Invention Grant
- Patent Title: System and method of radiograph correction and visualization
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Application No.: US16630840Application Date: 2018-07-13
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Publication No.: US11291423B2Publication Date: 2022-04-05
- Inventor: Peter Vanden Berghe , Christophe Van Dijck , Barbara Friedberger , Roel Wirix-Speetjens , Ward Bartels
- Applicant: MATERIALISE N.V.
- Applicant Address: BE Leuven
- Assignee: MATERIALISE N.V.
- Current Assignee: MATERIALISE N.V.
- Current Assignee Address: BE Leuven
- Agency: Patterson + Sheridan, LLP
- International Application: PCT/US2018/042073 WO 20180713
- International Announcement: WO2019/014585 WO 20190117
- Main IPC: A61B6/00
- IPC: A61B6/00 ; G06T11/00 ; G06T17/00 ; A61B6/02 ; A61B90/00

Abstract:
Systems and methods of radiograph correction and visualization are disclosed. Certain embodiments provide a method for generating a 3D model of at least part of one anatomical object based on one or more radiographs. The method further includes positioning the 3D model based on information indicative of a normalized projection comprising information indicative of a desired position and orientation of the at least part of one anatomical object with respect to the projection plane. The method further includes generating a 2D projection of the 3D model onto the projection plane. The method further includes generating one or more modified radiographs of the at least part of one anatomical object based on the 2D projection.
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