WO2000015294A1 - Methods and apparatus for detecting medical conditions of the heart - Google Patents
Methods and apparatus for detecting medical conditions of the heart Download PDFInfo
- Publication number
- WO2000015294A1 WO2000015294A1 PCT/US1999/021382 US9921382W WO0015294A1 WO 2000015294 A1 WO2000015294 A1 WO 2000015294A1 US 9921382 W US9921382 W US 9921382W WO 0015294 A1 WO0015294 A1 WO 0015294A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heart
- sensing electrode
- electrode
- implantable system
- electrical activity
- Prior art date
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
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002343295A CA2343295A1 (en) | 1998-09-15 | 1999-09-15 | Methods and apparatus for detecting medical conditions of the heart |
EP99948275A EP1113842B1 (en) | 1998-09-15 | 1999-09-15 | Methods and apparatus for detecting medical conditions of the heart |
DE69937456T DE69937456T2 (en) | 1998-09-15 | 1999-09-15 | METHOD AND DEVICE FOR DETECTING MEDICAL CONDITIONS OF THE HEART |
AU61487/99A AU760129B2 (en) | 1998-09-15 | 1999-09-15 | Methods and apparatus for detecting medical conditions of the heart |
JP2000569878A JP4152076B2 (en) | 1998-09-15 | 1999-09-15 | Method and apparatus for detecting medical symptoms of the heart |
Applications Claiming Priority (2)
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 |
US09/153,407 | 1998-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000015294A1 true WO2000015294A1 (en) | 2000-03-23 |
Family
ID=22547099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/021382 WO2000015294A1 (en) | 1998-09-15 | 1999-09-15 | Methods and apparatus for detecting medical conditions of the heart |
Country Status (8)
Country | Link |
---|---|
US (1) | US6243603B1 (en) |
EP (1) | EP1113842B1 (en) |
JP (1) | JP4152076B2 (en) |
AT (1) | ATE376859T1 (en) |
AU (1) | AU760129B2 (en) |
CA (1) | CA2343295A1 (en) |
DE (1) | DE69937456T2 (en) |
WO (1) | WO2000015294A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10017620A1 (en) * | 2000-04-01 | 2001-10-04 | Biotronik Mess & Therapieg | Device for processing physiological signals |
WO2019147701A1 (en) * | 2018-01-23 | 2019-08-01 | Cheng Dr Jie | Precise localization of cardiac arrhythmia using internal electrocardiograph (ecg) signals sensed and stored by implantable device |
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US6647291B1 (en) * | 1999-04-05 | 2003-11-11 | Medtronic, Inc. | Method and apparatus for cardiac defibrillation |
US7212858B2 (en) * | 1999-06-26 | 2007-05-01 | Biotronik Mess- Und Therapiegeraete Gmbh & Co. Ingenieurbuero Berlin | Therapy system |
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 (en) * | 2004-02-02 | 2006-07-13 | Wobben, Aloys, Dipl.-Ing. | Wind turbine |
US20050245972A1 (en) * | 2004-04-29 | 2005-11-03 | Medtronic, Inc. | Apparatus and methods for treating arrhythmia and lowering defibrillation threshold |
WO2006109797A1 (en) | 2005-04-12 | 2006-10-19 | National University Corporation Nagoya University | Ventricular fibrillation preventing device and ventricular fibrillation removing device |
EP1933703A2 (en) * | 2005-09-16 | 2008-06-25 | The Ohio State University | Method and apparatus for detecting interventricular dyssynchrony |
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 (en) * | 2009-08-31 | 2014-05-21 | 国立大学法人東北大学 | Method of operating arrhythmia signal detection device and arrhythmia signal detection device |
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 (en) * | 2016-12-05 | 2020-07-15 | University of Vermont | Catheters, systems, and related methods for mapping, minimizing, and treating cardiac fibrillation |
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. | Cardiac cycle selection |
WO2019023472A1 (en) | 2017-07-28 | 2019-01-31 | Medtronic, Inc. | Generating activation times |
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 |
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 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014696A (en) | 1987-01-14 | 1991-05-14 | Medtronic, Inc. | Endocardial defibrillation electrode system |
US5099838A (en) | 1988-12-15 | 1992-03-31 | Medtronic, Inc. | Endocardial defibrillation electrode system |
US5165403A (en) | 1991-02-26 | 1992-11-24 | Medtronic, Inc. | Difibrillation lead system and method of use |
US5193535A (en) | 1991-08-27 | 1993-03-16 | Medtronic, Inc. | Method and apparatus for discrimination of ventricular tachycardia from ventricular fibrillation and for treatment thereof |
EP0564395A2 (en) * | 1992-03-31 | 1993-10-06 | Incontrol, Inc. | Improved apparatus and method for reliably detecting a depolarization activation wave of the heart and atrial defibrillator utilizing same |
US5282837A (en) | 1991-04-12 | 1994-02-01 | Incontrol, Inc. | Atrial defibrillator and method |
