-
1
-
-
0022004640
-
Trunk strength, back muscle endurance and low-back trouble
-
Nicolaisen T, Jørgensen K. Trunk strength, back muscle endurance and low-back trouble. Scand J Rehabil Med 1985;17:121-7.
-
(1985)
Scand J Rehabil Med
, vol.17
, pp. 121-127
-
-
Nicolaisen, T.1
Jørgensen, K.2
-
2
-
-
0023282924
-
Trunk extensor endurance: Determination and relation to low-back trouble
-
Jørgensen K, Nicolaisen T. Trunk extensor endurance: determination and relation to low-back trouble. Ergonomics 1987;30:259-67.
-
(1987)
Ergonomics
, vol.30
, pp. 259-267
-
-
Jørgensen, K.1
Nicolaisen, T.2
-
3
-
-
0026605178
-
Trunk muscle strength and back muscle endurance in construction workers with and without low back disorders
-
Holmström E, Moritz U, Andersson M. Trunk muscle strength and back muscle endurance in construction workers with and without low back disorders. Scand J Rehabil Med 1992;24:3-10.
-
(1992)
Scand J Rehabil Med
, vol.24
, pp. 3-10
-
-
Holmström, E.1
Moritz, U.2
Andersson, M.3
-
4
-
-
0021246232
-
Physical measurements as risk indicators for low-back trouble over a one-year period
-
Biering-Sørensen F. Physical measurements as risk indicators for low-back trouble over a one-year period. Spine 1984;9:106-19.
-
(1984)
Spine
, vol.9
, pp. 106-119
-
-
Biering-Sørensen, F.1
-
5
-
-
0023183310
-
Normal trunk muscle strength and endurance in women and the effect of exercises and electrical stimulation. Part 1: Normal endurance and trunk muscle strength in 101 women
-
Nordin M, Kahanovitz N, Verderame R, Parnianpour M, Yabut S, Viola K, et al. Normal trunk muscle strength and endurance in women and the effect of exercises and electrical stimulation. Part 1: Normal endurance and trunk muscle strength in 101 women. Spine 1987;12:105-11.
-
(1987)
Spine
, vol.12
, pp. 105-111
-
-
Nordin, M.1
Kahanovitz, N.2
Verderame, R.3
Parnianpour, M.4
Yabut, S.5
Viola, K.6
-
6
-
-
0024538593
-
Spinal stability and intersegmental muscle forces. A biomechanical model
-
Panjabi M, Abumi K, Duranceau J, Oxland T. Spinal stability and intersegmental muscle forces. A biomechanical model. Spine 1989;14:194-200.
-
(1989)
Spine
, vol.14
, pp. 194-200
-
-
Panjabi, M.1
Abumi, K.2
Duranceau, J.3
Oxland, T.4
-
7
-
-
0028796029
-
Stability increase of the lumbar spine with different muscle groups. A biomechanical in vitro study
-
Wilke H-J, Wolf S, Claes LE, Arand M, Wiesend A. Stability increase of the lumbar spine with different muscle groups. A biomechanical in vitro study. Spine 1995;20:192-8.
-
(1995)
Spine
, vol.20
, pp. 192-198
-
-
Wilke, H.-J.1
Wolf, S.2
Claes, L.E.3
Arand, M.4
Wiesend, A.5
-
8
-
-
0023544392
-
A functional subdivision of the lumbar extensor musculature. Recruitment patterns and force-RA-EMG relationships under isometric conditions
-
Vink P, van der Velde EA, Verbout AJ. A functional subdivision of the lumbar extensor musculature. Recruitment patterns and force-RA-EMG relationships under isometric conditions. Electromyogr Clin Neurophysiol 1987;27:517-25.
-
(1987)
Electromyogr Clin Neurophysiol
, vol.27
, pp. 517-525
-
-
Vink, P.1
Van Der Velde, E.A.2
Verbout, A.J.3
-
9
-
-
0028142433
-
EMG study of erector spinae and multifidus in two isometric back extension exercises
-
Ng JK-F, Richardson CA. EMG study of erector spinae and multifidus in two isometric back extension exercises. Aust J Physiother 1994;40:115-21.
