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SE9704520D0 - Pacemaker - Google Patents

Pacemaker

Info

Publication number
SE9704520D0
SE9704520D0 SE9704520A SE9704520A SE9704520D0 SE 9704520 D0 SE9704520 D0 SE 9704520D0 SE 9704520 A SE9704520 A SE 9704520A SE 9704520 A SE9704520 A SE 9704520A SE 9704520 D0 SE9704520 D0 SE 9704520D0
Authority
SE
Sweden
Prior art keywords
rate
interference
evaluating
storing
determining
Prior art date
Application number
SE9704520A
Other languages
English (en)
Inventor
Josef Vock
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 SE9704520A priority Critical patent/SE9704520D0/sv
Publication of SE9704520D0 publication Critical patent/SE9704520D0/sv
Priority to DE69823478T priority patent/DE69823478T2/de
Priority to EP98121618A priority patent/EP0931566B1/en
Priority to US09/203,353 priority patent/US6188926B1/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
    • 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
    • A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents

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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
SE9704520A 1997-12-04 1997-12-04 Pacemaker SE9704520D0 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9704520A SE9704520D0 (sv) 1997-12-04 1997-12-04 Pacemaker
DE69823478T DE69823478T2 (de) 1997-12-04 1998-11-12 Herzschrittmacher mit Schaltung vor Interferenzdetektion
EP98121618A EP0931566B1 (en) 1997-12-04 1998-11-12 Interference detecting pacemaker
US09/203,353 US6188926B1 (en) 1997-12-04 1998-12-02 Pacemaker with adaptable backup pacing in the presence of electromagnetic interference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704520A SE9704520D0 (sv) 1997-12-04 1997-12-04 Pacemaker

Publications (1)

Publication Number Publication Date
SE9704520D0 true SE9704520D0 (sv) 1997-12-04

Family

ID=20409260

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704520A SE9704520D0 (sv) 1997-12-04 1997-12-04 Pacemaker

Country Status (4)

Country Link
US (1) US6188926B1 (sv)
EP (1) EP0931566B1 (sv)
DE (1) DE69823478T2 (sv)
SE (1) SE9704520D0 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112043962A (zh) * 2020-09-15 2020-12-08 上海市医疗器械检测所 调制电磁场对心脏起搏器影响的测试方法及处理终端

