Xusheng Zhang;Robert W. Stadler;Jeffrey M. Gillberg
发明人:
Xusheng Zhang,Robert W. Stadler,Jeffrey M. Gillberg
申请号：
US12768835
公开号：
US08271073B2
申请日:
2010.04.28
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A medical device and associated method for discriminating cardiac events includes determining whether a first match score is within a first match zone having a first correlation with a non-treatable cardiac event, a second match zone having a second correlation with the non-treatable cardiac event less than the first correlation, a third match zone having a first correlation with a treatable cardiac event, and a fourth match zone having a second correlation with the treatable cardiac event greater than the first correlation with the treatable cardiac event. In response to the first match score being within one of the first and second match zones, a determination is made whether consecutive match scores are within the first match zone and whether a break in the treatable cardiac event has occurred. Cardiac evidence is accumulated in response to determining whether a break has occurred and utilized to discriminate cardiac events.
