发明授权
- 专利标题: Stereo tube computed tomography
- 专利标题(中): 立体管计算机断层扫描
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申请号: US12375427申请日: 2007-07-23
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公开(公告)号: US07826585B2公开(公告)日: 2010-11-02
- 发明人: Roland Proksa , Andy Ziegler
- 申请人: Roland Proksa , Andy Ziegler
- 申请人地址: NL Eindhoven
- 专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人地址: NL Eindhoven
- 国际申请: PCT/US2007/074091 WO 20070723
- 国际公布: WO2008/021661 WO 20080221
- 主分类号: G01N23/083
- IPC分类号: G01N23/083 ; G01N23/087
摘要:
A computed tomography system includes at least two x-ray sources (108), a at least one common detector (124), and a reconstruction system (136). The at least two x-ray sources (108) are aligned at different z-axis locations at about a same angular position and concurrently emit radiation that traverses an imaging region (116). The at least one detector (124) detects radiation emitted by the at least two x-ray source (108) and generates composite data indicative of the detected radiation. The reconstruction system (136) reconstructs the composite data to generate one or more images.
公开/授权文献
- US20100002830A1 STEREO TUBE COMPUTED TOMOGRAPHY 公开/授权日:2010-01-07