发明授权
US07742558B2 Mammography tomosynthesis apparatus with a compression plate having a recess therein
有权
具有压缩板的乳房X光照相断层合成装置，其中具有凹部
- 专利标题： Mammography tomosynthesis apparatus with a compression plate having a recess therein
- 专利标题（中）： 具有压缩板的乳房X光照相断层合成装置，其中具有凹部
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申请号： US12437957申请日： 2009-05-08
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公开(公告)号： US07742558B2公开(公告)日： 2010-06-22
- 发明人: Thomas Mertelmeier , Wei Zhao
- 申请人： Thomas Mertelmeier , Wei Zhao
- 申请人地址： DE Munich US NY Albany
- 专利权人： Siemens Aktiengesellschaft,Research Foundation of State University of New York
- 当前专利权人： Siemens Aktiengesellschaft,Research Foundation of State University of New York
- 当前专利权人地址： DE Munich US NY Albany
- 代理机构： Schiff Hardin LLP
- 优先权： DE102008055737 20081104
- 主分类号： A61B6/00
- IPC分类号： A61B6/00
摘要：
A tomosynthesis apparatus for mammography has an x-ray source for emission of x-ray beams from different directions directed toward a detector, and a compression plate and a support plate arranged in the beam path between the x-ray source and the detector. A breast to be examined is positioned and compressed between the compression plate and the support plate. The compression plate exhibits a concave recess open in the direction of the support plate on the side of the compression plate facing toward the support plate.
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