| Project/Area Number |
26461838
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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 |
Radiation science
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| Research Institution | Nihon University (2016)
Nippon Medical School (2014-2015) |
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Principal Investigator |
AMANO Yasuo 日本大学, 医学部, 教授 (30281421)
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| Co-Investigator(Kenkyū-buntansha) |
浅井 邦也 日本医科大学, 医学部, 准教授 (40267125)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | tagging / 3D / MRI / 心不全 / 心肥大 / 3D tagging / Tagging / スイス・チューリッヒ |
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| Outline of Final Research Achievements |
Three-dimensional (3D) tagging MRI was performed in patients with both heart failure and myocardial hypertrophy. They included hypertensive cardiomyopathy and cardiac amyloidosis. 3D tagging required only 3-breath-holds to observe the whole heart motion and strain. This technique identified some local strain disorders, which were not necessarily associated with myocardial scarring, in these diseases. 3D tagging may be valuable for identifying and qualifying the myocardial motion and strain abnormalities in the patients with heart failure and myocardial hypertrophy.
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