Patent · US Active

Method of detecting presences of different antinuclear antibody fluorescence pattern types without counterstaining and apparatus therefor

US12209965B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

EUROIMMUN Medizinische Labordiagnostika AG · DE

Inventors

Christopher Krause · Bad Honnef, DE
Jens Krauth · Stade, DE
Stefan Gerlach · Groß, DE
Christian Marzahl · Erlangen, DE
Melanie Hahn · Stockelsdorf, DE
Joern Voigt · Hof Perlberg, DE

Key dates

Filing date	Jan 19, 2022
Grant date	Jan 28, 2025
Priority date	—
Expiry date	Sep 18, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06V2201/03
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method and apparatus are provided for detecting respective potential presences of respective different cellular fluorescence pattern types on a biological cellular substrate including human epithelioma cells (HEp cells), wherein the fluorescence pattern types include different antinuclear antibody fluorescence pattern types. A method is also provided for detecting potential presences of different cellular fluorescence pattern types on a biological cellular substrate including human epithelioma cells by means of digital image processing, as well as a computing unit, a data network device, a computer program product and a data carrier signal therefor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.