Donald L. Hopper;Shantha Arcot-Krishnamurthy;Allan Charles Shuros;Jeffrey Stahmann;Gerrard M. Carlson;Yinghong Yu
发明人:
Donald L. Hopper,Yinghong Yu,Allan Charles Shuros,Shantha Arcot-Krishnamurthy,Gerrard M. Carlson,Jeffrey Stahmann
申请号:
US11799794
公开号:
US08103343B2
申请日:
2007.05.03
申请国别(地区):
US
年份:
2012
代理人:
摘要:
Methods and systems to modulate timing intervals for pacing therapy are described. For each cardiac cycle, one or both of an atrioventricular (A-V) timing interval and an atrial (A-A) timing interval are modulated to oppose beat-to-beat ventricular (V-V) timing variability. Pacing therapy is delivered using the modulated timing intervals.