Electromagnetic scanning forward viewing ultrasound endoscope equipped in a guide wire
| Project/Area Number |
15H03028
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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 |
Medical systems
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| Research Institution | Tohoku University |
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Principal Investigator |
Yoichi Haga 東北大学, 医工学研究科, 教授 (00282096)
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| Co-Investigator(Kenkyū-buntansha) |
西條 芳文 東北大学, 医工学研究科, 教授 (00292277)
松永 忠雄 東北大学, マイクロシステム融合研究開発センター, 助教 (00396540)
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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 |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2017: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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| Keywords | 電磁駆動 / 超音波 / 内視鏡 / ガイドワイヤー / カテーテル / 微細加工技術 / 血管内治療 / 超音波イメージング / 医用超音波システム / 走査 |
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| Outline of Final Research Achievements |
An electromagnetic scanning forward viewing ultrasound thin endoscope intended to be equipped in a guide wire has been developed for intravascular treatment. The endoscope consists of a resonator with an ultrasonic transducer and a driving coil. Driving of the electromagnetic resonator was confirmed using the driving coil, 50 um witdth silicon beam and a cylindrical shaped samarium cobalt magnet. Almost element technology has been established for fabrication of the device and equipment in the guide wire and ultrasound imaging will be realized by packaging in thin and small size.
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Report
(4 results)
Research Products
(1 results)
