Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study

Gait-training rehabilitation machines (MGTR) are contraptions used for the motor rehabilitation of patients with movement disorders resulting from stroke and Parkinson’s disease. This study was aimed at implementing a walking pattern similar to the normal gait. Background: Immersion and motivation a...

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Autores principales:	Jeong-Woo Seo, Dae-Hyeok Kim, Jeeyoun Jung, Jung-Joon Kim, Hyeong-Sic Kim
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	gait rehabilitation virtual reality joint angle step length robot Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/f0307281e46e46c9b7b0216fc8b75e9e
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id	oai:doaj.org-article:f0307281e46e46c9b7b0216fc8b75e9e
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spelling	oai:doaj.org-article:f0307281e46e46c9b7b0216fc8b75e9e2021-11-11T15:24:01ZDevelopment of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study10.3390/app1121103942076-3417https://doaj.org/article/f0307281e46e46c9b7b0216fc8b75e9e2021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10394https://doaj.org/toc/2076-3417Gait-training rehabilitation machines (MGTR) are contraptions used for the motor rehabilitation of patients with movement disorders resulting from stroke and Parkinson’s disease. This study was aimed at implementing a walking pattern similar to the normal gait. Background: Immersion and motivation are important factors in repetitive rehabilitation exercises. This was addressed by synchronizing walking speed and virtual reality (VR) visons to provide a sense of immersion in a convergence environment of MGTR and VR. Methods: The difference in joint angle and gait event was confirmed when the step length was adjusted in this system to control the joint movement. Results: It was confirmed that the joint range of motion also increased significantly as the step length increased. Conclusions: The possibility of developing a more immersive MGTR system that feedback the actual gait state in the VR system was confirmed by applying that the joint movement varies according to the step length. It will be possible to provide an immersive feeling more similar to the actual walking by modifying the gait trajectory of the MGTR.Jeong-Woo SeoDae-Hyeok KimJeeyoun JungJung-Joon KimHyeong-Sic KimMDPI AGarticlegait rehabilitationvirtual realityjoint anglestep lengthrobotTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10394, p 10394 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	gait rehabilitation virtual reality joint angle step length robot Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	gait rehabilitation virtual reality joint angle step length robot Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Jeong-Woo Seo Dae-Hyeok Kim Jeeyoun Jung Jung-Joon Kim Hyeong-Sic Kim Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study
description	Gait-training rehabilitation machines (MGTR) are contraptions used for the motor rehabilitation of patients with movement disorders resulting from stroke and Parkinson’s disease. This study was aimed at implementing a walking pattern similar to the normal gait. Background: Immersion and motivation are important factors in repetitive rehabilitation exercises. This was addressed by synchronizing walking speed and virtual reality (VR) visons to provide a sense of immersion in a convergence environment of MGTR and VR. Methods: The difference in joint angle and gait event was confirmed when the step length was adjusted in this system to control the joint movement. Results: It was confirmed that the joint range of motion also increased significantly as the step length increased. Conclusions: The possibility of developing a more immersive MGTR system that feedback the actual gait state in the VR system was confirmed by applying that the joint movement varies according to the step length. It will be possible to provide an immersive feeling more similar to the actual walking by modifying the gait trajectory of the MGTR.
format	article
author	Jeong-Woo Seo Dae-Hyeok Kim Jeeyoun Jung Jung-Joon Kim Hyeong-Sic Kim
author_facet	Jeong-Woo Seo Dae-Hyeok Kim Jeeyoun Jung Jung-Joon Kim Hyeong-Sic Kim
author_sort	Jeong-Woo Seo
title	Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study
title_short	Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study
title_full	Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study
title_fullStr	Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study
title_full_unstemmed	Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study
title_sort	development of immersive vr device for gait training rehabilitation with biofeedback system-preliminary study
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f0307281e46e46c9b7b0216fc8b75e9e
work_keys_str_mv	AT jeongwooseo developmentofimmersivevrdeviceforgaittrainingrehabilitationwithbiofeedbacksystempreliminarystudy AT daehyeokkim developmentofimmersivevrdeviceforgaittrainingrehabilitationwithbiofeedbacksystempreliminarystudy AT jeeyounjung developmentofimmersivevrdeviceforgaittrainingrehabilitationwithbiofeedbacksystempreliminarystudy AT jungjoonkim developmentofimmersivevrdeviceforgaittrainingrehabilitationwithbiofeedbacksystempreliminarystudy AT hyeongsickim developmentofimmersivevrdeviceforgaittrainingrehabilitationwithbiofeedbacksystempreliminarystudy
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Development of Immersive VR Device for Gait Training Rehabilitation with Biofeedback System-Preliminary Study

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