发明名称 |
System and Method for Arrhythmia Discrimination with Atrial-Ventricular Dissociation |
摘要 |
Ventricular arrhythmias are monitored and classified based upon various criteria. One criterion is PR dissociation which is determined by comparing the PR interval in a current RR cycle to a median PR value. If the current PR interval varies too far from the median, then dissociation is indicated. Often, there are multiple atrial events in a given RR interval and the PR value has been based upon the last atrial event in the cycle. An algorithm determines whether to use the last atrial event in a cycle or whether an earlier atrial event occurred and would provide a more accurate PR value.
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申请公布号 |
US2008103404(A1) |
申请公布日期 |
2008.05.01 |
申请号 |
US20060554323 |
申请日期 |
2006.10.30 |
申请人 |
CAO JIAN;GILLBERG JEFFREY M;JACKSON TROY E;BROWN MARK L |
发明人 |
CAO JIAN;GILLBERG JEFFREY M.;JACKSON TROY E.;BROWN MARK L. |
分类号 |
A61B5/04 |
主分类号 |
A61B5/04 |
代理机构 |
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地址 |
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