Lower limb muscle synergies during gait in humans.

Conf Proc IEEE Eng Med Biol Soc

Dept. of Electrical and Computer Engineering, Queen's University, Kingston, Ont. Canada.

Published: April 2008

Muscle synergies were extracted using non-negative matrix factorization from muscle activation patterns in six lower limb muscles during normal gait. Greater than 70% of the variance in the muscle activations was described by four extracted synergies and greater than 90% was described by five synergies. Considering the timing of synergy activation, the extracted synergies appear to be related to functional divisions of the gait cycle.

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http://dx.doi.org/10.1109/IEMBS.2006.260916DOI Listing

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