Study on improvement of quantitativity of PET devices utilizing a new standardization method
| Project/Area Number |
21611013
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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 |
Medical Physics/Radiological Technology
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
SATO Yasushi 独立行政法人産業技術総合研究所, 計測標準研究部門, 主任研究員 (90357153)
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| Co-Investigator(Kenkyū-buntansha) |
MURAYAMA Hideo 放射線医学総合研究所, 分子イメージング研究センター, 専門業務員 (50166310)
織田 圭一 東京都健康長寿医療センター研究所, 神経画像研究チーム, 研究員 (70224235)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 放射線 / シミュレーション工学 / PET / 放射能絶対測定 / 定量性 / 放射線、X線、粒子線 / シンチレーション検出器 / モンテカルロ計算 / EGS5 |
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| Research Abstract |
We developed technologies that improve radio-activity quantitativeness of tomographic images by PET devices as follows. A new standardization method of ^<22>Na sealed sources for PET devices was developed for the first time in the world. A scheme of cali
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Report
(5 results)
Research Products
(30 results)
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[Journal Article] Efficiency Fitting for TDCR measurement Data using polynomial Approximation and the Newton-Raphson method2012
Author(s)
Y. Sato, T. Yamada, M. Matsumoto, Y. Wakitani, T. Hasegawa, T. Yoshimura, H. Murayama, K. Oda, T. Sato, Y. Unno, A. Yunoki
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Journal Title
Applied Radiation and Isotopes
Volume: Volume 70
Issue: 9
Pages: 2184-2187
DOI
Related Report
Peer Reviewed
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