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.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Dec. 17, 2021
Shenzhen Mindray Animal Medical Technology Co., Ltd., Shenzhen, CN;
Pengzhen Chen, Shenzhen, CN;
Fangang Kong, Shenzhen, CN;
Shenzhen Mindray Animal Medical Technology Co., Ltd., Shenzhen, CN;
Abstract
The disclosure provides white blood cell classifying and counting method, blood analyzer, and computer readable storage medium. The method includes: obtaining a first histogram of white blood cells in a blood sample treated by a first hemolytic agent and a second histogram of white blood cells in the blood sample treated by a second hemolytic agent, wherein a ghost value in the second histogram is smaller than a ghost value in the first histogram, and the ghost value in the second histogram is smaller than a threshold value; determining peak type of the second histogram; when the peak type is double-peak, performing classification and counting of white blood cells using the second histogram; and when the peak type is single-peak, performing classification and counting of white blood cells by combining a classification result and a counting result of the second histogram and a classification result of the first histogram.