(19)

(11)

EP 4 824 742 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 25706107.7 (22) Date of filing: 17.01.2025

(51) International Patent Classification (IPC):  G06T 5/60(2024.01) G06T 5/73(2024.01) (52) Cooperative Patent Classification (CPC): G06T 5/60; G06T 5/73; G06T 2207/10056; G06T 2207/20081; G06T 2207/20084 (86) International application number: PCT/US2025/012030 (87) International publication number: WO 2025/165589 (07.08.2025 Gazette 2025/32)

(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: 02.02.2024 US 202463549216 P (71) Applicant: Leica Biosystems Imaging, Inc. Vista, CA 92081 (US)	(72) Inventors: ZOU, Yunlu Vista, CA 92081 (US) WANG, Ji Vista, CA 92081 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)