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http://dx.doi.org/10.3807/KJOP.2005.16.5.433

Development of a Biosensor Reader System for the Residual Pesticides using White Light Source and Color-Sensor  

Cho, Hyoung-Jun (Department of Physics, Basic Research Institute, Cheju National University)
Yu, Young-Hun (Department of Physics, Basic Research Institute, Cheju National University)
Hyun, Hea-Nam (Bioscience and Industry, Cheju National University)
Publication Information
Korean Journal of Optics and Photonics / v.16, no.5, 2005 , pp. 433-439 More about this Journal
Abstract
We have developed a biosensor reading system using a white light source and a color-sensor. To reduce the environmental effect, we used the ratio of specific color intensity to the entire white light intensity. Also we could improve the responsibility of the system by controlling the amplification of the color sensor output.
Keywords
Optical instruments; Color measurement; Detection;
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