发明名称 |
APPARATUS FOR MONITORING T-WAVE ALTERNANS |
摘要 |
<p>An implantable medical device and associated method assess T-wave alternans by sensing a cardiac electrogram (EGM) signal and selecting a pair of consecutive T-wave signals from the EGM signal. A first amplitude and a second amplitude from each of the consecutive T-wave signals are determined. The differences between the first amplitudes and the second amplitudes of the consecutive T-wave signal pairs are used to compute a T-wave alternans metric.</p> |
申请公布号 |
EP2237722(A1) |
申请公布日期 |
2010.10.13 |
申请号 |
EP20080836947 |
申请日期 |
2008.10.07 |
申请人 |
MEDTRONIC, INC. |
发明人 |
ZHOU, XIAOHONG;GILLBERG, JEFFREY M. |
分类号 |
A61B5/0452;A61N1/368 |
主分类号 |
A61B5/0452 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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