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(11)

EP 4 258 927 A1

(12)

(43) Date of publication: 18.10.2023 Bulletin 2023/42 (21) Application number: 21836377.8 (22) Date of filing: 07.12.2021

(51) International Patent Classification (IPC):  A43B 13/14(2006.01) A61B 5/11(2006.01) B33Y 80/00(2015.01) A43D 1/02(2006.01) B29C 64/00(2017.01) (52) Cooperative Patent Classification (CPC): A43B 13/145; A43D 1/02; A43D 2200/10; A43D 2200/60; A61B 5/1121; B33Y 80/00; B33Y 50/00; G06N 20/00; G06F 30/27; G06F 2119/18; A61B 5/1038 (86) International application number: PCT/EP2021/084574 (87) International publication number: WO 2022/122724 (16.06.2022 Gazette 2022/24)

(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: 08.12.2020 NL 2027067 (71) Applicants: RIJKSUNIVERSITEIT GRONINGEN 9712 CP Groningen (NL) Academisch Ziekenhuis Groningen 9713 GZ Groningen (NL)	(72) Inventors: HIJMANS, Juha Markus 9713 AV Groningen (NL) VAN KOUWENHOVE, Laurens 9713 AV Groningen (NL) VERKERKE, Gijsbertus Jacob 9713 AV Groningen (NL) POSTEMA, Klaas 9713 AV Groningen (NL) (74) Representative: EP&C  P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)