Muscle Synergies in Chronic Stroke during a Robot-Assisted Wrist Training
The motor recovery procedure during robot-assisted wrist rehabilitation for persons after stroke has not been well studied previously. In this work, we analyzed the variations in the muscular co-activation patterns related to the wrist and elbow motions in hemiplegic persons with chronic stroke (n=4...
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creator | Hu, X.L. Tong, K.Y. Song, R. Zheng, X.J. Lo, I.F. Lui, K.H. |
description | The motor recovery procedure during robot-assisted wrist rehabilitation for persons after stroke has not been well studied previously. In this work, we analyzed the variations in the muscular co-activation patterns related to the wrist and elbow motions in hemiplegic persons with chronic stroke (n=4) during a 20-session's interactive robot-assisted training. Significant decreases in muscle cocontractions (P |
doi_str_mv | 10.1109/ICORR.2007.4428433 |
format | Conference Proceeding |
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In this work, we analyzed the variations in the muscular co-activation patterns related to the wrist and elbow motions in hemiplegic persons with chronic stroke (n=4) during a 20-session's interactive robot-assisted training. Significant decreases in muscle cocontractions (P<0.05) for all muscle pairs were observed, which was mainly due to the reduction in the muscle activation levels. Improvements were also found in motor functions assessed by clinical scales before and after the training. The results suggested an increased selective control on individual muscles for both wrist and elbow joints in a designed task after the robot-assisted training.</description><identifier>ISSN: 1945-7898</identifier><identifier>ISBN: 9781424413195</identifier><identifier>ISBN: 1424413192</identifier><identifier>EISSN: 1945-7901</identifier><identifier>EISBN: 9781424413201</identifier><identifier>EISBN: 1424413206</identifier><identifier>DOI: 10.1109/ICORR.2007.4428433</identifier><language>eng</language><publisher>IEEE</publisher><subject>Biomedical informatics ; Brain injuries ; Elbow ; Motion analysis ; Muscles ; Neuromuscular ; Pattern analysis ; Rehabilitation robotics ; Robots ; Wrist</subject><ispartof>2007 IEEE 10th International Conference on Rehabilitation Robotics, 2007, p.241-245</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4428433$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,2053,27907,54902</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4428433$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hu, X.L.</creatorcontrib><creatorcontrib>Tong, K.Y.</creatorcontrib><creatorcontrib>Song, R.</creatorcontrib><creatorcontrib>Zheng, X.J.</creatorcontrib><creatorcontrib>Lo, I.F.</creatorcontrib><creatorcontrib>Lui, K.H.</creatorcontrib><title>Muscle Synergies in Chronic Stroke during a Robot-Assisted Wrist Training</title><title>2007 IEEE 10th International Conference on Rehabilitation Robotics</title><addtitle>ICORR</addtitle><description>The motor recovery procedure during robot-assisted wrist rehabilitation for persons after stroke has not been well studied previously. In this work, we analyzed the variations in the muscular co-activation patterns related to the wrist and elbow motions in hemiplegic persons with chronic stroke (n=4) during a 20-session's interactive robot-assisted training. Significant decreases in muscle cocontractions (P<0.05) for all muscle pairs were observed, which was mainly due to the reduction in the muscle activation levels. Improvements were also found in motor functions assessed by clinical scales before and after the training. The results suggested an increased selective control on individual muscles for both wrist and elbow joints in a designed task after the robot-assisted training.