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公开(公告)号：US07756312B2
公开(公告)日：2010-07-13
申请号：US11551109
申请日：2006-10-19
CPC分类号： G06T7/0002 , A61B6/508 , A61B6/5258 , A61B6/583 , G06T11/008 , G06T2207/30168
摘要： The method includes estimating a noise level in a reconstructed image using a total attenuation of the reconstructed image.
摘要翻译： 该方法包括使用重构图像的总衰减来估计重建图像中的噪声电平。
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公开(公告)号：US07632229B2
公开(公告)日：2009-12-15
申请号：US10914326
申请日：2004-08-09
申请人： Michael Joseph Washburn , Feng Lin
发明人： Michael Joseph Washburn , Feng Lin
CPC分类号： G01S7/52077 , G01S15/8995
摘要： A system and method for range dependent weighting in ultrasound imaging. The system includes a transducer array, a data acquisition system, and an imaging processor. The transducer array receives a first ultrasound beam having a first focal depth. The data acquisition system receives a first ultrasound imaging signal from the array. The first signal includes first image data based on at least the first ultrasound beam. The imaging processor combines a first data contribution from the first image data with at least second image data from a second ultrasound imaging signal to create a spatially compounded image. The first data contribution is based on at least the focal depth of the first beam.
摘要翻译： 超声成像中范围依赖加权的系统和方法。 该系统包括换能器阵列，数据采集系统和成像处理器。 换能器阵列接收具有第一焦点深度的第一超声波束。 数据采集系统从阵列接收第一超声成像信号。 第一信号包括至少基于第一超声波束的第一图像数据。 成像处理器将来自第一图像数据的第一数据贡献与来自第二超声成像信号的至少第二图像数据组合以创建空间复合图像。 第一数据贡献基于至少第一光束的焦深。
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13.发明授权公开(公告)号：US09500944B2
公开(公告)日：2016-11-22
申请号：US11713764
申请日：2007-03-02
CPC分类号： G03B42/06 , A61B8/08 , A61B8/0866 , A61B8/461 , A61B8/467 , A61B8/488 , G01S7/52084
摘要： A user interface for controlling an ultrasound system comprises a display for displaying ultrasound data and a plurality of physical controls. At least one of the physical controls is configured to control multiple functions of the ultrasound system and has a user operable member providing physical actions that are associated with system parameters. The physical actions comprise rotational and translational movements, and each of the system parameters is associated with an ultrasound system action.
摘要翻译： 用于控制超声系统的用户界面包括用于显示超声数据和多个物理控制的显示器。 至少一个物理控制被配置为控制超声系统的多个功能，并且具有提供与系统参数相关联的物理动作的用户可操作的成员。 物理动作包括旋转和平移运动，并且每个系统参数与超声系统动作相关联。
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14.发明申请METHOD AND SYSTEM FOR ACQUIRING VOLUME OF INTEREST BASED ON POSITIONAL INFORMATION 审中-公开基于位置信息获取利益的方法和系统公开(公告)号：US20090076386A1
公开(公告)日：2009-03-19
申请号：US11855668
申请日：2007-09-14
IPC分类号： A61B8/00
CPC分类号： G03B42/06 , A61B5/065 , A61B8/08 , A61B8/12 , A61B8/4254 , A61B8/4472 , A61B8/483
摘要： A method for imaging based on a position of an image acquisition device is presented. The method includes obtaining a first desired image data set representative of a first desired image, where the first desired image data set is acquired at a first position of the image acquisition device. Further, the method includes recording positional information corresponding to the first position of the image acquisition device. In addition, the method includes obtaining a second desired image data set representative of a second desired image, where the second desired image data set is acquired at a second position of an image acquisition device. The method also includes recording positional information corresponding to the second position of the image acquisition device. Moreover, the method includes acquiring image data between the first position and the second position of the image acquisition device. Systems and computer-readable medium that afford functionality of the type defined by this method is also contemplated in conjunction with the present technique.
