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    • 8. 发明专利
    • Ultrasonic system and method for providing elastic image
    • 超声波系统和提供弹性图像的方法
    • JP2011255186A
    • 2011-12-22
    • JP2011129304
    • 2011-06-09
    • Samsung Medison Co Ltd三星メディソン株式会社Samsung Medison Co.,Ltd.
    • PARK SANG SHIK
    • A61B8/08
    • A61B8/485A61B5/0048A61B5/0053A61B8/0833G01S7/52042
    • PROBLEM TO BE SOLVED: To provide an ultrasonic system which detects the optimum front frame for forming an elastic image from a plurality of front frames, and calculates the displacement between the detected front frame and the front frame at a present time to provide the elastic image; and a method.SOLUTION: The system includes an ultrasonic data acquisition center which adds a pressure (stress) to a subject, transmits an ultrasonic signal to the subject, receives the ultrasonic echo signal from the subject, and acquires the ultrasonic data from a plurality of frames including the Nth frame; and a processor which is connected to the ultrasonic data acquisition center, uses the ultrasonic data to detect the optimum frame for forming an elastic image from the (N-1)th frame through the (N-M)th frame according to the Nth frame as the standard, and calculates the displacement between the detected optimum frame and the Nth frame, which displacement is then used to form the elastic image.
    • 要解决的问题:提供一种超声波系统,其从多个前框架检测用于形成弹性图像的最佳前框架,并且计算当前检测到的前框架与前框架之间的位移,以提供 弹性图像; 和一种方法。 解决方案:该系统包括:超声数据采集中心,对受试者增加压力(应力),向对象发送超声波信号,从对象接收超声波回波信号,并从多个 包括第N帧的帧; 以及与超声波数据采集中心连接的处理器,使用超声波数据,根据第N帧从第(N-1)帧到第(NM)帧检测用于形成弹性图像的最佳帧,作为 并且计算检测到的最佳帧与第N帧之间的位移,然后使用该位移形成弹性图像。 版权所有(C)2012,JPO&INPIT