(19)
(11) EP 4 441 531 A1

(12)

(43) Date of publication:
09.10.2024 Bulletin 2024/41

(21) Application number: 22843525.1

(22) Date of filing: 29.11.2022
(51) International Patent Classification (IPC): 
G01T 1/29(2006.01)
G01N 23/00(2006.01)
 A61B 6/00(2024.01)
G06T 11/00(2006.01)
(52) Cooperative Patent Classification (CPC):
G01T 1/2978; G01T 1/2992; A61B 6/588; A61B 6/589; A61B 6/5235; A61B 6/4405; A61B 6/4441; A61B 6/462; A61B 6/56; A61B 6/487; A61B 6/4208; A61B 6/107; A61B 6/06; A61B 6/08; G01N 23/04; G01N 2223/408; G01N 2223/301; G01N 2223/401; G01N 2223/42; G01N 2223/421; G01N 2223/323; G01N 17/00
(86) International application number:
PCT/US2022/051273
(87) International publication number:
WO 2023/101980 (08.06.2023 Gazette 2023/23)
(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: 30.11.2021 US 202163284364 P
28.11.2022 US 202217994587

(71) Applicant: QSA Global, Inc.
Burlington, MA 01803 (US)

(72) Inventors:
  • BOURN, Jason William
    Glenview, Illinois 60025 (US)
  • BENSON, Paul
    Glenview, Illinois 60025 (US)
  • LAPINSKAS, Joseph Ryan
    Glenview, Illinois 60025 (US)

(74) Representative: HGF 
HGF Limited 1 City Walk
Leeds LS11 9DX
Leeds LS11 9DX (GB)

   


(54) SYSTEMS AND METHODS FOR COMPENSATING MAGNIFICATION AND OVERLAYING IMAGES IN DIGITAL RADIOGRAPHIC IMAGING