(19)

(11)

EP 4 241 280 A1

(12)

(43) Date of publication: 13.09.2023 Bulletin 2023/37 (21) Application number: 21802377.8 (22) Date of filing: 09.11.2021

(51) International Patent Classification (IPC):  G16H 40/40(2018.01) A61B 6/00(2006.01) G05B 23/02(2006.01) A61B 6/03(2006.01) (52) Cooperative Patent Classification (CPC): A61B 6/58; G16H 40/40; G16H 30/20; A61B 6/032; G05B 23/021 (86) International application number: PCT/EP2021/080997 (87) International publication number: WO 2022/096731 (12.05.2022 Gazette 2022/19)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.11.2020 EP 20206450 (71) Applicant: Koninklijke Philips N.V. 5656 AG Eindhoven (NL)	(72) Inventor: VOGTMEIER, Gereon 5656 AG Eindhoven (NL) (74) Representative: Philips Intellectual Property & Standards  High Tech Campus 52 5656 AG Eindhoven 5656 AG Eindhoven (NL)