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公开(公告)号：US06537221B2
公开(公告)日：2003-03-25
申请号：US09732612
申请日：2000-12-07
IPC分类号： A61B802
CPC分类号： G01S15/8979 , A61B8/0883 , A61B8/0891 , A61B8/485 , A61B8/486 , A61B8/488 , G01S7/52036 , G01S7/52038 , G01S7/52042 , G01S15/8993 , G06T7/251 , G06T2207/30048
摘要： Strain rate analysis is performed for ultrasonic images in which the spatial gradient of velocity is calculated in the direction of tissue motion. Strain rate is calculated for cardiac ultrasound images in the direction of motion which, for myocardial images, may be either in the plane of the myocardium or across the myocardium. Strain rate information is calculated for a sequence of images of a heart cycle and displayed for an automatically drawn border such as the endocardial border over the full heart cycle.
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公开(公告)号：US06447453B1
公开(公告)日：2002-09-10
申请号：US09732614
申请日：2000-12-07
IPC分类号： A61B800
CPC分类号： A61B8/485 , A61B8/0858 , A61B8/0883 , A61B8/0891 , A61B8/483
摘要： Ultrasonic cardiac image information is acquired and segmented by automatic border detection. The segmented ultrasonic information is used to display regional wall motion over time. The segmented information may be presented in a color-coded representation, or entered automatically as qualitative or quantitative measures on a scorecard of cardiac performance. The inventive technique is applicable to both two dimensional and three dimensional ultrasonic image information.
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公开(公告)号：US06491636B2
公开(公告)日：2002-12-10
申请号：US09732613
申请日：2000-12-07
IPC分类号： A61B800
CPC分类号： A61B8/065 , A61B6/463 , A61B8/0858 , A61B8/0883 , A61B8/485 , G06T7/0012 , G06T7/12 , G06T2207/10132 , G06T2207/30048
摘要： This invention describes automatically tracing a tissue border in an ultrasonic image which is accomplished by acquiring one or more images, locating anatomical landmarks in the image, fitting a border trace to the anatomical landmarks, and displaying an ultrasonic image in which a tissue border has been automatically traced. Adjustable control points are located on the displayed border, enabling the automatically drawn border to be manually adjusted by a rubberbanding technique.
摘要翻译： 本发明描述了自动跟踪超声波图像中的组织边界，其通过获取一个或多个图像，在图像中定位解剖学标记，将边界轨迹拟合到解剖标志物，以及显示其中已经存在组织边界的超声波图像 自动跟踪 可调节的控制点位于显示的边框上，可以通过橡皮布技术手动调整自动绘制的边框。
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4.发明申请公开(公告)号：US20080255448A1
公开(公告)日：2008-10-16
申请号：US12088097
申请日：2006-09-26
申请人： Iris Zhu , Dan Skyba , Cedric Chenal
发明人： Iris Zhu , Dan Skyba , Cedric Chenal
IPC分类号： A61B8/00
摘要： An ultrasound imaging system (10) includes a display (16) for displaying an ultrasound image and an analysis package operatively connected to the image display. The analysis package provides a user the ability to manage an ultrasound measurement-based calculation. The analysis package facilitates the management of the measurement-based calculation by displaying for the user a sequence of data entry steps. Information necessary for managing the calculation is accepted and verified at each step and then, also used to determine which step to display next. At the conclusion of the final step, the measurement-based calculation is saved in the system.