</description><subject>Biomedical informatics</subject><subject>Brain injuries</subject><subject>Elbow</subject><subject>Motion analysis</subject><subject>Muscles</subject><subject>Neuromuscular</subject><subject>Pattern analysis</subject><subject>Rehabilitation robotics</subject><subject>Robots</subject><subject>Wrist</subject><issn>1945-7898</issn><issn>1945-7901</issn><isbn>9781424413195</isbn><isbn>1424413192</isbn><isbn>9781424413201</isbn><isbn>1424413206</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpNkMtqwzAURNUXNKT-gXajH7CrK19b0jKYPgwpASelyyBbcqo2tYvkLPL3FTSFrmZx4DAzhNwCywCYuq-rVdNknDGRIXKJeX5GEiUkIEeEnDM4JzNQWKRCMbj4z0AVl39MKnlNkhA-GGMgSgRezEj9cgjd3tL1cbB-52ygbqDVux8H19H15MdPS83Bu2FHNW3GdpzSRQguTNbQNx-Tbrx2Q-Q35KrX-2CTU87J6-PDpnpOl6unulosU8dBTWnHsEWlAKy1sbu0nWJamVLZvmuxswyMlCUXvTAatcSIeSl7aXRh8rghn5O7X6-Lhu23d1_aH7enY_IfSwhSVg</recordid><startdate>20070101</startdate><enddate>20070101</enddate><creator>Hu, X.L.</creator><creator>Tong, K.Y.</creator><creator>Song, R.</creator><creator>Zheng, X.J.</creator><creator>Lo, I.F.</creator><creator>Lui, K.H.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>20070101</creationdate><title>Muscle Synergies in Chronic Stroke during a Robot-Assisted Wrist Training</title><author>Hu, X.L. ; Tong, K.Y. ; Song, R. ; Zheng, X.J. ; Lo, I.F. ; Lui, K.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i219t-c04b49911eee1328ec90a9d69efcb4ce01d88627f7da4a84c90268f8da5d37893</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Biomedical informatics</topic><topic>Brain injuries</topic><topic>Elbow</topic><topic>Motion analysis</topic><topic>Muscles</topic><topic>Neuromuscular</topic><topic>Pattern analysis</topic><topic>Rehabilitation robotics</topic><topic>Robots</topic><topic>Wrist</topic><toplevel>online_resources</toplevel><creatorcontrib>Hu, X.L.</creatorcontrib><creatorcontrib>Tong, K.Y.</creatorcontrib><creatorcontrib>Song, R.</creatorcontrib><creatorcontrib>Zheng, X.J.</creatorcontrib><creatorcontrib>Lo, I.F.</creatorcontrib><creatorcontrib>Lui, K.H.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hu, X.L.</au><au>Tong, K.Y.</au><au>Song, R.</au><au>Zheng, X.J.</au><au>Lo, I.F.</au><au>Lui, K.H.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Muscle Synergies in Chronic Stroke during a Robot-Assisted Wrist Training</atitle><btitle>2007 IEEE 10th International Conference on Rehabilitation Robotics</btitle><stitle>ICORR</stitle><date>2007-01-01</date><risdate>2007</risdate><spage>241</spage><epage>245</epage><pages>241-245</pages><issn>1945-7898</issn><eissn>1945-7901</eissn><isbn>9781424413195</isbn><isbn>1424413192</isbn><eisbn>9781424413201</eisbn><eisbn>1424413206</eisbn><abstract>The motor recovery procedure during robot-assisted wrist rehabilitation for persons after stroke has not been well studied previously. In this work, we analyzed the variations in the muscular co-activation patterns related to the wrist and elbow motions in hemiplegic persons with chronic stroke (n=4) during a 20-session's interactive robot-assisted training. Significant decreases in muscle cocontractions (P<0.05) for all muscle pairs were observed, which was mainly due to the reduction in the muscle activation levels. Improvements were also found in motor functions assessed by clinical scales before and after the training. The results suggested an increased selective control on individual muscles for both wrist and elbow joints in a designed task after the robot-assisted training.</abstract><pub>IEEE</pub><doi>10.1109/ICORR.2007.4428433</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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issn | 1945-7898 1945-7901 |
language | eng |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Biomedical informatics Brain injuries Elbow Motion analysis Muscles Neuromuscular Pattern analysis Rehabilitation robotics Robots Wrist |
title | Muscle Synergies in Chronic Stroke during a Robot-Assisted Wrist Training |
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