early ALS. Clin Neurophysiol 2014, 125:166-169.
    • (2014) Clin Neurophysiol , vol.125 , pp. 166-169
    • de Carvalho, M.1    Turkman, A.2    Swash, M.3
  • 23
    • 80755166483 scopus 로고    scopus 로고
    • Motor unit and neuromuscular junction remodeling with aging
    • Deschenes M.R. Motor unit and neuromuscular junction remodeling with aging. Curr Aging Sci 2011, 4:209-220.
    • (2011) Curr Aging Sci , vol.4 , pp. 209-220
    • Deschenes, M.R.1
  • 24
    • 0141566914 scopus 로고    scopus 로고
    • Invited review: aging and sarcopenia
    • Doherty T.J. Invited review: aging and sarcopenia. J Appl Physiol 2003, 95:1717-1727.
    • (2003) J Appl Physiol , vol.95 , pp. 1717-1727
    • Doherty, T.J.1
  • 25
    • 0027450136 scopus 로고
    • The estimated numbers and relative sizes of thenar motor units as selected by multiple point stimulation in young and older adults
    • Doherty T.J., Brown W.F. The estimated numbers and relative sizes of thenar motor units as selected by multiple point stimulation in young and older adults. Muscle Nerve 1993, 16:355-366.
    • (1993) Muscle Nerve , vol.16 , pp. 355-366
    • Doherty, T.J.1    Brown, W.F.2
  • 26
    • 0031015933 scopus 로고    scopus 로고
    • Age-related changes in the twitch contractile properties of human thenar motor units
    • Doherty T.J., Brown W.F. Age-related changes in the twitch contractile properties of human thenar motor units. J Appl Physiol (1985) 1997, 82:93-101.
    • (1997) J Appl Physiol (1985) , vol.82 , pp. 93-101
    • Doherty, T.J.1    Brown, W.F.2
  • 27
    • 0042768629 scopus 로고    scopus 로고
    • Decomposition-based quantitative electromyography: methods and initial normative data in five muscles
    • Doherty T.J., Stashuk D.W. Decomposition-based quantitative electromyography: methods and initial normative data in five muscles. Muscle Nerve 2003, 28:204-211.
    • (2003) Muscle Nerve , vol.28 , pp. 204-211
    • Doherty, T.J.1    Stashuk, D.W.2
  • 29
    • 0022541433 scopus 로고
    • Histochemical and metabolic characteristics of human skeletal muscle in relation to age
    • Essen-Gustavsson B., Borges O. Histochemical and metabolic characteristics of human skeletal muscle in relation to age. Acta Physiol Scand 1986, 126:107-114.
    • (1986) Acta Physiol Scand , vol.126 , pp. 107-114
    • Essen-Gustavsson, B.1    Borges, O.2
  • 30
    • 0020657013 scopus 로고
    • Scanning and light microscopic study of age changes at a neuromuscular junction in the mouse
    • Fahim M.A., Holley J.A., Robbins N. Scanning and light microscopic study of age changes at a neuromuscular junction in the mouse. J Neurocytol 1983, 12:13-25.
    • (1983) J Neurocytol , vol.12 , pp. 13-25
    • Fahim, M.A.1    Holley, J.A.2    Robbins, N.3
  • 31
    • 0019957525 scopus 로고
    • Ultrastructural studies of young and old mouse neuromuscular junctions
    • Fahim M.A., Robbins N. Ultrastructural studies of young and old mouse neuromuscular junctions. J Neurocytol 1982, 11:641-656.
    • (1982) J Neurocytol , vol.11 , pp. 641-656
    • Fahim, M.A.1    Robbins, N.2
  • 32
    • 0022995521 scopus 로고
    • Remodelling of the neuromuscular junction after subtotal disuse
    • Fahim M.A., Robbins N. Remodelling of the neuromuscular junction after subtotal disuse. Brain Res 1986, 383:353-356.
    • (1986) Brain Res , vol.383 , pp. 353-356
    • Fahim, M.A.1    Robbins, N.2
  • 33
    • 0029958845 scopus 로고    scopus 로고
    • Changes in motor unit estimates with aging
    • Galea V. Changes in motor unit estimates with aging. J Clin Neurophysiol 1996, 13:253-260.
