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(11)

EP 4 179 495 A1

(12)

(43) Date of publication: 17.05.2023 Bulletin 2023/20 (21) Application number: 21742508.1 (22) Date of filing: 24.06.2021

(51) International Patent Classification (IPC):  G06T 3/00(2006.01) G06T 7/30(2017.01) (52) Cooperative Patent Classification (CPC): G06T 3/0068; G06T 2207/10072; G06T 2207/30096; G06T 7/30; A61N 5/103; A61N 2005/1061; G06T 7/35; G06T 7/0012; G06T 2207/20076; G06T 2207/10081; G06T 2207/30068 (86) International application number: PCT/IB2021/055616 (87) International publication number: WO 2022/009014 (13.01.2022 Gazette 2022/02)

(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: 07.07.2020 IT 202000016387 (71) Applicant: Istituto Nazionale di Fisica Nucleare 00044 Frascati (RM) (IT)	(72) Inventor: COLLAMATI, Francesco 00185 Roma (IT) (74) Representative: Sarpi, Maurizio et al Studio Ferrario S.r.l. Via Collina, 36 00187 Roma 00187 Roma (IT)