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:
Nov. 05, 2024
Filed:
Mar. 11, 2019
Siemens Healthcare Gmbh, Erlangen, DE;
Lukas Richter, Hirschaid, DE;
Oliver Hayden, Moosburg, DE;
Matthias Ugele, Landshut, DE;
Markus Weniger, Nuremberg, DE;
Oliver Schmidt, Erlangen, DE;
Manfred Stanzel, Berching, DE;
Siemens Healthineers AG, Erlangen, DE;
Abstract
An in-vitro method for determining a cell type of a white blood cell in a biological sample does so without labeling, wherein a microscopy apparatus images the cell, and physical parameters of the cell are ascertained from the image of the cell by an automated image analysis. The cell type of the white blood cell is determined on the basis of the physical parameters and on the basis of principal component analysis parameters (PCA parameters) , wherein the principal component analysis parameters comprise linear combinations of at least some of the physical parameters.