SE8702523D0 - Rate responsive pacemaker - Google Patents
Rate responsive pacemakerInfo
- Publication number
- SE8702523D0 SE8702523D0 SE8702523A SE8702523A SE8702523D0 SE 8702523 D0 SE8702523 D0 SE 8702523D0 SE 8702523 A SE8702523 A SE 8702523A SE 8702523 A SE8702523 A SE 8702523A SE 8702523 D0 SE8702523 D0 SE 8702523D0
- Authority
- SE
- Sweden
- Prior art keywords
- sensor signal
- rate responsive
- functional relationship
- responsive pacemaker
- signal values
- 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
- A61N1/36—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
- A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
- A61N1/36542—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body motion, e.g. acceleration
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702523A SE8702523D0 (sv) | 1987-06-17 | 1987-06-17 | Rate responsive pacemaker |
US07/205,333 US4922907A (en) | 1987-06-17 | 1988-06-10 | Method for finding the parameters in a functional relationship between stimulation frequency and load condition sensor signals in a rate responsive heart pacemaker |
DE88109322T DE3883651T2 (de) | 1987-06-17 | 1988-06-10 | Herzschlagabhängiger Schrittmacher. |
EP88109322A EP0299208B1 (en) | 1987-06-17 | 1988-06-10 | Rate responsive pacemaker |
JP63147916A JPS6417660A (en) | 1987-06-17 | 1988-06-15 | Detection of parameter in rate responsive type pacemaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702523A SE8702523D0 (sv) | 1987-06-17 | 1987-06-17 | Rate responsive pacemaker |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8702523D0 true SE8702523D0 (sv) | 1987-06-17 |
Family
ID=20368891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702523A SE8702523D0 (sv) | 1987-06-17 | 1987-06-17 | Rate responsive pacemaker |
Country Status (5)
Country | Link |
---|---|
US (1) | US4922907A (sv) |
EP (1) | EP0299208B1 (sv) |
JP (1) | JPS6417660A (sv) |
DE (1) | DE3883651T2 (sv) |
SE (1) | SE8702523D0 (sv) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2214813A (en) * | 1988-01-14 | 1989-09-13 | Stuart Charles Webb | Rate-responsive pacemaker |
CA2033765C (en) * | 1990-03-08 | 1999-10-19 | Brian D. Pederson | Variation in cardiac chamber volume or pressure as a controlling parameter |
US5097831A (en) * | 1990-04-16 | 1992-03-24 | Siemens-Pacesetter, Inc. | Rate-responsive pacemaker with circuitry for processing multiple sensor inputs |
US5080096A (en) * | 1990-07-06 | 1992-01-14 | Medtronic, Inc. | Method and apparatus for accessing a nonvolatile memory |
FR2671013B1 (fr) * | 1990-12-27 | 1996-09-13 | Ela Medical Sa | Stimulateur cardiaque a frequence de stimulation asservie. |
US5370667A (en) * | 1992-04-03 | 1994-12-06 | Intermedics, Inc. | Device and method for automatically adjusting tachycardia recognition criteria based on detected parameter |
US5282839A (en) * | 1992-12-14 | 1994-02-01 | Medtronic, Inc. | Rate responsive cardiac pacemaker and method for providing an optimized pacing rate which varies with a patient's physiologic demand |
US5330512A (en) * | 1992-12-28 | 1994-07-19 | Cardiac Pacemakers, Inc. | Electrode charge-neutral sensing of evoked ECG |
DE4447447C2 (de) * | 1994-12-29 | 2000-07-06 | Pacesetter Ab Jaerfaella | Herzschrittmacher |
US7110817B2 (en) * | 1998-05-08 | 2006-09-19 | Cardiac Pacemakers, Inc. | Method and apparatus for optimizing ventricular synchrony during DDD resynchronization therapy using adjustable atrio-ventricular delays |
US6144880A (en) * | 1998-05-08 | 2000-11-07 | Cardiac Pacemakers, Inc. | Cardiac pacing using adjustable atrio-ventricular delays |
US7158830B2 (en) * | 1998-05-08 | 2007-01-02 | Cardiac Pacemakers, Inc. | Method and apparatus for optimizing stroke volume during DDD resynchronization therapy using adjustable atrio-ventricular delays |
US6597951B2 (en) * | 2001-03-16 | 2003-07-22 | Cardiac Pacemakers, Inc. | Automatic selection from multiple cardiac optimization protocols |
US6832113B2 (en) | 2001-11-16 | 2004-12-14 | Cardiac Pacemakers, Inc. | Non-invasive method and apparatus for cardiac pacemaker pacing parameter optimization and monitoring of cardiac dysfunction |
