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(11)

EP 4 580 509 A1

(12)

(43) Date of publication: 09.07.2025 Bulletin 2025/28 (21) Application number: 23757652.5 (22) Date of filing: 22.08.2023

(51) International Patent Classification (IPC):  A61B 8/08(2006.01) (52) Cooperative Patent Classification (CPC): A61B 8/0808; A61B 8/0866; A61B 8/0883; A61B 8/4461; A61B 8/4466; A61B 8/4488; A61B 8/461; A61B 8/488; A61B 8/5207; A61B 8/523 (86) International application number: PCT/EP2023/072987 (87) International publication number: WO 2024/046806 (07.03.2024 Gazette 2024/10)

(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: KH MA MD TN (30) Priority: 29.08.2022 EP 22192563 (71) Applicant: Koninklijke Philips N.V. 5656 AG Eindhoven (NL)	(72) Inventors: LORENZ, Cristian 5656 AG Eindhoven (NL) ORASANU, Eliza Teodora 5656 AG Eindhoven (NL) SCHMIDT-RICHBERG, Alexander 5656 AG Eindhoven (NL) FRANZ, Astrid Ruth 5656 AG Eindhoven (NL) (74) Representative: Philips Intellectual Property & Standards  High Tech Campus 52 5656 AG Eindhoven 5656 AG Eindhoven (NL)