| Project/Area Number |
22791236
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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 | Nagoya University (2011-2012)
National Institute of Radiological Sciences (2010) |
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Principal Investigator |
OKADA Tohru 名古屋大学, 大学院・医学系研究科, 特任助教 (90447813)
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| Research Collaborator |
YOSHIOKA Koichiro 東海大学, 医学部, 准教授 (30246087)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 放射線治療学 / 重粒子線治療 / 不整脈 / 心筋梗塞後 / 心臓悪性腫瘍 |
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| Research Abstract |
We examined 24 hours electrocardiography to the patients who received carbon ion radiation (CIR) to the mediastinum, and assessed the relation between the electrocardiographic phenomenon and the radiation dose in CIR exposure of the heart. We quantified the exposure of CIRT by using the dose-volume histogram. But there was no correlation between the presence of arrhythmia and the maximum/average dose of CIRT. In this study, one case of primary cardiac malignant tumor was registered. Our CIRT could indicate the safety and the high tumor control for this lethal disease. This result may be useful information for the treatment of this extreme rare disease which lacks of standardized strategies.
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