A MEMS Complete Blood Count Sensor with Vanes for Reduction in Influence of Electrolysis Gas
スポンサーリンク
概要
- 論文の詳細を見る
To develop a miniature complete blood count (CBC) analyzer for point-of-care testing (POCT), a MEMS CBC sensor based on the impedance method is discussed. A novel MEMS CBC sensor that is fabricated through a simple photolithography process using SU-8 is realized. However, the fabricated sensor exhibits a noisy output signal due to electrolysis gas. The relationship between the noise and the gas is revealed through microscopic observation and finite element method (FEM) simulation. To solve the problem of electrolysis gas, an improved MEMS CBC sensor with vanes is developed. The improved sensor is unaffected by electrolysis gas. Moreover, the signal stability of the sensor and the signals detected for latex particles are successfully evaluated.
- 2006-07-01
著者
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SHIMOKOHBE Akira
Precision and Intelligence Laboratory, Tokyo Institute of Technology
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HATA Seiichi
Frontier Collaborative Research Center, Tokyo Institute of Technology
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Shimokohbe Akira
Precision & Intelligence Laboratory Tokyo Institute Of Technology
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Hata Seiichi
Frontier Collaborative Research Center Tokyo Institute Of Technology
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TANABE Rikiya
Clinical Laboratory Instrument Division, Engineering Operations, Nihon Kohden Corporation
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Tanabe Rikiya
Clinical Laboratory Instrument Division Engineering Operations Nihon Kohden Corporation
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- 特集 センサシンポジウム(2)
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