发明名称 |
X-RAY SCATTER REDUCING DEVICE FOR USE WITH 2D AND 3D MAMMOGRAPHY |
摘要 |
Systems and methods for reducing X-ray scatter during breast imaging, and more specifically during tomosynthesis imaging. In one embodiment, an anti-scatter grid having a plurality of septa may be configured to be positioned relative to an X-ray imaging device such that each septum of the plurality of septa extends along a direction substantially parallel to a coronal plane of a subject during imaging of the subject using the X-ray imaging device. The X-ray imaging device may be operable in a tomosynthesis mode for imaging of a breast of the subject and may include the anti-scatter grid disposed between a breast platform and the X-ray detector. The anti-scatter grid may be configured to move in a direction substantially parallel to a sagittal plane of the subject during tomosynthesis imaging. |
申请公布号 |
EP2967474(A1) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140720806 |
申请日期 |
2014.03.13 |
申请人 |
HOLOGIC, INC. |
发明人 |
FARBIZIO, THOMAS;DEFREITAS, KENNETH, F.;SHAW, IAN |
分类号 |
A61B6/02;A61B6/00 |
主分类号 |
A61B6/02 |
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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