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    ULTRASOUND IMAGING APPARATUS AND OPERATING METHOD FOR THE SAME
    4.
    发明公开
    ULTRASOUND IMAGING APPARATUS AND OPERATING METHOD FOR THE SAME 审中-实审

    公开(公告)号：EP4406486A1

    公开(公告)日：2024-07-31

    申请号：EP23184021.6

    申请日：2023-07-07

    申请人： Samsung Medison Co., Ltd.

    发明人： KIM, Mo Se ,  LIM, Jun Woo ,  LEE, Yoon Chang ,  LEE, Jeong Min

    IPC分类号： A61B8/08

    CPC分类号： A61B8/481 ,  A61B8/5223 ,  A61B8/5207

    摘要： An ultrasound imaging disclosure according to an embodiment of the present disclosure relates to an ultrasound imaging apparatus configured to irradiate ultrasonic waves to an object to which an ultrasonic contrast agent is administered, receive an echo signal reflected from the object, and analyze a contrast enhanced ultrasound image for the object, the ultrasound imaging apparatus including an image processor configured to set a region of interest in the ultrasound image, and generate a time intensity curve representing brightness of each frame of the ultrasound image within the set region of interest and a curve fitting model representing a tendency of the time intensity curve according to a predetermined mathematical model.

    ULTRASOUND DEVICE AND METHOD FOR SELF-INSPECTION THEREOF
    5.
    发明公开
    ULTRASOUND DEVICE AND METHOD FOR SELF-INSPECTION THEREOF 审中-实审

    公开(公告)号：EP4400056A1

    公开(公告)日：2024-07-17

    申请号：EP23170313.3

    申请日：2023-04-27

    申请人： Samsung Medison Co., Ltd.

    发明人： NA, Min Soo ,  HYEON, Yong Cheol

    IPC分类号： A61B8/00 ,  G01S7/52

    CPC分类号： A61B8/58 ,  A61B8/56 ,  G01S7/5205

    摘要： Provided is an ultrasound device comprsing, ultrasonic probes, a transceiver configured to deliver transmission signals to the ultrasonic probes and receive reception signals from the ultrasonic probes, channels configured to deliver the transmission signals and the reception signals, a relay unit configured to select a target ultrasonic probe connected to the channels among the ultrasonic probes, a controller configured to generate a test input signal and a selection signal, and a signal output unit configured to select a target channel among the channels based on the selection signal and output the test input signal to the target channel.