Invention Grant
- Patent Title: Acquisition and reconstruction of projection data using a stationary CT geometry
- Patent Title (中): 使用固定CT几何获取和重建投影数据
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Application No.: US11726023Application Date: 2007-03-20
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Publication No.: US07835486B2Publication Date: 2010-11-16
- Inventor: Samit Kumar Basu , Bruno De Man , Jed Douglas Pack , Xiaoye Wu , Zhye Yin , Peter Michael Edic
- Applicant: Samit Kumar Basu , Bruno De Man , Jed Douglas Pack , Xiaoye Wu , Zhye Yin , Peter Michael Edic
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agency: Fletcher Yoder
- Main IPC: G01N23/083
- IPC: G01N23/083
Abstract:
Systems and methods are provided for acquiring and reconstructing projection data that is mathematically complete or sufficient using a computed tomography (CT) system having stationary distributed X-ray sources and detector arrays. In one embodiment, a distributed source is provided as arcuate segments offset in the X-Y plane and along the Z-axis.
Public/Granted literature
- US20080056435A1 Acquisition and reconstruction of projection data using a stationary CT geometry Public/Granted day:2008-03-06
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