    • (1996) J Clin Neurophysiol , vol.13 , pp. 253-260
    • Galea, V.1
  • 34
    • 1842607229 scopus 로고    scopus 로고
    • Adaptive and maladaptive motor axonal sprouting in aging and motoneuron disease
    • Gordon T., Hegedus J., Tam S.L. Adaptive and maladaptive motor axonal sprouting in aging and motoneuron disease. Neurol Res 2004, 26:174-185.
    • (2004) Neurol Res , vol.26 , pp. 174-185
    • Gordon, T.1    Hegedus, J.2    Tam, S.L.3
  • 35
    • 84655162078 scopus 로고    scopus 로고
    • Intra- and inter-rater reliability of motor unit number estimation and quantitative motor unit analysis in the upper trapezius
    • Ives C.T., Doherty T.J. Intra- and inter-rater reliability of motor unit number estimation and quantitative motor unit analysis in the upper trapezius. Clin Neurophysiol 2012, 123:200-205.
    • (2012) Clin Neurophysiol , vol.123 , pp. 200-205
    • Ives, C.T.1    Doherty, T.J.2
  • 36
    • 84890142392 scopus 로고    scopus 로고
    • Intra-rater reliability of motor unit number estimation and quantitative motor unit analysis in subjects with amyotrophic lateral sclerosis
    • Ives C.T., Doherty T.J. Intra-rater reliability of motor unit number estimation and quantitative motor unit analysis in subjects with amyotrophic lateral sclerosis. Clin Neurophysiol 2014, 125:170-178.
    • (2014) Clin Neurophysiol , vol.125 , pp. 170-178
    • Ives, C.T.1    Doherty, T.J.2
  • 37
    • 78751704988 scopus 로고    scopus 로고
    • Age-associated alterations of the neuromuscular junction
    • Jang Y.C., Van Remmen H. Age-associated alterations of the neuromuscular junction. Exp Gerontol 2011, 46:193-198.
    • (2011) Exp Gerontol , vol.46 , pp. 193-198
    • Jang, Y.C.1    Van Remmen, H.2
  • 38
    • 0036246979 scopus 로고    scopus 로고
    • Low relative skeletal muscle mass (sarcopenia) in older persons is associated with functional impairment and physical disability
    • Janssen I., Heymsfield S.B., Ross R. Low relative skeletal muscle mass (sarcopenia) in older persons is associated with functional impairment and physical disability. J Am Geriatr Soc 2002, 50:889-896.
    • (2002) J Am Geriatr Soc , vol.50 , pp. 889-896
    • Janssen, I.1    Heymsfield, S.B.2    Ross, R.3
  • 39
    • 0017703644 scopus 로고
    • Lumbar motoneurons of man II: the number and diameter distribution of large- and intermediate-diameter cytons in "motoneuron columns" of spinal cord of man
    • Kawamura Y., O'Brien P., Okazaki H., Dyck P.J. Lumbar motoneurons of man II: the number and diameter distribution of large- and intermediate-diameter cytons in "motoneuron columns" of spinal cord of man. J Neuropathol Exp Neurol 1977, 36:861-870.
    • (1977) J Neuropathol Exp Neurol , vol.36 , pp. 861-870
    • Kawamura, Y.1    O'Brien, P.2    Okazaki, H.3    Dyck, P.J.4
  • 40
    • 0017666018 scopus 로고
    • Lumbar motoneurons of man: I) number and diameter histogram of alpha and gamma axons of ventral root
    • Kawamura Y., Okazaki H., O'Brien P.C., Dych P.J. Lumbar motoneurons of man: I) number and diameter histogram of alpha and gamma axons of ventral root. J Neuropathol Exp Neurol 1977, 36:853-860.
    • (1977) J Neuropathol Exp Neurol , vol.36 , pp. 853-860
    • Kawamura, Y.1    Okazaki, H.2    O'Brien, P.C.3    Dych, P.J.4
  • 41
    • 0020644367 scopus 로고
    • Progression of age changes in synaptic transmission at mouse neuromuscular junctions
    • Kelly S.S., Robbins N. Progression of age changes in synaptic transmission at mouse neuromuscular junctions. J Physiol 1983, 343:375-383.
