DE69937456D1 - Verfahren und vorrichtung zur erfassung von medizinischen zuständen des herzens - Google Patents

Verfahren und vorrichtung zur erfassung von medizinischen zuständen des herzens

Info

Publication number
DE69937456D1
DE69937456D1 DE69937456T DE69937456T DE69937456D1 DE 69937456 D1 DE69937456 D1 DE 69937456D1 DE 69937456 T DE69937456 T DE 69937456T DE 69937456 T DE69937456 T DE 69937456T DE 69937456 D1 DE69937456 D1 DE 69937456D1
Authority
DE
Germany
Prior art keywords
heart
sensing electrode
sensing
operatively associated
electrical activity
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69937456T
Other languages
English (en)
Other versions
DE69937456T2 (de
Inventor
Raymond E Ideker
Bruce H Kenknight
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UAB Research Foundation
Original Assignee
UAB Research Foundation
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
Application filed by UAB Research Foundation filed Critical UAB Research Foundation
Application granted granted Critical
Publication of DE69937456D1 publication Critical patent/DE69937456D1/de
Publication of DE69937456T2 publication Critical patent/DE69937456T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3918—Heart defibrillators characterised by shock pathway, e.g. by electrode configuration
DE69937456T 1998-09-15 1999-09-15 Verfahren und vorrichtung zur erfassung von medizinischen zuständen des herzens Expired - Lifetime DE69937456T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/153,407 US6243603B1 (en) 1998-09-15 1998-09-15 Methods and apparatus for detecting medical conditions of the heart
US153407 1998-09-15
PCT/US1999/021382 WO2000015294A1 (en) 1998-09-15 1999-09-15 Methods and apparatus for detecting medical conditions of the heart

Publications (2)

Publication Number Publication Date
DE69937456D1 true DE69937456D1 (de) 2007-12-13
DE69937456T2 DE69937456T2 (de) 2008-08-21

Family

ID=22547099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937456T Expired - Lifetime DE69937456T2 (de) 1998-09-15 1999-09-15 Verfahren und vorrichtung zur erfassung von medizinischen zuständen des herzens

Country Status (8)

Country Link
US (1) US6243603B1 (de)
EP (1) EP1113842B1 (de)
JP (1) JP4152076B2 (de)
AT (1) ATE376859T1 (de)
AU (1) AU760129B2 (de)
CA (1) CA2343295A1 (de)
DE (1) DE69937456T2 (de)
WO (1) WO2000015294A1 (de)