摘要翻译： 超声成像系统（10）包括用于显示超声图像的显示器（16）和可操作地连接到图像显示器的分析包装件。 分析包为用户提供了管理基于超声测量的计算的能力。 分析包通过向用户显示数据输入步骤的顺序来促进对基于测量的计算的管理。 管理计算所需的信息在每个步骤被接受和验证，然后也用于确定下一步显示的步骤。 在最后一步结束时，基于测量的计算将保存在系统中。
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5.发明授权Ultrasound imaging system and method having automatically selected transmit focal positions 有权超声成像系统和方法具有自动选择的发射焦点位置公开(公告)号：US06544179B1
公开(公告)日：2003-04-08
申请号：US10023080
申请日：2001-12-14
IPC分类号： A61B800
CPC分类号： A61B8/467 , A61B8/08 , A61B8/4405 , A61B8/461 , G01S7/52046 , G01S7/5206 , G01S7/52084
摘要： An ultrasound imaging system includes an ultrasound scanhead coupled to an image processor that causes ultrasound images to be generated on the viewing screen of a display. The image processor includes a beamformer generating transmit and receive beams, a signal processor and a conventional scan converter. The signal processor receives signals from the beamformer to generate image data corresponding to an image, analyzes the image data and, based on the analysis, determines the number of transmit focal positions that should be used as well as the optimum location for each focal position. The signal processor then couples data to the beamformer to set the location of the focal position(s).
摘要翻译： 超声成像系统包括耦合到图像处理器的超声波扫描头，其在显示器的观看屏幕上产生超声图像。 图像处理器包括产生发射和接收波束的波束形成器，信号处理器和常规扫描转换器。 信号处理器从波束形成器接收信号以产生对应于图像的图像数据，分析图像数据，并且基于分析，确定应当使用的发射焦点位置的数量以及每个焦点位置的最佳位置。 然后，信号处理器将数据耦合到波束形成器以设置焦点位置的位置。
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6.发明授权公开(公告)号：US06447454B1
公开(公告)日：2002-09-10
申请号：US09732559
申请日：2000-12-07
申请人： Cedric Chenal , Pascal Roncalez
发明人： Cedric Chenal , Pascal Roncalez
IPC分类号： A61B800
CPC分类号： A61B8/08 , A61B8/065 , A61B8/0883 , A61B8/0891 , A61B8/483 , A61B8/485
摘要： The end diastole and end systole images from an acquired cardiac loop are shown side by side on an image display for automatic border tracing. The border tracings can be used to calculate ejection fraction in real time. The cardiac loops may be first acquired then processed for automatic border definition, or the acquired images can be processed in real time to indicate their suitability for automatic border detection as they are acquired.
摘要翻译： 来自所获得的心脏循环的舒张末期和收缩末期图像并排显示在图像显示器上用于自动边框跟踪。 边界追踪可用于实时计算射血分数。 可以首先获得心脏环路，然后处理自动边界定义，或者可以实时处理所获取的图像，以指示它们在获取时对于自动边界检测的适用性。
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公开(公告)号：US09713458B2
公开(公告)日：2017-07-25
申请号：US11576494
申请日：2005-10-03
申请人： Patty Jackson , Cedric Chenal
发明人： Patty Jackson , Cedric Chenal
CPC分类号： A61B8/465 , A61B8/0825 , A61B8/4405
摘要： An ultrasonic diagnostic imaging system is operated to acquire an ultrasound image of a region of the body containing suspect anatomy such as a suspected lesion. A body marker template (104, 106) of the region of the body is displayed on a touchscreen display of the imaging system. The operator records the location of the suspect anatomy by touching a corresponding point on the body marker template displayed on the touchscreen display. The mark (120a, 120b) on the template can be finely adjusted by one or more controls on the imaging system control panel. The body marker template can also record a graphic indicating (120c) the orientation of the ultrasound probe relative to the body when the suspect anatomy was imaged. A report generator produces a report containing both the ultrasound image of the suspect anatomy and the body marker template with the indicated location of the suspect anatomy.
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公开(公告)号：US20090076385A1
公开(公告)日：2009-03-19
申请号：US11576494
申请日：2005-10-03
申请人： Patty Jackson , Cedric Chenal
发明人： Patty Jackson , Cedric Chenal
IPC分类号： A61B8/14
CPC分类号： A61B8/465 , A61B8/0825 , A61B8/4405
摘要： An ultrasonic diagnostic imaging system is operated to acquire an ultrasound image of a region of the body containing suspect anatomy such as a suspected lesion. A body marker template (104, 106) of the region of the body is displayed on a touchscreen display of the imaging system. The operator records the location of the suspect anatomy by touching a corresponding point on the body marker template displayed on the touchscreen display. The mark (120a, 120b) on the template can be finely adjusted by one or more controls on the imaging system control panel. The body marker template can also record a graphic indicating (120c) the orientation of the ultrasound probe relative to the body when the suspect anatomy was imaged. A report generator produces a report containing both the ultrasound image of the suspect anatomy and the body marker template with the indicated location of the suspect anatomy.
