Method and apparatus for generating a template for...

Surgery – Diagnostic testing – Cardiovascular

Reexamination Certificate

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C600S516000, C600S517000, C600S515000, C607S014000

Reexamination Certificate

active

07826893

ABSTRACT:
An implantable medical device and associated method for automatically generating morphology templates during fast cardiac rhythms, confirming a provisional template as a confirmed template, and using the confirmed template to classify subsequent detected arrhythmias. A provisional SVT template may be created during a fast ventricular rate and activated as a confirmed SVT template upon verification that the fast rate was due to an SVT. The confirmed SVT template may be used to discriminate SVT from VT/VF.

REFERENCES:
patent: 3978856 (1976-09-01), Michel
patent: 4316472 (1982-02-01), Mirowski et al.
patent: 4375817 (1983-03-01), Engle et al.
patent: 4384585 (1983-05-01), Zipes
patent: 4552154 (1985-11-01), Hartlaub
patent: 4577633 (1986-03-01), Berkovits et al.
patent: 4587970 (1986-05-01), Holley et al.
patent: 4726380 (1988-02-01), Vollmann et al.
patent: 4727877 (1988-03-01), Kallok
patent: 4800883 (1989-01-01), Winstrom
patent: 4830006 (1989-05-01), Haluska et al.
patent: 4880005 (1989-11-01), Pless et al.
patent: 4949719 (1990-08-01), Pless et al.
patent: 4953551 (1990-09-01), Mehra et al.
patent: 5117824 (1992-06-01), Keimel et al.
patent: 5163427 (1992-11-01), Keimel
patent: 5188105 (1993-02-01), Keimel
patent: 5261400 (1993-11-01), Bardy
patent: 5273049 (1993-12-01), Steinhaus et al.
patent: 5312441 (1994-05-01), Mader et al.
patent: 5411524 (1995-05-01), Rahul
patent: 5447519 (1995-09-01), Peterson
patent: 5545186 (1996-08-01), Olson et al.
patent: 5718242 (1998-02-01), McClure et al.
patent: 5722999 (1998-03-01), Snell
patent: 5755736 (1998-05-01), Gillberg et al.
patent: 5779645 (1998-07-01), Olson et al.
patent: 5833623 (1998-11-01), Mann et al.
patent: 5857977 (1999-01-01), Caswell et al.
patent: 5991656 (1999-11-01), Olson et al.
patent: 6091988 (2000-07-01), Warman et al.
patent: 6223078 (2001-04-01), Marcovecchio
patent: 6312388 (2001-11-01), Marcovecchio et al.
patent: 6393316 (2002-05-01), Gillberg et al.
patent: 6473638 (2002-10-01), Ferek Petric
patent: 6575580 (2003-06-01), Okamori et al.
patent: 6583796 (2003-06-01), Jamar et al.
patent: 6708058 (2004-03-01), Kim et al.
patent: 6745068 (2004-06-01), Koyrakh et al.
patent: 6915158 (2005-07-01), Bjorling
patent: 7062315 (2006-06-01), Koyrakh et al.
patent: 7069069 (2006-06-01), Fishler et al.
patent: 2004/0111121 (2004-06-01), Brown et al.
patent: 2005/0234359 (2005-10-01), Cao
Anderson et al.,“Performance of Basic Ventricular Tachycardia Detection Algorithms in Implantable Cardioverter Defibrillators: Implications for Device Programming”, PACE, vol. 20, p. 2975-2983 (1997).
Duru et al., “Morphology Discriminator Feature for Enhanced Ventricular Tachycardia Discrimination in Implantable Cardioverter Defibrillators”, PACE, vol. 23, p. 1365-1374 (2000).
Gillberg et al., “Stability of Far-Field Electrogram Morphology During Baseline Rhythm in Patients with Implantable Cardioverter Defibrillators”, PACE, vol. 23, p. 606 (abstract) (2000).
Gold et al., “Advanced Rhythm Discrimination for Implantable Cardioverter Defibrillators using Electrogram Vector Timing and Correlation”, Jof Cardio Electrophysiology, vol. 13, No. 11, p. 1092-1097 (Nov. 2002).
Gold et al., “A New Defibrillator Discrimination Algorithm Utilizing Electrogram Morphology Analysis”, PACE, vol. 22, p. 179-182 (1999).V.
Olson et al., “Onset and Stability for Ventricular Tachyarrhythmia Detection in an Implantable Pacer-Cardioverter-Defibrillator”, Computer in Cardiology, IEEE Computer Society Press, p. 167-170 (Oct. 7-10, 1986).
Swerdlow et al., “Discrimination of Ventricular Tachycardia from Supraventricular Tachycardia by a Downloaded Wavelet-Transform Morphology Algorithm: A Paradigm for Development of Implantable Cardioverter Defibrillator Detection Algorithms”, J of Cardio Electrophysiology, vol. 13, No. 5, p. 432-441 (May 2002).
Trivedi et al., “Changes in Ventricular Electrogram MorphologyFollowing ICD Insertion”, PACE, vol. 23, p. 629 (abstract) (2000).

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