Physiological event detection systems and methods
    8.
    发明授权
    Physiological event detection systems and methods 有权
    生理事件检测系统和方法

    公开(公告)号:US08257271B2

    公开(公告)日:2012-09-04

    申请号:US12776557

    申请日:2010-05-10

    IPC分类号: A61B5/04

    摘要: Systems and methods using constant false alarm rate techniques for event detection. One example of an event detection method includes collecting a first distribution of measurements for a first physiological parameter. In another example, the first distribution of measurements includes only non-event measurements. One or more values are determined corresponding to at least a first tail area of the first distribution from at least one measurement of the first physiological parameter toward an end point of the distribution. A threshold is established based on a specified false alarm rate. The one or more values are compared to the threshold. The method includes determining if the measurement is representative of a detected event using the comparison.

    摘要翻译: 用于事件检测的常数误报率技术的系统和方法。 事件检测方法的一个示例包括收集第一生理参数的测量的第一分布。 在另一示例中,测量的第一分布仅包括非事件测量。 从第一生理参数的至少一个测量到分布的终点,确定对应于第一分布的至少第一尾区的一个或多个值。 基于指定的虚警率建立阈值。 将一个或多个值与阈值进行比较。 该方法包括使用比较来确定测量是否表示检测到的事件。

    PHYSIOLOGICAL EVENT DETECTION SYSTEMS AND METHODS
    10.
    发明申请
    PHYSIOLOGICAL EVENT DETECTION SYSTEMS AND METHODS 有权
    生理事件检测系统和方法

    公开(公告)号:US20100222653A1

    公开(公告)日:2010-09-02

    申请号:US12776557

    申请日:2010-05-10

    IPC分类号: A61B5/00

    摘要: Systems and methods using constant false alarm rate techniques for event detection. One example of an event detection method includes collecting a first distribution of measurements for a first physiological parameter. In another example, the first distribution of measurements includes only non-event measurements. One or more values are determined corresponding to at least a first tail area of the first distribution from at least one measurement of the first physiological parameter toward an end point of the distribution. A threshold is established based on a specified false alarm rate. The one or more values are compared to the threshold. The method includes determining if the measurement is representative of a detected event using the comparison.

    摘要翻译: 用于事件检测的常数误报率技术的系统和方法。 事件检测方法的一个示例包括收集第一生理参数的测量的第一分布。 在另一示例中,测量的第一分布仅包括非事件测量。 从第一生理参数的至少一个测量到分布的终点,确定对应于第一分布的至少第一尾区的一个或多个值。 基于指定的虚警率建立阈值。 将一个或多个值与阈值进行比较。 该方法包括使用比较来确定测量是否表示检测到的事件。