2011 Fiscal Year Final Research Report
New QC・QA method with traceable point-like sources for PET
| Project/Area Number |
21611007
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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 | Kitasato University |
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Principal Investigator |
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| Research Collaborator |
ODA Keiichi 東京都健康長寿医療センター研究所, 研究員 (70224235)
WADA Yasuhiro 理化学研究所, 分子イメージング科学研究センター, 副チームリーダー (40382197)
SATO Yasushi 産業技術総合研究所, 計測標準研究部門, 研究員 (90357153)
MURAYAMA Hideo 放射線医学総合研究所, 研究員 (50166310)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 医学物理学 / 放射線物理学 / 品質管理 / 校正 / 標準化 / 点状線源 / PET / 定量性 |
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| Research Abstract |
Quality control and quality assurance(QC・QA) are crucial for accurate quantification of PET imaging. In order to improve the reliability and convenience of the methodology for determining calibration factors and for evaluating the quantitative aspects of physics characteristics of PET scanners, a set of new methods based on the use of new traceable point-like sources has been developed in this research project.
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