Development of Accistance System for High Accuracy Breast Cancer Radio Frequency Ablation
| Project/Area Number |
22360108
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Intelligent mechanics/Mechanical systems
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| Research Institution | Waseda University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
FUJIE Masakatsu 早稲田大学, 理工学術院, 教授 (20339716)
MIYASHITA Tomoyuki 早稲田大学, 理工学術院, 教授 (20329080)
KOBAYASHI Yo 早稲田大学, 理工学術院, 准教授 (50424817)
WATANABE Hiroki 早稲田大学, 理工学術院, 助手 (00609266)
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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 |
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2011: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2010: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
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| Keywords | 乳がん / ラジオ波焼灼療法 / 治療支援システム / 生体医工学 / シミュレーション / モデルベース制御 / 熱物性 / 温度分布シミュレーション |
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| Research Abstract |
Recently the radio frequency ablation (RFA) treatment is focused on as minimally invasive treatment for breast cancer. In order to improve treatment effect of RFA, we developed the support system of RFA treatment for breast cancer ablation high accurately. Our system mainly consists of high accuracy temperature distribution simulator and optimal process for puncture. As the results of some in vivo experiments, the temperature distribution simulator enable to be high repeatability that the temperature difference between experimental results and analysis results is within 4.0 deg C. And, in obtaining the process of optimal puncture for breast cancer, we developed the optimal puncture condition. This condition was derived from in vitro experiments by using simulant cancer which was implanted in hog breast.
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Report
(4 results)
Research Products
(47 results)
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[Presentation] Method for Distinduishing Coagulation Boundary Temperature in Liver Tissue for RF Ablation2012
Author(s)
XiaoWei Lu, Mariko Tsukune, Nozomu Yamazaki, Hiroki Watanabe, Yo Kobayashi, Tomoyuki Miyashita, Takashi Kakimoto, Hiromasa, Yamashita, Toshio Chiba, Masakatsu Fujie
Organizer
The 8 th Asian Conference on Computer Aided Surgery
Place of Presentation
p. 11-12
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