Presentation | 2000/3/15 Fabrication and characteristic analysis of microsensor for measurement of pressure distribution in vicinity of artificial heart valve closure Kojiro KOTANI, Toshiyuki SHIMOOKA, Takayuki SHIBATA, Eiji MAKINO, Masayuki IKEDA, Koichi SHIMIZU, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to solve the problem of the cavitation erosion on an artificial heart valve, it is necessary to measure the pressure distribution on the vicinity of the valve with a high spatial resolution. Using a finite element method, we have designed a microsensor, and have fabricated the sensor in micromachining processes. The fabricated sensor could measure the pressure range from -700 to 1100 mmHg with the pressure sensing area of 250 μm square. Through this study, the practical feasibility of the designed sensor was verified. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | artificail heart valve / cavitation / micromachining / microsensor |
Paper # | MBE99-161 |
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Committee | MBE |
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Conference Date | 2000/3/15(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | ME and Bio Cybernetics (MBE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Fabrication and characteristic analysis of microsensor for measurement of pressure distribution in vicinity of artificial heart valve closure |
Sub Title (in English) | |
Keyword(1) | artificail heart valve |
Keyword(2) | cavitation |
Keyword(3) | micromachining |
Keyword(4) | microsensor |
1st Author's Name | Kojiro KOTANI |
1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
2nd Author's Name | Toshiyuki SHIMOOKA |
2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
3rd Author's Name | Takayuki SHIBATA |
3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
4th Author's Name | Eiji MAKINO |
4th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
5th Author's Name | Masayuki IKEDA |
5th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
6th Author's Name | Koichi SHIMIZU |
6th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
Date | 2000/3/15 |
Paper # | MBE99-161 |
Volume (vol) | vol.99 |
Number (no) | 688 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |