SE9203171D0 - Anordning foer identifiering av atriell depolarisation - Google Patents

Anordning foer identifiering av atriell depolarisation

Info

Publication number
SE9203171D0
SE9203171D0 SE9203171A SE9203171A SE9203171D0 SE 9203171 D0 SE9203171 D0 SE 9203171D0 SE 9203171 A SE9203171 A SE 9203171A SE 9203171 A SE9203171 A SE 9203171A SE 9203171 D0 SE9203171 D0 SE 9203171D0
Authority
SE
Sweden
Prior art keywords
signal
window
atrial
event
sensed
Prior art date
Application number
SE9203171A
Other languages
English (en)
Inventor
L Wecke
Original Assignee
Siemens Elema Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20387604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9203171(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9203171A priority Critical patent/SE9203171D0/sv
Publication of SE9203171D0 publication Critical patent/SE9203171D0/sv
Priority to EP93112608A priority patent/EP0594957B1/en
Priority to DE69310866T priority patent/DE69310866T2/de
Priority to US08/139,834 priority patent/US5400796A/en
Priority to JP5270185A priority patent/JPH06246009A/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3702—Physiological parameters
    • A61N1/3704—Circuits specially adapted therefor, e.g. for sensitivity control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
SE9203171A 1992-10-28 1992-10-28 Anordning foer identifiering av atriell depolarisation SE9203171D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9203171A SE9203171D0 (sv) 1992-10-28 1992-10-28 Anordning foer identifiering av atriell depolarisation
EP93112608A EP0594957B1 (en) 1992-10-28 1993-08-05 Device for identifying atrial depolarization
DE69310866T DE69310866T2 (de) 1992-10-28 1993-08-05 Vorrichtung zur Erkennung von Vorhof-Depolarisation
US08/139,834 US5400796A (en) 1992-10-28 1993-10-22 Device for identifying atrial depolarization
JP5270185A JPH06246009A (ja) 1992-10-28 1993-10-28 心房の脱分極を識別する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203171A SE9203171D0 (sv) 1992-10-28 1992-10-28 Anordning foer identifiering av atriell depolarisation

Publications (1)

Publication Number Publication Date
SE9203171D0 true SE9203171D0 (sv) 1992-10-28

Family

ID=20387604

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203171A SE9203171D0 (sv) 1992-10-28 1992-10-28 Anordning foer identifiering av atriell depolarisation

Country Status (5)

