SE9603574D0 - Hjärtstimuleringsanordning - Google Patents

Hjärtstimuleringsanordning

Info

Publication number
SE9603574D0
SE9603574D0 SE9603574A SE9603574A SE9603574D0 SE 9603574 D0 SE9603574 D0 SE 9603574D0 SE 9603574 A SE9603574 A SE 9603574A SE 9603574 A SE9603574 A SE 9603574A SE 9603574 D0 SE9603574 D0 SE 9603574D0
Authority
SE
Sweden
Prior art keywords
rate
heart
pct
knee
determined
Prior art date
Application number
SE9603574A
Other languages
English (en)
Inventor
Hans Strandberg
Johan Lidman
Kjell Noren
Original Assignee
Pacesetter Ab
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 Pacesetter Ab filed Critical Pacesetter Ab
Priority to SE9603574A priority Critical patent/SE9603574D0/sv
Publication of SE9603574D0 publication Critical patent/SE9603574D0/sv
Priority to PCT/SE1997/001590 priority patent/WO1998014240A1/en
Priority to US09/269,347 priority patent/US6134472A/en
Priority to DE69712502T priority patent/DE69712502T2/de
Priority to EP97943261A priority patent/EP0929346B1/en

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
    • A61N1/36521—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being derived from measurement of an electrical impedance
    • 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
SE9603574A 1996-09-30 1996-09-30 Hjärtstimuleringsanordning SE9603574D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9603574A SE9603574D0 (sv) 1996-09-30 1996-09-30 Hjärtstimuleringsanordning
PCT/SE1997/001590 WO1998014240A1 (en) 1996-09-30 1997-09-22 Heart stimulation device
US09/269,347 US6134472A (en) 1996-09-30 1997-09-22 Heart stimulation device
DE69712502T DE69712502T2 (de) 1996-09-30 1997-09-22 Vorrichtung zur stimulation der herzfunktion
EP97943261A EP0929346B1 (en) 1996-09-30 1997-09-22 Heart stimulation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603574A SE9603574D0 (sv) 1996-09-30 1996-09-30 Hjärtstimuleringsanordning

Publications (1)

Publication Number Publication Date
SE9603574D0 true SE9603574D0 (sv) 1996-09-30

Family

ID=20404082

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603574A SE9603574D0 (sv) 1996-09-30 1996-09-30 Hjärtstimuleringsanordning

Country Status (5)

Country Link
US (1) US6134472A (sv)
EP (1) EP0929346B1 (sv)
DE (1) DE69712502T2 (sv)
SE (1) SE9603574D0 (sv)
WO (1) WO1998014240A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19928659A1 (de) * 1999-06-23 2000-12-28 Biotronik Mess & Therapieg Verfahren zur Bestimmung eines variablen Steuer-Parameters eines medizinischen Geräteimplantates
DE10008324A1 (de) * 2000-02-17 2001-08-23 Biotronik Mess & Therapieg Vorrichtung zur Detektion tachykarder Herzrhythmusstörungen
US6522914B1 (en) 2000-07-14 2003-02-18 Cardiac Pacemakers, Inc. Method and apparatuses for monitoring hemodynamic activities using an intracardiac impedance-derived parameter
US7228174B2 (en) * 2002-04-29 2007-06-05 Medtronics, Inc. Algorithm for the automatic determination of optimal AV an VV intervals
US7907998B2 (en) 2002-07-03 2011-03-15 Tel Aviv University Future Technology Development L.P. Bio-impedance apparatus and method
US7096061B2 (en) 2002-07-03 2006-08-22 Tel-Aviv University Future Technology Development L.P. Apparatus for monitoring CHF patients using bio-impedance technique
DE10257156A1 (de) * 2002-12-02 2004-06-17 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Herzschrittmacher
US7200440B2 (en) 2003-07-02 2007-04-03 Cardiac Pacemakers, Inc. Cardiac cycle synchronized sampling of impedance signal
WO2006115932A2 (en) * 2005-04-21 2006-11-02 Leibsohn James A Implantable pacemaker device that uses impedance cardiography
US7711423B2 (en) * 2005-05-24 2010-05-04 Medtronic, Inc. Algorithm for the automatic determination of optimal pacing intervals
US20060271121A1 (en) 2005-05-25 2006-11-30 Cardiac Pacemakers, Inc. Closed loop impedance-based cardiac resynchronization therapy systems, devices, and methods
US9839781B2 (en) 2005-08-22 2017-12-12 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US7974691B2 (en) 2005-09-21 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
WO2007149018A1 (en) 2006-06-21 2007-12-27 St. Jude Medical Ab Medical device and system for determining a hemodynamic parameter using intracardiac impedance
US8706239B2 (en) 2012-05-31 2014-04-22 Pacesetter, Inc. Systems and methods for controlling neurostimulation based on regional cardiac performance for use by implantable medical devices
WO2014054045A1 (en) 2012-10-03 2014-04-10 Ramot At Tel-Aviv University Ltd. Parametric electric impedance tomography of the chest

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535774A (en) * 1983-06-30 1985-08-20 Medtronic, Inc. Stroke volume controlled pacer
EP0225839B1 (de) * 1985-09-17 1993-12-01 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Herzschrittmacher
JPH06501177A (ja) * 1990-10-04 1994-02-10 ペースセッター　アクチボラゲット 心臓活動の測定パラメータを検出するための装置、例えばハートペースメーカ
US5156147A (en) * 1991-02-05 1992-10-20 Cardiac Pacemakers, Inc. Variable rate pacemaker having upper rate limit governor based on hemodynamic performance
SE9202937D0 (sv) * 1992-10-07 1992-10-07 Siemens Elema Ab Frekvensadaptiv hjaertstimulator
SE9302358D0 (sv) * 1993-07-07 1993-07-07 Siemens-Elema Ab Hjaertstimulator

Also Published As

Publication number Publication date
WO1998014240A1 (en) 1998-04-09
DE69712502D1 (de) 2002-06-13
DE69712502T2 (de) 2002-10-31
EP0929346A1 (en) 1999-07-21
EP0929346B1 (en) 2002-05-08
US6134472A (en) 2000-10-17

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