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:
Apr. 17, 2018

Filed:

Mar. 18, 2013
Applicant:

Sysmex Corporation, Kobe-shi, JP;

Inventors:

Ryuichiro Ebi, Kobe, JP;

Koki Tajima, Kobe, JP;

Shigeki Abe, Kobe, JP;

Assignee:

SYSMEX CORPORATION, Chuo-Ku, Kobe-Shi, Hyogo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); G01N 15/14 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6486 (2013.01); G01N 15/1475 (2013.01); G01N 2015/1486 (2013.01); G01N 2015/1488 (2013.01);
Abstract

Provided is a canceration information providing method capable of presenting the information related to canceration of the cells with high reliability. A cell in which the amount of DNA is greater than or equal to the amount of DNA of the normal cell in the S period is extracted from a cell group of V≤N/C ratio≤V(first counting step). If the number of cells obtained in the first counting step is greater than or equal to the threshold value S1 (S: YES), 'Cancer' is set to a flag. A cell in which the amount of DNA isC is extracted from a cell group of V≤N/C ratio≤V(second counting step). A ratio of the number of cells obtained in the second counting step and number of cells obtained in the first counting step is calculated, and 'Cancer' is set to a flagif the ratio is greater than or equal to a threshold value S2 (S: YES). If one of the flagsis “Cancer” (S: YES), the display of retest necessary is performed.


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