Central Control Mechanism during quick regulation of voluntary Muscle Output
| Project/Area Number |
22500577
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Sports science
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| Research Institution | Nara Women's University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 筋出力 / 随意動作 / バイオメカニクス |
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| Research Abstract |
This study aimed to investigate the central control mechanism behind the rapid adjustment of muscle output during isometric elbow flexion by analyzing tension and muscle activity as an indicator. In particular, attentions were focused on rapid decrease or increase in muscle output and muscle output was adjusted by unilateral or bilateral. In conclusion, characteristics of motor units mobilized during increase and decrease muscle output and extension in adjustment time when muscle output was decreased were revealed.
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Report
(4 results)
Research Products
(9 results)
