2009 Fiscal Year Final Research Report
Innovative methods for open PET imaging
| Project/Area Number |
20700417
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Medical systems
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| Research Institution | National Institute of Radiological Sciences |
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Principal Investigator |
YAMAYA Taiga National Institute of Radiological Sciences, 分子イメージング研究センター, チームリーダー (40392245)
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| Project Period (FY) |
2008 – 2009
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| Keywords | PET / ポジトロンCT / 画像再構成 / DOI / depth-of-interaction / TOF / time-of-flight |
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| Research Abstract |
Open PET is our new idea to visualize a physically open field-of-view by placing two detector rings separated with a gap. On the other hand, PET detectors which have depth-of-interaction (DOI) capability and time-of-flight (TOF) capability are becoming available. In this work, therefore, we developed image reconstruction methods utilizing DOI and TOF information to improve open PET imaging.
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Research Products
(26 results)
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[Presentation] "OpenPET装置の基本設計と分子イメージングへの展開, "日本分子イメージング学会機関紙2009
Author(s)
山谷泰賀, 吉田英治, 錦戸文彦, 稲玉直子, 澁谷憲悟, 村山秀雄, 稲庭拓, 森慎一郎, 古川卓司, 蓑原伸一, 野田耕司, 吉川京燦, 樋口真人, 小泉満
Organizer
日本分子イメージング学会第4回総会・学術集会
Place of Presentation
東京
Year and Date
20090514-20090515
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[Presentation] "オンラインPETのためのQuad-unit型OpenPETの提案, "医学物理2009
Author(s)
山谷泰賀, 吉田英治, 錦戸文彦, 稲庭拓, 森慎一郎, 古川卓司, 蓑原伸一, 野田耕司, 吉川京燦, 樋口真人, 澁谷憲吾, 稲玉直子, 村山秀雄
Organizer
第97回日本医学物理学会大会報文集
Year and Date
2009-04-17
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