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2019 Fiscal Year Final Research Report

Facilitative effects of functional recovery by mutual interaction between the attention and engineering

Research Project

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Project/Area Number 17K01503
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Rehabilitation science/Welfare engineering
Research InstitutionHiroshima University

Principal Investigator

Urakawa Susumu  広島大学, 医系科学研究科(保), 教授 (30445811)

Project Period (FY) 2017-04-01 – 2020-03-31
Keywords運動想像 / 大脳皮質活動 / 近赤外分光法 / ロボット / 意識
Outline of Final Research Achievements

We have focused on effective neuro-modulation by rehabilitation-engineering and related attention to voluntary movement. We found that neurofeedback via anterior prefrontal cortex led to fine performance-improvement. And the subject with HAL(hybrid assistive limb) robotic device showed significant increase of Oxy-Hb in the motor related cortex area.

Free Research Field

リハビリテーション

Academic Significance and Societal Importance of the Research Achievements

リハビリテーション介入の効果と大脳皮質脳活動、意識についての新たな知見を得た。リハビリテーションの臨床場面では、意識が患者の機能回復に重要であるとの認識があるが、科学的根拠として、前頭極および運動関連領域が、パフォーマンスと随意運動への意識によって変化し、運動機能向上に重要であることを示唆した。

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Published: 2021-02-19  

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