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DE19927616A1 (de) * 1999-06-17 2000-12-21 Biotronik Mess & Therapieg Verfahren und Vorrichtung zur Unterscheidung zwischen elektromagnetischen Störsignalen und elektromedizinischen Abtastsignalen insbesondere von kardiologischen Implantaten
AU2001255522A1 (en) 2000-04-20 2001-11-07 Greatbio Technologies, Inc. Mri-resistant implantable device
US6925328B2 (en) 2000-04-20 2005-08-02 Biophan Technologies, Inc. MRI-compatible implantable device
US8527046B2 (en) 2000-04-20 2013-09-03 Medtronic, Inc. MRI-compatible implantable device
US6512952B2 (en) * 2000-12-26 2003-01-28 Cardiac Pacemakers, Inc. Method and apparatus for maintaining synchronized pacing
US6829505B2 (en) * 2000-12-26 2004-12-07 Cardiac Pacemakers, Inc. System and method for cardiac rhythm management with synchronized pacing protection period
US7003347B2 (en) * 2000-12-26 2006-02-21 Cardiac Pacemakers, Inc. System and method for cardiac rhythm management with dynamically adjusted synchronized chamber pacing protection period
US6829509B1 (en) 2001-02-20 2004-12-07 Biophan Technologies, Inc. Electromagnetic interference immune tissue invasive system
US20020116029A1 (en) 2001-02-20 2002-08-22 Victor Miller MRI-compatible pacemaker with power carrying photonic catheter and isolated pulse generating electronics providing VOO functionality
US7054686B2 (en) * 2001-08-30 2006-05-30 Biophan Technologies, Inc. Pulsewidth electrical stimulation
US6731979B2 (en) 2001-08-30 2004-05-04 Biophan Technologies Inc. Pulse width cardiac pacing apparatus
AU2002360326A1 (en) * 2001-10-31 2003-05-12 Biophan Technologies, Inc. Hermetic component housing for photonic catheter
US20050247472A1 (en) * 2002-01-22 2005-11-10 Helfer Jeffrey L Magnetically shielded conductor
US6968236B2 (en) 2002-01-28 2005-11-22 Biophan Technologies, Inc. Ceramic cardiac electrodes
US7082328B2 (en) * 2002-01-29 2006-07-25 Medtronic, Inc. Methods and apparatus for controlling a pacing system in the presence of EMI
US20030144706A1 (en) * 2002-01-29 2003-07-31 Funke Hermann D. Method and apparatus for controlling an implantable medical device in response to the presence of a magnetic field and/or high frequency radiation interference signals
US7050855B2 (en) * 2002-01-29 2006-05-23 Medtronic, Inc. Medical implantable system for reducing magnetic resonance effects
US6711440B2 (en) 2002-04-11 2004-03-23 Biophan Technologies, Inc. MRI-compatible medical device with passive generation of optical sensing signals
US6725092B2 (en) 2002-04-25 2004-04-20 Biophan Technologies, Inc. Electromagnetic radiation immune medical assist device adapter
AU2003240529A1 (en) 2002-06-04 2003-12-19 Biophan Technologies, Inc. Nuclear magnetic resonance spectrometer assembly
US6925322B2 (en) * 2002-07-25 2005-08-02 Biophan Technologies, Inc. Optical MRI catheter system
US7164950B2 (en) * 2002-10-30 2007-01-16 Pacesetter, Inc. Implantable stimulation device with isolating system for minimizing magnetic induction
EP1622677B1 (en) 2003-04-02 2013-09-18 Medtronic, Inc. Device for preventing magnetic-device imaging induced damage
US8013133B2 (en) 2003-04-25 2011-09-06 Medtronic, Inc. Genetic modification of targeted regions of the cardiac conduction system
US7242981B2 (en) * 2003-06-30 2007-07-10 Codman Neuro Sciences Sárl System and method for controlling an implantable medical device subject to magnetic field or radio frequency exposure
US7231251B2 (en) * 2003-08-14 2007-06-12 Cardiac Pacemakers, Inc. EMI detection for implantable medical devices
US8332011B2 (en) * 2003-09-29 2012-12-11 Medtronic, Inc. Controlling blanking during magnetic resonance imaging
US8014867B2 (en) * 2004-12-17 2011-09-06 Cardiac Pacemakers, Inc. MRI operation modes for implantable medical devices
GB0427646D0 (en) * 2004-12-17 2005-01-19 Reckitt Benckiser Uk Ltd Device
US7561915B1 (en) 2004-12-17 2009-07-14 Cardiac Pacemakers, Inc. MRI system having implantable device safety features
US7369898B1 (en) * 2004-12-22 2008-05-06 Pacesetter, Inc. System and method for responding to pulsed gradient magnetic fields using an implantable medical device
TWI258123B (en) * 2005-02-03 2006-07-11 Lite On It Corp Apparatus for positioning a clamper of a disc driver
MX2007009929A (es) * 2005-02-15 2007-10-03 Reckitt Benckiser Uk Ltd Ensamble de junta para un recipiente presurizado.
GB0503098D0 (en) * 2005-02-15 2005-03-23 Reckitt Benckiser Uk Ltd Spray device
