Flow cytometry analysis across optical fiber

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United States of America Patent

PATENT NO 7835599
SERIAL NO

11509584

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Abstract

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A flow cytometer type apparatus and method for analyzing a fluid, where the fluid is fed through a passageway within an optical fiber and the light is guided by the fiber across the passageway and intersects the fluid therein. The apparatus includes an optical fiber with a passageway traversing it, a channeling system to channel the fluid medium within the passageway, a light source to propagate light within the optical fiber and across the passageway, and a detection system for detecting an intensity of the light exiting the fiber. The method includes channeling the fluid medium through the passageway, propagating light within the optical fiber, and detecting an intensity of the light output. Preferably, the fluid includes small bodies, like bacteria which are analyzed by assessing the detected exiting light intensity.

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Patent Owner(s)

Patent OwnerAddress
HANDYEM INC360-2750 RUE EINSTEIN QUEBEC CITY G1P 4R1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beaulieu, René L'Ancienne-Lorette, CA 2 11
Cournoyer, Alain René-Lévesque Est, CA 13 407
Fortin, Michel Lac-Beauport, CA 69 690

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