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1. (WO2009123547) MEASUREMENT OF PARTICLES IN LIQUID USING REFLECTED LIGHT

Pub. No.:    WO/2009/123547    International Application No.:    PCT/SE2009/050301
Publication Date: Oct 8, 2009 International Filing Date: Mar 23, 2009
IPC: G01N 33/487
G01N 21/05
A61M 1/00
A61M 3/02
Applicants: MEDICAL VISION RESEARCH & DEVELOPMENT AB
MILTON, Sven
MASSARUTTI, Paolo
Inventors: MILTON, Sven
MASSARUTTI, Paolo
Title: MEASUREMENT OF PARTICLES IN LIQUID USING REFLECTED LIGHT
Abstract:
The herein described invention is an improved measure to detect and quantify particles in a liquid. A sample volume of a liquid is held by a housing with inlet and outlet for the liquid. Light is emitted across the sample volume and reflected creating a doubled length of the optical path in the sample volume. The probability of detecting particles is increased and the measure is improved.