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Conference Paper: Control for FES hand grasp systems using accelerometers and gyroscopes

TitleControl for FES hand grasp systems using accelerometers and gyroscopes
Authors
KeywordsAccelerometer
Fes
Gyroscope
Hand Control
Issue Date2002
Citation
Annual International Conference Of The Ieee Engineering In Medicine And Biology - Proceedings, 2002, v. 3, p. 2379-2381 How to Cite?
AbstractA new command controller was designed to enhance the performance of Functional Electrical Stimulation (FES) hand grasp system. This controller used miniature gyroscopes and accelerometers to detect the residual voluntary movements of shoulder and elbow joint of persons with cervical spinal cord injury at C4 to C6 level to generate meaningful command signals for controlling different stimulation patterns. Five normal subjects and three cervical spinal cord injured (SCI) subjects were recruited to evaluate this controller. Sensors were placed on the shoulder, upper arm, wrist and hand. The success rate of using these sensors with the new developed control algorithm ranged from 85% to 100% on normal subjects and from 82% to 97% on SCI subjects. In terms of sensor placement, the gyroscope was better as the control source than the accelerometer for the wrist and hand positions, but the accelerometer had better performance on the shoulder position.
Persistent Identifierhttp://hdl.handle.net/10722/173388
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorTong, KYen_US
dc.contributor.authorMak, AFTen_US
dc.contributor.authorIp, WYen_US
dc.date.accessioned2012-10-30T06:30:44Z-
dc.date.available2012-10-30T06:30:44Z-
dc.date.issued2002en_US
dc.identifier.citationAnnual International Conference Of The Ieee Engineering In Medicine And Biology - Proceedings, 2002, v. 3, p. 2379-2381en_US
dc.identifier.issn0589-1019en_US
dc.identifier.urihttp://hdl.handle.net/10722/173388-
dc.description.abstractA new command controller was designed to enhance the performance of Functional Electrical Stimulation (FES) hand grasp system. This controller used miniature gyroscopes and accelerometers to detect the residual voluntary movements of shoulder and elbow joint of persons with cervical spinal cord injury at C4 to C6 level to generate meaningful command signals for controlling different stimulation patterns. Five normal subjects and three cervical spinal cord injured (SCI) subjects were recruited to evaluate this controller. Sensors were placed on the shoulder, upper arm, wrist and hand. The success rate of using these sensors with the new developed control algorithm ranged from 85% to 100% on normal subjects and from 82% to 97% on SCI subjects. In terms of sensor placement, the gyroscope was better as the control source than the accelerometer for the wrist and hand positions, but the accelerometer had better performance on the shoulder position.en_US
dc.languageengen_US
dc.relation.ispartofAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedingsen_US
dc.subjectAccelerometeren_US
dc.subjectFesen_US
dc.subjectGyroscopeen_US
dc.subjectHand Controlen_US
dc.titleControl for FES hand grasp systems using accelerometers and gyroscopesen_US
dc.typeConference_Paperen_US
dc.identifier.emailIp, WY:wyip@hku.hken_US
dc.identifier.authorityIp, WY=rp00401en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0036911616en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036911616&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume3en_US
dc.identifier.spage2379en_US
dc.identifier.epage2381en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridTong, KY=35772793800en_US
dc.identifier.scopusauthoridMak, AFT=35516744100en_US
dc.identifier.scopusauthoridIp, WY=35549641700en_US

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