1
Andrew P Kramer, Jeffrey E Stahmann, Rene H Wentkowski, Kenneth L Baker, Jesse W Hartley, David B Krig: System providing ventricular pacing and biventricular coordination. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, September 4, 2001: US06285907 (294 worldwide citation)

A cardiac rhythm management system includes techniques for computing an indicated pacing interval, AV delay, or other timing interval. In one embodiment, a variable indicated pacing interval is computed based at least in part on an underlying intrinsic heart rate. The indicated pacing interval is us ...


2
Andrew P Kramer, Jeffrey E Stahmann, Rene H Wentkowski, Kenneth L Baker, Jesse W Hartley, David B Krig: System providing ventricular pacing and biventricular coordination. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, June 25, 2002: US06411848 (211 worldwide citation)

A cardiac rhythm management system includes techniques for computing an indicated pacing interval, AV delay, or other timing interval. In one embodiment, a variable indicated pacing interval is computed based at least in part on an underlying intrinsic heart rate. The indicated pacing interval is us ...


3
David B Krig, James O Gilkerson, Robert D Dreher, Jan D Wald, William J Linder, William L Zimmer: Apparatus and method for treating ventricular tachyarrhythmias. Cardiac Pacemakers, Schwegman Lundberg Woessner &Kluth P A, November 2, 1999: US05978707 (179 worldwide citation)

A system and method for selectively treating a ventricular tachycardia based on sensed atrial and ventricular intervals from the patient's heart. A detection window of the ten most recent atrial and ventricular intervals are analyzed for the occurrence of either tachycardia or fibrillation. When a m ...


4
David B Krig, James O Gilkerson, Robert D Dreher, Jan D Wald, William J Linder, William L Zimmer: Apparatus and method for treating ventricular tachyarrhythmias. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, November 21, 2000: US06151524 (143 worldwide citation)

A system and method for selectively treating a ventricular tachycardia based on sensed atrial and ventricular intervals from the patient's heart. A detection window of the ten most recent atrial and ventricular intervals are analyzed for the occurrence of either tachycardia or fibrillation. When a m ...


5
Jesse W Hartley, Andrew P Kramer, Jeffrey E Stahmann, David B Krig: Cardiac rhythm management system promoting a trial pacing. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, March 5, 2002: US06353759 (114 worldwide citation)

A cardiac rhythm management system includes an atrial pacing preference (APP) filter for promoting atrial pacing. The APP filter includes an infinite impulse response (IIR) or other filter that controls the timing of delivery of atrial pacing pulses. The atrial pacing pulses are delivered at an APP- ...


6
Jesse W Hartley, Andrew P Kramer, Jeffrey E Stahmann, David B Krig: Cardiac rhythm management system promoting atrial pacing. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, February 26, 2002: US06351669 (113 worldwide citation)

A cardiac rhythm management system includes an atrial pacing preference (APP) filter for promoting atrial pacing. The APP filter includes an infinite impulse response (IIR) or other filter that controls the timing of delivery of atrial pacing pulses. The atrial pacing pulses are delivered at an APP- ...


7
David B Krig, James O Gilkerson, Robert D Dreher, Jan D Wald, William J Linder, William L Zimmer: Apparatus and method for treating ventricular tachyarrhythmias. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, November 13, 2001: US06317632 (111 worldwide citation)

A system and method for selectively treating a ventricular tachycardia based on sensed atrial and ventricular intervals from the patient's heart. A detection window of the ten most recent atrial and ventricular intervals are analyzed for the occurrence of either tachycardia or fibrillation. Whe ...


8
Victor T Chen, Jay A Warren, Gary T Seim, David B Krig, Jesse W Hartley, Jeffrey E Stahmann: Cardiac rhythm management system with atrial shock timing optimization. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, August 6, 2002: US06430438 (54 worldwide citation)

A cardiac rhythm management system includes atrial shock timing optimization. Because an atrial tachyarrhythmia, such as atrial fibrillation typically causes significant variability in the ventricular heart rate, resulting in potentially proarrhythmic conditions. The system avoids delivering atrial ...


9
David B Krig, Jesse W Hartley, Wyatt Stahl, Jeffrey E Stahmann: Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia. June 13, 2006: US07062325 (34 worldwide citation)

A cardiac rhythm management system is capable of treating irregular ventricular heart contractions, such as during atrial tachyarrhythmias such as atrial fibrillation. A first indicated pacing interval is computed based at least partially on a most recent V—V interval duration between ventricular be ...


10
Victor T Chen, Jay A Warren, Gary T Seim, David B Krig, Jesse W Hartley, Jeffrey E Stahmann: Cardiac rhythm management system with atrial shock timing optimization. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, October 10, 2006: US07120490 (25 worldwide citation)

A cardiac rhythm management system includes atrial shock timing optimization. Because an atrial tachyarrhythmia, such as atrial fibrillation typically causes significant variability in the ventricular heart rate, resulting in potentially proarrhythmic conditions. The system avoids delivering atrial ...