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公开(公告)号：US20110087132A1
公开(公告)日：2011-04-14
申请号：US12715591
申请日：2010-03-02
申请人： Kenneth DeFreitas , Ian Shaw , John LaViola , Kathleen Pickett , Nikolaos A. Gkanatsios , Aaron Fand , Christopher Ruth
发明人： Kenneth DeFreitas , Ian Shaw , John LaViola , Kathleen Pickett , Nikolaos A. Gkanatsios , Aaron Fand , Christopher Ruth
摘要： A tilted needle biopsy assembly is provided for mounting on an x-ray system. Because the biopsy needle is angled relative to at least one of the detector and the x-ray source, x-ray imaging may be performed during the biopsy procedure without interference by the biopsy device. The angled biopsy needle additionally allows improved access to the axilla and chest wall of the patient. The stereotactic biopsy device of the present invention may be coupled to any x-ray system, whether upright or prone, including but not limited to mammography systems, tomosynthesis systems, and combination mammography/tomosynthesis systems. The system flexibly supports the use of any mode of image capture (i.e., scout, two dimensional mammogram, three-dimensional reconstructed volume) for either or both target visualization and target localization. With such an arrangement, a needle biopsy assembly having improved patient coverage is provided for use with a variety of different x-ray imaging platforms.
摘要翻译： 提供倾斜的针活检组件用于安装在x射线系统上。 因为活检针相对于检测器和x射线源中的至少一个成角度，所以可以在活检过程中执行X射线成像，而不受活检装置的干扰。 成角度的活检针还允许改善对患者的腋窝和胸壁的通路。 本发明的立体定向活检装置可以连接到任何X射线系统，无论是直立还是倾斜，包括但不限于乳房X射线摄影系统，断层合成系统和组合乳房X射线摄影/层析合成系统。 该系统灵活地支持对目标可视化和目标定位中的任一个或两个目标可视化和目标定位的任何模式的图像捕获（即，侦察，二维乳房X线照片，三维重建体积）的使用。 通过这样的布置，提供具有改善的患者覆盖率的针活检组件用于各种不同的X射线成像平台。
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公开(公告)号：US10595954B2
公开(公告)日：2020-03-24
申请号：US12715591
申请日：2010-03-02
申请人： Kenneth DeFreitas , Ian Shaw , John LaViola , Kathleen Pickett , Nikolaos A Gkanatsios , Aaron Fand , Ruth Christopher
发明人： Kenneth DeFreitas , Ian Shaw , John LaViola , Kathleen Pickett , Nikolaos A Gkanatsios , Aaron Fand , Ruth Christopher
摘要： A tilted needle biopsy assembly is provided for mounting on an x-ray system. Because the biopsy needle is angled relative to at least one of the detector and the x-ray source, x-ray imaging may be performed during the biopsy procedure without interference by the biopsy device. The angled biopsy needle additionally allows improved access to the axilla and chest wall of the patient. The stereotactic biopsy device of the present invention may be coupled to any x-ray system, whether upright or prone, including but not limited to mammography systems, tomosynthesis systems, and combination mammography/tomosynthesis systems. The system flexibly supports the use of any mode of image capture (i.e., scout, two dimensional mammogram, three-dimensional reconstructed volume) for either or both target visualization and target localization. With such an arrangement, a needle biopsy assembly having improved patient coverage is provided for use with a variety of different x-ray imaging platforms.
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公开(公告)号：US07792245B2
公开(公告)日：2010-09-07
申请号：US12491147
申请日：2009-06-24
申请人： Georgia Hitzke , Kathleen Pickett , Nikolaos Gkanatsios , Ken Defreitas , Tom Farbizio , John Girgenti , Tim Stango
发明人： Georgia Hitzke , Kathleen Pickett , Nikolaos Gkanatsios , Ken Defreitas , Tom Farbizio , John Girgenti , Tim Stango
摘要： Breast imaging using any one of a mammography system, a tomosynthesis system, or a fused system that selectively takes either or both of mammography images and tomosynthesis images, further uses a patient shield that moves closer to and further away from the patient's chest and head, between (1) an access position that facilitates the technologist's access to adjust the patient's breast while the breast is being compressed and (b) a protective position in which the shield helps protect the patient from collision with moving components and from x-ray exposure of tissue other than the tissue that is to be imaged.
摘要翻译： 使用乳腺摄影系统，断层合成系统或选择性地摄取乳房摄影图像和断层摄影图像中的一种或两种的融合系统的乳房成像进一步使用靠近并远离患者胸部和头部的患者护罩， 在（1）进入位置之间，便于技术人员在乳房被压缩时调整患者乳房的通路，以及（b）保护位置，其中护罩有助于保护患者免受与移动部件的碰撞和X射线暴露 不同于要成像的组织的组织。
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公开(公告)号：US20090323892A1
公开(公告)日：2009-12-31
申请号：US12491147
申请日：2009-06-24
申请人： Georgia Hitzke , Kathleen Pickett , Nikolaos Gkanatsios , Ken Defreitas , Tom Farbizio , John Girgenti , Tim Stango
发明人： Georgia Hitzke , Kathleen Pickett , Nikolaos Gkanatsios , Ken Defreitas , Tom Farbizio , John Girgenti , Tim Stango
摘要： Breast imaging using any one of a mammography system, a tomosynthesis system, or a fused system that selectively takes either or both of mammography images and tomosynthesis images, further uses a patient shield that moves closer to and further away from the patient's chest and head, between (1) an access position that facilitates the technologist's access to adjust the patient's breast while the breast is being compressed and (b) a protective position in which the shield helps protect the patient from collision with moving components and from x-ray exposure of tissue other than the tissue that is to be imaged.
摘要翻译： 使用乳腺摄影系统，断层合成系统或选择性地摄取乳房摄影图像和断层摄影图像中的一种或两种的融合系统的乳房成像进一步使用靠近并远离患者胸部和头部的患者护罩， 在（1）进入位置之间，便于技术人员在乳房被压缩时调整患者乳房的通路，以及（b）保护位置，其中护罩有助于保护患者免受与移动部件的碰撞和X射线暴露 不同于要成像的组织的组织。
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