Apparatus for analyzing particles

Details Apparatus for analyzing particles Apparatus for analyzing particles

1993-03-15

1995-07-25

Mintel, William

Optics: measuring and testing

With plural diverse test or art

356 73, 2504581, 2504612, G01N 3348, G01N 1514

Patent

active

054367174

ABSTRACT:
An apparatus for analyzing particles capable of irradiating uniform fluorescent excitation light efficiently, without difficulty in position adjustment, to a flat sample liquid flow containing particle components such as blood and urine, and capable of measuring side fluorescence or scattered light. By irradiating a sample liquid flat flow with fluorescent excitation light by a light source from the narrower side of a sample liquid flat flow, the fluorescence emitted from the broader side of the sample liquid flat flow is detected by a photo detector, and the signals from this photo detector are entered in a signal processor to be processed.

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patent: 4957363 (1990-09-01), Takeda et al.
patent: 5050987 (1991-09-01), Kosaka
patent: 5159398 (1992-10-01), Maekawa et al.
patent: 5260764 (1993-11-01), Fukuda et al.
patent: 5272354 (1993-12-01), Kosaka

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