Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7151
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dc.contributorDepartment of Health Technology and Informatics-
dc.creatorHu, X-
dc.creatorTong, KYR-
dc.creatorSong, R-
dc.creatorZheng, XJ-
dc.creatorLeung, WFW-
dc.date.accessioned2014-12-11T08:26:04Z-
dc.date.available2014-12-11T08:26:04Z-
dc.identifier.issn1545-9683-
dc.identifier.urihttp://hdl.handle.net/10397/7151-
dc.language.isoenen_US
dc.publisherSAGE Publicationsen_US
dc.rights© 2009 The Author(s)en_US
dc.rightsThe final, definitive version of the article is available on SAGE Journals (http://online.sagepub.com) is located at http://dx.doi.org/10.1177/1545968309338191en_US
dc.subjectElectromyographyen_US
dc.subjectStrokeen_US
dc.subjectRoboten_US
dc.subjectWristen_US
dc.titleA comparison between electromyography-driven robot and passive motion device on wrist rehabilitation for chronic strokeen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: Hu, Xiao Ling.en_US
dc.description.otherinformationAuthor name used in this publication: Tong, Kai-yu.en_US
dc.description.otherinformationAuthor name used in this publication: Zheng, Xiu Juan.en_US
dc.description.otherinformationAuthor name used in this publication: Leung, Wallace W. F.en_US
dc.identifier.spage837-
dc.identifier.epage846-
dc.identifier.volume23-
dc.identifier.issue8-
dc.identifier.doi10.1177/1545968309338191-
dcterms.abstractBackground: The effect of using robots to improve motor recovery has received increased attention, even though the most effective protocol remains a topic of study.-
dcterms.abstractObjective: The objective was to compare the training effects of treatments on the wrist joint of subjects with chronic stroke with an interactive rehabilitation robot and a robot with continuous passive motion.-
dcterms.abstractMethods: This study was a single-blinded randomized controlled trial with a 3-month follow-up. Twenty-seven hemiplegic subjects with chronic stroke were randomly assigned to receive 20-session wrist training with a continuous electromyography (EMG)-driven robot (interactive group, n = 15) and a passive motion device (passive group, n = 12), completed within 7 consecutive weeks. Training effects were evaluated with clinical scores by pretraining and posttraining tests (Fugl-Meyer Assessment [FMA] and Modified Ashworth Score [MAS]) and with session-by-session EMG parameters (EMG activation level and co-contraction index).-
dcterms.abstractResults: Significant improvements in FMA scores (shoulder/elbow and wrist/hand) were found in the interactive group (P < .05). Significant decreases in the MAS were observed in the wrist and elbow joints for the interactive group and in the wrist joint for the passive group (P < .05). These MAS changes were associated with the decrease in EMG activation level of the flexor carpi radialis and the biceps brachii for the interactive group (P < .05). The muscle coordination on wrist and elbow joints was improved in the interactive groups in the EMG co-contraction indexes across the training sessions (P < .05).-
dcterms.abstractConclusions: The interactive treatment improved muscle coordination and reduced spasticity after the training for both the wrist and elbow joints, which persisted for 3 months. The passive mode training mainly reduced the spasticity in the wrist flexor.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationNeurorehabilitation and neural repair, Oct. 2009, v. 23, no. 8, p. 837-846-
dcterms.isPartOfNeurorehabilitation and neural repair-
dcterms.issued2009-10-
dc.identifier.isiWOS:000269856900009-
dc.identifier.scopus2-s2.0-70349296958-
dc.identifier.pmid19531605-
dc.identifier.eissn1552-6844-
dc.identifier.rosgroupidr45748-
dc.description.ros2009-2010 > Academic research: refereed > Publication in refereed journal-
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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