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1.发明公开Three dimensional medical ultrasonic diagnostic imaging of tissue texture and vasculature 失效组织纹理和脉管系统的医疗诊断三维超声成像
公开(公告)号：EP0797106A2
公开(公告)日：1997-09-24
申请号：EP97301921.9
申请日：1997-03-21
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen
IPC: G01S15/89
CPC classification number: G01S15/8993 , A61B8/06 , A61B8/13 , A61B8/463 , A61B8/483 , A61B8/543 , G01S15/8979 , Y10S128/916
Abstract: A medical diagnostic ultrasound system is described in which ultrasonic B mode tissue information and Doppler flow information is acquired from a volumetric region of the body and processed together to render a three dimensional image. The three dimensional rendering processes the B mode and Doppler flow information as a function of the spatial location of B mode and Doppler pixels in the volumetric region. The rendering utilizes separate three dimensional rendering parameters for the tissue and flow information, respectively.
Abstract translation: 一种医疗诊断超声系统是其中超声的B模式的组织信息和多普勒血流信息描述的是从身体的一个体积区域采集和处理一起呈现三维图像。 三维渲染处理的B模式和多普勒信息作为乙模式和多普勒像素在体积区域的空间位置的函数。 呈现利用用于组织分离三维渲染参数和分别流信息。
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公开(公告)号：EP0882426A3
公开(公告)日：1999-08-04
申请号：EP98304381.1
申请日：1998-06-03
Applicant: Advanced Technology Laboratories, Inc.
Inventor： Schwartz, Gary Allen
IPC: A61B8/08
CPC classification number: G01S15/8993 , A61B8/0825 , A61B8/4209 , A61B8/4281 , A61B8/483 , G01S7/52026 , G01S15/8979
Abstract: An ultrasonic diagnostic imaging system is described which produces ultrasonic breast images by acquiring ultrasonic data from a volumetric region of the breast, then volume rendering the data to produce a projection image from the data set. The diagnostic image reveals diagnostic information of the complete volume of breast tissue in a single ultrasonic image.
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公开(公告)号：EP0714036B1
公开(公告)日：2002-07-17
申请号：EP95308312.8
申请日：1995-11-21
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen , Pesque, Patrick René , Quistgaard, Jens Ulrich
CPC classification number: G01S7/52077 , A61B8/14 , A61B8/483 , G01S15/8945 , G01S15/8979 , G01S15/8993 , Y10S128/916
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4.发明公开Three dimensional medical ultrasonic diagnostic imaging of tissue texture and vasculature 失效组织纹理和脉管系统的医疗诊断三维超声成像
公开(公告)号：EP0797106A3
公开(公告)日：1999-09-15
申请号：EP97301921.9
申请日：1997-03-21
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen
IPC: G01S15/89
CPC classification number: G01S15/8993 , A61B8/06 , A61B8/13 , A61B8/463 , A61B8/483 , A61B8/543 , G01S15/8979 , Y10S128/916
Abstract: A medical diagnostic ultrasound system is described in which ultrasonic B mode tissue information and Doppler flow information is acquired from a volumetric region of the body and processed together to render a three dimensional image. The three dimensional rendering processes the B mode and Doppler flow information as a function of the spatial location of B mode and Doppler pixels in the volumetric region. The rendering utilizes separate three dimensional rendering parameters for the tissue and flow information, respectively.
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5.发明公开Ultrasonic diagnostic imaging system for analysis of left ventricular function 失效Bilddarstellung手套Ultraschall
公开(公告)号：EP0846442A2
公开(公告)日：1998-06-10
申请号：EP97308966.7
申请日：1997-11-07
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen
CPC classification number: A61B8/08 , A61B8/44 , Y10S128/916
Abstract: An ultrasonic diagnostic imaging system is provided for measuring the volume of a chamber of the heart or other organ or vessel. An ultrasonic transducer probe is used to scan the chamber with a plurality of spatially distinct scan planes. The pixels of the chamber volume of each scan plane are aggregated to provide a measure of the volume. In a preferred embodiment the chamber volume pixels are developed from Doppler signals from the fluid within the chamber, and are related to voxels within the chamber by weighting pixels in the scan planes in accordance with the voxel sampling afforded by the inter-plane separation.
