| Project/Area Number |
20591496
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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 | Ibaraki Prefectural University of Health Science |
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Principal Investigator |
FUJISAKI Tatsuya Ibaraki Prefectural University of Health Science, 保健医療学部, 教授 (00285058)
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| Co-Investigator(Kenkyū-buntansha) |
ABE Shinji 茨城県立医療大学, 保健医療学部, 教授 (00274978)
NISHIMURA Katsuyuki 茨城県立医療大学, 保健医療学部, 教授 (10129158)
SAITOH Hidetoshi 首都大学東京, 人間健康科学研究科, 教授 (50196002)
KUNIEDA Etsuo 東海大学, 医学部, 教授 (70170008)
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| Project Period (FY) |
2008 – 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: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 放射線 / 放射線治療 / リニアックグラフィ / 断層撮影 / 位置照合 / 電子照合画像装置 |
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| Research Abstract |
The plane linac tomography system was developed to improve verification capability of the conventional linacgraphy (LG). The system was constructed so that the source and image receptor is arcs moves during the radiotherapy verification. The isocenter plane containing the target and attached marker, which is the fulcrum plane of this system, were imaged at the almost same patient exposure of LG. Therefore, this study has been shown to be applicable to the patient displacement detection and linac QA/QC.
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