The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 03, 2017

Filed:

Mar. 27, 2014
Applicant:

Sysmex Corporation, Kobe-shi, Hyogo, JP;

Inventors:

Kazuhiro Yamada, Kobe, JP;

Yasuyuki Kawashima, Kobe, JP;

Seiichiro Tabata, Kobe, JP;

Assignee:

SYSMEX CORPORATION, Kobe, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/49 (2006.01); G01N 15/14 (2006.01); G01N 15/00 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 21/49 (2013.01); G01N 15/1434 (2013.01); G01N 15/1459 (2013.01); G01N 2015/008 (2013.01); G01N 2015/0073 (2013.01); G01N 2015/0084 (2013.01); G01N 2015/1006 (2013.01); G01N 2015/1402 (2013.01);
Abstract

A blood cell analyzer comprises a flow cell configured to flow a measurement specimen containing blood cells, a first light source configured to emit light having a first wavelength, a second light source configured to emit light having a second wavelength different from the first wavelength, a first light receiving portion configured to receive first scattered light obtained by irradiating the blood cells passing through the flow cell with light from the first light source, a second light receiving portion configured to receive second scattered light obtained by irradiating the blood cells passing through the flow cell with light from the second light source, and a control section configured to discriminate at least red blood cells from the blood cells contained in the measurement specimen based on detection signals output from the first light receiving portion and the second light receiving portion, respectively.


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