ATE501757T1 - Vereinfachter biphasischer defibrillator- kreislauf mit make-only-schaltung - Google Patents

Vereinfachter biphasischer defibrillator- kreislauf mit make-only-schaltung

Info

Publication number
ATE501757T1
ATE501757T1 AT07735853T AT07735853T ATE501757T1 AT E501757 T1 ATE501757 T1 AT E501757T1 AT 07735853 T AT07735853 T AT 07735853T AT 07735853 T AT07735853 T AT 07735853T AT E501757 T1 ATE501757 T1 AT E501757T1
Authority
AT
Austria
Prior art keywords
circuit
phase
delivery
pulse
capacitor
Prior art date
Application number
AT07735853T
Other languages
English (en)
Inventor
Daniel Powers
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE501757T1 publication Critical patent/ATE501757T1/de

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
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • 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
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • A61N1/3912—Output circuitry therefor, e.g. switches

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)
AT07735853T 2006-05-16 2007-05-10 Vereinfachter biphasischer defibrillator- kreislauf mit make-only-schaltung ATE501757T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74733706P 2006-05-16 2006-05-16
PCT/IB2007/051776 WO2007135600A1 (en) 2006-05-16 2007-05-10 Simplified biphasic defirillator circuit with make-only switching

Publications (1)

Publication Number Publication Date
ATE501757T1 true ATE501757T1 (de) 2011-04-15

Family

ID=38567029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07735853T ATE501757T1 (de) 2006-05-16 2007-05-10 Vereinfachter biphasischer defibrillator- kreislauf mit make-only-schaltung

Country Status (7)

Country Link
US (1) US8145300B2 (de)
EP (1) EP2019718B1 (de)
JP (1) JP5184516B2 (de)
CN (1) CN101443076B (de)
AT (1) ATE501757T1 (de)
DE (1) DE602007013206D1 (de)
WO (1) WO2007135600A1 (de)

