Jaeho Kim,Joseph M. Bocek,Anthony S. Harrington,Harley G. White
申请号：
US13275529
公开号：
US20120035492A1
申请日:
2011.10.18
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Methods and systems are directed to detecting atrial tachyarrhythmia. A plurality of A-A intervals is detected. The detected A-A intervals are selected and used to detect atrial tachyarrhythmia. Selecting A-A intervals may be based on determining that A-A intervals are qualified. Qualified A-A intervals may be determined if a duration of the particular A-A interval falls outside a predetermined duration range, for example. Qualified A-A intervals may also be determined based on events occurring between consecutively sensed atrial events of the particular A-A interval, and whether the duration of the particular A-A interval falls within the predetermined duration range, for example.