-
(1994)
Aust J Physiother
, vol.40
, pp. 115-121
-
-
Ng, J.K.-F.1
Richardson, C.A.2
-
10
-
-
0025939919
-
Power spectrum analyses of electromyographic activity. Discriminators in the differential assessment of patients with chronic low-back pain
-
Biedermann HJ, Shanks GL, Forrest WJ, Inglis J. Power spectrum analyses of electromyographic activity. Discriminators in the differential assessment of patients with chronic low-back pain. Spine 1991;16:1179-84.
-
(1991)
Spine
, vol.16
, pp. 1179-1184
-
-
Biedermann, H.J.1
Shanks, G.L.2
Forrest, W.J.3
Inglis, J.4
-
11
-
-
0023224373
-
Electromyographic evaluation of back muscle fatigue with repeated sustained contractions at different strengths
-
Seidel H, Beyer H, Bräuer D. Electromyographic evaluation of back muscle fatigue with repeated sustained contractions at different strengths. Eur J Appl Physiol 1987;56:592-602.
-
(1987)
Eur J Appl Physiol
, vol.56
, pp. 592-602
-
-
Seidel, H.1
Beyer, H.2
Bräuer, D.3
-
12
-
-
0024464110
-
Lumbar muscle fatigue and chronic lower back pain
-
Roy SH, De Luca CJ, Casavant DA. Lumbar muscle fatigue and chronic lower back pain. Spine 1989;14:992-1001.
-
(1989)
Spine
, vol.14
, pp. 992-1001
-
-
Roy, S.H.1
De Luca, C.J.2
Casavant, D.A.3
-
13
-
-
0027526488
-
An investigation into the relevance of the pattern of temporal activation with respect to erector spinae muscle endurance
-
Dieën JH van, Oude Vrielink HHE, Toussaint HM. An investigation into the relevance of the pattern of temporal activation with respect to erector spinae muscle endurance. Eur J Appl Physiol 1993;66: 70-5.
-
(1993)
Eur J Appl Physiol
, vol.66
, pp. 70-75
-
-
Van Dieën, J.H.1
Oude Vrielink, H.H.E.2
Toussaint, H.M.3
-
14
-
-
0017651793
-
An electromyographic index for localized muscle fatigue
-
Lindström L, Kadefors R, Petersén I. An electromyographic index for localized muscle fatigue. J Appl Physiol 1977;43:750-4.
-
(1977)
J Appl Physiol
, vol.43
, pp. 750-754
-
-
Lindström, L.1
Kadefors, R.2
Petersén, I.3
-
15
-
-
0019824718
-
Conduction velocity and EMG power spectrum changes in fatigue of sustained maximal efforts
-
Bigland-Ritchie B, Donovan EF, Roussos CS. Conduction velocity and EMG power spectrum changes in fatigue of sustained maximal efforts. J Appl Physiol 1981;51:1300-5.
-
(1981)
J Appl Physiol
, vol.51
, pp. 1300-1305
-
-
Bigland-Ritchie, B.1
Donovan, E.F.2
Roussos, C.S.3
-
16
-
-
0021600921
-
Myoelectrical manifestations of localized muscular fatigue in humans
-
De Luca CJ. Myoelectrical manifestations of localized muscular fatigue in humans. Crit Rev Biomed Eng 1985;11:251-79.
-
(1985)
Crit Rev Biomed Eng
, vol.11
, pp. 251-279
-
-
De Luca, C.J.1
-
17
-
-
0025641868
-
Myoelectric manifestations of fatigue in voluntary and electrically elicited contractions
-
Merletti R, Knaflitz M, De Luca CJ. Myoelectric manifestations of fatigue in voluntary and electrically elicited contractions. J Appl Physiol 1990;69:1810-20.
-
(1990)
J Appl Physiol
, vol.69
, pp. 1810-1820
-
-
Merletti, R.1
Knaflitz, M.2
De Luca, C.J.3
-
18
-
-
0023118110
-
Myoelectric spectral analysis and strategies for quantifying trunk muscular fatigue
-
Kondraske GV, Deivanayagam S, Carmichael T, Mayer TG, Mooney V. Myoelectric spectral analysis and strategies for quantifying trunk muscular fatigue. Arch Phys Med Rehabil 1987;68:103-10.
