SE9600511D0 - Bipolar sensor electrode - Google Patents

Bipolar sensor electrode

Info

Publication number
SE9600511D0
SE9600511D0 SE9600511A SE9600511A SE9600511D0 SE 9600511 D0 SE9600511 D0 SE 9600511D0 SE 9600511 A SE9600511 A SE 9600511A SE 9600511 A SE9600511 A SE 9600511A SE 9600511 D0 SE9600511 D0 SE 9600511D0
Authority
SE
Sweden
Prior art keywords
electrode
ring
heart
heart stimulator
ring electrode
Prior art date
Application number
SE9600511A
Other languages
English (en)
Swedish (sv)
Inventor
Nils Holmstroem
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 SE9600511A priority Critical patent/SE9600511D0/xx
Publication of SE9600511D0 publication Critical patent/SE9600511D0/xx
Priority to US08/797,421 priority patent/US5800468A/en
Priority to DE69729015T priority patent/DE69729015T2/de
Priority to EP97850023A priority patent/EP0788812B1/en
Priority to JP9028114A priority patent/JPH09215758A/ja

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
    • A61N1/36585—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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
SE9600511A 1996-02-12 1996-02-12 Bipolar sensor electrode SE9600511D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9600511A SE9600511D0 (sv) 1996-02-12 1996-02-12 Bipolar sensor electrode
US08/797,421 US5800468A (en) 1996-02-12 1997-02-10 Activity-responsive pacer with bipolar sensor electrode
DE69729015T DE69729015T2 (de) 1996-02-12 1997-02-12 Herzschrittmacher mit einer bipolaren Sensorelektrode
EP97850023A EP0788812B1 (en) 1996-02-12 1997-02-12 Pacemaker system comprising a bipolar sensor electrode
JP9028114A JPH09215758A (ja) 1996-02-12 1997-02-12 ペースメーカ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600511A SE9600511D0 (sv) 1996-02-12 1996-02-12 Bipolar sensor electrode

Publications (1)

Publication Number Publication Date
SE9600511D0 true SE9600511D0 (sv) 1996-02-12

Family

ID=20401363

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600511A SE9600511D0 (sv) 1996-02-12 1996-02-12 Bipolar sensor electrode

Country Status (5)

Country Link
US (1) US5800468A (xx)
EP (1) EP0788812B1 (xx)
JP (1) JPH09215758A (xx)
DE (1) DE69729015T2 (xx)
SE (1) SE9600511D0 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901056D0 (sv) * 1999-03-23 1999-03-23 Pacesetter Ab Sensor system
DE102004014694A1 (de) * 2004-03-25 2005-10-27 Universität Bremen System und in ein Gewebe von Lebewesen implantierbare Vorrichtung zur Erfassung und Beeinflussung von elektrischer Bio-Aktivität
EP1690566B1 (en) * 2005-02-09 2008-04-09 Raul Chirife Ischemia detector
EP1981586B1 (en) * 2006-01-31 2015-08-19 St. Jude Medical AB System for detecting electric events in chambers of a heart
US8116873B2 (en) 2007-12-28 2012-02-14 Cvrx, Inc. Measurement of patient physiological parameters
US8321024B2 (en) * 2008-06-16 2012-11-27 Cvrx, Inc. Devices and methods for treatment of heart failure and associated conditions
US8401652B2 (en) 2008-06-16 2013-03-19 Cvrx, Inc. Devices and methods for treatment of heart failure and associated conditions
WO2010127164A2 (en) * 2009-04-30 2010-11-04 Proteus Biomedical, Inc. Implantable device, system, and method for measuring physiologic parameters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429596A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur physiologischen frequenzsteuerung eines mit einer reizelektrode versehenen herzschrittmachers
EP0256437B1 (de) * 1986-08-18 1991-09-04 Siemens Aktiengesellschaft Messvorrichtung zur Steuerung implantierbarer Körperersatzteile
US4827933A (en) * 1986-10-30 1989-05-09 Telectronics N.V. Apparatus and method for adjusting heart/pacer rate relative to cardiac pO2 obtain a required cardiac output
US4901725A (en) * 1988-01-29 1990-02-20 Telectronics N.V. Minute volume rate-responsive pacemaker
US5101824A (en) * 1990-04-16 1992-04-07 Siemens-Pacesetter, Inc. Rate-responsive pacemaker with circuitry for processing multiple sensor inputs
US5228437A (en) * 1991-05-06 1993-07-20 Intermedics Orthopedics, Inc. Cardiac pacemaker and method for detecting cardiac signals
SE9300282D0 (sv) * 1993-01-29 1993-01-29 Siemens Elema Ab Foerfarande och anordning foer att maeta floedet av en elektrolytisk vaetska
US5480441A (en) * 1994-03-30 1996-01-02 Medtronic, Inc. Rate-responsive heart pacemaker

Also Published As

Publication number Publication date
US5800468A (en) 1998-09-01
JPH09215758A (ja) 1997-08-19
DE69729015T2 (de) 2005-04-28
DE69729015D1 (de) 2004-06-17
EP0788812B1 (en) 2004-05-12
EP0788812A1 (en) 1997-08-13

Similar Documents

Publication Publication Date Title
US4674509A (en) System and method for detecting evoked cardiac contractions
JP2808363B2 (ja) ペースメーカー用電子的捕捉探知
US8005551B2 (en) Implantable medical lead
US6192275B1 (en) Adaptive evoked response sensing for automatic capture verification
US5626624A (en) Arrangement for controlling a pacemaker
EP0515319B1 (en) A cardiostimulator device of the rate-responsive type
EP0008505B1 (en) Apparatus for tachycardia investigation or control
SE9700396D0 (sv) Heart stimulating device
SE9203284D0 (sv) Hjaertstimulator
ATE481130T1 (de) Automatische erregungsbestätigung und restladungsableitung
SE0203724D0 (sv) A cardiac stimulating device
SE9603066D0 (sv) Electrode for tissue stimulation
WO2002024063A3 (en) Improved system and method for determining tissue contact of an implantable medical device within a body
DE3780374D1 (de) Frequenzadaptierender herzschrittmacher.
JPH0647021B2 (ja) 心臓ペ−スメ−カ−
FR2803759B1 (fr) Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou dispositif multisite comportant des moyens de mesure d'impedance transvalvulaire
ATE485864T1 (de) Implantierbares herzmedizinisches gerät mit defibrillationselektrode
WO2001074439A3 (en) Implantable heart stimulator
SE9600511D0 (sv) Bipolar sensor electrode
EP0246908A3 (en) Cardiac pacemaker circuit
US5314449A (en) Rate-adaptive cardiac pacemaker
SE9802152D0 (sv) Heart stimulator
EP0249824B1 (en) A cardiac pacer for pacing a heart
US5692515A (en) Apparatus for acquiring stimulated action currents of the heart, for body surface potential mapping (BSPM)
EP0237767A2 (en) Rate responsive pacing using the ventricular gradient