Abstract translation: 提供了用于测量心脏或其他器官或血管的腔室的体积的超声波诊断成像系统。 使用超声换能器探头用多个空间不同的扫描平面扫描腔室。 每个扫描平面的腔室体积的像素被聚集以提供体积的量度。 在一个优选实施例中，室容积像素是从室内的流体的多普勒信号展开的，并且通过根据由平面间间隔提供的体素取样对扫描平面中的像素进行加权而与室内的体素有关。
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Patent Agency Ranking6.发明公开Ultrasonic scanning of tissue motion in three dimensions 失效Gewebe的Dreidimensionale Ultraschallabtastung von bewegtem
公开(公告)号：EP0795296A1
公开(公告)日：1997-09-17
申请号：EP97301640.5
申请日：1997-03-12
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Pesque, Patrick René , Quistgaard, Jens Ulrich , Schwartz, Gary Allen
CPC classification number: G01S15/8981 , A61B8/08 , A61B8/488 , A61B8/543 , G01S7/52036 , Y10S128/916
Abstract: An ultrasonic diagnostic imaging system is provided which utilizes a multivariate processor to discriminate between Doppler power signals which were produced by moving tissue, and Doppler power signals which were produced by fluid flow. Discriminated moving tissue Doppler power signals are displayed in a three dimensional spatial presentation.
Abstract translation: 提供了一种超声波诊断成像系统，其利用多变量处理器来区分通过移动组织产生的多普勒功率信号和由流体流产生的多普勒功率信号。 识别的运动组织多普勒功率信号以三维空间呈现显示。
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7.发明授权Three dimensional medical ultrasonic diagnostic imaging of tissue texture and vasculature 失效组织纹理和脉管系统的医疗诊断三维超声成像
公开(公告)号：EP0797106B1
公开(公告)日：2006-04-26
申请号：EP97301921.9
申请日：1997-03-21
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen
CPC classification number: G01S15/8993 , A61B8/06 , A61B8/13 , A61B8/463 , A61B8/483 , A61B8/543 , G01S15/8979 , Y10S128/916
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公开(公告)号：EP0846442B1
公开(公告)日：2005-09-21
申请号：EP97308966.7
申请日：1997-11-07
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen
CPC classification number: A61B8/08 , A61B8/44 , Y10S128/916
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公开(公告)号：EP0882426B1
公开(公告)日：2003-03-12
申请号：EP98304381.1
申请日：1998-06-03
Applicant: Advanced Technology Laboratories, Inc.
Inventor： Schwartz, Gary Allen
CPC classification number: G01S15/8993 , A61B8/0825 , A61B8/4209 , A61B8/4281 , A61B8/483 , G01S7/52026 , G01S15/8979
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10.发明公开
公开(公告)号：EP0846442A3
公开(公告)日：1999-05-06
申请号：EP97308966.7
申请日：1997-11-07
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Schwartz, Gary Allen
CPC classification number: A61B8/08 , A61B8/44 , Y10S128/916
Abstract: An ultrasonic diagnostic imaging system is provided for measuring the volume of a chamber of the heart or other organ or vessel. An ultrasonic transducer probe is used to scan the chamber with a plurality of spatially distinct scan planes. The pixels of the chamber volume of each scan plane are aggregated to provide a measure of the volume. In a preferred embodiment the chamber volume pixels are developed from Doppler signals from the fluid within the chamber, and are related to voxels within the chamber by weighting pixels in the scan planes in accordance with the voxel sampling afforded by the inter-plane separation.
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