Show simple item record

dc.contributor.authorBasteris, Angelo
dc.contributor.authorNijenhuis, Sharon M.
dc.contributor.authorBuurke, Jaap H.
dc.contributor.authorPrange, Gerdienke B.
dc.contributor.authorAmirabdollahian, Farshid
dc.date.accessioned2015-10-06T07:58:49Z
dc.date.available2015-10-06T07:58:49Z
dc.date.issued2015-11-01
dc.identifier.citationBasteris , A , Nijenhuis , S M , Buurke , J H , Prange , G B & Amirabdollahian , F 2015 , ' Lag-lead based assessment and adaptation of exercise speed for stroke survivors ' , Robotics and Autonomous Systems , vol. 73 , pp. 144-154 . https://doi.org/10.1016/j.robot.2014.08.013
dc.identifier.issn0921-8890
dc.identifier.otherPURE: 9256176
dc.identifier.otherPURE UUID: 88e52bdf-f543-4bc9-afdc-37972729ff8a
dc.identifier.otherScopus: 84940954123
dc.identifier.urihttp://hdl.handle.net/2299/16471
dc.descriptionThis document is the Accepted Manuscript version of the following article: Angelo Basteris, Sharon M. Mijenhuis, Jaap H. Buurke, Gerdienke B. Prange, and Farshid Amirabdolllahian, ‘Lag–lead based assessment and adaptation of exercise speed for stroke survivors’, Robotics and Autonomous Systems, Vol. 73: 144-154, November 2015. The final, published version is available online at doi: https://doi.org/10.1016/j.robot.2014.08.013.
dc.description.abstractThe SCRIPT project aims at delivering machine-mediated hand and wrist exercises to people with stroke in their homes. In this context, adapting the exercise to the individual needs potentially enhances recovery. We designed a system composed of a passive-actuated wearable device, a personal computer and an arm support. The system enables users to exercise their hand and wrist movements by playing interactive games which were developed as part of the project. Movements and their required speed are tailored on the individual's capabilities. During the exercise the system assesses whether the subject is in advance (leading) or in delay (lagging) with respect to a reference trajectory. This information provides input to an adaptive mechanism which changes the required movement speed in order to make the exercise neither too easy nor too challenging. In this paper, we show results of the adaptation process in a study involving seven persons with chronic stroke who completed a six weeks training in their homes. Based on the patterns observed in difficulty and lag-lead score, we defined five session types (challenging, challenging-then supporting, supporting, under-supporting and under-challenging). We show that the mechanism of adaptation has been effective in 195 of 248 (78.6%) sessions. Based on our results, we propose the lag-lead based assessment and adaptation as an auto-tuning tool for machine based exercise, with particular focus on rehabilitation robotics. Also, the classification of sessions among different types can be applied to other studies in order to better understanding the progression of therapy in order to maximize its outcome.en
dc.format.extent11
dc.language.isoeng
dc.relation.ispartofRobotics and Autonomous Systems
dc.rights/dk/atira/pure/core/openaccesspermission/embargoed
dc.subjectDifficulty
dc.subjectEngagement
dc.subjectExercise
dc.subjectExergames
dc.subjectHand
dc.subjectRehabilitation robotics
dc.subjectStroke
dc.subjectWrist
dc.subjectControl and Systems Engineering
dc.subjectComputer Science Applications
dc.subjectSoftware
dc.subjectMathematics(all)
dc.titleLag-lead based assessment and adaptation of exercise speed for stroke survivorsen
dc.contributor.institutionSchool of Computer Science
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionAdaptive Systems
dc.contributor.institutionCentre for Computer Science and Informatics Research
dc.description.statusPeer reviewed
dc.date.embargoedUntil2015-09-08
dc.relation.schoolSchool of Computer Science
dc.description.versiontypeFinal Accepted Version
dcterms.dateAccepted2014-08-29
rioxxterms.versionSMUR
rioxxterms.versionAM
rioxxterms.versionofrecordhttps://doi.org/10.1016/j.robot.2014.08.013
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
rioxxterms.licenseref.startdate2015-09-08+01:00
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.date.embargo2015-09-08+01:00
herts.rights.accesstypeopenAccess


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record