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SE9604215D0 - Apparatus for tissue stimulation - Google Patents

Apparatus for tissue stimulation

Info

Publication number
SE9604215D0
SE9604215D0 SE9604215A SE9604215A SE9604215D0 SE 9604215 D0 SE9604215 D0 SE 9604215D0 SE 9604215 A SE9604215 A SE 9604215A SE 9604215 A SE9604215 A SE 9604215A SE 9604215 D0 SE9604215 D0 SE 9604215D0
Authority
SE
Sweden
Prior art keywords
heart
parameters
signal
activity
stimulation apparatus
Prior art date
Application number
SE9604215A
Other languages
English (en)
Inventor
Kjell Noren
Jakub Hirschberg
Hans Strandberg
Aasa Uhrenius
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 SE9604215A priority Critical patent/SE9604215D0/sv
Publication of SE9604215D0 publication Critical patent/SE9604215D0/sv
Priority to US09/308,077 priority patent/US6188928B1/en
Priority to PCT/SE1997/001830 priority patent/WO1998022183A1/en
Priority to DE69710502T priority patent/DE69710502T2/de
Priority to EP97913584A priority patent/EP1007150B1/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
    • A61N1/37—Monitoring; Protecting
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold
    • 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
    • A61N1/37—Monitoring; Protecting
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3716—Capture, i.e. successful stimulation with reduction of residual polarisation effects

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
SE9604215A 1996-11-18 1996-11-18 Apparatus for tissue stimulation SE9604215D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9604215A SE9604215D0 (sv) 1996-11-18 1996-11-18 Apparatus for tissue stimulation
US09/308,077 US6188928B1 (en) 1996-11-18 1997-11-03 Apparatus for tissue stimulation
PCT/SE1997/001830 WO1998022183A1 (en) 1996-11-18 1997-11-03 Apparatus for tissue stimulation
DE69710502T DE69710502T2 (de) 1996-11-18 1997-11-03 Gerät zur gewebestimulation
EP97913584A EP1007150B1 (en) 1996-11-18 1997-11-03 Apparatus for tissue stimulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604215A SE9604215D0 (sv) 1996-11-18 1996-11-18 Apparatus for tissue stimulation

Publications (1)

Publication Number Publication Date
SE9604215D0 true SE9604215D0 (sv) 1996-11-18

Family

ID=20404646

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604215A SE9604215D0 (sv) 1996-11-18 1996-11-18 Apparatus for tissue stimulation

Country Status (5)

Country Link
US (1) US6188928B1 (sv)
EP (1) EP1007150B1 (sv)
DE (1) DE69710502T2 (sv)
SE (1) SE9604215D0 (sv)
WO (1) WO1998022183A1 (sv)

Families Citing this family (26)

