| Project/Area Number |
16K01696
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Sports science
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| Research Institution | Tsukuba University of Technology |
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Principal Investigator |
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| Project Period (FY) |
2016-04-01 – 2020-03-31
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| Project Status |
Completed (Fiscal Year 2019)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 脳性麻痺者 / 健常者 / 運動 / 運動負荷テスト / Nirs System / 脳疲労 / 筋疲労 / NIirs System / Nirs System / NIRs System / 脳代謝 / 筋代謝 / 疲労 / 脳性麻痺 / Ｎｉｒｓ |
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| Outline of Final Research Achievements |
The effect of exercise load intensity on the brain and muscle fatigue of cerebral palsy patients was compared with normal subjects. As the method, isotonic and isometric exercise tests using weights and anoxic and cardiopulmonary exercise tests using bicycles were performed. Fatigue evaluation was tried using Near Infrared Spectroscopy (NIRS). As a result, it was considered that in both normal and cerebral palsy patients, only isotonic exercise load affected muscle fatigue in NIRS. It had no significant effect on the brain. No correlation was found between measurements of muscle activity and brain activity on NIRS.
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| Academic Significance and Societal Importance of the Research Achievements |
脳性麻痺は脳の障害を起因とする運動障害である。脳性麻痺者は年齢の増加と共に体力の低下が著しく疲労しやすいと言われている。しかし、脳性麻痺のトレーニング方法については未だ明らかになっていない。運動が脳性麻痺の運動負荷強度が脳性麻痺者の脳及び筋疲労にどのような影響を及ぼしているのか検討することは脳性麻痺者の適正なトレーニング方法を提案するために重要な基礎的研究であると同時に学術的、社会的意義のある研究であると考えている。
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