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Atrial capture management during atrial and ventri

2022-11-06 来源:步旅网
专利内容由知识产权出版社提供

专利名称:Atrial capture management during atrial and

ventricular pacing

发明人:John C. Rueter,Todd J. Sheldon申请号:US10625344申请日:20030723公开号:US07130690B2公开日:20061031

专利附图:

摘要:In an atrial pacing system, the A-PACE pulse energy, defined by the pulse widthand pulse amplitude, sufficient to reliably capture the atrium without being wasteful ofbattery energy is periodically determined in accordance with atrial capture management

(ACM) algorithms. The ACM algorithms allow a slow intrinsic atrial heart rate that issuppressed by delivered A-PACE pulses resulting in A-CAPTURE and that occurs whendelivered test A-PACE pulses result in ALOC to be detected. ALOC is declared if an A-EVENT of the slow intrinsic atrial heart rate is detected either during an ACM test windowtimed from the last delivered test A-PACE pulse or during delivery of a sequence of testA-PACE pulses delivered within or defining the ACM test window correlated to the slowintrinsic atrial heart rate.

申请人:John C. Rueter,Todd J. Sheldon

地址:Woodbury MN US,North Oaks MN US

国籍:US,US

代理人:Girma Wolde-Michael,Daniel G. Chapik

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