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.

公开(公告)号：EP4372362A1

公开(公告)日：2024-05-22

申请号：EP23210300.2

申请日：2023-11-16

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

发明人： ZHENG, Wenbo ,  SI, Jinxiu ,  YE, Bo ,  XUN, Wenpeng

IPC分类号： G01N15/05 ,  G01N33/49 ,  G01N35/00 ,  G01N15/10 ,  G01N15/14 ,  G01N15/01

CPC分类号： G01N15/05 ,  G01N33/49 ,  G01N2015/01220240101 ,  G01N2015/009220130101 ,  G01N35/00594 ,  G01N2015/01620240101 ,  G01N2015/01820240101 ,  G01N2015/148620130101 ,  G01N2015/149720130101 ,  G01N2015/102420240101 ,  G01N2015/10320240101 ,  G01N2015/100620130101 ,  G01N15/1031

摘要： An ESR detection device and an ESR detection method are provided, the ESR detection device including a sample collecting and dispensing module, an ESR detection module and a data processing module. The sample collecting and dispensing module is configured for dispensing at least part of a blood sample to the ESR detection module. The ESR detection module is configured for obtaining disaggregation optical data during disaggregation of erythrocytes and/or aggregation optical data during reaggregation of erythrocytes. The data processing module is configured for obtaining an ESR detection result of the blood sample based on the aggregation optical data, determining, based on the disaggregation optical data and/or the aggregation optical data, whether or not there is a sample abnormality that leads to an abnormality in the ESR detection result, and outputting an alarm prompt when it is determined that the sample abnormality is present, thereby reducing clinical risk.