CARDIAC PACING USING ADJUSTABLE ATRIO-VENTRICULAR

专利名称：CARDIAC PACING USING ADJUSTABLE

ATRIO-VENTRICULAR DELAYS

发明人：Jiang Ding,Yinghong Yu,Andrew P.

Kramer,Julio Spinelli

申请号：US12955218申请日：20101129

公开号：US20110071588A1公开日：20110324

专利附图：

摘要：A pacing system for providing optimal hemodynamic cardiac function forparameters 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 providingan option for near optimal pacing of multiple hemodynamic parameters. The systemderiving the proper timing using electrical or mechanical events having a predictablerelationship with an optimal ventricular pacing timing signal.

申请人：Jiang Ding,Yinghong Yu,Andrew P. Kramer,Julio Spinelli

地址：Shoreview MN US,Shoreview MN US,Marine on St. Croix MN US,Buenos Aires AR

国籍：US,US,US,AR

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