Development of O-17 MRI for brain perfusion analisys
| Project/Area Number |
19591448
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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 |
Radiation science
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| Research Institution | National Cardiovascular Center Research Institute |
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Principal Investigator |
SATO Hiroshi National Cardiovascular Center Research Institute, 画像診断医学部, 派遣研究員 (30399604)
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| Co-Investigator(Kenkyū-buntansha) |
IIDA Hidehiro 独立行政法人国立循環器病研究センター, 画像診断医学部, 部長 (30322720)
WATABE Hiroshi 独立行政法人国立循環器病研究センター, 画像診断医学部, 室長 (40280820)
HAYASHI Takuya 独立行政法人国立循環器病研究センター, 画像診断医学部, 室長 (50372115)
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| Co-Investigator(Renkei-kenkyūsha) |
ENMI Jyunichiro 独立行政法人国立循環器病研究センター, 画像診断医学部, 研究員 (80393205)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 脳灌流 / MRI / 酸素安定同位体 / 画像診断学 / 酸素同位体 / 造影剤 |
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| Research Abstract |
Developed rapid Quantification method for T_1_ρ : longitudinal relaxation time in rotating frame in rat brain using phased array coil and EPI with pseudo continuous spin-lock preparation. Measured T_1_ρ perturbation and dispersion by intravenous-injection of water (1ml, 10 atm% of ^<17>O) in rat brain.
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Report
(6 results)
Research Products
(11 results)
