Please use this identifier to cite or link to this item: http://dl.yums.ac.ir/handle/10397/1823
Title: Coactivations of elbow and shoulder muscles in hemiplegic persons with chronic stroke during robot-assisted training
Authors: Hu, Xiaoling;Song, Rong;Tong, Kai-yu Raymond;Tsang, S. F.;Leung, O. Y.;Li, Le
Keywords: Medical robotics;Neuromuscular stimulation;Patient rehabilitation
Issue Date: 2006
Publisher: IEEE
Description: The motor recovery procedure of chronic stroke during robot-assisted training has not been well studied previously. In this work, we analyzed the variations in the coactivating patterns of elbow and shoulder muscles (biceps, triceps lateral, anterior deltoid, and posterior deltoid) in hemiplegic persons with chronic stroke (n=4) during a 20-session's interactive robot-assisted treatment. Significant decreases in muscle cocontractions (P<0.05) for all muscle pairs started from the 8th session of the training. Improvements were also observed in motor scores of Fugl-Meyer and Modified Ashworth Scale after the treatment. The results suggested an increased dexterity and selective control on individual muscles for both elbow and shoulder joints in a designed task after the robot-assisted training.
Author name used in this publication: X. L. Hu
Author name used in this publication: R. Song
Author name used in this publication: K. Y. Tong
Author name used in this publication: L. Li
URI: http://repository.lib.polyu.edu.hk/jspui/handle/10397/1823
Other Identifiers: Proceedings of the 28th IEEE EMBS Annual International Conference, New York City, USA, Aug 30-Sept 3, 2006, 4933-4935.
1-4244-0033-3
Appears in Collections:Health Technology and Informatics

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