David A. Casavant,Jeffrey E. Stahmann,Carolina Villarreal,James O. Gilkerson,Deepa Mahajan,Paul Richard Holleran
申请号：
US15915700
公开号：
US20180256908A1
申请日:
2018.03.08
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Regulating cardiac activity may include pacing the patients heart at a starting pacing rate and instigating an intrinsic heart beat search algorithm that includes pacing at a reduced rate for a period of time and capturing electrical signals representative of cardiac electrical activity while pacing at the reduced rate in order to determine a presence or absence of intrinsic heart beats. If intrinsic heart beats are not detected, the heart may be paced at a further reduced rate for a period of time. If intrinsic beats are detected, the heart may be paced again at the starting pacing rate. This may continue until intrinsic heart beats are detected or until a lower search rate limit is reached. Diagnostic data may be collected at each stage and transmitted to a display device for analysis by a physician or the like.
