发明申请
- 专利标题： HEART FAILURE DETECTION WITH A SEQUENTIAL CLASSIFIER
- 专利标题（中）： 心脏故障检测与序列分类器
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申请号： US13306343申请日： 2011-11-29
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公开(公告)号： US20120157856A1公开(公告)日： 2012-06-21
- 发明人: Qi An , Yi Zhang
- 申请人： Qi An , Yi Zhang
- 申请人地址： US MN St. Paul
- 专利权人： CARDIAC PACEMAKERS, INC.
- 当前专利权人： CARDIAC PACEMAKERS, INC.
- 当前专利权人地址： US MN St. Paul
- 主分类号： A61B5/02
- IPC分类号： A61B5/02 ; A61B5/053 ; A61B5/0205
摘要：
A system and method for automatically analyzing heart failure in a patient, including collecting physiological data from a patient using at least a first sensor and a second sensor to collect two or more sensor measurements, and calculating a first composite value based on at least a first sensor measurement wherein the first composite value is an indication of a likelihood that the patient's heart failure status has changed. If the first composite value is outside of a first specified range, then a second composite value is calculated based on at least a second sensor measurement, wherein the second composite value is an indication of a likelihood that the patient's heart failure status has changed. If the second composite value is outside of a second specified range, then an alert of change in heart failure status is generated.
公开/授权文献
- US10893824B2 Heart failure detection with a sequential classifier 公开/授权日：2021-01-19
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