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    Breast compression for digital mammography, tomosynthesis and other modalities
    1.
    发明申请
    Breast compression for digital mammography, tomosynthesis and other modalities 有权
    胸部压缩用于数字乳腺X线照相术，断层摄影和其他方式

    公开(公告)号：US20070280412A1

    公开(公告)日：2007-12-06

    申请号：US11729048

    申请日：2007-03-27

    申请人： Kenneth Defreitas ,  Linda Hopponen ,  Ian Shaw ,  Loren Niklason ,  Jay Stein ,  Andrew Smith

    发明人： Kenneth Defreitas ,  Linda Hopponen ,  Ian Shaw ,  Loren Niklason ,  Jay Stein ,  Andrew Smith

    IPC分类号： A61B6/04

    CPC分类号： A61B6/0414 ,  A61B6/025 ,  A61B6/502

    摘要： A breast x-ray imaging method and system that is particularly suited for tomosynthesis imaging but also is useful for conventional mammography. A fluid containing pillow or bag is placed between the breast and a paddle that compresses the breast against a breast platform covering an imaging device, to enhance patient comfort and provide other benefits. Alternatives include a flexible sheet compressing the breast, and a compressible foam, preferably contoured to accommodate a patient's breast.

    摘要翻译： 乳房x射线成像方法和系统，其特别适用于断层摄影成像，但也适用于常规乳房X线照相术。 含有枕头或袋的流体放置在乳房和桨之间，该乳房将乳房压靠在覆盖成像装置的乳房平台上，以增强患者的舒适度并提供其它益处。 替代方案包括压缩乳房的柔性片和可压缩的泡沫，优选地轮廓以容纳患者的乳房。

    Breast Compression For Digital Mammography, Tomosynthesis And Other Modalities
    2.
    发明申请
    Breast Compression For Digital Mammography, Tomosynthesis And Other Modalities 有权
    乳房压缩数字乳腺X线照相术，骨骼合成和其他方式

    公开(公告)号：US20090135997A1

    公开(公告)日：2009-05-28

    申请号：US12362275

    申请日：2009-01-29

    申请人： Kenneth Defreitas ,  Linda Hopponen ,  Ian Shaw ,  Loren Niklason ,  Jay Stein ,  Andrew P. Smith

    发明人： Kenneth Defreitas ,  Linda Hopponen ,  Ian Shaw ,  Loren Niklason ,  Jay Stein ,  Andrew P. Smith

    IPC分类号： A61B6/04

    CPC分类号： A61B6/0414 ,  A61B6/025 ,  A61B6/502

    摘要： A breast x-ray imaging method and system that is particularly suited for tomosynthesis imaging but also is useful for conventional mammography. A fluid containing pillow or bag is placed between the breast and a paddle that compresses the breast against a breast platform covering an imaging device, to enhance patient comfort and provide other benefits. Alternatives include a flexible sheet compressing the breast, and a compressible foam, preferably contoured to accommodate a patient's breast.

    摘要翻译： 乳房x射线成像方法和系统，其特别适用于断层摄影成像，但也适用于常规乳房X线照相术。 含有枕头或袋的流体放置在乳房和桨之间，该乳房将乳房压靠在覆盖成像装置的乳房平台上，以增强患者的舒适度并提供其它益处。 替代方案包括压缩乳房的柔性片和可压缩的泡沫，优选地轮廓以容纳患者的乳房。

    Mammography system and method employing offset compression paddles, automatic collimation, and retractable anti-scatter grid
    10.
    发明申请
    Mammography system and method employing offset compression paddles, automatic collimation, and retractable anti-scatter grid 有权
    乳房造影系统和方法采用偏移压缩桨，自动准直和可伸缩的防散射网格

    公开(公告)号：US20070076844A1

    公开(公告)日：2007-04-05

    申请号：US11607748

    申请日：2006-11-30

    申请人： Kenneth Defreitas ,  Anthony Pellegrino ,  Thomas Farbizio ,  Roman Janer ,  Georgia Hitzke

    发明人： Kenneth Defreitas ,  Anthony Pellegrino ,  Thomas Farbizio ,  Roman Janer ,  Georgia Hitzke

    IPC分类号： A61B6/04

    CPC分类号： A61B6/502 ,  A61B6/0414 ,  A61B6/06 ,  A61B6/4233 ,  A61B6/4291 ,  A61B6/488 ,  A61B6/585

    摘要： A mammographic imaging system is optimized for use with a single fixed size flat panel digital image receptor. It accommodates compression devices (paddles) of varying sizes, and positions them properly in the field of view of the image receptor. When a compression paddle with size smaller than the field of view of the image receptor is used, the compression paddle can be shifted laterally in the direction parallel to the chest wall, so as to facilitate different views of different size breasts, and permit the image receptor to image as much of the desired tissue as possible. An automatic x-ray collimator restricts the x-ray illumination of the breast in accordance with compression paddle size and location in the field of view. An anti-scatter grid, mounted inside the image receptor enclosure, just below the top cover of the enclosure, can be retracted out of the field of view of the image receptor for use in magnification imaging.

    摘要翻译： 乳腺摄影成像系统被优化用于单个固定尺寸的平板数字图像受体。 它适应不同大小的压缩装置（桨叶），并将其适当地定位在图像接收器的视野中。 当使用尺寸小于图像接收器的视野的压缩桨时，压缩桨可以在平行于胸壁的方向上横向偏移，以便于不同尺寸乳房的不同视图，并允许图像 受体尽可能多地形成所需的组织。 自动X射线准直仪根据压缩桨尺寸和视野中的位置限制乳房的X射线照射。 安装在图像接收器外壳内的防散射栅格刚好在外壳的顶盖下方，可以缩回到图像接收器的视野以用于放大成像。