CARDIAC PACING USING ADJUSTABLE ATRIO-VENTRICULAR DELAYS
摘要
A pacing system for providing optimal hemodynamic cardiac function for parameters such as contractility (peak left ventricle pressure change during systole or LV+dp/dt), or stroke volume (aortic pulse pressure) using system for calculating atrio-ventricular delays for optimal timing of a ventricular pacing pulse. The system providing an option for near optimal pacing of multiple hemodynamic parameters. The system deriving the proper timing using electrical or mechanical events having a predictable relationship with an optimal ventricular pacing timing signal.
申请公布号
WO9958191(A1)
申请公布日期
1999.11.18
申请号
WO1999US10142
申请日期
1999.05.07
申请人
CARDIAC PACEMAKERS, INC.;DING, JIANG;YU, YINGHONG;KRAMER, ANDREW, P.;SPINELLI, JULIO
发明人
DING, JIANG;YU, YINGHONG;KRAMER, ANDREW, P.;SPINELLI, JULIO