摘要翻译： 提出了一种基于图像采集装置的位置进行成像的方法。 该方法包括获得表示第一期望图像的第一期望图像数据集，其中在图像采集装置的第一位置处获取第一期望图像数据集。 此外，该方法包括记录与图像获取装置的第一位置相对应的位置信息。 此外，该方法包括获得代表第二期望图像的第二期望图像数据集，其中在图像采集装置的第二位置处获取第二期望图像数据集。 该方法还包括记录与图像获取装置的第二位置对应的位置信息。 此外，该方法包括获取图像获取装置的第一位置和第二位置之间的图像数据。 提供由该方法定义的类型的功能的系统和计算机可读介质也结合本技术考虑。
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公开(公告)号：US20080221446A1
公开(公告)日：2008-09-11
申请号：US11714550
申请日：2007-03-06
IPC分类号： A61B8/00
CPC分类号： G03B42/06 , A61B8/00 , A61B8/145 , A61B8/4245 , A61B8/4254 , A61B8/483 , G01S7/52036 , G01S7/52065 , G01S7/52073 , G01S15/8993 , G06F19/00
摘要： An ultrasound system comprises a position sensing module, an imaging tracking module, a display and a user interface. The position sensing module detects spatial information associated with a volume of data. The display displays first and second images based on the volume of data. The first and second images comprise first and second portions of the volume of data, and the first and second portions are at least partially different with respect to each other. The user interface selects a first image tracking point on the first image. The first image tracking point is indicated on the first image with a first indicator. The image tracking module tracks the first image tracking point within the volume of data. The image tracking module indicates on the display a spatial relationship of the first image tracking point to the second image.
摘要翻译： 超声系统包括位置检测模块，成像跟踪模块，显示器和用户界面。 位置检测模块检测与数据量相关联的空间信息。 显示器根据数据量显示第一和第二图像。 第一和第二图像包括数据量的第一和第二部分，并且第一和第二部分相对于彼此至少部分不同。 用户界面选择第一个图像上的第一个图像跟踪点。 第一个图像跟踪点在第一个图像上用第一个指示符指示。 图像跟踪模块跟踪数据量内的第一个图像跟踪点。 图像跟踪模块在显示器上指示第一图像跟踪点与第二图像的空间关系。
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16.发明申请公开(公告)号：US20080215982A1
公开(公告)日：2008-09-04
申请号：US11713764
申请日：2007-03-02
CPC分类号： G03B42/06 , A61B8/08 , A61B8/0866 , A61B8/461 , A61B8/467 , A61B8/488 , G01S7/52084
摘要： A user interface for controlling an ultrasound system comprises a display for displaying ultrasound data and a plurality of physical controls. At least one of the physical controls is configured to control multiple functions of the ultrasound system and has a user operable member providing physical actions that are associated with system parameters. The physical actions comprise rotational and translational movements, and each of the system parameters is associated with an ultrasound system action.
摘要翻译： 用于控制超声系统的用户界面包括用于显示超声数据和多个物理控制的显示器。 至少一个物理控制被配置为控制超声系统的多个功能，并且具有提供与系统参数相关联的物理动作的用户可操作的成员。 物理动作包括旋转和平移运动，并且每个系统参数与超声系统动作相关联。
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公开(公告)号：US20080095462A1
公开(公告)日：2008-04-24
申请号：US11551109
申请日：2006-10-19
CPC分类号： G06T7/0002 , A61B6/508 , A61B6/5258 , A61B6/583 , G06T11/008 , G06T2207/30168
摘要： The method includes estimating a noise level in a reconstructed image using a total attenuation of the reconstructed image.
摘要翻译： 该方法包括使用重构图像的总衰减来估计重建图像中的噪声电平。
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18.发明授权Systems and methods for acoustic radiation force imaging with enhanced performance 有权具有增强性能的声辐射力成像系统和方法公开(公告)号：US08758248B2
公开(公告)日：2014-06-24
申请号：US12957289
申请日：2010-11-30
IPC分类号： A61B8/00
CPC分类号： G01S7/52046 , G01S7/52022 , G01S7/52042 , G01S7/5205 , G01S7/52095
摘要： Methods and systems for ultrasound imaging are presented. The method includes configuring a plurality of apertures in a transducer array of an ultrasound imaging device, where the apertures include one or more transducer elements. Further, one or more reference pulses are delivered to a plurality of target regions to detect corresponding initial positions. Additionally, a pushing pulse is delivered to at least two of the plurality of target regions through at least two of the plurality of apertures. The plurality of apertures is focused at specific target regions in the plurality of target regions using a compound delay profile. Subsequently, one or more tracking pulses are delivered to the plurality of target regions for detecting corresponding displacements of at least the specific target regions. Further, ultrasound imaging methods that deliver a plurality of short pushing pulse segments and/or tracking pulses to corresponding target regions in an interleaving manner are described.