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US6514195B1 (en) * 2000-04-28 2003-02-04 Medtronic, Inc. Ischemic heart disease detection
US6705999B2 (en) 2001-03-30 2004-03-16 Guidant Corporation Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
US6980866B2 (en) * 2001-12-05 2005-12-27 Cardiac Pacemakers, Inc. Apparatus for sensing cardiac contractile function
US7415307B2 (en) * 2002-10-31 2008-08-19 Medtronic, Inc. Ischemia detection based on cardiac conduction time
US8010193B2 (en) * 2002-11-20 2011-08-30 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Device and method to discriminate between supraventricular tachycardias and ventricular arrhythmias
US20050010252A1 (en) * 2003-07-08 2005-01-13 Ideker Raymond E. Methods, systems and computer program products for defibrillation by applying stimulus to a fastest activating region of a heart
US7292888B2 (en) * 2003-08-11 2007-11-06 Medtronic, Inc. Cardiac stimulation during a refractory period
US7787951B1 (en) 2003-12-24 2010-08-31 Pacesetter, Inc. System and method for determining optimal stimulation sites based on ECG information
US20050149138A1 (en) * 2003-12-24 2005-07-07 Xiaoyi Min System and method for determining optimal pacing sites based on myocardial activation times
DE102004005179B4 (de) * 2004-02-02 2006-07-13 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
US20050245972A1 (en) * 2004-04-29 2005-11-03 Medtronic, Inc. Apparatus and methods for treating arrhythmia and lowering defibrillation threshold
WO2006109797A1 (ja) 2005-04-12 2006-10-19 National University Corporation Nagoya University 細動防止装置及び除細動装置
EP1933703A2 (de) * 2005-09-16 2008-06-25 The Ohio State University Verfahren und gerät zum nachweis von interventrikulärer dyssynchronie
WO2007035688A2 (en) * 2005-09-16 2007-03-29 The Ohio State University Method and apparatus for detecting intraventricular dyssynchrony
CA2716956A1 (en) * 2008-02-27 2009-09-03 Avi Livnat Atrial defibrillation using an implantable defibrillation system
JP5500626B2 (ja) * 2009-08-31 2014-05-21 国立大学法人東北大学 不整脈信号検出装置の作動方法および不整脈信号検出装置
US8452404B1 (en) * 2009-11-24 2013-05-28 Angel Medical Systems, Inc. Ischemia detection systems for paced-patients having three different detection modes
US8972228B2 (en) 2011-05-03 2015-03-03 Medtronic, Inc. Assessing intra-cardiac activation patterns
US8880158B2 (en) 2013-01-16 2014-11-04 University Of Vermont Methods and systems for determining spatiotemporal variability for mapping cardiac fibrillation
US10912476B2 (en) 2013-01-16 2021-02-09 University Of Vermont Catheters, systems, and related methods for mapping, minimizing, and treating cardiac fibrillation
US10064567B2 (en) 2013-04-30 2018-09-04 Medtronic, Inc. Systems, methods, and interfaces for identifying optimal electrical vectors
US9931048B2 (en) 2013-04-30 2018-04-03 Medtronic, Inc. Systems, methods, and interfaces for identifying effective electrodes
US9877789B2 (en) 2013-06-12 2018-01-30 Medtronic, Inc. Implantable electrode location selection
US10251555B2 (en) 2013-06-12 2019-04-09 Medtronic, Inc. Implantable electrode location selection
US9986928B2 (en) 2013-12-09 2018-06-05 Medtronic, Inc. Noninvasive cardiac therapy evaluation
US9776009B2 (en) 2014-03-20 2017-10-03 Medtronic, Inc. Non-invasive detection of phrenic nerve stimulation
US9591982B2 (en) 2014-07-31 2017-03-14 Medtronic, Inc. Systems and methods for evaluating cardiac therapy
US9586052B2 (en) 2014-08-15 2017-03-07 Medtronic, Inc. Systems and methods for evaluating cardiac therapy
US9586050B2 (en) 2014-08-15 2017-03-07 Medtronic, Inc. Systems and methods for configuration of atrioventricular interval
US9764143B2 (en) 2014-08-15 2017-09-19 Medtronic, Inc. Systems and methods for configuration of interventricular interval
US11253178B2 (en) 2015-01-29 2022-02-22 Medtronic, Inc. Noninvasive assessment of cardiac resynchronization therapy
US10780279B2 (en) 2016-02-26 2020-09-22 Medtronic, Inc. Methods and systems of optimizing right ventricular only pacing for patients with respect to an atrial event and left ventricular event
US11219769B2 (en) 2016-02-26 2022-01-11 Medtronic, Inc. Noninvasive methods and systems of determining the extent of tissue capture from cardiac pacing
EP3547910A4 (de) * 2016-12-05 2020-07-15 University of Vermont Katheter, systeme und zugehörige verfahren zur abbildung, minimierung und behandlung von vorhofflimmern
US10532213B2 (en) 2017-03-03 2020-01-14 Medtronic, Inc. Criteria for determination of local tissue latency near pacing electrode
US10987517B2 (en) 2017-03-15 2021-04-27 Medtronic, Inc. Detection of noise signals in cardiac signals
WO2019023478A1 (en) 2017-07-28 2019-01-31 Medtronic, Inc. SELECTION OF CARDIAC REVOLUTION
WO2019023472A1 (en) 2017-07-28 2019-01-31 Medtronic, Inc. GENERATION OF ACTIVATION TIME
US10799703B2 (en) 2017-12-22 2020-10-13 Medtronic, Inc. Evaluation of his bundle pacing therapy
US11419539B2 (en) 2017-12-22 2022-08-23 Regents Of The University Of Minnesota QRS onset and offset times and cycle selection using anterior and posterior electrode signals
US10786167B2 (en) 2017-12-22 2020-09-29 Medtronic, Inc. Ectopic beat-compensated electrical heterogeneity information
US10433746B2 (en) 2017-12-22 2019-10-08 Regents Of The University Of Minnesota Systems and methods for anterior and posterior electrode signal analysis
US10492705B2 (en) 2017-12-22 2019-12-03 Regents Of The University Of Minnesota Anterior and posterior electrode signals
CN111836580A (zh) 2018-01-23 2020-10-27 程杰 使用由可植入装置感测和存储的内部心电图(ecg)信号对心脏心律失常的精确定位
US10617318B2 (en) 2018-02-27 2020-04-14 Medtronic, Inc. Mapping electrical activity on a model heart
US10668290B2 (en) 2018-03-01 2020-06-02 Medtronic, Inc. Delivery of pacing therapy by a cardiac pacing device
US10918870B2 (en) 2018-03-07 2021-02-16 Medtronic, Inc. Atrial lead placement for treatment of atrial dyssynchrony
US10780281B2 (en) 2018-03-23 2020-09-22 Medtronic, Inc. Evaluation of ventricle from atrium pacing therapy
US11285312B2 (en) 2018-03-29 2022-03-29 Medtronic, Inc. Left ventricular assist device adjustment and evaluation
US11304641B2 (en) 2018-06-01 2022-04-19 Medtronic, Inc. Systems, methods, and interfaces for use in cardiac evaluation
US10940321B2 (en) 2018-06-01 2021-03-09 Medtronic, Inc. Systems, methods, and interfaces for use in cardiac evaluation
US11547858B2 (en) 2019-03-29 2023-01-10 Medtronic, Inc. Systems, methods, and devices for adaptive cardiac therapy
US11697025B2 (en) 2019-03-29 2023-07-11 Medtronic, Inc. Cardiac conduction system capture
US11497431B2 (en) 2019-10-09 2022-11-15 Medtronic, Inc. Systems and methods for configuring cardiac therapy
US11642533B2 (en) 2019-11-04 2023-05-09 Medtronic, Inc. Systems and methods for evaluating cardiac therapy
US11813464B2 (en) 2020-07-31 2023-11-14 Medtronic, Inc. Cardiac conduction system evaluation

