| 发明名称 |
MINUTE VENTILATION SENSOR WITH DYNAMICALLY ADJUSTED EXCITATION CURRENT |
| 摘要 |
<p>A minute ventilation sensing device in which transthoracic impedance is measured with a excitation current waveform at a specified amplitude and frequency. In order reduce interference with the impedance measurement from external noise sources, a noise detection operation may be performed with the amplitude and/or frequency of the excitation current waveform adjusted accordingly.</p> |
| 申请公布号 |
EP1521616(B1) |
申请公布日期 |
2015.07.01 |
| 申请号 |
EP20030764569 |
申请日期 |
2003.07.10 |
| 申请人 |
CARDIAC PACEMAKERS, INC. |
发明人 |
LARSON, DENNIS, E.;DAUM, DOUGLAS, R. |
| 分类号 |
A61B5/05;A61N1/365;A61B5/0408;A61B5/0478;A61B5/0492;A61B5/053;A61B5/08;A61N1/37 |
主分类号 |
A61B5/05 |
| 代理机构 |
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代理人 |
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