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Issue 7, 2010
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Wide field-of-view lens-free fluorescent imaging on a chip

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Abstract

We demonstrate an on-chip fluorescent detection platform that can simultaneously image fluorescent micro-objects or labeled cells over an ultra-large field-of-view of 2.5 cm × 3.5 cm without the use of any lenses, thin-film filters and mechanical scanners. Such a wide field-of-view lensless fluorescent imaging modality, despite its limited resolution, might be very important for high-throughput screening applications as well as for detection and counting of rare cells within large-area microfluidic devices.

Graphical abstract: Wide field-of-view lens-free fluorescent imaging on a chip

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Publication details

The article was received on 22 Dec 2009, accepted on 10 Feb 2010 and first published on 25 Feb 2010


Article type: Communication
DOI: 10.1039/B926561A
Citation: Lab Chip, 2010,10, 824-827
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    Wide field-of-view lens-free fluorescent imaging on a chip

    A. F. Coskun, T. Su and A. Ozcan, Lab Chip, 2010, 10, 824
    DOI: 10.1039/B926561A

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