GB0503095D0 (en) * 2005-02-15 2005-03-23 Reckitt Benckiser Uk Ltd Holder
US7614533B2 (en) * 2005-04-08 2009-11-10 Boal Kimi L Combination diaper bag and infant carrier
EP1909661A4 (en) 2005-07-12 2009-04-01 Biophan Technologies Inc MEDICAL DEVICE WITH ELECTROCONDUCTIVE ANTI-ANTENNA ELEMENT
US7996079B2 (en) * 2006-01-24 2011-08-09 Cyberonics, Inc. Input response override for an implantable medical device
US7693568B2 (en) 2006-03-30 2010-04-06 Medtronic, Inc. Medical device sensing and detection during MRI
WO2007118194A2 (en) 2006-04-07 2007-10-18 Biophan Technologies, Inc. Resonance circuit for implantable devices and leads
US20080058880A1 (en) * 2006-09-01 2008-03-06 Jaeho Kim System and method for pacing
GB0623052D0 (en) * 2006-11-18 2006-12-27 Reckitt Benckiser Uk Ltd An assembly
US8086321B2 (en) 2007-12-06 2011-12-27 Cardiac Pacemakers, Inc. Selectively connecting the tip electrode during therapy for MRI shielding
US8032228B2 (en) 2007-12-06 2011-10-04 Cardiac Pacemakers, Inc. Method and apparatus for disconnecting the tip electrode during MRI
US8311637B2 (en) 2008-02-11 2012-11-13 Cardiac Pacemakers, Inc. Magnetic core flux canceling of ferrites in MRI
US8160717B2 (en) 2008-02-19 2012-04-17 Cardiac Pacemakers, Inc. Model reference identification and cancellation of magnetically-induced voltages in a gradient magnetic field
US8571661B2 (en) 2008-10-02 2013-10-29 Cardiac Pacemakers, Inc. Implantable medical device responsive to MRI induced capture threshold changes
EP2370173A2 (en) * 2008-10-31 2011-10-05 Medtronic, Inc. Interference mitigation for implantable device recharging
US8265771B2 (en) * 2008-10-31 2012-09-11 Medtronic, Inc. Interference mitigation for implantable device recharging
EP2398553B1 (en) 2009-02-19 2015-07-22 Cardiac Pacemakers, Inc. Systems for providing arrhythmia therapy in mri environments
WO2011071597A1 (en) 2009-12-08 2011-06-16 Cardiac Pacemakers, Inc. Implantable medical device with automatic tachycardia detection and control in mri environments
US9919158B2 (en) 2009-12-29 2018-03-20 Medtronic, Inc. Configuring operating parameters of a medical device based on exposure to a disruptive energy field
US8433408B2 (en) 2011-04-27 2013-04-30 Medtronic, Inc. Pacing in the presence of electromagnetic interference
US9095721B2 (en) 2011-04-29 2015-08-04 Christopher C. Stancer Unipolar pacing in the presence of electromagnetic interference
US9138584B2 (en) 2011-04-29 2015-09-22 Medtronic, Inc. Multiphasic pacing in the presence of electromagnetic interference
US9675806B2 (en) 2012-10-09 2017-06-13 Medtronic, Inc. Cardiac pacing during medical procedures
US9724520B2 (en) 2014-01-30 2017-08-08 Medtronic, Inc. Methods, implantable medical devices, and systems to continue implementing a special mode of operation after experiencing a device reset
EP3269424B1 (en) * 2016-07-15 2021-12-01 ONWARD Medical B.V. Pulse generating system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300416A (en) * 1969-04-16 1972-12-20 Nat Res Dev Improvements in or relating to cardiac pacemakers
US4091818A (en) 1976-08-03 1978-05-30 Research Corporation Cardiac pacing apparatus with electromagnetic interference protection
DE3232478C1 (de) 1982-09-01 1984-03-01 Werner Prof. Dr.-Ing. 6301 Wettenberg Irnich Synchronisierbarer Herzschrittmacher
US5522857A (en) * 1994-09-20 1996-06-04 Vitatron Medical, B.V. Pacemaker with improved detection of and response to noise
US5647379A (en) * 1994-11-22 1997-07-15 Ventritex, Inc. Correlator based electromagnetic interference responsive control system useful in medical devices
FR2741269B1 (fr) * 1995-11-22 1998-01-23 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque de type sentinelle, a discrimination entre signaux parasites et signaux caracteristiques
US5766227A (en) * 1997-03-04 1998-06-16 Nappholz; Tibor A. EMI detection in an implantable pacemaker and the like
US5978710A (en) * 1998-01-23 1999-11-02 Sulzer Intermedics Inc. Implantable cardiac stimulator with safe noise mode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112043962A (zh) * 2020-09-15 2020-12-08 上海市医疗器械检测所 调制电磁场对心脏起搏器影响的测试方法及处理终端

Also Published As

Publication number Publication date
EP0931566A2 (en) 1999-07-28
DE69823478T2 (de) 2005-04-14
US6188926B1 (en) 2001-02-13
EP0931566A3 (en) 1999-08-04
EP0931566B1 (en) 2004-04-28
DE69823478D1 (de) 2004-06-03

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