    • (1983) J Physiol , vol.343 , pp. 375-383
    • Kelly, S.S.1    Robbins, N.2
  • 42
    • 70349782502 scopus 로고    scopus 로고
    • Chapter 26: age-related differences in the reinnervation after peripheral nerve injury
    • Kovacic U., Sketelj J., Bajrovic F.F. Chapter 26: age-related differences in the reinnervation after peripheral nerve injury. Int Rev Neurobiol 2009, 87:465-482.
    • (2009) Int Rev Neurobiol , vol.87 , pp. 465-482
    • Kovacic, U.1    Sketelj, J.2    Bajrovic, F.F.3
  • 43
    • 84882812940 scopus 로고    scopus 로고
    • Effect of aging on properties of motor unit action potentials in the rat medial gastrocnemius muscle
    • Krutki P., Ciechanowicz-Kowalczyk I., Lochynski D., Celichowski J. Effect of aging on properties of motor unit action potentials in the rat medial gastrocnemius muscle. J Electromyogr Kinesiol 2013, 23:1150-1157.
    • (2013) J Electromyogr Kinesiol , vol.23 , pp. 1150-1157
    • Krutki, P.1    Ciechanowicz-Kowalczyk, I.2    Lochynski, D.3    Celichowski, J.4
  • 44
    • 0026783778 scopus 로고
    • Single fiber electromyography in normal subjects: reproducibility, variability, and technical considerations
    • Lange D.J. Single fiber electromyography in normal subjects: reproducibility, variability, and technical considerations. Electromyogr Clin Neurophysiol 1992, 32:397-402.
    • (1992) Electromyogr Clin Neurophysiol , vol.32 , pp. 397-402
    • Lange, D.J.1
  • 45
    • 0028921023 scopus 로고
    • Effects of ageing on the motor unit
    • Larsson L., Ansved T. Effects of ageing on the motor unit. Prog Neurobiol 1995, 45:397-458.
    • (1995) Prog Neurobiol , vol.45 , pp. 397-458
    • Larsson, L.1    Ansved, T.2
  • 46
    • 80054738315 scopus 로고    scopus 로고
    • Changes in aging mouse neuromuscular junctions are explained by degeneration and regeneration of muscle fiber segments at the synapse
    • Li Y., Lee Y., Thompson W.J. Changes in aging mouse neuromuscular junctions are explained by degeneration and regeneration of muscle fiber segments at the synapse. J Neurosci 2011, 31:14910-14919.
    • (2011) J Neurosci , vol.31 , pp. 14910-14919
    • Li, Y.1    Lee, Y.2    Thompson, W.J.3
  • 48
    • 20544455041 scopus 로고    scopus 로고
    • The effect of contraction intensity on motor unit number estimates of the tibialis anterior
    • McNeil C.J., Doherty T.J., Stashuk D.W., Rice C.L. The effect of contraction intensity on motor unit number estimates of the tibialis anterior. Clin Neurophysiol 2005, 116:1342-1347.
    • (2005) Clin Neurophysiol , vol.116 , pp. 1342-1347
    • McNeil, C.J.1    Doherty, T.J.2    Stashuk, D.W.3    Rice, C.L.4
  • 49
    • 15344343452 scopus 로고    scopus 로고
    • Motor unit number estimates in the tibialis anterior muscle of young, old, and very old men
    • McNeil C.J., Doherty T.J., Stashuk D.W., Rice C.L. Motor unit number estimates in the tibialis anterior muscle of young, old, and very old men. Muscle Nerve 2005, 31:461-467.
    • (2005) Muscle Nerve , vol.31 , pp. 461-467
    • McNeil, C.J.1    Doherty, T.J.2    Stashuk, D.W.3    Rice, C.L.4
  • 50
    • 79959532657 scopus 로고    scopus 로고
    • Lost in elimination: mechanisms of axon loss
    • Misgeld T. Lost in elimination: mechanisms of axon loss. e-Neuroforum 2011, 2:21-34.
