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EP 4 798 070 A1

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(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 23960361.6 (22) Date of filing: 29.11.2023

(51) International Patent Classification (IPC):  A61B 6/03(2006.01) H05K 1/18(2026.01) G01T 1/24(2006.01) H05K 1/16(2006.01) (52) Cooperative Patent Classification (CPC): G01T 1/24; A61B 6/037; A61B 6/4241; H05K 1/0254 (86) International application number: PCT/US2023/081489 (87) International publication number: WO 2025/116897 (05.06.2025 Gazette 2025/23)

(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 (71) Applicant: Siemens Medical Solutions USA, Inc. Malvern, PA 19355 (US)	(72) Inventor: SANPITAK, Patanit Hoffman Estates, Illinois 60192 (US) (74) Representative: HKW Intellectual Property PartG mbB  Theresienhöhe 12 80339 München 80339 München (DE)