Accuracy improvement of tumor tracking system and simulation for intensity modulated irradiation or scanning irradiation.
| Project/Area Number |
21611002
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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 |
Medical Physics/Radiological Technology
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SAKAE Takeji 筑波大学, 医学医療系, 教授 (60162278)
SAKURAI Hideyuki 筑波大学, 医学医療系, 教授 (50235222)
YASUOKA Kiyoshi 筑波大学, 医学医療系, 教授 (50200499)
NISHIO Teiji 国立がん研究センター, 東病院・臨床開発センター系・粒子線医学開発分野, ユニット長 (40415526)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 動体追跡 / マーカーレス / 呼吸同期 / 高精度放射線治療 / 腫瘍追跡 / パターンマッチング / マシンラーニング / X線透視 / リアルタイム / 高度変調 / スキャニング照射 / 強度変調 |
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| Research Abstract |
We developed a advanced tumor-tracking system by improving hardware & software. And the function that estimates precision of tumor tracking was developed. The required conditions which provide precise tracking were clarified from test of many tracking algorithms and the precision function. And the dose distribution was calculated from result of tumor tracking.
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Report
(5 results)
Research Products
(31 results)
