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1. 发明申请

WO2007130526A3 ULTRASOUND SCANNING AND ULTRASOUND- ASSISTED BIOPSY 审中-公开
标题翻译：超声扫描和超声辅助生物
公开(公告)号：WO2007130526A3
公开(公告)日：2008-10-30
申请号：PCT/US2007010753
申请日：2007-05-02
申请人： U SYSTEMS INC , WANG SHIH-PING , SUMMERS DOUGLAS G , ANDERSON TOR C , CHEN JIAYU
发明人： WANG SHIH-PING , SUMMERS DOUGLAS G , ANDERSON TOR C , CHEN JIAYU
IPC分类号： A61B5/103
CPC分类号： A61B8/0825 , A61B8/0833 , A61B8/0841 , A61B8/14 , A61B8/4218 , A61B8/4455 , A61B8/4472 , A61B8/4483 , A61B8/54 , G01S15/8934
摘要： An apparatus and related methods for ultrasonically scanning a tissue sample are described, the apparatus comprising an ultrasound transducer and a membranous sheet, the membranous sheet compressing the tissue sample, the ultrasound transducer contacting the membranous sheet and ultrasonically scanning the tissue sample therethrough, wherein the membranous sheet has a generally arcuate shape and the ultrasound transducer is movable in a generally arcuate trajectory therealong during the ultrasonic scan. Also described is an apparatus for facilitating a medical procedure, comprising a membranous sheet compressing a tissue sample, an ultrasound transducer contacting the membranous sheet to ultrasonically scan the tissue sample therethrough, and a biopsy guide operably coupled to the ultrasound transducer for maintaining a biopsy instrument in a scan plane of the ultrasound transducer to facilitate a percutaneous biopsy of a lesion located in the scan plane.
摘要翻译：描述了用于超声波扫描组织样品的装置和相关方法，所述装置包括超声波换能器和膜片，所述膜片压缩所述组织样本，所述超声波换能器与所述膜片接触并且超声扫描所述组织样本，其中，膜片具有大致弓形的形状，并且超声波换能器可在超声波扫描期间沿其大致弧形的轨迹移动。还描述了一种用于促进医疗过程的装置，包括压缩组织样本的膜片，接触膜片的超声波换能器以超声扫描组织样本，以及可操作地耦合到超声换能器的活检导管，用于维持活检器械在超声换能器的扫描平面中，以便于位于扫描平面中的病变的经皮活检。

2. 发明申请

WO2008039389A1 THICK-SLICE PROCESSING AND DISPLAY OF INFORMATION FROM A VOLUMETRIC ULTRASOUND SCAN OF A CHESTWARDLY COMPRESSED BREAST 审中-公开
标题翻译：厚片加工和信息显示从一个西门子压缩乳头的体积超声波扫描
公开(公告)号：WO2008039389A1
公开(公告)日：2008-04-03
申请号：PCT/US2007/020538
申请日：2007-09-21
申请人： U-SYSTEMS, INC. , TABAR, Laszlo , WANG, Shih-ping , ANDERSON, Tor, C. , CHEN, Jiayu
发明人： TABAR, Laszlo , WANG, Shih-ping , ANDERSON, Tor, C. , CHEN, Jiayu
IPC分类号： A61B8/00
CPC分类号： A61B8/0825 , A61B8/523
摘要： Systems, methods, and related computer program products for acquiring, processing, and displaying breast ultrasound information are described. In one preferred embodiment, a three-dimensional data volume of a sonographic property of a chestwardly compressed breast is acquired, and the data volume is processed to generate a plurality of two-dimensional coronal thick-slice images. Each coronal thick-slice image is representative of the sonographic property within a thick-slice subvolume of the breast substantially parallel to a coronal plane. The thick-slice subvolume has a thickness selected for optimal viewing of terminal ductal lobular unit (TDLU) patterns in a display of the thick-slice images.
摘要翻译：描述了用于获取，处理和显示乳房超声信息的系统，方法和相关的计算机程序产品。在一个优选实施例中，获取胸部压缩乳房的超声波特性的三维数据体积，并处理数据体积以产生多个二维冠状厚片图像。每个冠状厚片图像代表基本上平行于冠状面的乳房的厚切片子体积内的超声波特性。厚片子体积具有选择用于在厚片图像的显示器中最佳观看末端导管小叶单元（TDLU）图案的厚度。

