Smart Microfluidic Electrochemical DNA Sensors with Signal Processing Circuits
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概要
- 論文の詳細を見る
A smart microfluidic DNA sensor with an integrated signal-processing circuit for electrochemical analysis has been successfully fabricated. The sensor comprises an integrated electrochemical sensing electrode, a microfluidic channel-type reactor, and operational amplifiers for electrochemical measurement. The microfluidic reactor employs a laminar flow principle. Generally, a relatively large and expensive system is necessary for electrochemical measurement. In the fabricated smart chip, signal-processing circuits for measuring cyclic-voltammogram characteristics are integrated, permitting cyclic-voltammograms to be successively measured, using only two simple sources of electrical power.
- 2007-05-15
著者
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Ishida Makoto
Department Of Applied Chemistry & Biochemistry Faculty Of Engineering Kumamoto University
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Takao Hidekuni
Department Of Electrical And Electronic Engineering Toyohashi University Of Technology
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Sawada Kazuaki
Department of Electric and Electronic Engineering, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi 441-8580, Japan
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Oda Chigusa
Department of Electrical and Electronic Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan
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Takao Hidekuni
Department of Electrical and Electronic Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan
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Takao Hidekuni
Department of Electric and Electronic Engineering, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi 441-8580, Japan
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Sawada Kazuaki
Department of Electric and Electronic Engineering, Toyohashi University of Technology
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Takao Hidekuni
Department of Electric and Electronic Engineering, Toyohashi University of Technology
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