摘要翻译： 提出了超声成像的方法和系统。 该方法包括在超声成像装置的换能器阵列中配置多个孔，其中孔包括一个或多个换能器元件。 此外，一个或多个参考脉冲被传送到多个目标区域以检测对应的初始位置。 另外，通过多个孔中的至少两个将推动脉冲传送到多个目标区域中的至少两个。 多个孔径使用复合延迟曲线聚焦在多个目标区域中的特定目标区域。 随后，将一个或多个跟踪脉冲传送到多个目标区域，以便检测至少特定目标区域的相应位移。 此外，描述了以交错方式将多个短推脉冲段和/或跟踪脉冲传送到对应目标区域的超声成像方法。
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19.发明申请SYSTEMS AND METHODS FOR ACOUSTIC RADIATION FORCE IMAGING WITH ENHANCED PERFORMANCE 有权用于具有增强性能的声辐射力成像的系统和方法公开(公告)号：US20120134233A1
公开(公告)日：2012-05-31
申请号：US12957289
申请日：2010-11-30
IPC分类号： G03B42/06
CPC分类号： G01S7/52046 , G01S7/52022 , G01S7/52042 , G01S7/5205 , G01S7/52095
摘要： Methods and systems for ultrasound imaging are presented. The method includes configuring a plurality of apertures in a transducer array of an ultrasound imaging device, where the apertures include one or more transducer elements. Further, one or more reference pulses are delivered to a plurality of target regions to detect corresponding initial positions. Additionally, a pushing pulse is delivered to at least two of the plurality of target regions through at least two of the plurality of apertures. To that end, the plurality of apertures is focused at specific target regions in the plurality of target regions using a compound delay profile. Subsequently, one or more tracking pulses are delivered to the plurality of target regions for detecting corresponding displacements of at least the specific target regions in the plurality of target regions. Further, ultrasound imaging methods that deliver a plurality of short pushing pulse segments and/or tracking pulses to corresponding target regions in an interleaving manner are also described.
摘要翻译： 提出了超声成像的方法和系统。 该方法包括在超声成像装置的换能器阵列中配置多个孔，其中孔包括一个或多个换能器元件。 此外，一个或多个参考脉冲被传送到多个目标区域以检测对应的初始位置。 另外，通过多个孔中的至少两个将推动脉冲传送到多个目标区域中的至少两个。 为此，使用复合延迟分布，多个孔径聚焦在多个目标区域中的特定目标区域。 随后，将一个或多个跟踪脉冲传送到多个目标区域，以便检测多个目标区域中的至少特定目标区域的相应位移。 此外，还描述了以交错方式将多个短推脉冲段和/或跟踪脉冲传送到对应目标区域的超声成像方法。
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公开(公告)号：US08090168B2
公开(公告)日：2012-01-03
申请号：US11872337
申请日：2007-10-15
CPC分类号： G06T19/00 , A61B8/06 , A61B8/13 , A61B8/463 , G06T7/0012 , G06T2200/24 , G06T2207/10072 , G06T2207/10132 , G06T2207/20092 , G06T2210/41 , G06T2219/028
摘要： A method for visualizing a registered image is presented. The method includes receiving a first image data set and at least one other image data set. Further, the method includes displaying at least a portion of the first image data set on a first portion of a display. Also, the method includes displaying at least a portion of the at least one other image data set on a second portion of the display. Additionally, the method includes selectively adjusting display of the at least a portion of the at least one other image data to provide a context to the first image data set. Systems and computer-readable medium that afford functionality of the type defined by this method is also contemplated in conjunction with the present technique.
摘要翻译： 提出了一种可视化注册图像的方法。 该方法包括接收第一图像数据集和至少一个其他图像数据集。 此外，该方法包括在显示器的第一部分上显示第一图像数据集的至少一部分。 此外，该方法包括在显示器的第二部分上显示至少一个其它图像数据集的至少一部分。 另外，该方法包括选择性地调整至少一个其他图像数据的至少一部分的显示以向第一图像数据集提供上下文。 提供由该方法定义的类型的功能的系统和计算机可读介质也结合本技术考虑。
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