WO1998025668A1 - Implantable medical device responsive to heart rate variability analysis - Google Patents
Implantable medical device responsive to heart rate variability analysis Download PDFInfo
- Publication number
- WO1998025668A1 WO1998025668A1 PCT/US1996/019899 US9619899W WO9825668A1 WO 1998025668 A1 WO1998025668 A1 WO 1998025668A1 US 9619899 W US9619899 W US 9619899W WO 9825668 A1 WO9825668 A1 WO 9825668A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heart rate
- rate variability
- heart
- zone
- measurement
- 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
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
- A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
-
- 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
- A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
- A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
-
- 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
- A61N1/36585—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by two or more physical parameters
-
- 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
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
- A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
- A61N1/39622—Pacing therapy
-
- 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
- A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
-
- 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
- A61N1/36592—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by the heart rate variability
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/570,727 US5749900A (en) | 1995-12-11 | 1995-12-11 | Implantable medical device responsive to heart rate variability analysis |
JP52633397A JP2001505441A (en) | 1996-12-12 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
PCT/US1996/019899 WO1998025668A1 (en) | 1995-12-11 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
CA002239364A CA2239364A1 (en) | 1995-12-11 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
EP96944369A EP0944411B1 (en) | 1996-12-12 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
DE69612628T DE69612628D1 (en) | 1996-12-12 | 1996-12-12 | IMPLANTABLE MEDICAL DEVICE FOR ANALYZING CARDIAC RATIO DEVIATIONS |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/570,727 US5749900A (en) | 1995-12-11 | 1995-12-11 | Implantable medical device responsive to heart rate variability analysis |
PCT/US1996/019899 WO1998025668A1 (en) | 1995-12-11 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
CA002239364A CA2239364A1 (en) | 1995-12-11 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998025668A1 true WO1998025668A1 (en) | 1998-06-18 |
Family
ID=27170718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/019899 WO1998025668A1 (en) | 1995-12-11 | 1996-12-12 | Implantable medical device responsive to heart rate variability analysis |
Country Status (3)
Country | Link |
---|---|
US (1) | US5749900A (en) |
CA (1) | CA2239364A1 (en) |
WO (1) | WO1998025668A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10216113A (en) * | 1997-02-12 | 1998-08-18 | Nippon Colin Co Ltd | Heart failure monitoring apparatus |
JP2004523250A (en) * | 2000-01-19 | 2004-08-05 | レブ − エルダイアグノスティクス オブ ハート ディジーズ リミテッド | Method and system for measuring heart rate variability |
US8874218B2 (en) | 2008-10-20 | 2014-10-28 | Cyberonics, Inc. | Neurostimulation with signal duration determined by a cardiac cycle |
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US20060161071A1 (en) * | 1997-01-27 | 2006-07-20 | Lynn Lawrence A | Time series objectification system and method |
US20060155207A1 (en) * | 1997-01-27 | 2006-07-13 | Lynn Lawrence A | System and method for detection of incomplete reciprocation |
US9042952B2 (en) * | 1997-01-27 | 2015-05-26 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
US8932227B2 (en) * | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
US6002952A (en) | 1997-04-14 | 1999-12-14 | Masimo Corporation | Signal processing apparatus and method |
US20070191697A1 (en) * | 2006-02-10 | 2007-08-16 | Lynn Lawrence A | System and method for SPO2 instability detection and quantification |
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Also Published As
Publication number | Publication date |
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US5749900A (en) | 1998-05-12 |
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