| Project/Area Number |
15K08705
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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 |
Medical Physics and Radiological Technology
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| Research Institution | Fujita Health University |
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Principal Investigator |
Hayashi Naoki 藤田保健衛生大学, 保健学研究科, 准教授 (00549884)
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| Research Collaborator |
YASUI Keisuke 名古屋陽子線治療センター, 医学物理士
UESHIMA Yusuke 藤田保健衛生大学, 大学院
NAKAGAMI Chikae 藤田保健衛生大学, 大学院
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 陽子線治療 / 呼吸性移動 / スポットスキャニング / シミュレーション / 独立検証 / 体表面監視 |
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| Outline of Final Research Achievements |
The purpose of this study is to develop suitable technique of respiratory gating spot scanning proton therapy (RG-SSPT). In this research term, we have carried out 3 contents: Monte Carlo simulation for RG-SSPT, development of respiratory management system by monitoring patient body surface, development of in-house program for independent dose verification system for RG-SSPT. As results, RG-SSPT hardly produced scattered radiation in system unit. Due to patient surface observation and analysis, we estimated suitable monitoring region for RG-SSPT. Then we could analyze respiratory signal continuously. With in-house independent dose verification program, we could estimate/verify dose distribution of RG-SSPT.
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