3. 发明申请

WO2005104729A2 VERSATILE BREAST ULTRASOUND SCANNING 审中-公开
标题翻译：超声波超声波扫描
公开(公告)号：WO2005104729A2
公开(公告)日：2005-11-10
申请号：PCT/US2005/014321
申请日：2005-04-26
申请人： U-SYSTEMS, INC. , SUMMERS, Douglas, G. , WANG, Shih-Ping , CHEN, Jiayu , ANDERSON, Tor, C.
发明人： CHEN, Jiayu , ANDERSON, Tor, C.
IPC分类号： A61B8/00 , A61B8/08
CPC分类号： A61B8/0825 , A61B8/406 , A61B8/4218 , A61B8/4281 , A61B8/4405 , A61B8/4455 , A61B8/4472 , A61B8/461 , A61B8/467 , A61B8/483
摘要： Versatile ultrasound scanning of a breast is described using an apparatus (1202) including a hand-manipulable compression/scanning assembly (1208). The compression/scanning assembly (1208) comprises an ultrasound transducer (1304) and a compressive member comprising an at least partially conformable membrane (1218) in a substantially taut state, the membrane (1218) having a first surface compressing the breast in a generally chestward direction and a second surface opposite the first surface. The compression/scanning assembly (1208) further comprises a transducer translation mechanism coupled to the ultrasound transducer (1304) and configured to sweep the ultrasound transducer across the second surface of the membrane to scan the breast while compressed in the generally chestward direction. Systemized and/or standardized ultrasonic scanning of a breast based on hand-manipulable scanners (1208, 1508) having substantially planar scanning surfaces is also described.
摘要翻译：使用包括可手动操纵的压缩/扫描组件（1208）的装置（1202）来描述乳房的多功能超声扫描。压缩/扫描组件（1208）包括超声换能器（1304）和包括处于基本拉紧状态的至少部分适形膜（1218）的压缩构件，所述膜（1218）具有第一表面，以一般地压缩乳房胸前方向和与第一表面相对的第二表面。压缩/扫描组件（1208）还包括耦合到超声换能器（1304）的换能器平移机构，并被配置成扫过超声波换能器穿过膜的第二表面，以在大致向胸部方向压缩的同时扫描乳房。还描述了基于具有基本上平面扫描表面的可手动操纵的扫描仪（1208,1508）的乳房的系统化和/或标准化的超声波扫描。

4. 发明申请

WO2004030523A2 APPARATUS AND METHOD FOR FULL-FIELD BREAST ULTRASOUND SCANNING 审中-公开
标题翻译：用于全场乳腺超声扫描的装置和方法
公开(公告)号：WO2004030523A2
公开(公告)日：2004-04-15
申请号：PCT/US2003/031434
申请日：2003-10-01
申请人： U-SYSTEMS, INC. , ANDERSON, Tor, C. , HAUTALA, Reino, E. , CHIN, Donald , MAR, Janet, B. , YU, Zengpin
发明人： ANDERSON, Tor, C. , HAUTALA, Reino, E. , CHIN, Donald , MAR, Janet, B. , YU, Zengpin
IPC分类号： A61B
CPC分类号： A61B6/463 , A61B6/5247 , A61B8/0825 , A61B8/4281 , A61B8/4405 , A61B8/462 , A61B8/463 , A61B8/5238
摘要： A full-field breast ultrasound (FFBU) scanning apparatus and related methods are described for compressing and ultrasonically scanning a breast. A first surface of an at least partially conformable, substantially taut membrane or film sheet compresses one side of the breast, and the other side of the breast is compressed by a compression assembly comprising a rigid compression plate and an inflatable air bladder. A transducer translation mechanism holds a transducer surface against a second surface of the film sheet while translating the transducer thereacross to scan the breast. An irrigation system automatically maintains a continuous supply of coupling agent at an interface between the transducer surface and the film sheet as the transducer is translated. A recycling system collects used coupling agent for re-use by the irrigation system. The transducer is housed in a substantially closed environment to prevent evaporative acoustic couplant loss and to allow scanning at many different angles without couplant loss. A variety of other usability, patient comfort, and safety features are also described.
摘要翻译：描述了用于压缩和超声扫描乳房的全场乳房超声（FFBU）扫描装置及相关方法。至少部分贴合的，基本上拉紧的膜或膜片的第一表面压缩乳房的一侧，并且乳房的另一侧被包括刚性压缩板和可充气气囊的压缩组件压缩。换能器平移机构将换能器表面保持抵靠薄膜片的第二表面，同时在其上平移换能器以扫描乳房。当换能器被平移时，灌溉系统在换能器表面和薄膜片之间的界面处自动维持耦合剂的连续供应。回收系统收集使用的偶联剂以供灌溉系统重复使用。传感器容纳在基本封闭的环境中以防止蒸发声耦合剂损失，并允许在许多不同角度进行扫描而没有耦合剂损失。还描述了各种其他可用性，患者舒适和安全特征。

