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    METHOD FOR MEASURING LEVEL OF MUSCLE RELAXATION, PROCESSING DEVICE THEREOF AND INSTRUMENT FOR MEASURING MUSCLE RELAXATION
    1.
    发明申请
    METHOD FOR MEASURING LEVEL OF MUSCLE RELAXATION, PROCESSING DEVICE THEREOF AND INSTRUMENT FOR MEASURING MUSCLE RELAXATION 审中-公开
    用于测量肌肉放松水平的方法，其处理装置和用于测量肌肉松弛的仪器

    公开(公告)号：US20160015312A1

    公开(公告)日：2016-01-21

    申请号：US14649872

    申请日：2013-09-09

    申请人： SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.

    发明人： Hui Yu ,  Shuiyang Pan ,  Wenyu Ye ,  Jian Cen ,  Fang Liu

    IPC分类号： A61B5/00 ,  A61N1/20 ,  A61B5/11

    CPC分类号： A61B5/4519 ,  A61B5/11 ,  A61B5/1121 ,  A61B5/22 ,  A61B5/4821 ,  A61B5/4836 ,  A61B5/7278 ,  A61B2562/0219 ,  A61B2562/222 ,  A61N1/0452 ,  A61N1/0492 ,  A61N1/20 ,  A61N1/36014

    摘要： Disclosed are a method for measuring the level of muscle relaxation, a device thereof and an apparatus for measuring muscle relaxation, and the method respectively obtains the sampled values of the acceleration and angular velocity of the measurement site via an acceleration sensor and an angular velocity sensor or a speed sensor and an angular velocity sensor, in order to calculate the degree of muscle relaxation according to the sampled values of the acceleration and angular velocity. As the calculated results combine the sampled values of the acceleration and angular velocity of the measurement site, the accuracy of the calculated results is higher. Moreover, the measurement combines an acceleration sensor and an angular velocity sensor or a speed sensor and an angular velocity sensor, so that the apparatus for measuring muscle relaxation can be placed in any position of the measurement site without influencing the accuracy of the measured results.

    摘要翻译： 公开了用于测量肌肉松弛度的方法，其装置和用于测量肌肉松弛的装置，并且该方法分别经由加速度传感器和角速度传感器获得测量部位的加速度和角速度的采样值 或速度传感器和角速度传感器，以便根据加速度和角速度的采样值来计算肌肉松弛度。 由于计算结果将测量点的加速度和角速度的采样值相结合，计算结果的精度较高。 此外，该测量结合了加速度传感器和角速度传感器或速度传感器和角速度传感器，使得用于测量肌肉松弛的装置可以放置在测量位置的任何位置，而不会影响测量结果的准确性。

    Fusing sensor signals indicating a same physiological parameter based on quality indices of each signal
    4.
    发明授权
    Fusing sensor signals indicating a same physiological parameter based on quality indices of each signal 有权

    公开(公告)号：US10912518B2

    公开(公告)日：2021-02-09

    申请号：US15068662

    申请日：2016-03-14

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

    发明人： Ze-Hui Sun ,  Jiao Yu ,  Jian-Wei Su ,  Jing-Ming Yang ,  Chao-Cheng Xie ,  Wen-Yu Ye ,  Jian Cen

    IPC分类号： A61B5/00 ,  G06K9/00 ,  G06K9/62

    摘要： A computer-implemented method for a monitoring device being executed by a processor of the monitoring device comprises acquiring at least two kinds of physiological signals via a sensor of the monitoring device, obtaining a signal quality index of each of the at least two kinds of physiological signals by the processor of the monitoring device, providing a homologous physiological parameter value corresponding to each of the at least two kinds of physiological signals by the processor of the monitoring device, and fusing the homologous physiological parameter values based on the signal quality index of each of the at least two kinds of physiological signals and providing a fused value of the homologous physiological parameter values by the processor of the monitoring device. The disclosed physiological parameter processing method avoids disadvantages caused by relying on a single physiological signal.

    BIOELECTRIC SIGNAL DETECTING CIRCUITS, LEAD WIRE DETECTING CIRCUITS AND MEDICAL DEVICES
    7.
    发明申请
    BIOELECTRIC SIGNAL DETECTING CIRCUITS, LEAD WIRE DETECTING CIRCUITS AND MEDICAL DEVICES 有权
    电子信号检测电路，引线检测电路和医疗设备

    公开(公告)号：US20150042315A1

    公开(公告)日：2015-02-12

    申请号：US14525016

    申请日：2014-10-27

    申请人： SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.

