发明名称 |
COMPUTED TOMOGRAPHY IMAGE ACQUISITION |
摘要 |
A computed tomography acquisition geometry provides an increased field of view (218). A radiation source (202, 702) such as an x-ray source and a radiation detector (204, 704) are displaced from the imaging center (214). In one implementation, the central ray (216) of a radiation beam (212) is parallel to the plane of the detector (204, 704) at the detector midpoint (219, 719), but is displaced from the imaging center. |
申请公布号 |
EP2053972(A2) |
申请公布日期 |
2009.05.06 |
申请号 |
EP20070840484 |
申请日期 |
2007.07.24 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
YE, JINGHAN;VESEL, JOHN, F.;PETRILLO, MICHAEL, J. |
分类号 |
A61B6/00;A61B6/03 |
主分类号 |
A61B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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