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. 22, 2019

Filed:

Jul. 24, 2017
Applicant:

Sysmex Corporation, Kobe-shi, Hyogo, JP;

Inventors:

Yuhgi Suzuki, Kobe, JP;

Takuma Watanabe, Kobe, JP;

Assignee:

SYSMEX CORPORATION, Hyogo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/80 (2006.01); G01N 1/30 (2006.01); G01N 21/64 (2006.01); G01N 15/14 (2006.01); C12Q 1/06 (2006.01); G01N 33/569 (2006.01); G01N 15/00 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 33/80 (2013.01); C12Q 1/06 (2013.01); G01N 1/30 (2013.01); G01N 15/1429 (2013.01); G01N 15/1456 (2013.01); G01N 15/1459 (2013.01); G01N 21/6428 (2013.01); G01N 33/56905 (2013.01); G01N 2015/0073 (2013.01); G01N 2015/1006 (2013.01); G01N 2015/1402 (2013.01); G01N 2015/1497 (2013.01); G01N 2021/6439 (2013.01); G01N 2333/445 (2013.01); Y02A 50/58 (2018.01);
Abstract

Disclosed is a blood analyzer that includes: a sample preparation unit configured to mix a blood specimen and a fluorescent dye for staining nucleic acid to prepare a measurement sample; a light receiver configured to receive fluorescence and scattered light that are generated by light being applied to the measurement sample prepared by the sample preparation unit; and a controller programmed to determine whether or not infection withhas occurred, on the basis of a value representing variation of a distribution of first particles in a range where single-ring form of red blood cells appear, the range where single-ring form of red blood cells appear being identified according to fluorescence intensities and scattered light intensities obtained by processing of signals from the light receiver.


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