Country Link
US (1) US5400796A (sv)
EP (1) EP0594957B1 (sv)
JP (1) JPH06246009A (sv)
DE (1) DE69310866T2 (sv)
SE (1) SE9203171D0 (sv)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144950A (en) * 1990-08-30 1992-09-08 Vitatron Medical B.V. Rate controlled pacemaker system using ar interval for rate control
US5584864A (en) * 1994-06-14 1996-12-17 Incontrol, Inc. Cardioversion synchronization system and method for an atrial defibrillator
US5601615A (en) * 1994-08-16 1997-02-11 Medtronic, Inc. Atrial and ventricular capture detection and threshold-seeking pacemaker
US5549647A (en) * 1994-10-04 1996-08-27 Vitatron Medical, B.V. Pacemaker with improved far field R wave sensing and suppression
US5776167A (en) * 1996-02-27 1998-07-07 Pacesetter, Inc. System and method for alleviating the effects of pacemaker crosstalk
US5713929A (en) * 1996-05-03 1998-02-03 Medtronic, Inc. Arrhythmia and fibrillation prevention pacemaker using ratchet up and decay modes of operation
US5782881A (en) * 1996-09-20 1998-07-21 Lu; Richard Pacemaker with safety pacing
US5735881A (en) * 1997-04-14 1998-04-07 Sulzer Intermedics Inc. Variable atrail blanking period in an implantable medical device
US5772691A (en) * 1997-04-14 1998-06-30 Sulzer Intermedics Inc. Implantable cardiac stimulator with polarity detection for detecting ectopic beats
FR2762518B1 (fr) 1997-04-29 1999-07-02 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou cardioverteur, pourvu d'une fonction de stimulation double chambre et protege contre les phenomenes d'ecoute croisee atrio-ventriculaire
US6024740A (en) * 1997-07-08 2000-02-15 The Regents Of The University Of California Circumferential ablation device assembly
US6012457A (en) * 1997-07-08 2000-01-11 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US5868680A (en) * 1997-09-23 1999-02-09 The Regents Of The University Of California Quantitative characterization of fibrillatory spatiotemporal organization
US5978710A (en) * 1998-01-23 1999-11-02 Sulzer Intermedics Inc. Implantable cardiac stimulator with safe noise mode
US6223078B1 (en) 1999-03-12 2001-04-24 Cardiac Pacemakers, Inc. Discrimination of supraventricular tachycardia and ventricular tachycardia events
US7203535B1 (en) 1999-04-01 2007-04-10 Cardiac Pacemakers, Inc. System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms
US6285907B1 (en) 1999-05-21 2001-09-04 Cardiac Pacemakers, Inc. System providing ventricular pacing and biventricular coordination
US6501988B2 (en) 2000-12-26 2002-12-31 Cardiac Pacemakers Inc. Apparatus and method for ventricular rate regularization with biventricular sensing
US8064997B2 (en) * 1999-05-21 2011-11-22 Cardiac Pacemakers, Inc. Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US6351669B1 (en) 1999-05-21 2002-02-26 Cardiac Pacemakers, Inc. Cardiac rhythm management system promoting atrial pacing
US7062325B1 (en) * 1999-05-21 2006-06-13 Cardiac Pacemakers Inc Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US7181278B2 (en) 1999-05-21 2007-02-20 Cardiac Pacemakers, Inc. Apparatus and method for ventricular rate regularization
US6430438B1 (en) 1999-05-21 2002-08-06 Cardiac Pacemakers, Inc. Cardiac rhythm management system with atrial shock timing optimization
US7212860B2 (en) * 1999-05-21 2007-05-01 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US7142918B2 (en) * 2000-12-26 2006-11-28 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US7039461B1 (en) * 2000-05-13 2006-05-02 Cardiac Pacemakers, Inc. Cardiac pacing system for prevention of ventricular fibrillation and ventricular tachycardia episode
US7239914B2 (en) * 2000-05-13 2007-07-03 Cardiac Pacemakers, Inc. Rate smoothing control
US6501987B1 (en) * 2000-05-26 2002-12-31 Cardiac Pacemakers, Inc. Rate smoothing control
US8512220B2 (en) * 2000-05-26 2013-08-20 Cardiac Pacemakers, Inc. Rate smoothing control
US6424865B1 (en) * 2000-07-13 2002-07-23 Cardiac Pacemakers, Inc. Ventricular conduction delay trending system and method
US6512951B1 (en) 2000-09-14 2003-01-28 Cardiac Pacemakers, Inc. Delivery of atrial defibrillation shock based on estimated QT interval
US6978177B1 (en) * 2000-11-14 2005-12-20 Cardiac Pacemakers, Inc. Method and apparatus for using atrial discrimination algorithms to determine optimal pacing therapy and therapy timing
US6957100B2 (en) * 2000-12-26 2005-10-18 Cardiac Pacemakers, Inc. Method and system for display of cardiac event intervals in a resynchronization pacemaker
US20020087198A1 (en) * 2000-12-29 2002-07-04 Kramer Andrew P. Apparatus and method for ventricular rate regularization
US6643547B2 (en) 2001-03-30 2003-11-04 Cardiac Pacemakers, Inc. Method and device for sensing atrial depolarizations during ventricular tachycardia
US6944499B2 (en) 2002-02-04 2005-09-13 Cardiac Pacemakers, Inc. Method and apparatus for avoiding unwanted sensing in a cardiac rhythm management device
US20040106896A1 (en) * 2002-11-29 2004-06-03 The Regents Of The University Of California System and method for forming a non-ablative cardiac conduction block
US20040002740A1 (en) * 2002-05-08 2004-01-01 The Regents Of The University Of California System and method for forming a non-ablative cardiac conduction block
US6932804B2 (en) 2003-01-21 2005-08-23 The Regents Of The University Of California System and method for forming a non-ablative cardiac conduction block
US7317950B2 (en) * 2002-11-16 2008-01-08 The Regents Of The University Of California Cardiac stimulation system with delivery of conductive agent
US7616994B2 (en) * 2004-05-24 2009-11-10 Cardiac Pacemakers, Inc. Fast post-antitachycardia pacing redetection algorithm
US20090149904A1 (en) * 2007-12-11 2009-06-11 Cardiac Pacemakers, Inc. Lv unipolar sensing or pacing vector
US20090157133A1 (en) 2007-12-13 2009-06-18 Cardiac Pacemakers, Inc. Supraventricular tachy sensing vector
US8233980B2 (en) * 2008-05-07 2012-07-31 Pacesetter, Inc. System and method for detecting hidden atrial events for use with automatic mode switching within an implantable medical device
US20090281588A1 (en) * 2008-05-09 2009-11-12 Pacesetter, Inc. Determining atrial time periods in conjunction with real-time testing
US8126550B2 (en) * 2008-07-22 2012-02-28 Pacesetter, Inc. Methods and devices involving automatic atrial blanking
US20100324404A1 (en) * 2009-06-22 2010-12-23 Analogic Corporation Icg/ecg monitoring apparatus
US20220386928A1 (en) * 2021-06-03 2022-12-08 Reynolds Delgado Apparatus for Early Detection of Cardiac Amyloidosis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539991A (en) * 1983-02-11 1985-09-10 Vitafin N.V. Dual chamber pacemaker
US4572192A (en) * 1983-09-21 1986-02-25 Board Of Regents For The University Of Oklahoma System for prevention of paroxysmal supraventricular tachycardia
US4712554A (en) * 1985-04-08 1987-12-15 Baylor College Of Medicine Electronic system to distinguish between sinus and nonsinus atrial depolarizations which do not stimulate ventricular depolarizations in response to nonsinus atrial depolarizations
US4624260A (en) * 1985-05-07 1986-11-25 Intermedics, Inc. Pacemaker with conditional atrial tracking capability
DE3535517A1 (de) * 1985-10-04 1987-04-09 Siemens Ag Vorhofgesteuerter herzschrittmacher
US4788980A (en) * 1986-07-18 1988-12-06 Siemens-Pacesetter, Inc. Pacemaker having PVC response and PMT terminating features
US4917115A (en) * 1988-07-11 1990-04-17 Vitatron Medical B. V. Pacing system and method for physiological stimulation of the heart utilizing Doppler means
US4974589A (en) * 1989-10-17 1990-12-04 Siemens-Pacesetter, Inc. Automatically adjustable blanking period for implantable pacemaker
US5010887A (en) * 1989-11-17 1991-04-30 Siemens-Pacesetter, Inc. Noise discrimination in implantable pacemakers
US5231985A (en) * 1991-01-31 1993-08-03 Medtronic, Inc. Dual chamber rate responsive pacer

