Four dimensional analysis of the contraction in the deep muscles using magnetic resonance imaging and the effect of deep muscle training
| Project/Area Number |
20300228
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied health science
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
IKEZOE Tome 京都大学, 医学研究科, 講師 (10263146)
TATEUCHI Hiroshige 京都大学, 医学研究科, 助教 (60432316)
TSUBOYAMA Tadao 京都大学, 医学研究科, 教授 (90261221)
OHATA Koji 京都大学, 医学研究科, 講師 (30300320)
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| Project Period (FY) |
2008 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2008: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
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| Keywords | 深部筋 / トレーニング / 股関節 / 筋萎縮 / 姿勢制御能力 / 姿勢アライメント / MRI / 筋活動 / 超音波 / 高齢者 |
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| Research Abstract |
In the current study, the following facts were clarified. 1. The atrophy of the trunk and lower limb muscles in the elderly are affected by their walking and seating ability. 2. The change in cross sectional area of the deep gluteal muscles calculated using magnetic resonance imaging can be used to estimate muscle contraction. However, load increase does not induce stepwise increase of the cross sectional area. 3. Training of the deep gluteal muscles induces improvement in postural control and alignment during single-leg standing.
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Report
(4 results)
Research Products
(24 results)
