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公开(公告)号：US20150080728A1
公开(公告)日：2015-03-19
申请号：US14375701
申请日：2012-11-08
发明人： Takaya Uno
CPC分类号： G06T3/4092 , A61B8/5207 , G01S7/52033 , G06T3/4007 , G06T2200/16 , G06T2210/36 , G06T2210/41
摘要： In an ultrasonic diagnostic apparatus, a scan converter module generates display frame data from received frame data using a conversation table adapted to the specific display resolution of a display device. Received frame data is stored in a first frame memory, and display frame data is stored in a second frame memory. A control unit selects the conversion table corresponding to the specific display resolution of the display device from among a group of conversion tables. An address converter generates an address set corresponding to a display address using the selected conversion table. Interpolation is then performed based on the echo data specified by this.
摘要翻译： 在超声波诊断装置中，扫描转换器模块使用适于显示装置的特定显示分辨率的会话表从接收的帧数据生成显示帧数据。 接收的帧数据被存储在第一帧存储器中，并且显示帧数据被存储在第二帧存储器中。 控制单元从一组转换表中选择与显示装置的特定显示分辨率对应的转换表。 地址转换器使用所选择的转换表生成与显示地址相对应的地址集。 然后基于由此指定的回波数据执行插值。
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公开(公告)号：US20140358003A1
公开(公告)日：2014-12-04
申请号：US14368172
申请日：2012-11-15
发明人： Mitsuru Ueda , Takaya Uno
CPC分类号： A61B8/5253 , A61B8/14 , A61B8/5207 , A61B8/5269 , A61B8/54
摘要： In the diagnostic ultrasound apparatus, moving average processing is successively performed on a frame series with frame sets obtained from three kinds of frames, A, B, and C, as units, thereby successively generating compound frames. Each compound frame has a central sub-region and multiple peripheral sub-regions. In order to match the gain between the multiple sub-regions when generating each compound frame, a special compounding condition is applied to individual peripheral sub-regions. Specifically, processing that redundantly substitutes the same data value for multiple elements in the compounding computation equation is performed. Using such a spatial compounding, differences in gain between multiple sub-regions can be eliminated or reduced.
摘要翻译： 在诊断用超声波装置中，以从A，B，C三种帧获得的帧集合的帧序列连续进行移动平均处理，从而依次生成复合帧。 每个复合框架具有中央子区域和多个外围子区域。 为了在生成每个复合帧时匹配多个子区域之间的增益，将特殊的复合条件应用于各个外围子区域。 具体地，执行在复合计算方程中冗余地代替多个元素的相同数据值的处理。 使用这种空间复合，可以消除或减少多个子区域之间的增益差异。
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公开(公告)号：US09547888B2
公开(公告)日：2017-01-17
申请号：US14375701
申请日：2012-11-08
发明人： Takaya Uno
CPC分类号： G06T3/4092 , A61B8/5207 , G01S7/52033 , G06T3/4007 , G06T2200/16 , G06T2210/36 , G06T2210/41
摘要： In an ultrasonic diagnostic apparatus, a scan converter module generates display frame data from received frame data using a conversation table adapted to the specific display resolution of a display device. Received frame data is stored in a first frame memory, and display frame data is stored in a second frame memory. A control unit selects the conversion table corresponding to the specific display resolution of the display device from among a group of conversion tables. An address converter generates an address set corresponding to a display address using the selected conversion table. Interpolation is then performed based on the echo data specified by this.
摘要翻译： 在超声波诊断装置中，扫描转换器模块使用适于显示装置的特定显示分辨率的会话表从接收的帧数据生成显示帧数据。 接收的帧数据被存储在第一帧存储器中，并且显示帧数据被存储在第二帧存储器中。 控制单元从一组转换表中选择与显示装置的特定显示分辨率对应的转换表。 地址转换器使用所选择的转换表生成与显示地址相对应的地址集。 然后基于由此指定的回波数据执行插值。
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