DE69927675D1 - Zweikammer-herzschrittmacher mit signalverarbeitungsschaltung für bipolare und unipolare elektroden - Google Patents
Zweikammer-herzschrittmacher mit signalverarbeitungsschaltung für bipolare und unipolare elektrodenInfo
- Publication number
- DE69927675D1 DE69927675D1 DE69927675T DE69927675T DE69927675D1 DE 69927675 D1 DE69927675 D1 DE 69927675D1 DE 69927675 T DE69927675 T DE 69927675T DE 69927675 T DE69927675 T DE 69927675T DE 69927675 D1 DE69927675 D1 DE 69927675D1
- Authority
- DE
- Germany
- Prior art keywords
- bipolar
- signal processing
- processing circuit
- chamber pacemaker
- unipolar electrodes
- 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
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
- A61N1/365—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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/032,977 US5999853A (en) | 1998-03-02 | 1998-03-02 | Dual chamber pacemaker with single pass lead and with bipolar and unipolar signal processing capability |
PCT/EP1999/001335 WO1999044681A1 (en) | 1998-03-02 | 1999-03-02 | Dual chamber pacemaker with bipolar and unipolar signal processing |
US32977 | 2005-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69927675D1 true DE69927675D1 (de) | 2005-11-17 |
DE69927675T2 DE69927675T2 (de) | 2006-07-06 |
Family
ID=21867891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69927675T Expired - Lifetime DE69927675T2 (de) | 1998-03-02 | 1999-03-02 | Zweikammer-herzschrittmacher mit signalverarbeitungsschaltung für bipolare und unipolare elektroden |
Country Status (4)
Country | Link |
---|---|
US (1) | US5999853A (de) |
EP (1) | EP1059962B1 (de) |
DE (1) | DE69927675T2 (de) |
WO (1) | WO1999044681A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800697B4 (de) * | 1998-01-10 | 2009-04-02 | Biotronik Gmbh & Co. Kg | Einzel-Elektrodensonde, insbesondere für implantierbare Defibrillatoren |
CA2339506C (en) * | 1998-08-07 | 2011-05-31 | Infinite Biomedical Technologies, Incorporated | Implantable myocardial ischemia detection, indication and action technology |
US8527046B2 (en) | 2000-04-20 | 2013-09-03 | Medtronic, Inc. | MRI-compatible implantable device |
US7130682B2 (en) | 2000-12-26 | 2006-10-31 | Cardiac Pacemakers, Inc. | Pacing and sensing vectors |
US20020116028A1 (en) | 2001-02-20 | 2002-08-22 | Wilson Greatbatch | MRI-compatible pacemaker with pulse carrying photonic catheter providing VOO functionality |
US6829509B1 (en) | 2001-02-20 | 2004-12-07 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
WO2002087501A2 (en) * | 2001-04-27 | 2002-11-07 | Quetzal Biomedical, Inc. | Improved leads for the treatment of patients with chf |
US6654637B2 (en) | 2001-04-30 | 2003-11-25 | Medtronic, Inc. | Method and system for ventricular fusion prevention |
US6731979B2 (en) | 2001-08-30 | 2004-05-04 | Biophan Technologies Inc. | Pulse width cardiac pacing apparatus |
US6745081B1 (en) | 2001-08-31 | 2004-06-01 | Pacesetter, Inc. | Coronary Sinus Cardiac Lead For Stimulating and Sensing The Atria of the Right and Left Heart and System |
US6760619B1 (en) | 2001-08-31 | 2004-07-06 | Pacesetter, Inc. | Two lead universal defibrillation, pacing and sensing system |
US6748268B1 (en) | 2001-08-31 | 2004-06-08 | Pacesetter, Inc. | Three lead universal pacing and shocking system |
US6721598B1 (en) | 2001-08-31 | 2004-04-13 | Pacesetter, Inc. | Coronary sinus cardiac lead for stimulating and sensing in the right and left heart and system |
US6640136B1 (en) | 2001-09-12 | 2003-10-28 | Pacesetters, Inc. | Implantable cardiac stimulation device with automatic electrode selection for avoiding cross-chamber stimulation |
US7392085B2 (en) * | 2001-11-21 | 2008-06-24 | Cameron Health, Inc. | Multiple electrode vectors for implantable cardiac treatment devices |
US6711440B2 (en) | 2002-04-11 | 2004-03-23 | Biophan Technologies, Inc. | MRI-compatible medical device with passive generation of optical sensing signals |
US6725092B2 (en) | 2002-04-25 | 2004-04-20 | Biophan Technologies, Inc. | Electromagnetic radiation immune medical assist device adapter |
US7110815B2 (en) | 2002-05-06 | 2006-09-19 | Cardiac Pacemakers, Inc. | System and method for providing temporary stimulation therapy to optimize chronic electrical performance for electrodes used in conjunction with a cardiac rhythm management system |
US8825157B2 (en) * | 2003-07-28 | 2014-09-02 | Cameron Health, Inc. | Vector switching in an implantable cardiac stimulus system |
