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MODIFICATION OF HEART FAILURE MONITORING ALGORITHM TO ADDRESS FALSE DETERMINATIONS

机译:修改心力衰竭监测算法以解决假性确定问题

摘要

In some examples, a system comprises one or more medical devices configured to, for each of a plurality of periods, determine a respective value for each of a plurality of parameters of a patient and processing circuitry. The processing circuitry can for each of the plurality of periods, execute an algorithm to determine at least one of a heart failure risk score or status for the patient based on the determined values for the period, determine a number of the determined heart failure risk scores or statuses that were false determinations, determine that the number of false determinations for the patient satisfies a false determination threshold, and modify the algorithm for the patient in response to the determination that the number of false determinations for the patient satisfies the false determination threshold.
机译:在一些示例中,系统包括一个或多个医疗设备,该医疗设备被配置为针对多个周期中的每个周期确定患者和处理电路的多个参数中的每个参数的相应值。处理电路可以针对多个时段中的每个时段,执行算法以基于该时段的确定值来确定患者的心力衰竭风险得分或状态中的至少一个,确定所确定的心力衰竭风险得分的数量或错误判断的状态,确定对患者的错误判断的数量满足错误判断阈值,并响应于对患者的错误判断的数量满足错误判断阈值的判断,修改针对患者的算法。

著录项

  • 公开/公告号US2020187864A1

    专利类型

  • 公开/公告日2020-06-18

    原文格式PDF

  • 申请/专利权人 MEDTRONIC INC.;

    申请/专利号US201816222088

  • 发明设计人 VINOD SHARMA;

    申请日2018-12-17

  • 分类号A61B5;

  • 国家 US

  • 入库时间 2022-08-21 11:26:48

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