5. 发明申请

WO2005104729A3 VERSATILE BREAST ULTRASOUND SCANNING 审中-公开
标题翻译：超声波超声波扫描
公开(公告)号：WO2005104729A3
公开(公告)日：2006-06-15
申请号：PCT/US2005014321
申请日：2005-04-26
申请人： U SYSTEMS INC , SUMMERS DOUGLAS G , WANG SHIH PING , CHEN JIAYU , ANDERSON TOR C
发明人： CHEN JIAYU , ANDERSON TOR C
IPC分类号： A61B8/00 , A61B8/08
CPC分类号： A61B8/0825 , A61B8/406 , A61B8/4218 , A61B8/4281 , A61B8/4405 , A61B8/4455 , A61B8/4472 , A61B8/461 , A61B8/467 , A61B8/483
摘要： Versatile ultrasound scanning of a breast is described using an apparatus (1202) including a hand-manipulable compression/scanning assembly (1208). The compression/scanning assembly (1208) comprises an ultrasound transducer (1304) and a compressive member comprising an at least partially conformable membrane (1218) in a substantially taut state, the membrane (1218) having a first surface compressing the breast in a generally chestward direction and a second surface opposite the first surface. The compression/scanning assembly (1208) further comprises a transducer translation mechanism coupled to the ultrasound transducer (1304) and configured to sweep the ultrasound transducer across the second surface of the membrane to scan the breast while compressed in the generally chestward direction. Systemized and/or standardized ultrasonic scanning of a breast based on hand-manipulable scanners (1208, 1508) having substantially planar scanning surfaces is also described.
摘要翻译：使用包括可手动操纵的压缩/扫描组件（1208）的装置（1202）来描述乳房的多功能超声扫描。压缩/扫描组件（1208）包括超声换能器（1304）和包括处于基本拉紧状态的至少部分适形膜（1218）的压缩构件，所述膜（1218）具有第一表面，以一般地压缩乳房胸前方向和与第一表面相对的第二表面。压缩/扫描组件（1208）还包括耦合到超声换能器（1304）的换能器平移机构，并被配置成扫过超声波换能器穿过膜的第二表面，以在大致向胸部方向压缩的同时扫描乳房。还描述了基于具有基本上平面扫描表面的可手动操纵的扫描仪（1208,1508）的乳房的系统化和/或标准化的超声波扫描。