US7308307B1 (en) * | 2004-03-02 | 2007-12-11 | Pacesetter, Inc. | Implantable single-chamber atrial pacing device providing active ventricular far field sensing and rate limit |
US7996083B2 (en) | 2004-06-02 | 2011-08-09 | Cardiac Pacemakers, Inc. | Far-field sensing channel for implantable cardiac device |
US8788023B2 (en) | 2006-05-26 | 2014-07-22 | Cameron Health, Inc. | Systems and methods for sensing vector selection in an implantable medical device |
US7783340B2 (en) * | 2007-01-16 | 2010-08-24 | Cameron Health, Inc. | Systems and methods for sensing vector selection in an implantable medical device using a polynomial approach |
US8200341B2 (en) | 2007-02-07 | 2012-06-12 | Cameron Health, Inc. | Sensing vector selection in a cardiac stimulus device with postural assessment |
US8014851B2 (en) * | 2006-09-26 | 2011-09-06 | Cameron Health, Inc. | Signal analysis in implantable cardiac treatment devices |
US7738948B2 (en) * | 2006-10-31 | 2010-06-15 | Medtronic, Inc. | Form parameter forecaster for analyzing signals distorted by noise |
US8067917B2 (en) * | 2008-04-08 | 2011-11-29 | Liebert Corporation | Hysteresis mitigation and control method |
US20100137927A1 (en) * | 2008-12-01 | 2010-06-03 | Tengiz Tkebuchava | Multifunctional cardiac pacemaker system |
WO2013069003A1 (en) | 2011-11-11 | 2013-05-16 | National University Of Ireland, Galway | Muscle stimulation device |
US9579065B2 (en) | 2013-03-12 | 2017-02-28 | Cameron Health Inc. | Cardiac signal vector selection with monophasic and biphasic shape consideration |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4549548A (en) * | 1983-09-14 | 1985-10-29 | Vitafin N.V. | Pacemaker system with automatic event-programmed switching between unipolar and bipolar operation |
US4799486A (en) * | 1987-03-13 | 1989-01-24 | Cardiac Pacemakers, Inc. | Refractoriless atrial sensing in dual chamber pacemakers |
US5222493A (en) * | 1990-10-01 | 1993-06-29 | Siemens Pacesetter, Inc. | Verification of capture using an indifferent electrode mounted on the pacemaker connector top |
US5193550A (en) * | 1990-11-30 | 1993-03-16 | Medtronic, Inc. | Method and apparatus for discriminating among normal and pathological tachyarrhythmias |
US5172694A (en) * | 1991-05-30 | 1992-12-22 | Vitatron Medical B.V. | Single pacing lead and method utilizing two different floating bipoles |
US5312445A (en) * | 1992-02-03 | 1994-05-17 | Telectronics Pacing Systems, Inc. | Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle |
US5265601A (en) * | 1992-05-01 | 1993-11-30 | Medtronic, Inc. | Dual chamber cardiac pacing from a single electrode |
US5324310A (en) * | 1992-07-01 | 1994-06-28 | Medtronic, Inc. | Cardiac pacemaker with auto-capture function |
SE9202521D0 (sv) * | 1992-09-02 | 1992-09-02 | Siemens Elema Ab | Anordning foer stimulering av levande vaevnad |
SE9203284D0 (sv) * | 1992-11-04 | 1992-11-04 | Siemens Elema Ab | Hjaertstimulator |
US5330512A (en) * | 1992-12-28 | 1994-07-19 | Cardiac Pacemakers, Inc. | Electrode charge-neutral sensing of evoked ECG |
US5385146A (en) * | 1993-01-08 | 1995-01-31 | Goldreyer; Bruce N. | Orthogonal sensing for use in clinical electrophysiology |
US5387233A (en) * | 1993-01-11 | 1995-02-07 | Incontrol, Inc. | Intravenous cardiac lead with improved fixation and method |
SE9303121D0 (sv) * | 1993-09-24 | 1993-09-24 | Siemens Elema Ab | Hjärtstimulator |
US5674274A (en) * | 1995-12-14 | 1997-10-07 | Pacesetter, Inc. | Implantable adjustable single-pass A-V lead for use with an implantable stimulation device |
US5800465A (en) * | 1996-06-18 | 1998-09-01 | Medtronic, Inc. | System and method for multisite steering of cardiac stimuli |
US5755738A (en) * | 1997-04-22 | 1998-05-26 | Cardiac Pacemakers, Inc. | Automatic sensing level adjustment for implantable cardiac rhythm management devices |
-
1998
- 1998-03-02 US US09/032,977 patent/US5999853A/en not_active Expired - Lifetime
-
1999
- 1999-03-02 WO PCT/EP1999/001335 patent/WO1999044681A1/en active IP Right Grant
- 1999-03-02 DE DE69927675T patent/DE69927675T2/de not_active Expired - Lifetime
- 1999-03-02 EP EP99907581A patent/EP1059962B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1059962A1 (de) | 2000-12-20 |
EP1059962B1 (de) | 2005-10-12 |
DE69927675T2 (de) | 2006-07-06 |
WO1999044681A1 (en) | 1999-09-10 |
US5999853A (en) | 1999-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |