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    SYSTEM, APPARATUS, AND METHOD FOR MEASURING ERYTHROCYTE SEDIMENTATION RATE
    4.
    发明公开
    SYSTEM, APPARATUS, AND METHOD FOR MEASURING ERYTHROCYTE SEDIMENTATION RATE 审中-公开

    公开(公告)号：EP4187228A1

    公开(公告)日：2023-05-31

    申请号：EP22208866.8

    申请日：2022-11-22

    申请人： Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

    发明人： ZHENG, Wenbo ,  SI, Jinxiu ,  YE, Bo ,  YE, Yi ,  QI, Huan

    IPC分类号： G01N15/05 ,  G01N33/49 ,  G01N15/02 ,  G01N15/14 ,  G06N3/02 ,  G01N15/12 ,  G01N15/00

    摘要： Embodiments of the disclosure relate to a system, an apparatus and a method for measuring erythrocyte sedimentation rate (ESR), and a computer-readable storage medium. The method includes: acquiring an erythrocyte aggregation curve of a blood sample to be tested; acquiring a blood cell histogram and/or a blood cell scattergram of the blood sample to be tested, the blood cell histogram and/or the blood cell scattergram including at least a histogram and/or a scattergram related to red blood cells; and inputting the erythrocyte aggregation curve and the blood cell histogram and/or the blood cell scattergram into a neural network model, to calculate a first ESR measurement result by using the neural network model. Therefore, the erythrocyte aggregation curve obtained by using an erythrocyte aggregation method is corrected by means of the neural network model by using the blood cell histogram and/or the blood cell scattergram obtained by a hematology analyzer, so that a more accurate ESR can be obtained rapidly.

    PARTICLE ANALYSIS DEVICE
    6.
    发明公开
    PARTICLE ANALYSIS DEVICE 审中-公开

    公开(公告)号：EP4024026A1

    公开(公告)日：2022-07-06

    申请号：EP20859197.4

    申请日：2020-05-14

    申请人： NOK Corporation

    发明人： MUROTA, Yuki ,  YOSHITOMI, Takumi ,  FUJISAWA, Naohiro

    IPC分类号： G01N15/12 ,  G01N27/00

    摘要： A particle analysis device includes an upper liquid space in which a first liquid is stored, a lower liquid space in which a second liquid is stored, a connection pore connecting the upper liquid space to the lower liquid space, and first to fourth holes. Each of the first to fourth holes has an opening that opens at a top surface of the particle analysis device. The first and second holes extend to the upper liquid space. The third and fourth holes extend to the lower liquid space. A first electrode applies an electric potential to the first liquid in the upper liquid space through the first hole, and a second electrode applies an electric potential to the second liquid in the lower liquid space through the third hole. The opening of at least one of the first hole and the second hole has an area that is greater than the rest of the hole. The opening of at least one of the third hole and the fourth hole has an area that is greater than the rest of the hole.