THAKUR, Pramodsingh Hirasingh,ZHANG, Yi,AN, Qi,AVERINA, Viktoria A.
申请号：
AU2020200490
公开号：
AU2020200490B2
申请日:
2020.01.23
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020200490B220200716.pdf#####SYSTEMS AND METHODS FOR DETECTING WORSENING HEART FAILURE ABSTRACT Systems and methods for detecting worsening cardiac conditions such as worsening heart failure events are de- scribed. A system may include sensor circuits to sense physiological signals and signal processors to generate from the physiological signals first and second signal metrics. The system may include a risk stratifier circuit to produce a cardiac risk indication. The system may use at least the first signal metric to generate a primary detection indication, and use at least the second signal metric and the risk indication to generate a secondary detection indication. The risk indication may be used to modulate the second signal metric. A detector circuit may detect the worsening cardiac event using the primary and secondary detection indications.