-
(1987)
Arch Phys Med Rehabil
, vol.68
, pp. 103-110
-
-
Kondraske, G.V.1
Deivanayagam, S.2
Carmichael, T.3
Mayer, T.G.4
Mooney, V.5
-
20
-
-
0027359755
-
Electromyographic power spectrum analysis of the paraspinal muscles. Long term reliability
-
Thompson DA, Biedermann H-J. Electromyographic power spectrum analysis of the paraspinal muscles. Long term reliability. Spine 1993;18:2310-3.
-
(1993)
Spine
, vol.18
, pp. 2310-2313
-
-
Thompson, D.A.1
Biedermann, H.-J.2
-
21
-
-
0027352444
-
Endurance training of trunk extensor muscles
-
Moffroid MT, Haugh LD, Haig AJ, Henry SM, Pope MH. Endurance training of trunk extensor muscles. Phys Ther 1993;73:3-10.
-
(1993)
Phys Ther
, vol.73
, pp. 3-10
-
-
Moffroid, M.T.1
Haugh, L.D.2
Haig, A.J.3
Henry, S.M.4
Pope, M.H.5
-
22
-
-
0028305831
-
Some endurance measures in persons with chronic low back pain
-
Moffroid M, Reid S, Henry SM, Haugh LD, Ricamato A. Some endurance measures in persons with chronic low back pain. J Orthop Sports Phys Ther 1994;20:81-7.
-
(1994)
J Orthop Sports Phys Ther
, vol.20
, pp. 81-87
-
-
Moffroid, M.1
Reid, S.2
Henry, S.M.3
Haugh, L.D.4
Ricamato, A.5
-
23
-
-
0028356966
-
Electromyographic median frequency changes during isometric contraction of the back extensors to fatigue
-
Mannion AF, Dolan P. Electromyographic median frequency changes during isometric contraction of the back extensors to fatigue. Spine 1994;19:1223-9.
-
(1994)
Spine
, vol.19
, pp. 1223-1229
-
-
Mannion, A.F.1
Dolan, P.2
-
25
-
-
0021321642
-
Estimation of the spreading velocity and the parameters of the muscle potentials by averaging of the summated electromyogram
-
Gydikov A, Kostov K, Kossev A, Kosarov D. Estimation of the spreading velocity and the parameters of the muscle potentials by averaging of the summated electromyogram. Electromyogr Clin Neurophysiol 1984;24:191-212.
-
(1984)
Electromyogr Clin Neurophysiol
, vol.24
, pp. 191-212
-
-
Gydikov, A.1
Kostov, K.2
Kossev, A.3
Kosarov, D.4
-
26
-
-
0027155931
-
Evaluation of methods to minimize cross talk in surface electromyography
-
Koh TJ, Grabiner MD. Evaluation of methods to minimize cross talk in surface electromyography. J Biomech 1993;26 Suppl 1: 151-7.
-
(1993)
J Biomech
, vol.26
, Issue.1 SUPPL.
, pp. 151-157
-
-
Koh, T.J.1
Grabiner, M.D.2
-
28
-
-
0026928529
-
Cross talk in surface electromyograms of human hamstring muscles
-
Koh TJ, Grabiner MD. Cross talk in surface electromyograms of human hamstring muscles. J Orthop Res 1992;10:701-9.
-
(1992)
J Orthop Res
, vol.10
, pp. 701-709
-
-
Koh, T.J.1
Grabiner, M.D.2
-
29
-
-
0017838823
-
Reducing skin potential motion artefact by skin abrasion
-
Burbank DP, Webster JG. Reducing skin potential motion artefact by skin abrasion. Med Biol Eng Comput 1978;16:31-8.
