知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.023 seconds)

    Ultrasound diagnosis apparatus and method of operating the same
    1.
    发明授权
    Ultrasound diagnosis apparatus and method of operating the same 有权

    公开(公告)号：US12220277B2

    公开(公告)日：2025-02-11

    申请号：US18516752

    申请日：2023-11-21

    Applicant: Samsung Medison Co., Ltd.

    Inventor： Kang-sik Kim ,  Bae-hyeong Kim ,  Jong-keun Song

    IPC: A61B8/06 ,  A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  G01S7/52 ,  G01S15/89 ,  G10K11/34

    Abstract: An ultrasound diagnosis apparatus includes: a two-dimensional (2D) transducer array in which a plurality of transducers that transmit/receive an ultrasound signal to/from an object are arranged in two dimensions; an analog beamformer configured to perform analog beamforming in a first direction, and perform analog beamforming in a second direction perpendicular to the first direction on signals respectively received by the plurality of transducers; and a digital beamformer configured to perform digital beamforming on the signals that are analog-beamformed in the first direction, and perform digital beamforming on the signals that are analog-beamformed in the second direction.

    Ultrasound diagnosis apparatus and method of operating the same
    2.
    发明授权
    Ultrasound diagnosis apparatus and method of operating the same 有权

    公开(公告)号：US11540807B2

    公开(公告)日：2023-01-03

    申请号：US17883149

    申请日：2022-08-08

    Applicant: SAMSUNG MEDISON CO., LTD.

    Inventor： Kang-sik Kim ,  Bae-hyeong Kim ,  Jong-keun Song

    IPC: A61B8/08 ,  A61B8/14 ,  A61B8/06 ,  G01S15/89 ,  G01S7/52 ,  A61B8/00 ,  G10K11/34

    Abstract: An ultrasound diagnosis apparatus includes: a two-dimensional (2D) transducer array in which a plurality of transducers that transmit/receive an ultrasound signal to/from an object are arranged in two dimensions; an analog beamformer configured to perform analog beamforming in a first direction, and perform analog beamforming in a second direction perpendicular to the first direction on signals respectively received by the plurality of transducers; and a digital beamformer configured to perform digital beamforming on the signals that are analog-beamformed in the first direction, and perform digital beamforming on the signals that are analog-beamformed in the second direction.

    Ultrasound diagnosis apparatus and method of operating the same
    3.
    发明授权
    Ultrasound diagnosis apparatus and method of operating the same 有权

    公开(公告)号：US11504090B2

    公开(公告)日：2022-11-22

    申请号：US15206773

    申请日：2016-07-11

    Applicant: SAMSUNG MEDISON CO., LTD.

    Inventor： Kang-sik Kim ,  Bae-hyeong Kim ,  Jong-keun Song

    IPC: A61B8/08 ,  A61B8/14 ,  A61B8/06 ,  G01S15/89 ,  G01S7/52 ,  A61B8/00 ,  G10K11/34

    Abstract: An ultrasound diagnosis apparatus includes: a two-dimensional (2D) transducer array in which a plurality of transducers that transmit/receive an ultrasound signal to/from an object are arranged in two dimensions; an analog beamformer configured to perform analog beamforming in a first direction, and perform analog beamforming in a second direction perpendicular to the first direction on signals respectively received by the plurality of transducers; and a digital beamformer configured to perform digital beamforming on the signals that are analog-beamformed in the first direction, and perform digital beamforming on the signals that are analog-beamformed in the second direction.

    Method for outputting speed of object and ultrasonic diagnosis device therefor
    4.
    发明授权
    Method for outputting speed of object and ultrasonic diagnosis device therefor 有权

    公开(公告)号：US11419573B2

    公开(公告)日：2022-08-23

    申请号：US16072416

    申请日：2016-03-09

    Applicant: SAMSUNG MEDISON CO., LTD.

    Inventor： Seung-heun Lee ,  Kang-sik Kim

    IPC: A61B8/00 ,  A61B8/06 ,  A61B8/14 ,  A61B8/08 ,  A61B5/00 ,  G06F3/01 ,  G01S15/89 ,  A61B5/1172

    Abstract: Provided is a method of outputting a velocity of an object, the method including: transmitting an ultrasound signal to an object and receiving an ultrasound echo signal returned from the object; determining a velocity of the object based on the ultrasound echo signal; displaying a spectral Doppler image showing velocities of the object over time; receiving user inputs of selecting an interval within a range of the velocities of the object shown in the spectral Doppler image and adjusting an output volume of an audible sound corresponding to velocities in the selected interval; and outputting, based on the adjusted output volume of the audible sound, an audible sound representing the velocities of the object over time.

Patent Agency Ranking