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公开(公告)号：US08064665B2
公开(公告)日：2011-11-22
申请号：US11942183
申请日：2007-11-19
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T5/003 , G06T5/009 , G06T2207/10116
摘要： A method for transforming radiological image data from a digital receiver obtains digital image data values from the digital receiver and compensates for exposure response differences between a screen film system and the digital receiver. Modulation transfer function differences between the screen film system and the digital receiver are compensated and noise content at frequencies approaching the Nyquist frequency for the digital receiver is suppressed.
摘要翻译： 用于从数字接收机转换放射图像数据的方法从数字接收器获得数字图像数据值，并补偿屏幕胶片系统和数字接收器之间的曝光响应差异。 补偿屏幕胶片系统和数字接收机之间的调制传递函数差异，并抑制数字接收机接近奈奎斯特频率的噪声含量。
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公开(公告)号：US20100204580A1
公开(公告)日：2010-08-12
申请号：US12762181
申请日：2010-04-16
IPC分类号： A61B8/14
CPC分类号： A61B8/4218 , A61B6/502 , A61B8/0825 , A61B8/42 , A61B8/4416 , G01S7/52079 , G01S15/8915 , G01S15/8938 , G01S15/899
摘要： An ultrasound breast imaging assembly includes first and second compression plates angled with respect to one another, a breast compression area defined between the first and second compression plates, at least one pivot assembly, and an ultrasound probe. The pivot assembly allows relative motion between the first and second compression plates. The ultrasound probe, which is configured to translate over one of the first and second compression plates, includes an active matrix array (AMA) positioned on one of the first and second compression plates.
摘要翻译： 超声乳房成像组件包括相对于彼此成角度的第一和第二压缩板，限定在第一和第二压缩板之间的乳房压缩区域，至少一个枢轴组件和超声波探头。 枢轴组件允许第一和第二压缩板之间的相对运动。 配置成平移第一和第二压缩板中的一个的超声波探头包括位于第一和第二压缩板之一上的有源矩阵阵列（AMA）。
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公开(公告)号：US09107630B2
公开(公告)日：2015-08-18
申请号：US12762181
申请日：2010-04-16
CPC分类号： A61B8/4218 , A61B6/502 , A61B8/0825 , A61B8/42 , A61B8/4416 , G01S7/52079 , G01S15/8915 , G01S15/8938 , G01S15/899
摘要： An ultrasound breast imaging assembly includes first and second compression plates angled with respect to one another, a breast compression area defined between the first and second compression plates, at least one pivot assembly, and an ultrasound probe. The pivot assembly allows relative motion between the first and second compression plates. The ultrasound probe, which is configured to translate over one of the first and second compression plates, includes an active matrix array (AMA) positioned on one of the first and second compression plates.
摘要翻译： 超声乳房成像组件包括相对于彼此成角度的第一和第二压缩板，限定在第一和第二压缩板之间的乳房压缩区域，至少一个枢轴组件和超声波探头。 枢轴组件允许第一和第二压缩板之间的相对运动。 配置成平移第一和第二压缩板中的一个的超声波探头包括位于第一和第二压缩板之一上的有源矩阵阵列（AMA）。
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公开(公告)号：US07806827B2
公开(公告)日：2010-10-05
申请号：US10616319
申请日：2003-07-09
IPC分类号： A61B8/00
CPC分类号： A61B8/4218 , A61B6/502 , A61B8/0825 , A61B8/42 , A61B8/4416 , G01S7/52079 , G01S15/8915 , G01S15/8938 , G01S15/899
摘要： An ultrasound breast imaging assembly includes first and second compression plates angled with respect to one another, a breast compression area defined between the first and second compression plates, at least one pivot assembly, and an ultrasound probe. The pivot assembly allows relative motion between the first and second compression plates. The ultrasound probe, which is configured to translate over one of the first and second compression plates, includes an active matrix array (AMA) positioned on one of the first and second compression plates.
摘要翻译： 超声乳房成像组件包括相对于彼此成角度的第一和第二压缩板，限定在第一和第二压缩板之间的乳房压缩区域，至少一个枢轴组件和超声波探头。 枢轴组件允许第一和第二压缩板之间的相对运动。 配置成平移第一和第二压缩板中的一个的超声波探头包括位于第一和第二压缩板之一上的有源矩阵阵列（AMA）。
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公开(公告)号：US20080166034A1
公开(公告)日：2008-07-10
申请号：US11942183
申请日：2007-11-19
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T5/003 , G06T5/009 , G06T2207/10116
摘要： A method for transforming radiological image data from a digital receiver obtains digital image data values from the digital receiver and compensates for exposure response differences between a screen film system and the digital receiver. Modulation transfer function differences between the screen film system and the digital receiver are compensated and noise content at frequencies approaching the Nyquist frequency for the digital receiver is suppressed.
摘要翻译： 用于从数字接收机转换放射图像数据的方法从数字接收器获得数字图像数据值，并补偿屏幕胶片系统和数字接收器之间的曝光响应差异。 补偿屏幕胶片系统和数字接收机之间的调制传递函数差异，并抑制数字接收机接近奈奎斯特频率的噪声含量。
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