The study of dosimetric characteristics for flattening filter free beams
Project/Area Number |
15K19204
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Medical Physics and Radiological Technology
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Research Institution | Kyoto Prefectural University of Medicine (2016-2017) Kobe University (2015) |
Principal Investigator |
Ogata Toshiyuki 京都府立医科大学, 医学(系)研究科(研究院), 助教 (90460576)
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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 |
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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Keywords | フラットニングフィルターフリー / フラットニングフィルター充填 / 強度変調放射線治療 / 体幹部定位放射線治療 / 医学物理学 / 肝臓定位放射線治療 / 極性効果 / 電離箱 / 頭頸部がん強度変調放射線治療 |
Outline of Final Research Achievements |
Flattening filter free (FFF) beams have recently been employed in commercial C-arm linear accelerators. The purpose of this study was to investigate the differences in the dose distribution and dosimetric parameters between FFF and flattening filter (FF) beams. Our data provides several insights into the different dosimetric parameters of FFF and FF beams.
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Report
(4 results)
Research Products
(7 results)
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[Journal Article] A Dosimetric Comparison of Volumetric Modulated Arc Therapy (VMAT) with Unflattened Beams to VMAT with Flattened Beams and TomoTherapy for Head and Neck Cancer2016
Author(s)
Toshiyuki Ogata, Hideki Nishimura, Hiroshi Mayahara, Aya Harada, Yoshiro Matsuo, Masao Nakayama, Kazuyuki Uehara, Shinji Tsudou, Yasuo Ejima, Ryohei Sasaki, Takanobu Okayama
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Journal Title
Journal of Nuclear Medicine and Radiation Therapy
Volume: 7
Issue: 01
Pages: 274-274
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] MVCT2016
Author(s)
尾方 俊至
Organizer
日本医学物理学会サマーセミナー
Place of Presentation
グリーンピアせとうち
Year and Date
2016-09-01
Related Report
Invited
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