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    Medical ultrasonic diagnostic imaging system with scanning guide for three dimensional imaging
    2.
    发明公开
    Medical ultrasonic diagnostic imaging system with scanning guide for three dimensional imaging 失效
    的医用超声诊断成像系统的扫描导用于三维图像显示

    公开(公告)号：EP0803227A1

    公开(公告)日：1997-10-29

    申请号：EP97302842.6

    申请日：1997-04-25

    申请人： ADVANCED TECHNOLOGY LABORATORIES, INC.

    发明人： Gandini, Rebecca L. ,  Catuano, Delfin M. ,  Quistgaard, Jens Ulrich ,  Butler, Lisa M.

    IPC分类号： A61B8/14 ,  G01S7/52

    CPC分类号： G01S7/52079 ,  G01S7/52034 ,  G01S7/52074 ,  G01S15/8979 ,  G01S15/8993 ,  Y10S128/916

    摘要： An ultrasonic diagnostic imaging system is provided with a scanning guide which assists a user in conducting three dimensional ultrasonic scanning of a patient. The guide is visual or audible or both, and gives the physician a real time indicator by which to gauge the rate and duration of three dimensional ultrasonic scanning. In a constructed embodiment the scanning guide is modulated by a counter coupled to cine memory, in which image frames are stored for three dimensional processing. As the cine memory fills toward capacity with ultrasonic image frames, the scanning guide is modulated in correspondence with the filling of the memory. A visual indicator (100) of the ultrasonic frame sequence in memory is also provided, on which the user can move markers to eliminate frames at the beginning or end of the sequence from the three dimensional reconstruction.

    摘要翻译： 该系统包括在超声波探头用于扫描患者以获取来自所述主体的体积区域的超声回波信息。 存储装置存储信号，从超声回波信息中导出。 处理器处理所述超声回波的信息来形成体积区域的三维超声波表示。 扫描导是由用户可观察以帮助用户在从所述主体的体积区域的获取的回波信息期间扫描与所述探针的患者。 扫描指南哪个期间体积区域是将被扫描的时间辅助用户在确定性采矿包括设备。 该扫描装置包括用于引导向用户通知到具有体积区域的扫描期间所获取的超声回波信息量。