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JP5046031B2 (ja) * 2008-01-16 2012-10-10 日本光電工業株式会社 自動体外式除細動器のスイッチ構造。
US8255055B2 (en) * 2008-02-11 2012-08-28 Cardiac Pacemakers, Inc. MRI shielding in electrodes using AC pacing
EP2358432A1 (de) * 2008-10-23 2011-08-24 Cardiac Pacemakers, Inc. Systeme und verfahren zur erfassung von konfigurationsänderungen bei implantierbaren medizinischen vorrichtungen mit auswirkungen auf die konditionale sicherheit von mri
US9084883B2 (en) 2009-03-12 2015-07-21 Cardiac Pacemakers, Inc. Thin profile conductor assembly for medical device leads
EP2408521B1 (de) 2009-03-17 2014-06-25 Cardio Thrive, Inc Externer defibrillator
US8369964B2 (en) * 2009-10-09 2013-02-05 Cardiac Pacemakers, Inc. MRI compatible medical device lead including transmission line notch filters
US9254380B2 (en) 2009-10-19 2016-02-09 Cardiac Pacemakers, Inc. MRI compatible tachycardia lead
RU2567462C2 (ru) 2009-11-16 2015-11-10 Конинклейке Филипс Электроникс Н.В. Защита от перенапряжения для дефибриллятора
WO2011081701A1 (en) * 2009-12-30 2011-07-07 Cardiac Pacemakers, Inc. Implantable electrical lead including a cooling assembly to dissipate mri induced electrode heat
JP2013516221A (ja) * 2009-12-30 2013-05-13 カーディアック ペースメイカーズ， インコーポレイテッド 医療デバイス用リードの内側導電体のインダクタンスを選択的に増大させるための装置
EP2519311A1 (de) 2009-12-30 2012-11-07 Cardiac Pacemakers, Inc. Bedingt mri-sichere elektrode einer medizinischen vorrichtung
WO2011081713A1 (en) 2009-12-31 2011-07-07 Cardiac Pacemakers, Inc. Mri conditionally safe lead with multi-layer conductor
US8391994B2 (en) 2009-12-31 2013-03-05 Cardiac Pacemakers, Inc. MRI conditionally safe lead with low-profile multi-layer conductor for longitudinal expansion
US8825181B2 (en) 2010-08-30 2014-09-02 Cardiac Pacemakers, Inc. Lead conductor with pitch and torque control for MRI conditionally safe use
WO2012078228A1 (en) * 2010-12-07 2012-06-14 Cardiac Pacemakers, Inc. Implantable lead including a spark gap to reduce heating in mri environments
AU2013249088B2 (en) 2012-04-20 2015-12-03 Cardiac Pacemakers, Inc. Implantable medical device lead including a unifilar coiled cable
US8954168B2 (en) 2012-06-01 2015-02-10 Cardiac Pacemakers, Inc. Implantable device lead including a distal electrode assembly with a coiled component
EP2890446B1 (de) 2012-08-31 2016-12-07 Cardiac Pacemakers, Inc. Mrt-kompatible ableitungsspule
AU2013331142B2 (en) 2012-10-18 2016-07-28 Cardiac Pacemakers, Inc. Inductive element for providing MRI compatibility in an implantable medical device lead
US9907970B2 (en) 2013-06-14 2018-03-06 Cardiothrive, Inc. Therapeutic system and method using biphasic or multiphasic pulse waveform
US9656094B2 (en) * 2013-06-14 2017-05-23 Cardiothrive, Inc. Biphasic or multiphasic pulse generator and method
US10279189B2 (en) 2013-06-14 2019-05-07 Cardiothrive, Inc. Wearable multiphasic cardioverter defibrillator system and method
US9833630B2 (en) 2013-06-14 2017-12-05 Cardiothrive, Inc. Biphasic or multiphasic pulse waveform and method
US10149973B2 (en) 2013-06-14 2018-12-11 Cardiothrive, Inc. Multipart non-uniform patient contact interface and method of use
US9616243B2 (en) * 2013-06-14 2017-04-11 Cardiothrive, Inc. Dynamically adjustable multiphasic defibrillator pulse system and method
AU2015223154B2 (en) 2014-02-26 2017-04-13 Cardiac Pacemakers, Inc Construction of an MRI-safe tachycardia lead
US11607555B2 (en) 2016-12-12 2023-03-21 Avive Solutions, Inc. Defibrillator discharge control
WO2018111688A1 (en) 2016-12-12 2018-06-21 Revive Solutions, Inc. Defibrillator
US10903675B2 (en) 2016-12-12 2021-01-26 Avive Solutions, Inc. Medical device draw current regulation
US10449380B2 (en) 2016-12-12 2019-10-22 Revive Solutions, Inc. Defibrillator
US10946207B2 (en) 2017-05-27 2021-03-16 West Affum Holdings Corp. Defibrillation waveforms for a wearable cardiac defibrillator
US10828500B2 (en) 2017-12-22 2020-11-10 Cardiothrive, Inc. External defibrillator
US20230389984A1 (en) * 2022-06-02 2023-12-07 Boston Scientific Scimed, Inc. Bridge pfa biphasic generator for electroporation using finite energy transfer
CN115025388B (zh) * 2022-06-24 2023-02-28 深圳邦健生物医疗设备股份有限公司 基于llc谐振变换的除颤仪高压产生电路和方法

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US5222492A (en) * 1991-11-08 1993-06-29 Physio-Control Corporation Cardiac defibrillator including an electronic energy transfer circuit
US5899924A (en) 1996-04-12 1999-05-04 Survivalink Corporation Single capacitor truncated damped sinusoidal defibrillation waveform
US5836972A (en) * 1996-06-27 1998-11-17 Survivalink Corp. Parallel charging of mixed capacitors
US5906633A (en) * 1996-10-29 1999-05-25 Pacesetter, Inc. System for delivering rounded low pain therapeutic electrical waveforms to the heart
US5830236A (en) * 1996-10-29 1998-11-03 Pacesetter, Inc. System for delivering low pain therapeutic electrical waveforms to the heart
US6208896B1 (en) * 1998-11-13 2001-03-27 Agilent Technologies, Inc. Method and apparatus for providing variable defibrillation waveforms using switch-mode amplification
US6208898B1 (en) 1999-03-25 2001-03-27 Agilent Technologies, Inc. Impedance estimation with dynamic waveform control in an electrotherapy apparatus
US20010031991A1 (en) * 1999-12-14 2001-10-18 Joseph Russial Circuit for producing an arbitrary defibrillation waveform
US6865417B2 (en) * 2001-11-05 2005-03-08 Cameron Health, Inc. H-bridge with sensing circuit

Also Published As

Publication number Publication date
CN101443076A (zh) 2009-05-27
US8145300B2 (en) 2012-03-27
DE602007013206D1 (de) 2011-04-28
JP2009537205A (ja) 2009-10-29
WO2007135600A1 (en) 2007-11-29
CN101443076B (zh) 2013-07-31
EP2019718A1 (de) 2009-02-04
EP2019718B1 (de) 2011-03-16
US20090210022A1 (en) 2009-08-20
JP5184516B2 (ja) 2013-04-17

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