    • (2011) e-Neuroforum , vol.2 , pp. 21-34
    • Misgeld, T.1
  • 51
    • 0023129278 scopus 로고
    • Age-related reduction in 8th cervical ventral nerve root myelinated fiber diameters and numbers in man
    • Mittal K.R., Logmani F.H. Age-related reduction in 8th cervical ventral nerve root myelinated fiber diameters and numbers in man. J Gerontol 1987, 42:8-10.
    • (1987) J Gerontol , vol.42 , pp. 8-10
    • Mittal, K.R.1    Logmani, F.H.2
  • 52
    • 1542652113 scopus 로고    scopus 로고
    • [Statistical (Poisson) motor unit number estimation. Methodological aspects and normal results in the extensor digitorum brevis muscle of healthy subjects]
    • Murga Oporto L., Menendez-de Leon C., Bauzano Poley E., Nunez-Castain M.J. [Statistical (Poisson) motor unit number estimation. Methodological aspects and normal results in the extensor digitorum brevis muscle of healthy subjects]. Rev Neurol 2003, 36:601-604.
    • (2003) Rev Neurol , vol.36 , pp. 601-604
    • Murga Oporto, L.1    Menendez-de Leon, C.2    Bauzano Poley, E.3    Nunez-Castain, M.J.4
  • 53
    • 0022637123 scopus 로고
    • Changes in human skeletal muscles due to ageing. Histological and histochemical observations on autopsy material
    • Oertel G. Changes in human skeletal muscles due to ageing. Histological and histochemical observations on autopsy material. Acta Neuropathol 1986, 69:309-313.
    • (1986) Acta Neuropathol , vol.69 , pp. 309-313
    • Oertel, G.1
  • 54
    • 77949532834 scopus 로고    scopus 로고
    • Lifelong calorie restriction alleviates age-related oxidative damage in peripheral nerves
    • Opalach K., Rangaraju S., Madorsky I., Leeuwenburgh C., Notterpek L. Lifelong calorie restriction alleviates age-related oxidative damage in peripheral nerves. Rejuvenation Res 2010, 13:65-74.
    • (2010) Rejuvenation Res , vol.13 , pp. 65-74
    • Opalach, K.1    Rangaraju, S.2    Madorsky, I.3    Leeuwenburgh, C.4    Notterpek, L.5
  • 56
    • 0031005198 scopus 로고    scopus 로고
    • Age-related changes in motor unit function
    • Roos M.R., Rice C.L., Vandervoort A.A. Age-related changes in motor unit function. Muscle Nerve 1997, 20:679-690.
    • (1997) Muscle Nerve , vol.20 , pp. 679-690
    • Roos, M.R.1    Rice, C.L.2    Vandervoort, A.A.3
  • 57
    • 0035259965 scopus 로고    scopus 로고
    • Origins and clinical relevance of sarcopenia
    • Roubenoff R. Origins and clinical relevance of sarcopenia. Can J Appl Physiol 2001, 26:78-89.
    • (2001) Can J Appl Physiol , vol.26 , pp. 78-89
    • Roubenoff, R.1
  • 58
    • 0036263304 scopus 로고    scopus 로고
    • Clinical impact of single-fiber electromyography
    • Sanders D.B. Clinical impact of single-fiber electromyography. Muscle Nerve Suppl 2002, 11:S15-S20.
    • (2002) Muscle Nerve Suppl , vol.11 , pp. S15-S20
    • Sanders, D.B.1
  • 59
    • 84874286043 scopus 로고    scopus 로고
    • Measuring jitter with concentric needle electrodes
    • Sanders D.B. Measuring jitter with concentric needle electrodes. Muscle Nerve 2013, 47:317-318.
    • (2013) Muscle Nerve , vol.47 , pp. 317-318
    • Sanders, D.B.1
  • 61
    • 84871309467 scopus 로고    scopus 로고
    • Jitter analysis with concentric needle electrodes
    • Stalberg E. Jitter analysis with concentric needle electrodes. Ann N Y Acad Sci 2012, 1274:77-85.
    • (2012) Ann N Y Acad Sci , vol.1274 , pp. 77-85
    • Stalberg, E.1
  • 63
    • 0027991039 scopus 로고
    • Assessment of variability in the shape of the motor unit action potential, the "jiggle", at consecutive discharges
    • Stalberg E., Sonoo M. Assessment of variability in the shape of the motor unit action potential, the "jiggle", at consecutive discharges. Muscle Nerve 1994, 17:1135-1144.