摘要翻译： 操作超声波诊断成像系统以获取包含疑似解剖结构（例如疑似病变）的身体区域的超声图像。 身体区域的身体标记模板（104,106）显示在成像系统的触摸屏显示器上。 操作者通过触摸显示在触摸屏显示器上的身体标记模板上的相应点来记录可疑解剖结构的位置。 可以通过成像系统控制面板上的一个或多个控制来精细地调整模板上的标记（120a，120b）。 身体标记模板还可记录指示（120c）当可疑解剖结构成像时超声探头相对于身体的取向的图形。 报告生成器生成包含可疑解剖结构的超声图像和身体标记模板的报告，其中包含疑似解剖结构的指示位置。
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9.发明申请User Interface System and Method for Creating, Organizing and Setting-Up Ultrasound Imaging Protocols 审中-公开用户界面系统和创建，组织和设置超声成像协议的方法公开(公告)号：US20080249407A1
公开(公告)日：2008-10-09
申请号：US12088100
申请日：2006-09-26
申请人： Steven J. Hill , Cedric Chenal
发明人： Steven J. Hill , Cedric Chenal
IPC分类号： A61B8/00
CPC分类号： G01S7/52017 , A61B8/06 , A61B8/0883 , A61B8/0891 , A61B8/13 , A61B8/4405 , A61B8/463 , A61B8/465 , A61B8/467 , A61B8/488 , G01S7/52098 , G01S15/8906 , G06F3/04845 , G06F3/0486 , G06F19/321 , G16H40/63
摘要： An ultrasound imaging system includes a display for displaying an ultrasound image and an analysis package operatively connected to the image display. The analysis package provides a user the ability to manage an ultrasound imaging protocol. The analysis package facilitates the management of the imaging protocol by displaying for the sonographer an interface which allows for editing, sorting and organizing protocol views using representative images.
摘要翻译： 超声成像系统包括用于显示超声图像的显示器和可操作地连接到图像显示器的分析包。 分析包为用户提供了管理超声成像协议的能力。 该分析包通过为超声波检查仪显示允许使用代表性图像编辑，排序和组织协议视图的界面来促进成像协议的管理。
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10.发明授权User interface system and method for creating and managing ultrasound measurement-based calculations in ultrasound imaging system 有权用于在超声成像系统中创建和管理基于超声测量的计算的用户界面系统和方法公开(公告)号：US09049979B2
公开(公告)日：2015-06-09
申请号：US12088097
申请日：2006-09-26
申请人： Iris Zhu , Dan Skyba , Cedric Chenal
发明人： Iris Zhu , Dan Skyba , Cedric Chenal
IPC分类号： A61B8/00
摘要： An ultrasound imaging system (10) includes a display (16) for displaying an ultrasound image and an analysis package operatively connected to the image display. The analysis package provides a user the ability to manage an ultrasound measurement-based calculation. The analysis package facilitates the management of the measurement-based calculation by displaying for the user a sequence of data entry steps. Information necessary for managing the calculation is accepted and verified at each step and then, also used to determine which step to display next. At the conclusion of the final step, the measurement-based calculation is saved in the system.
摘要翻译： 超声成像系统（10）包括用于显示超声图像的显示器（16）和可操作地连接到图像显示器的分析包装件。 分析包为用户提供了管理基于超声测量的计算的能力。 分析包通过向用户显示数据输入步骤的顺序来促进对基于测量的计算的管理。 管理计算所需的信息在每个步骤被接受和验证，然后也用于确定下一步显示的步骤。 在最后一步结束时，基于测量的计算将保存在系统中。
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