Identifying seizures using heart data from two or more windows
    1.
    发明授权
    Identifying seizures using heart data from two or more windows 有权
    使用来自两个或多个窗口的心脏数据识别癫痫发作

    公开(公告)号:US09498162B2

    公开(公告)日:2016-11-22

    申请号:US13093613

    申请日:2011-04-25

    IPC分类号: A61B5/00 A61B5/0245 A61B5/024

    摘要: Methods and systems for characterizing a seizure event in a patient, including determining a time of beat sequence of the patient's heart, determining a first HR measure for a first window, determining a second HR measure for a second window, wherein at least a portion of the first window occurs after the second window, determining at least one HR parameter based upon said first HR measure and said second HR measure, identifying an onset of the seizure event in response to determining that at least one HR parameter crosses an onset threshold, identifying an end of the seizure event in response to determining that at least one HR parameter crosses an offset threshold.

    摘要翻译: 用于表征患者癫痫事件的方法和系统,包括确定患者心脏的搏动序列的时间,确定第一窗口的第一HR测量,确定第二窗口的第二HR度量,其中至少部分 所述第一窗口发生在所述第二窗口之后,基于所述第一HR测量和所述第二HR测量来确定至少一个HR参数,以响应于确定至少一个HR参数穿过所述起始阈值来识别所述发作事件的开始,识别 响应于确定至少一个HR参数越过偏移阈值,发作事件的结束。

    Identifying Seizures Using Heart Data from Two of More Windows
    2.
    发明申请
    Identifying Seizures Using Heart Data from Two of More Windows 有权
    使用更多Windows中的两个心脏数据识别癫痫发作

    公开(公告)号:US20120271182A1

    公开(公告)日:2012-10-25

    申请号:US13093613

    申请日:2011-04-25

    IPC分类号: A61B5/02

    摘要: Methods and systems for characterizing a seizure event in a patient, including determining a time of beat sequence of the patient's heart, determining a first HR measure for a first window, determining a second HR measure for a second window, wherein at least a portion of the first window occurs after the second window, determining at least one HR parameter based upon said first HR measure and said second HR measure, identifying an onset of the seizure event in response to determining that at least one HR parameter crosses an onset threshold, identifying an end of the seizure event in response to determining that at least one HR parameter crosses an offset threshold.

    摘要翻译: 用于表征患者癫痫事件的方法和系统,包括确定患者心脏的搏动序列的时间,确定第一窗口的第一HR测量,确定第二窗口的第二HR度量,其中至少部分 所述第一窗口发生在所述第二窗口之后,基于所述第一HR测量和所述第二HR测量来确定至少一个HR参数,以响应于确定至少一个HR参数穿过所述起始阈值来识别所述发作事件的开始,识别 响应于确定至少一个HR参数越过偏移阈值,发作事件的结束。

    Adjusting neighborhood widths of candidate heart beats according to previous heart beat statistics
    3.
    发明授权
    Adjusting neighborhood widths of candidate heart beats according to previous heart beat statistics 有权
    根据以前的心跳统计调整候选心跳的邻域宽度

    公开(公告)号:US08755869B2

    公开(公告)日:2014-06-17

    申请号:US13098023

    申请日:2011-04-29

    IPC分类号: A61B5/04

    CPC分类号: A61B5/04525 A61B5/0245

    摘要: Methods and systems for adjusting neighborhood widths of candidate heart beats, including being provided with a plurality of candidate heart beats, the candidate heart beats being associated with neighborhood widths in the time domain, and scaling the neighborhood widths, an amount of scaling being determined according to one or more previous heart rate statistics.

    摘要翻译: 用于调整候选心跳的邻域宽度的方法和系统,包括提供多个候选心跳,候选心跳与时域中的邻域宽度相关联,并且缩放邻域宽度,按照 到一个或多个以前的心率统计。

    ADJUSTING NEIGHBORHOOD WIDTHS OF CANDIDATE HEART BEATS ACCORDING TO PREVIOUS HEART BEAT STATISTICS
    4.
    发明申请
    ADJUSTING NEIGHBORHOOD WIDTHS OF CANDIDATE HEART BEATS ACCORDING TO PREVIOUS HEART BEAT STATISTICS 有权
    根据以前的心跳统计调整候选心跳的邻里宽度

    公开(公告)号:US20120277816A1

    公开(公告)日:2012-11-01

    申请号:US13098023

    申请日:2011-04-29

    IPC分类号: A61N1/365

    CPC分类号: A61B5/04525 A61B5/0245

    摘要: Methods and systems for adjusting neighborhood widths of candidate heart beats, including being provided with a plurality of candidate heart beats, the candidate heart beats being associated with neighborhood widths in the time domain, and scaling the neighborhood widths, an amount of scaling being determined according to one or more previous heart rate statistics.

    摘要翻译: 用于调整候选心跳的邻域宽度的方法和系统,包括提供多个候选心跳,候选心跳与时域中的邻域宽度相关联,并且缩放邻域宽度,按照 到一个或多个以前的心率统计。