Interactive visuo-motor therapy system for stroke rehabilitation
Autor(a) principal: | |
---|---|
Data de Publicação: | 2007 |
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/10400.13/3092 |
Resumo: | We present a virtual reality (VR)-based motor neurorehabilitation system for stroke patients with upper limb paresis. It is based on two hypotheses: (1) observed actions correlated with self-generated or intended actions engage cortical motor observation, planning and execution areas ("mirror neurons"); (2) activation in damaged parts of motor cortex can be enhanced by viewing mirrored movements of non-paretic limbs. We postulate that our approach, applied during the acute post-stroke phase, facilitates motor re-learning and improves functional recovery. The patient controls a first-person view of virtual arms in tasks varying from simple (hitting objects) to complex (grasping and moving objects). The therapist adjusts weighting factors in the non-paretic limb to move the paretic virtual limb, thereby stimulating the mirror neuron system and optimizing patient motivation through graded task success. We present the system's neuroscientific background, technical details and preliminary results. |
id |
RCAP_87e7a837ec4722b8d5c0f6814e2a9b27 |
---|---|
oai_identifier_str |
oai:digituma.uma.pt:10400.13/3092 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Interactive visuo-motor therapy system for stroke rehabilitationStrokeVirtual realityTherapyRehabilitation.Faculdade de Ciências Exatas e da EngenhariaWe present a virtual reality (VR)-based motor neurorehabilitation system for stroke patients with upper limb paresis. It is based on two hypotheses: (1) observed actions correlated with self-generated or intended actions engage cortical motor observation, planning and execution areas ("mirror neurons"); (2) activation in damaged parts of motor cortex can be enhanced by viewing mirrored movements of non-paretic limbs. We postulate that our approach, applied during the acute post-stroke phase, facilitates motor re-learning and improves functional recovery. The patient controls a first-person view of virtual arms in tasks varying from simple (hitting objects) to complex (grasping and moving objects). The therapist adjusts weighting factors in the non-paretic limb to move the paretic virtual limb, thereby stimulating the mirror neuron system and optimizing patient motivation through graded task success. We present the system's neuroscientific background, technical details and preliminary results.International Federation for Medical and Biological EngineeringDigitUMaEng, KynanSiekierka, EwaPyk, PawelChevrier, EdithHauser, YvesCameirão, MónicaHolper, LisaHägni, KarinZimmerli, LukasDuff, ArminSchuster, CorinaBassetti, ClaudioVerschure, PaulKiper, Daniel2021-01-28T14:35:28Z2007-092007-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/3092engEng, K., Siekierka, E., Pyk, P., Chevrier, E., Hauser, Y., Cameirao, M., ... & Kiper, D. (2007). Interactive visuo-motor therapy system for stroke rehabilitation. Medical & biological engineering & computing, 45(9), 901-907. DOI 10.1007/s11517-007-0239-110.1007/s11517-007-0239-1info: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:RCAAP2023-03-26T03:38:46Zoai:digituma.uma.pt:10400.13/3092Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:05:56.649848Repositório 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 |
Interactive visuo-motor therapy system for stroke rehabilitation |
title |
Interactive visuo-motor therapy system for stroke rehabilitation |
spellingShingle |
Interactive visuo-motor therapy system for stroke rehabilitation Eng, Kynan Stroke Virtual reality Therapy Rehabilitation . Faculdade de Ciências Exatas e da Engenharia |
title_short |
Interactive visuo-motor therapy system for stroke rehabilitation |
title_full |
Interactive visuo-motor therapy system for stroke rehabilitation |
title_fullStr |
Interactive visuo-motor therapy system for stroke rehabilitation |
title_full_unstemmed |
Interactive visuo-motor therapy system for stroke rehabilitation |
title_sort |
Interactive visuo-motor therapy system for stroke rehabilitation |
author |
Eng, Kynan |
author_facet |
Eng, Kynan Siekierka, Ewa Pyk, Pawel Chevrier, Edith Hauser, Yves Cameirão, Mónica Holper, Lisa Hägni, Karin Zimmerli, Lukas Duff, Armin Schuster, Corina Bassetti, Claudio Verschure, Paul Kiper, Daniel |
author_role |
author |
author2 |
Siekierka, Ewa Pyk, Pawel Chevrier, Edith Hauser, Yves Cameirão, Mónica Holper, Lisa Hägni, Karin Zimmerli, Lukas Duff, Armin Schuster, Corina Bassetti, Claudio Verschure, Paul Kiper, Daniel |
author2_role |
author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
DigitUMa |
dc.contributor.author.fl_str_mv |
Eng, Kynan Siekierka, Ewa Pyk, Pawel Chevrier, Edith Hauser, Yves Cameirão, Mónica Holper, Lisa Hägni, Karin Zimmerli, Lukas Duff, Armin Schuster, Corina Bassetti, Claudio Verschure, Paul Kiper, Daniel |
dc.subject.por.fl_str_mv |
Stroke Virtual reality Therapy Rehabilitation . Faculdade de Ciências Exatas e da Engenharia |
topic |
Stroke Virtual reality Therapy Rehabilitation . Faculdade de Ciências Exatas e da Engenharia |
description |
We present a virtual reality (VR)-based motor neurorehabilitation system for stroke patients with upper limb paresis. It is based on two hypotheses: (1) observed actions correlated with self-generated or intended actions engage cortical motor observation, planning and execution areas ("mirror neurons"); (2) activation in damaged parts of motor cortex can be enhanced by viewing mirrored movements of non-paretic limbs. We postulate that our approach, applied during the acute post-stroke phase, facilitates motor re-learning and improves functional recovery. The patient controls a first-person view of virtual arms in tasks varying from simple (hitting objects) to complex (grasping and moving objects). The therapist adjusts weighting factors in the non-paretic limb to move the paretic virtual limb, thereby stimulating the mirror neuron system and optimizing patient motivation through graded task success. We present the system's neuroscientific background, technical details and preliminary results. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-09 2007-09-01T00:00:00Z 2021-01-28T14:35:28Z |
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/10400.13/3092 |
url |
http://hdl.handle.net/10400.13/3092 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Eng, K., Siekierka, E., Pyk, P., Chevrier, E., Hauser, Y., Cameirao, M., ... & Kiper, D. (2007). Interactive visuo-motor therapy system for stroke rehabilitation. Medical & biological engineering & computing, 45(9), 901-907. DOI 10.1007/s11517-007-0239-1 10.1007/s11517-007-0239-1 |
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 |
International Federation for Medical and Biological Engineering |
publisher.none.fl_str_mv |
International Federation for Medical and Biological Engineering |
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 |
|
_version_ |
1799129930515087360 |