Thomas J. Mullen;Paul J. DeGroot;Xusheng Zhang;Jeffrey M. Gillberg
发明人:
Xusheng Zhang,Jeffrey M. Gillberg,Thomas J. Mullen,Paul J. DeGroot
申请号：
US13474074
公开号：
US20120296387A1
申请日:
2012.05.17
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A method of delivering phrenic nerve stimulation in a medical device system that includes detecting an activation event, delivering phrenic nerve stimulation therapy in response to the detected activation event, sensing a heart sound signal, in response to the delivered phrenic nerve stimulation therapy, monitoring a portion of the sensed heart sound signal, the portion defined by a predetermined window ocurring after the delivered phrenic nerve stimulation therapy, and determining whether the delivered phrenic nerve stimulation therapy was successful in response to the monitoring.
