Individual cells immobilization for water-borne pathogen detection and enumeration |
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| Authors: | Qasem Ramadan Lay Christophe |
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| Affiliation: | 1. 1 Institute of Microelectronics, Agency for Science, Technology and Research, Singapore. Currently: Laboratory of Microsystems, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland |
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| Abstract: | A cell counting device has been proposed and implemented for water-borne pathogen detection for drinking water quality monitoring applications. Our approach is based on magnetically-labelled cells immobilization in a high density array of individual cell for optical cell counting. The device has been tested for two water-borne pathogens: Giardia Lamblia & Cryptosporidium. An individual cell immobilization efficiency of 82% was achieved. |
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