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    NEEDLE BIOPSY COMPRESSION PADDLE SYSTEM AND METHOD OF USE
    5.
    发明公开
    NEEDLE BIOPSY COMPRESSION PADDLE SYSTEM AND METHOD OF USE 有权
    PADDELSYSTEMFÜRNADELBIOPSIEKOMPRESSION UND ANWENDUNGSVERFAHREN

    公开(公告)号：EP2403410A1

    公开(公告)日：2012-01-11

    申请号：EP10749314.0

    申请日：2010-03-04

    申请人： Hologic Inc.

    发明人： DEFREITAS, Kenneth ,  LAVIOLA, John ,  VERMEULEN, Henri ,  URBAIN, Marc ,  NICOSON, Zachary ,  PICKETT, Kathleen ,  GKANATSIOS, Nikolaos

    IPC分类号： A61B6/00

    CPC分类号： A61B6/0414 ,  A61B6/502 ,  A61B90/11 ,  A61B90/17

    摘要： A system and method for performing breast needle biopsies is described. Using the concepts of the present invention, needle biopsies may be performed using low cost, disposable components and leveraging the high performance imaging capabilities of present mammography or tomosynthesis system to achieve results similar to those provided by dedicated upright stereotactic assemblies having dedicated, high precision instrumentation. The components of the present invention may include a compression paddle having a support structure sized to position a needle guide in either a CC or lateral orientation. The support structure is advantageously detachable from the compression paddle. The compression paddle may be packaged in a disposable kit including the needle guide, an introducer and a stylet. Such a disposable kit may be distributed with a biopsy needle of varying types including a core biopsy needle and vacuum assisted biopsy needle.

    摘要翻译： 描述了用于执行乳房针活组织检查的系统和方法。 使用本发明的概念，可以使用低成本，一次性部件执行针活组织检查，并且利用现有乳房X线照相术或层析组合系统的高性能成像能力来获得类似于具有专用的高精度仪器的专用立式定向组件提供的结果 。 本发明的部件可以包括具有支撑结构的压缩桨，该支撑结构的尺寸适于将针导向件以CC或横向方向定位。 支撑结构有利地可从压缩桨叶拆卸。 压缩桨可以包装在包括针引导件，引导器和探针的一次性套件中。 这种一次性套件可以与不同类型的活检针分布，包括核活检针和真空辅助活检针。

    X-RAY BREAST TOMOSYNTHESIS ENHANCING SPATIAL RESOLUTION INCLUDING IN THE THICKNESS DIRECTION OF A FLATTENED BREAST
    6.
    发明公开
    X-RAY BREAST TOMOSYNTHESIS ENHANCING SPATIAL RESOLUTION INCLUDING IN THE THICKNESS DIRECTION OF A FLATTENED BREAST 审中-公开

    公开(公告)号：EP3964132A1

    公开(公告)日：2022-03-09

    申请号：EP21189211.2

    申请日：2014-10-09

    申请人： Hologic, Inc.

    发明人： SMITH, Andrew Paul ,  STEIN, Jay ,  DEFREITAS, Kenneth ,  SHAW, Ian

    IPC分类号： A61B6/02 ,  G06T11/00

    摘要： Systems and methods for breast x-ray tomosynthesis that enhance spatial resolution in the direction in which the breast is flattened for examination. In addition to x-ray data acquisition of 2D projection tomosynthesis images ETp1 over a shorter source trajectory similar to known breast tomosynthesis, supplemental 2D images ETp2 are taken over a longer source trajectory and the two sets of projection images are processed into breast slice images ETr that exhibit enhanced spatial resolution, including in the thickness direction of the breast. Additional features include breast CT of an upright patient's flattened breast, multi-mode tomosynthesis, and shielding the patient from moving equipment.

    X-RAY BREAST TOMOSYNTHESIS ENHANCING SPATIAL RESOLUTION INCLUDING IN THE THICKNESS DIRECTION OF A FLATTENED BREAST
    8.
    发明公开
    X-RAY BREAST TOMOSYNTHESIS ENHANCING SPATIAL RESOLUTION INCLUDING IN THE THICKNESS DIRECTION OF A FLATTENED BREAST 审中-公开
    在DICK方向乳腺癌倒角增加空间分辨率的X射线乳房断层合成

    公开(公告)号：EP3055837A1

    公开(公告)日：2016-08-17

    申请号：EP14852393.9

    申请日：2014-10-09

    申请人： Hologic, Inc.

    发明人： SMITH, Andrew, Paul ,  STEIN, Jay ,  DEFREITAS, Kenneth ,  SHAW, Ian

    IPC分类号： G06T11/00

    CPC分类号： A61B6/502 ,  A61B6/025 ,  A61B6/04 ,  A61B6/0414 ,  A61B6/102 ,  A61B6/107 ,  A61B6/4291 ,  A61B6/4435 ,  A61B6/466 ,  A61B6/5205 ,  A61B6/5223 ,  A61B6/54 ,  G06T11/005 ,  G06T11/006 ,  G06T2211/436

    摘要： Systems and methods for breast x-ray tomosynthesis that enhance spatial resolution in the direction in which the breast is flattened for examination. In addition to x-ray data acquisition of 2D projection tomosynthesis images ETp1 over a shorter source trajectory similar to known breast tomosynthesis, supplemental 2D images ETp2 are taken over a longer source trajectory and the two sets of projection images are processed into breast slice images ETr that exhibit enhanced spatial resolution, including in the thickness direction of the breast. Additional features include breast CT of an upright patient's flattened breast, multi-mode tomosynthesis, and shielding the patient from moving equipment.

    摘要翻译： 对于乳房X射线诊断系统和方法做了提升，其中乳房扁平检查方向的空间分辨率。 除了2D投影层析图像的X射线数据采集ETP1过类似于已知的乳房断层合成更短的源轨迹，ETP2接管更长源轨迹和两组投影图像的补充的2D图像被处理成乳房切片图像ETR 并表现出增强空间分辨率，包括在乳房的厚度方向。 额外的特征包括一个直立患者的乳房的乳房CT平坦化，多模式断层合成，并且从移动设备屏蔽患者。