6. 发明申请

WO2007130526A2 ULTRASOUND SCANNING AND ULTRASOUND- ASSISTED BIOPSY 审中-公开
标题翻译：超声扫描和超声辅助生物
公开(公告)号：WO2007130526A2
公开(公告)日：2007-11-15
申请号：PCT/US2007/010753
申请日：2007-05-02
申请人： U-SYSTEMS, INC. , WANG, Shih-ping , SUMMERS, Douglas, G. , ANDERSON, Tor, C. , CHEN, Jiayu
发明人： WANG, Shih-ping , SUMMERS, Douglas, G. , ANDERSON, Tor, C. , CHEN, Jiayu
IPC分类号： A61B8/00
CPC分类号： A61B8/0825 , A61B8/0833 , A61B8/0841 , A61B8/14 , A61B8/4218 , A61B8/4455 , A61B8/4472 , A61B8/4483 , A61B8/54 , G01S15/8934
摘要： An apparatus and related methods for ultrasonically scanning a tissue sample are described, the apparatus comprising an ultrasound transducer and a membranous sheet, the membranous sheet compressing the tissue sample, the ultrasound transducer contacting the membranous sheet and ultrasonically scanning the tissue sample therethrough, wherein the membranous sheet has a generally arcuate shape and the ultrasound transducer is movable in a generally arcuate trajectory therealong during the ultrasonic scan. Also described is an apparatus for facilitating a medical procedure, comprising a membranous sheet compressing a tissue sample, an ultrasound transducer contacting the membranous sheet to ultrasonically scan the tissue sample therethrough, and a biopsy guide operably coupled to the ultrasound transducer for maintaining a biopsy instrument in a scan plane of the ultrasound transducer to facilitate a percutaneous biopsy of a lesion located in the scan plane.
摘要翻译：描述了用于超声波扫描组织样品的装置和相关方法，所述装置包括超声波换能器和膜片，膜片压缩组织样本，超声波换能器接触膜片并超声扫描组织样本，其中，膜片具有大致弓形的形状，并且超声波换能器可在超声波扫描期间沿其大致弧形轨迹移动。还描述了一种用于促进医疗过程的装置，包括压缩组织样本的膜片，接触膜片的超声波换能器以超声扫描组织样本，以及可操作地耦合到超声换能器的活检导管，用于维持活检器械在超声换能器的扫描平面中，以便于位于扫描平面中的病变的经皮活检。

7. 发明申请

WO2007014292A3 COMPRESSIVE SURFACES FOR ULTRASONIC TISSUE SCANNING 审中-公开
标题翻译：用于超声组织扫描的压缩表面
公开(公告)号：WO2007014292A3
公开(公告)日：2007-07-12
申请号：PCT/US2006029179
申请日：2006-07-25
申请人： U SYSTEMS INC , ANDERSON TOR C , CHEN JIAYU
发明人： ANDERSON TOR C , CHEN JIAYU
IPC分类号： A61B8/00
CPC分类号： A61B8/0825 , A61B8/406 , A61B8/4218 , A61B8/4281 , A61B8/4405 , A61B8/462 , A61B8/483
摘要： An apparatus and related methods for ultrasonically scanning a tissue sample are described, the apparatus comprising an ultrasound transducer and a taut fabric sheet compressing the tissue sample, the ultrasound transducer contacting the taut fabric sheet and ultrasonically scanning the tissue sample therethrough. Preferably, the taut fabric sheet is substantially porous with respect to an acoustic couplant. In another embodiment, an ultrasound transducer and a vented membrane are provided, the vented membrane having a first surface contacting the tissue surface and a second surface opposite the first surface, the ultrasound transducer contacting the second surface and being translated across the second surface for ultrasonically scanning the tissue volume. An acoustic couplant is applied to one of the tissue surface, the first surface, and the second surface, the vented membrane being provided with a void pattern such that it is substantially porous with respect to the acoustic coupling agent.
摘要翻译：描述了用于超声扫描组织样本的装置和相关方法，所述装置包括超声换能器和压紧组织样本的拉紧织物片，超声换能器接触拉紧织物片并通过其超声扫描组织样本。优选地，绷紧织物片相对于声学耦合剂基本上是多孔的。在另一个实施例中，提供了超声换能器和通气膜，通气膜具有接触组织表面的第一表面和与第一表面相对的第二表面，超声换能器接触第二表面并且超声移动穿过第二表面扫描组织体积。将声学耦合剂施加到组织表面，第一表面和第二表面中的一个上，通气膜设置有空隙图案，使得其相对于声学耦合剂基本上是多孔的。

