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(11)

EP 4 815 833 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24708270.4 (22) Date of filing: 11.01.2024

(51) International Patent Classification (IPC):  A61B 8/00(2006.01) A61B 8/08(2006.01) A61B 8/06(2006.01) A61B 8/12(2006.01) (52) Cooperative Patent Classification (CPC): G16H 50/30; A61B 8/06; A61B 8/08; A61B 8/085; A61B 8/0891; A61B 8/12; A61B 8/5207; A61B 8/5223; A61B 8/523 (86) International application number: PCT/US2024/011179 (87) International publication number: WO 2025/116930 (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 (30) Priority: 29.11.2023 US 202363603741 P (71) Applicant: Acist Medical Systems Inc. Eden Prairie, MN 55344 (US)	(72) Inventors: SUH, Jung, Wook Pleasanton, CA 94566 (US) YAZGAN, Enes, Ibrahim Pleasanton, CA 94566 (US) BHATT, Advit, Prahlad Pleasanton, CA 94566 (US) (74) Representative: Broccolo, Luca  Bracco Imaging SpA Intellectual Property Department Via Egidio Folli, 50 20134 Milano 20134 Milano (IT)