发明授权
- 专利标题: Apparatus and methods for stereo radiography
- 专利标题(中): 用于立体射线照相术的装置和方法
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申请号: US09268788申请日: 1999-03-16
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公开(公告)号: US06256372B1公开(公告)日: 2001-07-03
- 发明人: Richard Aufrichtig , Jeffrey Alan Kautzer
- 申请人: Richard Aufrichtig , Jeffrey Alan Kautzer
- 主分类号: A61B602
- IPC分类号: A61B602
摘要:
A digital radiographic imaging system is described which includes an automatic X-ray exposure sequence during which two consecutive images of a target are obtained from two views separated by a translation of the X-ray emitter, wherein such translation is oriented generally parallel to the plane of the X-ray detector. The two images acquired by the digital X-ray detector may then be combined using stereo reconstruction to generate a three-dimensional image of the interior of the target. The three-dimensional combination of images allows for better radiographic definition of clinical objects of interest, thereby increasing a radiologist's ability to detect and distinguish between normal and pathological structures.
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