(19)
(11) EP 4 771 390 A2

(12)

(88) Date of publication A3:
10.04.2025

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 24860676.6

(22) Date of filing: 30.07.2024
(51) International Patent Classification (IPC): 
G01N 33/53(2006.01)
G01N 33/64(2006.01)
G01N 33/48(2006.01)
G16H 50/30(2018.01)
(52) Cooperative Patent Classification (CPC):
G16H 50/20; G06N 3/09; G16H 10/40; G16B 40/20; G16H 50/70; G06N 3/045; G06N 3/088
(86) International application number:
PCT/US2024/040126
(87) International publication number:
WO 2025/049026 (06.03.2025 Gazette 2025/10)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 28.08.2023 US 202363579060 P

(71) Applicant: Siemens Healthcare Diagnostics, Inc.
Tarrytown, NY 10591 (US)

(72) Inventors:
  • DUDYKEVYCH, Taras
    Tarrytown, NY 10591 (US)
  • SAVINA, Joshua
    Newark, DE 19702 (US)
  • WOOD, David
    Tarrytown, NY 10591 (US)
  • SAINATH, Paavana
    Tarrytown, NY 10591 (US)
  • COOPER, Charles
    Tarrytown, NY 10591 (US)

(74) Representative: Platen, Denise 
Dr. Müller Patentanwälte Mühlstraße 9A
65597 Hünfelden
65597 Hünfelden (DE)

   


(54) SYSTEMS AND METHODS FOR DETECTING AND CLASSIFYING PRE-ANALYTICAL ERRORS IN CLINICAL LABORATORY DIAGNOSTICS