Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Patent
1998-05-08
2000-11-07
Evanisko, George R.
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
A61N 1365
Patent
active
06144880&
ABSTRACT:
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.
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patent: 5549650 (1996-08-01), Bornzin et al.
patent: 5554177 (1996-09-01), Kieval et al.
patent: 5690689 (1997-11-01), Sholder
patent: 5700283 (1997-12-01), Salo
Ding Jiang
Kramer Andrew P.
Spinelli Julio
Yu Yinghong
Cardiac Pacemakers Inc.
Evanisko George R.
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