Cardiac rhythm template generation system and method
    9.
    发明授权
    Cardiac rhythm template generation system and method 有权
    心律模板生成系统及方法

    公开(公告)号:US08214027B2

    公开(公告)日:2012-07-03

    申请号:US12080891

    申请日:2008-04-07

    IPC分类号: A61B5/0464

    CPC分类号: A61B5/04525

    摘要: A method and system provides for generating a snapshot representative of one beat of a patient's normal cardiac rhythm. Cardiac rate channel signals and shock channel signals are sensed. A fiducial point is determined for a predefined number of the cardiac rate channel signals. A predefined number of the shock channel signals are aligned using the fiducial point. A template is generated using the aligned shock channel signals, whereby the template is representative of one of the patient's normal supra-ventricular conducted cardiac beats. The template is updated on a periodic basis.

    摘要翻译: 一种方法和系统提供用于产生代表患者正常心律的一次搏动的快照。 检测心率通道信号和冲击通道信号。 为预定数量的心率通道信号确定基准点。 使用基准点对预定数量的冲击通道信号进行对准。 使用对准的冲击通道信号产生模板,由此模板代表患者的正常心室心脏传出心跳中的一个。 模板定期更新。