Using submaximal contractions to predict the maximum force-generating ability of muscles.
Using submaximal contractions to predict the maximum force-generating ability of muscles.
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DOI:
10.1002/mus.23254
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发表时间:
2012-06
期刊:
影响因子:
3.4
通讯作者:
Binder-MacLeod, Stuart A.
中科院分区:
文献类型:
--
作者:
Flynn, Sarah;Knarr, Brian A.;Perumal, Ramu;Kesar, Trisha M.;Binder-MacLeod, Stuart A.
Muscle weakness can be caused by decreases in either the maximum force generating ability of a muscle (MFGA) or neural drive from the nervous system (e.g., following a stroke). Presently, there is no agreed upon practical method for calculating the MFGA in individuals with central nervous system pathology. The purpose of this study was to identify the best method of determining the MFGA. The predicted and estimated MFGA of the muscles of 23 non-neurologically impaired subjects (13M, 21.9 +/- 1.9 years) were compared using the burst superimposition, twitch interpolation, doublet interpolation, twitch-to-tetanus ratio, and adjusted burst superimposition methods. The adjusted burst superimposition test was the most accurate predictor of MFGA. Further testing is needed to validate the use of the adjusted burst superimposition test in a neurologically impaired population.
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影响因子:
5.5
作者:
MCKENZIE, DK;BIGLANDRITCHIE, B;GANDEVIA, SC
通讯作者:
GANDEVIA, SC
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Herbert, RD;Gandevia, SC
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3.4
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Stackhouse, SK;Stevens, JE;Binder-MacLeod, SA
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Binder-MacLeod, SA
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4.2
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Lee, Samuel C. K.
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3.3
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Behm, DG;StPierre, DMM;Perez, D
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Perez, D