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. 09, 2020
Filed:
Jul. 29, 2019
Abbott Point of Care, Inc., Princeton, NJ (US);
David Herzog, Warrington, PA (US);
Zhizhou Wang, Princeton, NJ (US);
Stephen C. Wardlaw, Lyme, CT (US);
Min Xie, Plainsboro, NJ (US);
Abbott Point of Care, Inc., Princeton, NJ (US);
Abstract
An apparatus and a method for identifying at least one type of white blood cell (WBC) within a whole blood sample is provided. The method includes: adding at least one colorant to the sample; providing at least one fluorescent excitation light and at least one transmission light; receiving both light fluorescing from and transmitted through the sample and producing signals representative thereof; creating at least one image of the sample using the signals; identifying WBCs within the sample image; quantitatively analyzing at least some of the identified WBCs within the image, including determining one or more quantitative values; and identifying at least one type of WBC from the identified WBCs using the quantitative values.