8. 发明申请

WO2007014292A2 COMPRESSIVE SURFACES FOR ULTRASONIC TISSUE SCANNING 审中-公开
标题翻译：用于超声波组织扫描的压缩表面
公开(公告)号：WO2007014292A2
公开(公告)日：2007-02-01
申请号：PCT/US2006/029179
申请日：2006-07-25
申请人： U-SYSTEMS, INC. , ANDERSON, Tor, C. , CHEN, Jiayu
发明人： ANDERSON, Tor, C. , CHEN, Jiayu
IPC分类号： A61B5/145
CPC分类号： A61B8/0825 , A61B8/406 , A61B8/4218 , A61B8/4281 , A61B8/4405 , A61B8/462 , A61B8/483
摘要： An apparatus and related methods for ultrasonically scanning a tissue sample are described, the apparatus comprising an ultrasound transducer and a taut fabric sheet compressing the tissue sample, the ultrasound transducer contacting the taut fabric sheet and ultrasonically scanning the tissue sample therethrough. Preferably, the taut fabric sheet is substantially porous with respect to an acoustic couplant. In another embodiment, an ultrasound transducer and a vented membrane are provided, the vented membrane having a first surface contacting the tissue surface and a second surface opposite the first surface, the ultrasound transducer contacting the second surface and being translated across the second surface for ultrasonically scanning the tissue volume. An acoustic couplant is applied to one of the tissue surface, the first surface, and the second surface, the vented membrane being provided with a void pattern such that it is substantially porous with respect to the acoustic coupling agent.
摘要翻译：描述了用于超声扫描组织样本的装置和相关方法，所述装置包括超声换能器和压缩组织样本的拉紧织物片，超声波换能器接触拉紧的织物片并超声扫描组织样本。优选地，拉紧织物片材相对于声耦合剂基本上是多孔的。在另一个实施例中，提供超声换能器和通气膜，所述排气膜具有接触组织表面的第一表面和与第一表面相对的第二表面，超声波换能器接触第二表面并且跨越第二表面被翻转超声波扫描组织体积。将声耦合剂施加到组织表面，第一表面和第二表面中的一个，通气膜具有空隙图案，使得其相对于声耦合剂基本上是多孔的。

9. 发明申请

WO2004030523A3 APPARATUS AND METHOD FOR FULL-FIELD BREAST ULTRASOUND SCANNING 审中-公开
标题翻译：用于全场乳腺超声扫描的装置和方法
公开(公告)号：WO2004030523A3
公开(公告)日：2004-08-12
申请号：PCT/US0331434
申请日：2003-10-01
申请人： U SYSTEMS INC , ANDERSON TOR C , HAUTALA REINO E , CHIN DONALD , MAR JANET B , YU ZENGPIN
发明人： ANDERSON TOR C , HAUTALA REINO E , CHIN DONALD , MAR JANET B , YU ZENGPIN
IPC分类号： A61B8/00 , A61B8/08
CPC分类号： A61B6/463 , A61B6/5247 , A61B8/0825 , A61B8/4281 , A61B8/4405 , A61B8/462 , A61B8/463 , A61B8/5238
摘要： A full-field breast ultrasound (FFBU) scanning apparatus (100) and related methods are described for compressing and ultrasound scanning a breast. The scanning apparatus comprising a gantry (108) that supports a breast compression and scanning assembly (110), a compression assembly (112), and a scanning assembly (114). The scanning assembly (114) comprises a frame (214) having a tault film sheet (216) extending thereover. A transducer translation mechanism holds a transducer surface against a second surface of the film sheet (216) while translating the transducer thereacross to scan the breast. A liquid coupling agent recycling station is coupled to the scanning assembly (114) via appropriate irrigation system.
摘要翻译：描述了用于压缩和超声扫描乳房的全场乳房超声（FFBU）扫描装置（100）及相关方法。扫描装置包括支撑乳房压缩和扫描组件（110）的台架（108），压缩组件（112）和扫描组件（114）。扫描组件（114）包括具有在其上延伸的突出薄膜片（216）的框架（214）。换能器平移机构将换能器表面保持抵靠薄膜片（216）的第二表面，同时在其上平移换能器来扫描乳房。液体偶联剂回收站通过适当的灌溉系统耦合到扫描组件（114）。

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