Invention Grant
US08855359B2 Method of removing spatial response signature of computed radiography dector from image
有权
从图像中去除计算机放射摄影仪的空间响应特征的方法
- Patent Title: Method of removing spatial response signature of computed radiography dector from image
- Patent Title (中): 从图像中去除计算机放射摄影仪的空间响应特征的方法
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Application No.: US13978973Application Date: 2012-01-17
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Publication No.: US08855359B2Publication Date: 2014-10-07
- Inventor: Marc Cresens , Herman Van Goubergen
- Applicant: Marc Cresens , Herman Van Goubergen
- Applicant Address: BE Mortsel
- Assignee: Agfa HealthCare NV
- Current Assignee: Agfa HealthCare NV
- Current Assignee Address: BE Mortsel
- Agency: Keating & Bennett, LLP
- Priority: EP11151202 20110118
- International Application: PCT/EP2012/050594 WO 20120117
- International Announcement: WO2012/098088 WO 20120726
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T5/00 ; H05G1/70
Abstract:
Method of removing the spatial response signature of a detector from a computed radiography image by adaptively filtering and spatially warping the characteristic response signature of the detector prior to demodulation.
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