    • (1994) Muscle Nerve , vol.17 , pp. 1135-1144
    • Stalberg, E.1    Sonoo, M.2
  • 64
    • 0016753561 scopus 로고
    • Motor unit fibre density in the extensor digitorum communis muscle. Single fibre electromyographic study in normal subjects at different ages
    • Stalberg E., Thiele B. Motor unit fibre density in the extensor digitorum communis muscle. Single fibre electromyographic study in normal subjects at different ages. J Neurol Neurosurg Psychiatry 1975, 38:874-880.
    • (1975) J Neurol Neurosurg Psychiatry , vol.38 , pp. 874-880
    • Stalberg, E.1    Thiele, B.2
  • 65
    • 0343581295 scopus 로고    scopus 로고
    • The study of normal and abnormal neuromuscular transmission with single fibre electromyography
    • Stalberg E., Trontelj J.V. The study of normal and abnormal neuromuscular transmission with single fibre electromyography. J Neurosci Methods 1997, 74:145-154.
    • (1997) J Neurosci Methods , vol.74 , pp. 145-154
    • Stalberg, E.1    Trontelj, J.V.2
  • 66
    • 0032701130 scopus 로고    scopus 로고
    • Decomposition and quantitative analysis of clinical electromyographic signals
    • Stashuk D.W. Decomposition and quantitative analysis of clinical electromyographic signals. Med Eng Phys 1999, 21:389-404.
    • (1999) Med Eng Phys , vol.21 , pp. 389-404
    • Stashuk, D.W.1
  • 67
    • 0032954105 scopus 로고    scopus 로고
    • Detecting single fiber contributions to motor unit action potentials
    • Stashuk D.W. Detecting single fiber contributions to motor unit action potentials. Muscle Nerve 1999, 22:218-229.
    • (1999) Muscle Nerve , vol.22 , pp. 218-229
    • Stashuk, D.W.1
  • 68
    • 0027482337 scopus 로고
    • CMAP dispersion, amplitude decay, and area decay in a normal population
    • Taylor P.K. CMAP dispersion, amplitude decay, and area decay in a normal population. Muscle Nerve 1993, 16:1181-1187.
    • (1993) Muscle Nerve , vol.16 , pp. 1181-1187
    • Taylor, P.K.1
  • 69
    • 0017698204 scopus 로고
    • The numbers of limb motor neurons in the human lumbosacral cord throughout life
    • Tomlinson B.E., Irving D. The numbers of limb motor neurons in the human lumbosacral cord throughout life. J Neurol Sci 1977, 34:213-219.
    • (1977) J Neurol Sci , vol.34 , pp. 213-219
    • Tomlinson, B.E.1    Irving, D.2
  • 70
    • 0028792572 scopus 로고
    • Single fiber electromyography in studies of neuromuscular function
    • Trontelj J.V., Stalberg E. Single fiber electromyography in studies of neuromuscular function. Adv Exp Med Biol 1995, 384:109-119.
    • (1995) Adv Exp Med Biol , vol.384 , pp. 109-119
    • Trontelj, J.V.1    Stalberg, E.2
  • 71
    • 77952430342 scopus 로고    scopus 로고
    • Reference voluntary jitter values using disposable monopolar needle electrodes in the extensor digitorum communis muscle
    • Tutkavul K., Baslo M.B. Reference voluntary jitter values using disposable monopolar needle electrodes in the extensor digitorum communis muscle. Clin Neurophysiol 2010, 121:887-889.
    • (2010) Clin Neurophysiol , vol.121 , pp. 887-889
    • Tutkavul, K.1    Baslo, M.B.2
  • 72
    • 0022506795 scopus 로고
    • Contractile changes in opposing muscles of the human ankle joint with aging
    • Vandervoort A.A., McComas A.J. Contractile changes in opposing muscles of the human ankle joint with aging. J Appl Physiol (1985) 1986, 61:361-367.
    • (1986) J Appl Physiol (1985) , vol.61 , pp. 361-367
    • Vandervoort, A.A.1    McComas, A.J.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.