| Project/Area Number |
23650432
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Applied health science
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| Research Institution | Nagoya University |
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Principal Investigator |
AKIMA Hiroshi 名古屋大学, 総合保健体育科学センター, 教授 (40292841)
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| Co-Investigator(Kenkyū-buntansha) |
押田 芳治 名古屋大学 (10169295)
小池 晃彦 名古屋大学 (90262906)
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| Co-Investigator(Renkei-kenkyūsha) |
島岡 清 東海学園大学 (60109361)
寺田 恭子 名古屋短期大学 (20236996)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 筋内脂肪 / 超音波エコー / プロトン磁気共鳴分光法 / 磁気共鳴映像法 / 高齢者 / 筋細胞内脂肪 / 電気刺激 / インスリン / 血中脂質 / 骨格筋 / 生活習慣病 / 糖尿病 / 磁気共鳴分光法 |
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| Research Abstract |
This study assessed intramuscular fat (IMF), which is related to metabolic syndrome. IMF of vastus lateralis and biceps femoris was determined using ultrasonography, 1H- MRS and MRI. Fifteen young men and women and fifteen old men and women participated in this study. Ultrasonography, 1H-MRS and MRI were taken to determine IMF. There were no significant correlation coefficients between IMF by ultrasonography and IMF by 1H-MRS or MRI within each group evaluation. However, there were significant correlation coefficients between IMF by ultrasonography and IMF by 1H-MRS or MRI when expanded to all subjects. These results suggest that IMF by ultrasonography could be used for evaluation of IMF if relatively larger number of subjects.
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