David A. Anderson,Mark T. Marshall,Vladimir P. Nikolski,Robert T. Sawchuk,Amy E. Thompson-Nauman,John D. Wahlstrand,Gregory A. Younker
申请号：
US15367777
公开号：
US10155119B2
申请日:
2016.12.02
申请国别(地区):
US
年份:
2018
代理人:
摘要：
This disclosure is directed to techniques for delivering cardiac pacing pulses to a patient's heart by a cardiac system, such as an extra-cardiovascular ICD system. An ICD operating according to the techniques disclosed herein delivers cardiac pacing pulses using high-voltage therapy circuitry typically configured for delivering high-voltage cardioversion/defibrillation shocks. The ICD delivers the high-voltage pacing therapy via extra-cardiovascular electrodes, such as one or more extra-cardiovascular electrodes carried by a medical electrical lead extending from the ICD and/or the housing of the ICD.
