Study on technique for measuring high power ultrasound
| Project/Area Number |
21300195
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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 | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
KIKUCHI Tsuneo 独立行政法人産業技術総合研究所, 計測標準研究部門, 科長 (90356866)
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| Co-Investigator(Kenkyū-buntansha) |
UCHIDA Takeyoshi 独立行政法人産業技術総合研究所, 計測標準研究部門, 研究員 (70455434)
MATSUDA Youichi 独立行政法人産業技術総合研究所, 計測標準研究部門, 主任研究員 (00358029)
YOSHIOKA Masahiro 独立行政法人産業技術総合研究所, 計測標準研究部門, 研究員 (60358322)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKEUCHI Shinichi 桐蔭横浜大学, 医用工学部, 教授 (50267647)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
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| Keywords | 超音波医科学 / 標準 / 強力水中超音波 / カロリメトリ法 / キャビテーション / 水熱合成法 / キャビテーションセンサ / ソノケミストリ |
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| Research Abstract |
Purpose of the study is the development of high power ultrasound measurement technique, the following results have been obtained. In case of the development of a device for measuring high acoustic pressure, we developed the robust hydrophone with hydrothermally synthesized PZT film. The robust hydrophone could be measured the high intensity ultrasound signals for long time. In case of the study of a technique for measuring high ultrasonic power, structure of novel water vessel and a novel measurement method was proposed. In case of measurement technique of the amount of generated acoustic cavitation, Broadband integrated voltage measured by using high spatial resolution cavitation sensor has the potential to be used an index of the amount of generated acoustic cavitation.
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Report
(4 results)
Research Products
(34 results)
