| Project/Area Number |
21700568
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Uekusa Gakuen University (2010)
Research Institute, National Rehabilitation Center for Persons with Disabilities (2009) |
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Principal Investigator |
ENDOH Takashi Uekusa Gakuen University, 発達教育学部, 講師 (80510594)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 皮質運動野 / ニューロリハビリテーション / 筋電図 / 経頭蓋磁気刺激 / 巧緻性 / 力制御 / 脳波-筋電図コヒーレンス / 神経科学 / 生理学 / リハビリテーション / 脳・神経 / 脳神経疾患 / 運動制御 |
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| Research Abstract |
The purpose of this study was to clarify the central nervous system activity for fine force control of hand muscles by using electrophysiological measurements, including transcranial magnetic and electrical stimulation and EEG-EMG coherence. As a result, it was suggested that increased excitability of the motor cortex and increased intracortical inhibition rather than coupling between sensorimotor cortex and spinal motoneuronal activity are needed for precise regulation of force.
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