When a particle coming to the spot, the laser will scattering and the camera catch the image of this scattering.įigure 1(b) and (c) shows the image of Cryptosporidium and Giardia. The sample of the drinking water flow through the channel in t he detection chip and camera continues to take the photo of the spot lighted by the laser. Th e d etection m icro-fluidic chip is fabricated by silicon- glass bonding. Introduction Giardia and Cryptosporidium are harmful to people and very common in drinking water.Įstablis hing an automated real-time system for the dete ction of Giardia and Cryptosporidium is necessary. P rocessing around 15 images of protozoa per second are realized in this system. Jiang 1 1 School of Electrical and Electronic Engineer ing, Nanyang Technological University, Singapore 639798 2 Institute of Microelectronics, ASTAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, 08-02 Innovis Tower, Singapore 138634 Abstract: An automated real-time system for the rapid detection of protozoa, Giar dia lamblia and Cryptosporidium, i n drinking water is implemented based on the micro opto-fluidic syste m and image classification. Real Time System By Liu For Free Public Full Real Time System By Liu Free Public Fullĭiscover the worlds research 20 million members 135 million publications 700k research projects Join for free Public Full-text 1 Content uploaded by Henghui Ding Author content All content in this area was uploaded by Henghui Ding on Content may be subject to copyright. Real Time System By Liu For Free Public Fullįigures - uploaded by Henghui Ding Author content All figure content in this area was uploaded by Henghui Ding Content may be subject to copyright.Real Time System By Liu Download Citation Copy.Real Time System By Liu Free Public Full.

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