Electrophysiology System for Mapping and Ablating Arrhythmias
    1.
    发明申请
    Electrophysiology System for Mapping and Ablating Arrhythmias 审中-公开
    用于映射和消除心律失常的电生理系统

    公开(公告)号:US20080058794A1

    公开(公告)日:2008-03-06

    申请号:US11596650

    申请日:2005-05-17

    Abstract: An electrophysiology system for mapping and/or ablating tissue includes a catheter having a plurality of electrically active sites. The system includes a controller providing a user interface through which the plurality of sites may be controlled. The sites may be accessed individually or in groups. In addition, the order and timing of the accessing of specific electrically active sites may be controlled in a manual or automated fashion.

    Abstract translation: 用于测绘和/或消融组织的电生理系统包括具有多个电活性部位的导管。 该系统包括提供用户界面的控制器,通过该用户界面可以控制多个站点。 这些网站可以单独或分组访问。 此外,可以以手动或自动的方式控制特定电活动场所的访问顺序和时间。

    Accelerometer-based method for cardiac function and therapy assessment
    5.
    发明申请
    Accelerometer-based method for cardiac function and therapy assessment 审中-公开
    基于加速度计的心脏功能和治疗评估方法

    公开(公告)号:US20060095085A1

    公开(公告)日:2006-05-04

    申请号:US11311039

    申请日:2005-12-19

    Abstract: A method for determining a change in function of a patient's heart that includes the steps of collecting seismocardiographic (SCG) data corresponding to a heart motion of the patient's heart; determining a hemodynamic parameter based on the SCG data; and comparing the parameter with a predetermined measure of cardiac performance. The system used with the method includes one or more accelerometer sensors, a computer data analysis module, and may also include a 2D and 3D visual graphic display of analytic results, i.e. a Ventricular Contraction Map.

    Abstract translation: 一种用于确定患者心脏功能变化的方法,包括以下步骤:收集对应于患者心脏的心脏运动的心搏图(SCG)数据; 基于SCG数据确定血液动力学参数; 以及将该参数与心脏性能的预定测量值进行比较。 该方法使用的系统包括一个或多个加速度传感器,计算机数据分析模块,并且还可以包括分析结果的2D和3D视觉图形显示,即心室收缩图。

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