Also Published As

Publication number Publication date
EP0594957B1 (en) 1997-05-21
US5400796A (en) 1995-03-28
JPH06246009A (ja) 1994-09-06
DE69310866T2 (de) 1997-11-27
EP0594957A1 (en) 1994-05-04
DE69310866D1 (de) 1997-06-26

Similar Documents

Publication Publication Date Title
SE9203171D0 (sv) Anordning foer identifiering av atriell depolarisation
US5117824A (en) Apparatus for monitoring electrical physiologic signals
EP0904802A3 (en) Apparatus for preventing development of atrial fibrillation
DK0594269T3 (da) Atriedefibrillator for tilvejebringelse af intervalitidsbestemmelse før kardiovertering
SE9202825D0 (sv) Hjaertstimulator
SE9303121D0 (sv) Hjärtstimulator
DK0597459T3 (da) Implanterbar cardioverter/defibrillator mod takykardi
CA2171108A1 (en) Waveform Discriminator for Cardiac Stimulation Devices
SE9304031D0 (sv) Elektrodsystem
DE69942062D1 (de) Kardioverter zur kardiovertierung einer vorhoftachykardie während fortgesetzter stimulierung des atriums
ES2137174T3 (es) Aparato para desfibrilar/cardiovertir el corazon.
EP0687479A3 (en) Cardioversion synchronization system and method for an atrial defibrillator
WO1993000957A3 (en) Single pacing lead and method utilizing two different floating bipoles
EP0830877A3 (en) Pacemaker with safety pacing
EP1021222A4 (en) EAR DEFIBRILLATOR AND METHOD AND SYSTEM FOR DETECTING WINDOW-BASED EAR TACHYARYTHMIA
EP0693301A3 (en) System and method for reducing false positives in atrial fibrillation detection
WO1999066836A8 (en) Method and system for detecting dislodgement of an implanted right atrial endocardial lead
ATE243546T1 (de) Implantierbarer vorhof-kardiovertierer
DE69917758D1 (de) Vorrichtung zur behandlung von vorhofsarrythmien
SE9600310D0 (sv) Hjärtstimulator
SE9301628D0 (sv) Foerfarande och anordning foer att bestaemma om elektriska signaler i ett hjaerta aer orsakade av en atriell depolarisation
WO1999044679A8 (en) Atrial tracking cardiac stimulator
DE3382604D1 (de) Herzschrittmacher.
SE9503257D0 (sv) Implanterbar hjärtdefibrillator
SE9202826D0 (sv) Hjaertstimulator