    发明人： Jian Cen ,  Qiling Liu ,  Xiaoyu Wu ,  Bing Wang

    IPC分类号： G01R15/00 ,  A61B5/0476 ,  A61B5/04 ,  A61B5/0428 ,  G01R1/067 ,  G01R19/00

    CPC分类号： G01R15/00 ,  A61B5/04 ,  A61B5/04004 ,  A61B5/0428 ,  A61B5/0476 ,  G01R1/067 ,  G01R19/0084

    摘要： This disclosure relates to bioelectric signal detecting circuits, lead wire detecting circuits and medical devices. The lead wire detecting circuit may include a reference voltage generator, at least one comparator, and a logic control module, wherein input ends of the comparator are connected to an output end of the reference voltage generator and an signal output end of a lead wire, respectively, for inputting a reference voltage and a lead signal, and the comparator compares the lead signal with the reference voltage and changes an output voltage at an output end of the comparator according to a comparison result; wherein an input end of the logic control module is connected to the output end of the comparator, and the logic control module determines whether the lead wire is in a connected state or disconnected state by the output voltage at the output end of the comparator.

    摘要翻译： 本公开涉及生物电信号检测电路，引线检测电路和医疗装置。 引线检测电路可以包括参考电压发生器，至少一个比较器和逻辑控制模块，其中比较器的输入端连接到参考电压发生器的输出端和引线的信号输出端， 分别用于输入参考电压和引导信号，并且比较器将引导信号与参考电压进行比较，并根据比较结果改变比较器输出端的输出电压; 其中所述逻辑控制模块的输入端连接到所述比较器的输出端，并且所述逻辑控制模块通过所述比较器的输出端处的输出电压来确定所述引线是处于连接状态还是断开状态。

    AIR CIRCUIT ADAPTER
    8.
    发明申请
    AIR CIRCUIT ADAPTER 审中-公开
    空气电路适配器

    公开(公告)号：US20140338669A1

    公开(公告)日：2014-11-20

    申请号：US14304738

    申请日：2014-06-13

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

    发明人： Hualin Zhao ,  Ji Chen ,  Weidong Zhou ,  Yunfeng Liu ,  Jian Cen

    IPC分类号： A61M16/08

    CPC分类号： A61M16/0816 ,  A61M16/0808 ,  A61M16/085

    摘要： The invention discloses an air circuit adapter that includes an external conduit, an air collector and an internal conduit. The external conduit includes a first interface and a second interface. An exterior surface of the external conduit includes a sampling interface. The interior conduit can affix inside the external conduit. The air collector can be connected with the sampling interface by a sampling air routing. The sampling air path can radially pass through the internal conduit and the external conduit.

    摘要翻译： 本发明公开了一种包括外部导管，空气收集器和内部导管的空气回路适配器。 外部导管包括第一接口和第二接口。 外部导管的外表面包括采样接口。 内部管道可以固定在外部管道内。 空气收集器可以通过采样空气路由与采样接口连接。 采样空气路径可径向通过内部导管和外部导管。

    Medical device
    9.
    发明授权
    Medical device 有权

    公开(公告)号：US11510578B2

    公开(公告)日：2022-11-29

    申请号：US16283573

    申请日：2019-02-22

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

    发明人： Shenhui Dong ,  Xuegang Zhang ,  Chao Zhu ,  Jian Cen

    IPC分类号： A61B5/021 ,  A61B5/00 ,  H05K5/00 ,  H05K5/02

    摘要： A medical device, comprising a housing, a combined modular structure which is formed by connecting a board card and an interface panel to a main bracket; a first opening arranged on the housing for the insertion of the combined modular structure; a first locking structure for locking and fixing the combined modular structure to the housing; a screen assembly; a second opening arranged on the housing for mounting the screen assembly, and a second locking structure for locking and fixing the screen assembly to the housing. The integral arrangement of a functional module of a medical device helps to improve the assembly precision between various components, and ensure the reliability of the connection between components. The housing adopts an integral structure, has good waterproof and dustproof effects as well as low production costs; the present disclosure facilitates the assembly of board card and other components, as well as module configuration and modular testing while also having good seismic performance.