Invention Grant
- Patent Title: Multiplane reconstruction tomosynthesis method
- Patent Title (中): 多平面重建断层合成法
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Application No.: US10504260Application Date: 2003-02-06
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Publication No.: US08670601B2Publication Date: 2014-03-11
- Inventor: Régis Guillemaud , Pierre Bleuet , Isabelle Magnin
- Applicant: Régis Guillemaud , Pierre Bleuet , Isabelle Magnin
- Applicant Address: FR Paris FR Paris
- Assignee: Commissariat a l'Energie Atomique,Centre National de la Recherche Scientifique
- Current Assignee: Commissariat a l'Energie Atomique,Centre National de la Recherche Scientifique
- Current Assignee Address: FR Paris FR Paris
- Agency: Nixon Peabody LLP
- Priority: FR0201558 20020208
- International Application: PCT/FR03/00374 WO 20030206
- International Announcement: WO03/067525 WO 20030814
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
The invention relates to a tomosynthesis method by illuminating an object by means of an X-ray source (1) with a linear trajectory (2), the method comprising breaking down a volume of the object into N fanned out planes (P) formed between the linear trajectory (2) and a detecting plane (4) parallel to the linear trajectory, each fanned out plane of said N planes includes the linear trajectory; and performing anisotropic regularization on at least one fanned out plane (P).
Public/Granted literature
- US20050078862A1 Multiplane reconstruction tomosynthesis method Public/Granted day:2005-04-14
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