发明名称 |
Techniques for determining morphological stability of cardiac cycles |
摘要 |
A method includes retrieving electrogram (EGM) data for N cardiac cycles from a memory of an implantable medical device. N is an integer greater than 1. The method further include categorizing each of the N cardiac cycles into one of a plurality of categories based on a morphology of the N cardiac cycles and performing comparisons between pairs of the N cardiac cycles. Each of the comparisons between two cardiac cycles includes detecting a mismatch between the two cardiac cycles when the two cardiac cycles are in different categories, and detecting a match between the two cardiac cycles when the two cardiac cycles are in the same category. Additionally, the method includes classifying the rhythm of the N cardiac cycles based on a number of detected matches and detected mismatches.
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申请公布号 |
US8594775(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US201113104794 |
申请日期 |
2011.05.10 |
申请人 |
GHOSH SUBHAM;GILLBERG JEFFREY M.;MEDTRONIC, INC. |
发明人 |
GHOSH SUBHAM;GILLBERG JEFFREY M. |
分类号 |
A61B5/04;A61N1/00 |
主分类号 |
A61B5/04 |
代理机构 |
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代理人 |
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地址 |
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