US6973349B2 (en) | 2001-12-05 | 2005-12-06 | Cardiac Pacemakers, Inc. | Method and apparatus for minimizing post-infarct ventricular remodeling |
US7206634B2 (en) * | 2002-07-26 | 2007-04-17 | Cardiac Pacemakers, Inc. | Method and apparatus for optimizing cardiac pumping performance |
US7123962B2 (en) * | 2002-12-02 | 2006-10-17 | Cardiac Pacemakers, Inc. | Phonocardiographic image-based atrioventricular delay optimization |
US7013176B2 (en) | 2003-01-28 | 2006-03-14 | Cardiac Pacemakers, Inc. | Method and apparatus for setting pacing parameters in cardiac resynchronization therapy |
US9002452B2 (en) | 2003-11-07 | 2015-04-07 | Cardiac Pacemakers, Inc. | Electrical therapy for diastolic dysfunction |
US7184835B2 (en) * | 2003-12-12 | 2007-02-27 | Cardiac Pacemakers, Inc. | Method and apparatus for adjustable AVD programming using a table |
US7123960B2 (en) | 2003-12-22 | 2006-10-17 | Cardiac Pacemakers, Inc. | Method and system for delivering cardiac resynchronization therapy with variable atrio-ventricular delay |
US7215997B2 (en) * | 2003-12-22 | 2007-05-08 | Cardiac Pacemakers, Inc. | Dynamic device therapy control for treating post myocardial infarction patients |
US7676261B2 (en) * | 2004-09-30 | 2010-03-09 | General Electric Company | Method and system for enhancing pace pulses |
US8108034B2 (en) | 2005-11-28 | 2012-01-31 | Cardiac Pacemakers, Inc. | Systems and methods for valvular regurgitation detection |
US8046069B2 (en) * | 2005-12-22 | 2011-10-25 | Cardiac Pacemakers, Inc. | Method and apparatus for control of cardiac therapy using non-invasive hemodynamic sensor |
US7869871B2 (en) | 2006-03-31 | 2011-01-11 | Cardiac Pacemakers, Inc. | Pacing therapy for diastolic heart failure |
WO2009151516A2 (en) * | 2008-05-08 | 2009-12-17 | Cardiac Pacemakers, Inc. | Smart delay for intermittent stress therapy |
EP2599523B1 (en) | 2011-11-30 | 2016-02-10 | St. Jude Medical AB | Activity-responsive pacing |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4428378A (en) * | 1981-11-19 | 1984-01-31 | Medtronic, Inc. | Rate adaptive pacer |
US4726383A (en) * | 1982-05-19 | 1988-02-23 | Purdue Research Foundation | Exercise-responsive cardiac pacemaker lead |
US4535774A (en) * | 1983-06-30 | 1985-08-20 | Medtronic, Inc. | Stroke volume controlled pacer |
FR2550095B1 (fr) * | 1983-08-02 | 1986-09-26 | Brehier Jacques | Procede de commande d'un stimulateur cardiaque et sonde pour la mise en oeuvre du procede |
DE3483882D1 (de) * | 1984-02-07 | 1991-02-07 | Schiapparelli Medtronic S P A | Herzschrittmacher, abhaengig vom atmungsumfang pro zeiteinheit. |
US4566456A (en) * | 1984-10-18 | 1986-01-28 | Cordis Corporation | Apparatus and method for adjusting heart/pacer rate relative to right ventricular systolic pressure to obtain a required cardiac output |
DE3506789A1 (de) * | 1985-02-22 | 1986-08-28 | Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin | Demand-herzschrittmacher mit physiologischer steuerung |
US4716887A (en) * | 1985-04-11 | 1988-01-05 | Telectronics N.V. | Apparatus and method for adjusting heart/pacer rate relative to cardiac pCO2 to obtain a required cardiac output |
DE3689354D1 (de) * | 1985-09-17 | 1994-01-13 | Biotronik Mess & Therapieg | Herzschrittmacher. |
US4803987A (en) * | 1986-06-11 | 1989-02-14 | Intermedics, Inc. | Temperature responsive controller for cardiac pacer |
-
1987
- 1987-06-17 SE SE8702523A patent/SE8702523D0/sv unknown
-
1988
- 1988-06-10 DE DE88109322T patent/DE3883651T2/de not_active Expired - Fee Related
- 1988-06-10 US US07/205,333 patent/US4922907A/en not_active Expired - Lifetime
- 1988-06-10 EP EP88109322A patent/EP0299208B1/en not_active Expired - Lifetime
- 1988-06-15 JP JP63147916A patent/JPS6417660A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3883651T2 (de) | 1994-03-24 |
EP0299208A3 (en) | 1991-01-23 |
EP0299208A2 (en) | 1989-01-18 |
EP0299208B1 (en) | 1993-09-01 |
US4922907A (en) | 1990-05-08 |
DE3883651D1 (de) | 1993-10-07 |
JPS6417660A (en) | 1989-01-20 |
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