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US4928688A (en) * 1989-01-23 1990-05-29 Mieczyslaw Mirowski Method and apparatus for treating hemodynamic disfunction
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US5433729A (en) 1991-04-12 1995-07-18 Incontrol, Inc. Atrial defibrillator, lead systems, and method
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US5348021A (en) * 1992-03-31 1994-09-20 Incontrol, Inc. Apparatus and method for reliably detecting a depolarization activation wave of the heart and atrial defibrillator utilizing same
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US5387233A (en) * 1993-01-11 1995-02-07 Incontrol, Inc. Intravenous cardiac lead with improved fixation and method
FR2718036B1 (fr) * 1994-04-05 1996-08-30 Ela Medical Sa Procédé de commande d'un stimulateur cardiaque auriculaire double du type triple chambre.
US5584864A (en) * 1994-06-14 1996-12-17 Incontrol, Inc. Cardioversion synchronization system and method for an atrial defibrillator
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US5720768A (en) * 1996-05-22 1998-02-24 Sulzer Intermedics Inc. Dual chamber pacing with interchamber delay

Also Published As

Publication number Publication date
JP4152076B2 (ja) 2008-09-17
WO2000015294A1 (en) 2000-03-23
EP1113842B1 (de) 2007-10-31
AU760129B2 (en) 2003-05-08
ATE376859T1 (de) 2007-11-15
AU6148799A (en) 2000-04-03
DE69937456T2 (de) 2008-08-21
EP1113842A1 (de) 2001-07-11
CA2343295A1 (en) 2000-03-23
US6243603B1 (en) 2001-06-05
JP2002524218A (ja) 2002-08-06

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