Qi An,Yinghong Yu,Pramodsingh Hirasingh Thakur,Krzysztof Z. Siejko
申请号：
US15642121
公开号：
US20180008829A1
申请日:
2017.07.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Method and system for determining an atrial contraction timing fiducial in a leadless cardiac pacemaker system is disclosed. An electrical cardiac signal associated with an atrial contraction of the patient's heart and a mechanical response to the atrial contraction of a patient's heart are used to determine an atrial contraction timing fiducial. A ventricle pacing pulse may then be generated an A-V delay after the atrial contraction timing fiducial.
