发明名称 |
System And Method For Determining Pulmonary Performance From Transthoracic Impedance Measures |
摘要 |
A system and method for determining pulmonary performance from transthoracic impedance measures is provided. Transthoracic impedance measures collected by an implantable medical device are correlated to pulmonary functional measures. The pulmonary functional measures are grouped by respiratory pattern. Pulmonary performance is evaluated. Differences are determined by comparing the pulmonary functional measures for each respiratory pattern to the pulmonary functional measures for at least one previous respiratory pattern. A trend is identified from the differences. An alert is generated upon sufficient deviation of the trend from a threshold criteria.
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申请公布号 |
US2008132802(A1) |
申请公布日期 |
2008.06.05 |
申请号 |
US20080029422 |
申请日期 |
2008.02.11 |
申请人 |
NI QUAN;HARTLEY JESSE W;LEE KENT;STAHMANN JEFFREY E |
发明人 |
NI QUAN;HARTLEY JESSE W.;LEE KENT;STAHMANN JEFFREY E. |
分类号 |
A61B5/085 |
主分类号 |
A61B5/085 |
代理机构 |
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代理人 |
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地址 |
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