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Publication number Priority date Publication date Assignee Title
DE10001890A1 (de) * 2000-01-19 2001-07-26 Biotronik Mess & Therapieg Verfahren zur prädiktionalen Berechnung eines kardiologischen Signalverlaufs und zur Steuerung der Stimulationsimpulsabgabe eines kardiologischen Geräteimplantates
AU2001234846A1 (en) * 2000-02-04 2001-08-14 Zmd Corporation Integrated resuscitation
FR2827177B1 (fr) * 2001-07-11 2004-02-27 Ela Medical Sa Dispositif medical implantable actif pour le traitement des troubles du rythme cardiaque, comprenant des moyens de compensation du potentiel propre des amplificateurs des circuits de recueil
US6827695B2 (en) 2002-10-25 2004-12-07 Revivant Corporation Method of determining depth of compressions during cardio-pulmonary resuscitation
US7191004B2 (en) * 2002-12-31 2007-03-13 Cardiac Pacemakers, Inc. Capture verification using an evoked response reference
US7162301B2 (en) * 2002-12-31 2007-01-09 Cardiac Pacemakers, Inc. Method and system for detecting capture with cancellation of pacing artifact
US6961612B2 (en) 2003-02-19 2005-11-01 Zoll Medical Corporation CPR sensitive ECG analysis in an automatic external defibrillator
US20050101889A1 (en) 2003-11-06 2005-05-12 Freeman Gary A. Using chest velocity to process physiological signals to remove chest compression artifacts
JP2012091021A (ja) 2003-11-06 2012-05-17 Zoll Medical Corp 胸部圧迫適用中の生理学的信号を解析する装置
WO2005112749A1 (en) 2004-05-12 2005-12-01 Zoll Medical Corporation Ecg rhythm advisory method
US7565194B2 (en) * 2004-05-12 2009-07-21 Zoll Medical Corporation ECG rhythm advisory method
CA2659898C (en) 2006-08-03 2017-08-29 Christoph Scharf Method and device for determining and presenting surface charge and dipole densities on cardiac walls
CA2747859C (en) 2008-01-17 2018-09-04 Christoph Scharf A device and method for the geometric determination of electrical dipole densities on the cardiac wall
WO2011143199A1 (en) * 2010-05-10 2011-11-17 Medtronic Inc. System for selecting an ablation procedure based on comparing a biological response with a mathematical model
CA2829626C (en) 2011-03-10 2020-06-16 Acutus Medical, Inc. Device and method for the geometric determination of electrical dipole densities on the cardiac wall
WO2014036439A2 (en) 2012-08-31 2014-03-06 Acutus Medical, Inc. Catheter system and methods of medical uses of same, including diagnostic and treatment uses for the heart
CA2899311C (en) 2013-02-08 2021-05-11 Acutus Medical, Inc. Expandable catheter assembly with flexible printed circuit board (pcb) electrical pathways
JP2016517302A (ja) 2013-03-15 2016-06-16 ゾール メディカル コーポレイションＺＯＬＬ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 呼吸検出のためのインピーダンス信号の処理
JP6681332B2 (ja) 2013-09-13 2020-04-15 アクタス メディカル インクＡｃｕｔｕｓ Ｍｅｄｉｃａｌ，Ｉｎｃ． 心臓表面での電気双極子密度の判断のための装置および方法
EP3122246B1 (en) 2014-03-25 2022-05-04 Acutus Medical, Inc. Cardiac analysis user interface system and method
AU2016262547B9 (en) 2015-05-12 2021-03-04 Acutus Medical, Inc. Ultrasound sequencing system and method
WO2016183179A1 (en) * 2015-05-12 2016-11-17 Acutus Medical, Inc. Cardiac virtualization test tank and testing system and method
CN107847745B (zh) 2015-05-13 2022-06-24 阿库图森医疗有限公司 用于采集和分析心脏信息的定位系统和方法
EP3362143B1 (en) 2015-10-16 2023-09-27 Zoll Medical Corporation Dual sensor electrodes for providing enhanced resuscitation feedback
JP6937321B2 (ja) 2016-05-03 2021-09-22 アクタス メディカル インクＡｃｕｔｕｓ Ｍｅｄｉｃａｌ，Ｉｎｃ． 心臓情報動的表示システム
EP3876833A1 (en) 2018-11-09 2021-09-15 Acutus Medical, Inc. Systems and methods for calculating patient information

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305396A (en) * 1979-04-16 1981-12-15 Vitatron Medical B.V. Rate adaptive pacemaker and method of cardiac pacing
US4305395A (en) 1979-07-30 1981-12-15 Concept, Inc. Method of positioning tubing in lacrimal ducts and intubation set therefor
US4245643A (en) * 1979-08-15 1981-01-20 Children's Hospital Medical Center Method and apparatus for measuring the ohmic contact resistance of an electrode attached to body tissue
US4543956A (en) 1984-05-24 1985-10-01 Cordis Corporation Biphasic cardiac pacer
DE59007513D1 (de) 1990-07-06 1994-11-24 Siemens Ag Anordnung zur Gewebestimulation.
US5431686A (en) * 1992-02-18 1995-07-11 Angeion Corporation Method for optimal pulse defibrillation using an implantable defibrillator
US5350410A (en) * 1992-11-23 1994-09-27 Siemens Pacesetter, Inc. Autocapture system for implantable pulse generator
US5330512A (en) * 1992-12-28 1994-07-19 Cardiac Pacemakers, Inc. Electrode charge-neutral sensing of evoked ECG
US5443485A (en) 1993-09-08 1995-08-22 Intermedics, Inc. Apparatus and method for capture detection in a cardiac stimulator
US5431693A (en) 1993-12-10 1995-07-11 Intermedics, Inc. Method of verifying capture of the heart by a pacemaker
US5571144A (en) * 1995-12-18 1996-11-05 Intermedics, Inc. Method of verifying capture of the atrium by a cardiac stimulator
US5735883A (en) * 1996-12-13 1998-04-07 Sulzer Intermedics Inc. Implantable cardiac stimulator with impedance based autothreshold

Also Published As

Publication number Publication date
EP1007150B1 (en) 2002-02-13
WO1998022183A1 (en) 1998-05-28
DE69710502D1 (de) 2002-03-21
DE69710502T2 (de) 2002-09-19
US6188928B1 (en) 2001-02-13
EP1007150A1 (en) 2000-06-14

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