Low-Cost Robotic Guide Based on a Motor Imagery Brain-Computer Interface for Arm Assisted Rehabilitation

被引：17

作者：

Quiles, Eduardo ^{[1
]}

Suay, Ferran ^{[2
]}

Candela, Gemma ^{[2
]}

Chio, Nayibe ^{[1
,3
]}

Jimenez, Manuel

Alvarez-Kurogi, Leandro ^{[4
]}

机构：

[1] Univ Politecn Valencia, Inst Automat & Informat Ind, E-46022 Valencia, Spain

[2] Univ Valencia, Dept Psicobiol, Fac Psicol, Valencia 46010, Spain

[3] Univ Autonoma Bucaramanga, Fac Ingn, Ingn Mecatron, Bucaramanga 680003, Colombia

[4] Univ Int La Rioja, Fac Educ, Logrono 26006, Spain

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH | 2020年 / 17卷 / 03期

关键词：

robotic rehabilitation; robot-assisted therapy; brain computer interfaces in neurorehabilitation; EEG sensors; MOVEMENT; COMMUNICATION; STROKE; SYSTEM;

D O I：

10.3390/ijerph17030699

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Motor imagery has been suggested as an efficient alternative to improve the rehabilitation process of affected limbs. In this study, a low-cost robotic guide is implemented so that linear position can be controlled via the user's motor imagination of movement intention. The patient can use this device to move the arm attached to the guide according to their own intentions. The first objective of this study was to check the feasibility and safety of the designed robotic guide controlled via a motor imagery (MI)-based brain-computer interface (MI-BCI) in healthy individuals, with the ultimate aim to apply it to rehabilitation patients. The second objective was to determine which are the most convenient MI strategies to control the different assisted rehabilitation arm movements. The results of this study show a better performance when the BCI task is controlled with an action-action MI strategy versus an action-relaxation one. No statistically significant difference was found between the two action-action MI strategies.

引用

页数：16

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