Accuracy and repeatability of the gait analysis by the WalkinSense system
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.22/18580 |
Resumo: | WalkinSense is a new device designed to monitor walking. The aim of this study was to measure the accuracy and repeatability of the gait analysis performed by the WalkinSense system. Descriptions of values recorded by WalkinSense depicting typical gait in adults are also presented. A bench experiment using the Trublu calibration device was conducted to statically test the WalkinSense. Following this, a dynamic test was carried out overlapping the WalkinSense and the Pedar insoles in 40 healthy participants during walking. Pressure peak, pressure peak time, pressure-time integral, and mean pressure at eight-foot regions were calculated. In the bench experiments, the repeatability (i) among the WalkinSense sensors (within), (ii) between two WalkinSense devices, and (iii) between the WalkinSense and the Trublu devices was excellent. In the dynamic tests, the repeatability of the WalkinSense (i) between stances in the same trial (within-trial) and (ii) between trials was also excellent (ICC > 0.90). When the eight-foot regions were analyzed separately, the within-trial and between-trials repeatability was good-to-excellent in 88% (ICC > 0.80) of the data and fair in 11%. In short, the data suggest that the WalkinSense has good-to-excellent levels of accuracy and repeatability for plantar pressure variables. |
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Accuracy and repeatability of the gait analysis by the WalkinSense systemPlantar pressure distributionPedar mobile systemReliabilityForceVariabilityArthritisFootwearValidityWalkinSense is a new device designed to monitor walking. The aim of this study was to measure the accuracy and repeatability of the gait analysis performed by the WalkinSense system. Descriptions of values recorded by WalkinSense depicting typical gait in adults are also presented. A bench experiment using the Trublu calibration device was conducted to statically test the WalkinSense. Following this, a dynamic test was carried out overlapping the WalkinSense and the Pedar insoles in 40 healthy participants during walking. Pressure peak, pressure peak time, pressure-time integral, and mean pressure at eight-foot regions were calculated. In the bench experiments, the repeatability (i) among the WalkinSense sensors (within), (ii) between two WalkinSense devices, and (iii) between the WalkinSense and the Trublu devices was excellent. In the dynamic tests, the repeatability of the WalkinSense (i) between stances in the same trial (within-trial) and (ii) between trials was also excellent (ICC > 0.90). When the eight-foot regions were analyzed separately, the within-trial and between-trials repeatability was good-to-excellent in 88% (ICC > 0.80) of the data and fair in 11%. In short, the data suggest that the WalkinSense has good-to-excellent levels of accuracy and repeatability for plantar pressure variables.HindawyRepositório Científico do Instituto Politécnico do PortoP. de Castro, MarceloMeucci, MarcoSoares, Denise P.Fonseca, PedroBorgonovo-Santos, MárcioSousa, FilipaMachado, LeandroVillas-Boas, João Paulo2021-09-28T07:47:54Z20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/18580engCastro, M. P. de, Meucci, M., Soares, D. P., Fonseca, P., Borgonovo-Santos, M., Sousa, F., Machado, L., & Vilas-Boas, J. P. (2014). Accuracy and repeatability of the gait analysis by the WalkinSense System. BioMed Research International, 2014, e348659. https://doi.org/10.1155/2014/3486592314-614110.1155/2014/348659info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-13T01:47:34Zoai:recipp.ipp.pt:10400.22/18580Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:38:07.479203Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
title |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
spellingShingle |
Accuracy and repeatability of the gait analysis by the WalkinSense system P. de Castro, Marcelo Plantar pressure distribution Pedar mobile system Reliability Force Variability Arthritis Footwear Validity |
title_short |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
title_full |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
title_fullStr |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
title_full_unstemmed |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
title_sort |
Accuracy and repeatability of the gait analysis by the WalkinSense system |
author |
P. de Castro, Marcelo |
author_facet |
P. de Castro, Marcelo Meucci, Marco Soares, Denise P. Fonseca, Pedro Borgonovo-Santos, Márcio Sousa, Filipa Machado, Leandro Villas-Boas, João Paulo |
author_role |
author |
author2 |
Meucci, Marco Soares, Denise P. Fonseca, Pedro Borgonovo-Santos, Márcio Sousa, Filipa Machado, Leandro Villas-Boas, João Paulo |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
P. de Castro, Marcelo Meucci, Marco Soares, Denise P. Fonseca, Pedro Borgonovo-Santos, Márcio Sousa, Filipa Machado, Leandro Villas-Boas, João Paulo |
dc.subject.por.fl_str_mv |
Plantar pressure distribution Pedar mobile system Reliability Force Variability Arthritis Footwear Validity |
topic |
Plantar pressure distribution Pedar mobile system Reliability Force Variability Arthritis Footwear Validity |
description |
WalkinSense is a new device designed to monitor walking. The aim of this study was to measure the accuracy and repeatability of the gait analysis performed by the WalkinSense system. Descriptions of values recorded by WalkinSense depicting typical gait in adults are also presented. A bench experiment using the Trublu calibration device was conducted to statically test the WalkinSense. Following this, a dynamic test was carried out overlapping the WalkinSense and the Pedar insoles in 40 healthy participants during walking. Pressure peak, pressure peak time, pressure-time integral, and mean pressure at eight-foot regions were calculated. In the bench experiments, the repeatability (i) among the WalkinSense sensors (within), (ii) between two WalkinSense devices, and (iii) between the WalkinSense and the Trublu devices was excellent. In the dynamic tests, the repeatability of the WalkinSense (i) between stances in the same trial (within-trial) and (ii) between trials was also excellent (ICC > 0.90). When the eight-foot regions were analyzed separately, the within-trial and between-trials repeatability was good-to-excellent in 88% (ICC > 0.80) of the data and fair in 11%. In short, the data suggest that the WalkinSense has good-to-excellent levels of accuracy and repeatability for plantar pressure variables. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014 2014-01-01T00:00:00Z 2021-09-28T07:47:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.22/18580 |
url |
http://hdl.handle.net/10400.22/18580 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Castro, M. P. de, Meucci, M., Soares, D. P., Fonseca, P., Borgonovo-Santos, M., Sousa, F., Machado, L., & Vilas-Boas, J. P. (2014). Accuracy and repeatability of the gait analysis by the WalkinSense System. BioMed Research International, 2014, e348659. https://doi.org/10.1155/2014/348659 2314-6141 10.1155/2014/348659 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Hindawy |
publisher.none.fl_str_mv |
Hindawy |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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