Muscle activation improvement during treadmill training at ischemia rat

Le Li; Wei Rong; Zheng Ke; Xiaoling Hu; Shea Ping Yip; Kai Yu Tong

doi:10.1109/IEMBS.2010.5627257

Muscle activation improvement during treadmill training at ischemia rat

Le Li, Wei Rong, Zheng Ke, Xiaoling Hu, Shea Ping Yip, Kai Yu Tong

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

This study is aimed to investigate the muscle activity changes, including fatigue effects and the symmetry of muscle activation between affected and unaffected sides during a 10-day body weight support treadmill training program using a focal ischemia rat hindlimb model. Our findings of the MPF drop after stroke might indicate fatigue effects due to the compensation loading share of the ipsilateral side muscle during locomotion and the increase of the symmetry index reflects abnormal coactivation synergies after the onset of stroke. The EMG parameters could provide information on the muscle activation pattern and fatigue. The recovery rate after stroke could be investigated with EMG parameters together with the behavioral score, and both were improved during and after the treadmill training.

Original language	English
Title of host publication	2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
Pages	4926-4929
Number of pages	4
DOIs	https://doi.org/10.1109/IEMBS.2010.5627257
Publication status	Published - 1 Dec 2010
Event	2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 - Buenos Aires, Argentina Duration: 31 Aug 2010 → 4 Sept 2010

Conference

Conference	2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
Country/Territory	Argentina
City	Buenos Aires
Period	31/08/10 → 4/09/10

ASJC Scopus subject areas

Biomedical Engineering
Computer Vision and Pattern Recognition
Signal Processing
Health Informatics

More information

10.1109/IEMBS.2010.5627257

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title = "Muscle activation improvement during treadmill training at ischemia rat",

abstract = "This study is aimed to investigate the muscle activity changes, including fatigue effects and the symmetry of muscle activation between affected and unaffected sides during a 10-day body weight support treadmill training program using a focal ischemia rat hindlimb model. Our findings of the MPF drop after stroke might indicate fatigue effects due to the compensation loading share of the ipsilateral side muscle during locomotion and the increase of the symmetry index reflects abnormal coactivation synergies after the onset of stroke. The EMG parameters could provide information on the muscle activation pattern and fatigue. The recovery rate after stroke could be investigated with EMG parameters together with the behavioral score, and both were improved during and after the treadmill training.",

author = "Le Li and Wei Rong and Zheng Ke and Xiaoling Hu and Yip, {Shea Ping} and Tong, {Kai Yu}",

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Li, L, Rong, W, Ke, Z, Hu, X , Yip, SP & Tong, KY 2010, Muscle activation improvement during treadmill training at ischemia rat. in 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10., 5627257, pp. 4926-4929, 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10, Buenos Aires, Argentina, 31/08/10. https://doi.org/10.1109/IEMBS.2010.5627257

Muscle activation improvement during treadmill training at ischemia rat. / Li, Le; Rong, Wei; Ke, Zheng et al.
2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. 2010. p. 4926-4929 5627257.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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Muscle activation improvement during treadmill training at ischemia rat

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