EP0606688A2 (en) * | 1993-01-11 | 1994-07-20 | Incontrol, Inc. | Intravenous cardiac lead with improved fixation and method |
US5423865A (en) | 1992-12-11 | 1995-06-13 | Siemens Elema Ab | Electrode system for a defibrillator |
US5431683A (en) | 1992-12-11 | 1995-07-11 | Pacesetter Ab | Electrode system for a defibrillator |
US5433729A (en) | 1991-04-12 | 1995-07-18 | Incontrol, Inc. | Atrial defibrillator, lead systems, and method |
EP0687479A2 (en) * | 1994-06-14 | 1995-12-20 | INCONTROL, Inc. | Cardioversion synchronization system and method for an atrial defibrillator |
EP0738522A2 (en) * | 1995-04-18 | 1996-10-23 | INCONTROL, Inc. | Atrial defibrillator having both specific and sensitive R wave detection |
US5720768A (en) * | 1996-05-22 | 1998-02-24 | Sulzer Intermedics Inc. | Dual chamber pacing with interchamber delay |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4928688A (en) * | 1989-01-23 | 1990-05-29 | Mieczyslaw Mirowski | Method and apparatus for treating hemodynamic disfunction |
FR2718036B1 (en) * | 1994-04-05 | 1996-08-30 | Ela Medical Sa | Method for controlling a triple atrial pacemaker of the triple chamber type. |
-
1998
- 1998-09-15 US US09/153,407 patent/US6243603B1/en not_active Expired - Lifetime
-
1999
- 1999-09-15 WO PCT/US1999/021382 patent/WO2000015294A1/en active IP Right Grant
- 1999-09-15 DE DE69937456T patent/DE69937456T2/en not_active Expired - Lifetime
- 1999-09-15 JP JP2000569878A patent/JP4152076B2/en not_active Expired - Fee Related
- 1999-09-15 AT AT99948275T patent/ATE376859T1/en not_active IP Right Cessation
- 1999-09-15 AU AU61487/99A patent/AU760129B2/en not_active Ceased
- 1999-09-15 EP EP99948275A patent/EP1113842B1/en not_active Expired - Lifetime
- 1999-09-15 CA CA002343295A patent/CA2343295A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014696A (en) | 1987-01-14 | 1991-05-14 | Medtronic, Inc. | Endocardial defibrillation electrode system |
US5099838A (en) | 1988-12-15 | 1992-03-31 | Medtronic, Inc. | Endocardial defibrillation electrode system |
US5165403A (en) | 1991-02-26 | 1992-11-24 | Medtronic, Inc. | Difibrillation lead system and method of use |
US5282837A (en) | 1991-04-12 | 1994-02-01 | Incontrol, Inc. | Atrial defibrillator and method |
US5433729A (en) | 1991-04-12 | 1995-07-18 | Incontrol, Inc. | Atrial defibrillator, lead systems, and method |
US5193535A (en) | 1991-08-27 | 1993-03-16 | Medtronic, Inc. | Method and apparatus for discrimination of ventricular tachycardia from ventricular fibrillation and for treatment thereof |
EP0564395A2 (en) * | 1992-03-31 | 1993-10-06 | Incontrol, Inc. | Improved apparatus and method for reliably detecting a depolarization activation wave of the heart and atrial defibrillator utilizing same |
US5423865A (en) | 1992-12-11 | 1995-06-13 | Siemens Elema Ab | Electrode system for a defibrillator |
US5431683A (en) | 1992-12-11 | 1995-07-11 | Pacesetter Ab | Electrode system for a defibrillator |
EP0606688A2 (en) * | 1993-01-11 | 1994-07-20 | Incontrol, Inc. | Intravenous cardiac lead with improved fixation and method |
EP0687479A2 (en) * | 1994-06-14 | 1995-12-20 | INCONTROL, Inc. | Cardioversion synchronization system and method for an atrial defibrillator |
EP0738522A2 (en) * | 1995-04-18 | 1996-10-23 | INCONTROL, Inc. | Atrial defibrillator having both specific and sensitive R wave detection |
US5720768A (en) * | 1996-05-22 | 1998-02-24 | Sulzer Intermedics Inc. | Dual chamber pacing with interchamber delay |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10017620A1 (en) * | 2000-04-01 | 2001-10-04 | Biotronik Mess & Therapieg | Device for processing physiological signals |
US6594520B2 (en) | 2000-04-01 | 2003-07-15 | Biotronik Mess-Und Therapiegeraete Gmbh & Co. Ingenieurbuero Berlin | Apparatus for processing physiological signals |
WO2019147701A1 (en) * | 2018-01-23 | 2019-08-01 | Cheng Dr Jie | Precise localization of cardiac arrhythmia using internal electrocardiograph (ecg) signals sensed and stored by implantable device |
US10973429B2 (en) | 2018-01-23 | 2021-04-13 | Chelak Iecg, Inc. | Precise localization of cardiac arrhythmia using internal electrocardiograph (ECG) signals sensed and stored by implantable device |
US11723578B2 (en) | 2018-01-23 | 2023-08-15 | Chelak Iecg, Inc. | Precise localization of cardiac arrhythmia using internal electrocardiograph (ECG) signals sensed and stored by implantable device |
Also Published As
Publication number | Publication date |
---|---|
JP4152076B2 (en) | 2008-09-17 |
EP1113842B1 (en) | 2007-10-31 |
AU760129B2 (en) | 2003-05-08 |
ATE376859T1 (en) | 2007-11-15 |
AU6148799A (en) | 2000-04-03 |
DE69937456T2 (en) | 2008-08-21 |
EP1113842A1 (en) | 2001-07-11 |
DE69937456D1 (en) | 2007-12-13 |
CA2343295A1 (en) | 2000-03-23 |
US6243603B1 (en) | 2001-06-05 |
JP2002524218A (en) | 2002-08-06 |
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