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dc.contributor.authorGonçalves, R.S.
dc.contributor.authorKrebs, H.I.
dc.date.accessioned2019-09-19T18:35:46Z
dc.date.available2019-09-19T18:35:46Z
dc.date.issued2017
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85028921881&doi=10.1186%2fs12984-017-0302-6&partnerID=40&md5=2ca633803044eaf80613aa7605900cb4
dc.identifier.urihttp://hdl.handle.net/10713/10956
dc.description.abstractBackground: To provide body weight support during walking and balance training, one can employ two distinct embodiments: support through a harness hanging from an overhead system or support through a saddle/seat type. This paper presents a comparison of these two approaches. Ultimately, this comparison determined our selection of the body weight support system employed in the MIT-Skywalker, a robotic device developed for the rehabilitation/habilitation of gait and balance after a neurological injury. Method: Here we will summarize our results with eight healthy subjects walking on the treadmill without any support, with 30% unloading supported by a harness hanging from an overhead system, and with a saddle/seat-like support system. We compared the center of mass as well as vertical and mediolateral trunk displacements across different walking speeds and support. Results: The bicycle/saddle system had the highest values for the mediolateral inclination, while the overhead harness body weight support showed the lowest values at all speeds. The differences were statistically significant. Conclusion: We selected the bicycle/saddle system for the MIT-Skywalker. It allows faster don-and-doff, better centers the patient to the split treadmill, and allows all forms of training. The overhead harness body weight support might be adequate for rhythmic walking training but limits any potential for balance training. Copyright 2017 The Author(s).en_US
dc.description.urihttps://doi.org/10.1186/s12984-017-0302-6en_US
dc.language.isoen_USen_US
dc.publisherBioMed Central Ltd.en_US
dc.relation.ispartofJournal of NeuroEngineering and Rehabilitation
dc.subjectBalanceen_US
dc.subjectBody weight support systemen_US
dc.subjectGaiten_US
dc.subjectLower extremityen_US
dc.subjectRehabilitation roboticsen_US
dc.titleMIT-Skywalker: Considerations on the Design of a Body Weight Support Systemen_US
dc.typeArticleen_US
dc.identifier.doi10.1186/s12984-017-0302-6
dc.identifier.pmid28877750


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