-
(1978)
Med Biol Eng Comput
, vol.16
, pp. 31-38
-
-
Burbank, D.P.1
Webster, J.G.2
-
30
-
-
0024524968
-
Muscle fibre direction of longissimus, iliocostalis and multifidus: Landmark-derived reference lines
-
De Foa JL, Forrest W, Biedermann H-J. Muscle fibre direction of longissimus, iliocostalis and multifidus: landmark-derived reference lines. J Anat 1989;163:243-7.
-
(1989)
J Anat
, vol.163
, pp. 243-247
-
-
De Foa, J.L.1
Forrest, W.2
Biedermann, H.-J.3
-
31
-
-
0023902821
-
Restitution of EMG spectrum after muscular fatigue
-
Kuorinka I. Restitution of EMG spectrum after muscular fatigue. Eur J Appl Physiol 1988;57:311-5.
-
(1988)
Eur J Appl Physiol
, vol.57
, pp. 311-315
-
-
Kuorinka, I.1
-
32
-
-
0019732777
-
Frequency parameters of the myoelectric signal as a measure of muscle conduction velocity
-
Stulen FB, De Luca CJ. Frequency parameters of the myoelectric signal as a measure of muscle conduction velocity. IEEE Trans Biomed Eng 1981;28:515-23.
-
(1981)
IEEE Trans Biomed Eng
, vol.28
, pp. 515-523
-
-
Stulen, F.B.1
De Luca, C.J.2
-
34
-
-
48249153186
-
Intraclass correlations: Uses in assessing rater reliability
-
Shrout PE, Fleiss JL. Intraclass correlations: uses in assessing rater reliability. Psychol Bull 1979;86:420-8.
-
(1979)
Psychol Bull
, vol.86
, pp. 420-428
-
-
Shrout, P.E.1
Fleiss, J.L.2
-
35
-
-
0027931595
-
Surface electromyography: Possibilities and limitations
-
Merletti R. Surface electromyography: possibilities and limitations. J Rehabil Sci 1994;7:24-34.
-
(1994)
J Rehabil Sci
, vol.7
, pp. 24-34
-
-
Merletti, R.1
-
36
-
-
84908219488
-
Statistical methods for assessing agreement between two methods of clinical measurement
-
Bland JM, Airman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986;1: 307-10.
-
(1986)
Lancet
, vol.1
, pp. 307-310
-
-
Bland, J.M.1
Airman, D.G.2
-
37
-
-
0026069180
-
Statistical methodology for reliability studies
-
Haas M. Statistical methodology for reliability studies. J Manipulative Physiol Ther 1991;14:119-32.
-
(1991)
J Manipulative Physiol Ther
, vol.14
, pp. 119-132
-
-
Haas, M.1
-
38
-
-
6844230732
-
In defence of the t-test
-
Hall RE. In defence of the t-test [letter]. Aust J Physiother 1994;40:125-6.
-
(1994)
Aust J Physiother
, vol.40
, pp. 125-126
-
-
Hall, R.E.1
-
39
-
-
0023579089
-
Analysis of strength tests and resistive exercises commonly used for low-back disorders
-
Smidt GL, Blanpied PR. Analysis of strength tests and resistive exercises commonly used for low-back disorders. Spine 1987;12:1025-34.
-
(1987)
Spine
, vol.12
, pp. 1025-1034
-
-
Smidt, G.L.1
Blanpied, P.R.2
-
40
-
-
0026682808
-
Is the mean power frequency shift of the EMG a selective indicator of fatigue of the fast twitch motor units?
-
Gerdle B, Fugl-Meyer AR. Is the mean power frequency shift of the EMG a selective indicator of fatigue of the fast twitch motor units? Acta Physiol Scand 1992;145:129-38.
-
(1992)
Acta Physiol Scand
, vol.145
, pp. 129-138
-
-
Gerdle, B.1
Fugl-Meyer, A.R.2
-
41
-
-
0027282727
-
Fatigue in the shoulder muscles during static work at two different torque levels
-
Gerdle B, Edström M, Rahm M. Fatigue in the shoulder muscles during static work at two different torque levels. Clin Physiol 1993;13:469-82.
-
(1993)
Clin Physiol
, vol.13
, pp. 469-482
-
-
Gerdle, B.1
Edström, M.2
Rahm, M.3
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