Four dimensional irradiation based on respiratory gating for multiple regions
| Project/Area Number |
20790917
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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 |
Radiation science
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| Research Institution | Japanese Foundation For Cancer Research |
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Principal Investigator |
TACHIBANA Hidenobu Japanese Foundation For Cancer Research, 有明病院放射線治療科, 医員 (20450215)
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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 |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 放射線治療学 / 放射線治療 / 呼吸同期照射 / 動体ファントム / 最適呼吸同期照射法 |
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| Research Abstract |
Many respiratory patterns were collected from Cancer Institute Hospital of JFCR. A respiratory motion phantom was developed, whose motion could simulate the respiratory pattern of patient respiratory waveform. In order to conduct high accurate four-dimensional treatment in radiation oncology, we developed a software to monitor consecutive changes of patient's body in intra-fractional treatment. We evaluated the software by using the motion phantom and 6 healthy volunteers. We have shown that the software is sufficient for a clinical-use, and can improve respiratory treatments by using the software.
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Report
(4 results)
Research Products
(40 results)
