IL131585A - H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator - Google Patents

H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator

Info

Publication number
IL131585A
IL131585A IL13158598A IL13158598A IL131585A IL 131585 A IL131585 A IL 131585A IL 13158598 A IL13158598 A IL 13158598A IL 13158598 A IL13158598 A IL 13158598A IL 131585 A IL131585 A IL 131585A
Authority
IL
Israel
Prior art keywords
generating
bridge circuit
external defibrillator
biphasic waveform
energy biphasic
Prior art date
Application number
IL13158598A
Other languages
English (en)
Other versions
IL131585A0 (en
Original Assignee
Physio Control Mfg Corp
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 Physio Control Mfg Corp filed Critical Physio Control Mfg Corp
Publication of IL131585A0 publication Critical patent/IL131585A0/xx
Publication of IL131585A publication Critical patent/IL131585A/xx

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
    • A61N1/3904—External heart defibrillators [EHD]
    • 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)
IL13158598A 1997-03-05 1998-03-05 H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator IL131585A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/811,833 US5824017A (en) 1997-03-05 1997-03-05 H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator
PCT/US1998/004347 WO1998039060A1 (en) 1997-03-05 1998-03-05 H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator

Publications (2)

Publication Number Publication Date
IL131585A0 IL131585A0 (en) 2001-01-28
IL131585A true IL131585A (en) 2005-11-20

Family

ID=25207725

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13158598A IL131585A (en) 1997-03-05 1998-03-05 H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator

Country Status (7)

Country Link
US (2) US5824017A (ja)
EP (2) EP1452204B1 (ja)
JP (1) JP2001514540A (ja)
CN (1) CN1148235C (ja)
DE (2) DE69825568T2 (ja)
IL (1) IL131585A (ja)
WO (1) WO1998039060A1 (ja)

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US5824017A (en) * 1997-03-05 1998-10-20 Physio-Control Corporation H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator
US6484056B2 (en) 1997-05-14 2002-11-19 Pacesetter, Inc. System and method of generating a high efficiency biphasic defibrillation waveform for use in an implantable cardioverter/defibrillator (ICD)
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US6173204B1 (en) * 1998-10-13 2001-01-09 Physio-Control Manufacturing Corporation Semiconductor assisted relay in a biphasic defibrillator
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US6968230B2 (en) * 2002-06-26 2005-11-22 Medtronic Physio-Control Manufacturing Corp H-bridge circuit for generating a high-energy biphasic and external pacing waveform in an external defibrillator
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CN102553074B (zh) 2010-12-16 2015-11-25 深圳迈瑞生物医疗电子股份有限公司 一种双相波除颤电路及除颤仪
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CN102974039B (zh) * 2012-12-20 2015-01-07 久心医疗科技（苏州）有限公司 一种h桥电路除颤器输出级及双相锯齿方波除颤高压放电方法
CN102974040B (zh) * 2012-12-20 2014-10-29 久心医疗科技（苏州）有限公司 具有扩展型h桥路输出级的除颤器及双相锯齿方波除颤高压放电方法
US10279189B2 (en) 2013-06-14 2019-05-07 Cardiothrive, Inc. Wearable multiphasic cardioverter defibrillator system and method
JP2017506148A (ja) 2014-02-24 2017-03-02 エレメント サイエンス, インクElement Science, Inc 体外式除細動器
US9956422B2 (en) * 2014-04-24 2018-05-01 Medtronic, Inc. Therapy delivery methods and circuits for an implantable medical device
AU2016232837B2 (en) * 2015-03-18 2021-01-28 Cardiothrive, Inc. Novel biphasic or multiphasic pulse generator and method
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CN105251123B (zh) * 2015-10-16 2019-02-05 安科乐康（北京）诊断技术有限公司 一种用于体外除颤器的放电保护电路及体外除颤器
CN105477787A (zh) * 2016-01-19 2016-04-13 戴慧芳 一种多功能复合除颤器
KR101872882B1 (ko) * 2017-03-24 2018-06-29 건국대학교 글로컬산학협력단 구동전류 절감을 위한 방전회로를 포함하는 제세동기 및 이의 구동방법
US10946207B2 (en) 2017-05-27 2021-03-16 West Affum Holdings Corp. Defibrillation waveforms for a wearable cardiac defibrillator
CN107831418A (zh) * 2017-10-27 2018-03-23 深圳迈瑞生物医疗电子股份有限公司 检测除颤仪的方法、系统和除颤仪
CN109976199B (zh) * 2017-12-27 2024-05-07 高权 一种信号发生装置以及具有信号发生装置的设备
KR101933809B1 (ko) 2017-12-29 2018-12-28 (주)나눔테크 자동심장충격기의 고전압 제어모듈 및 이의 제어방법
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Also Published As

Publication number Publication date
CN1249695A (zh) 2000-04-05
WO1998039060A1 (en) 1998-09-11
EP0966312B1 (en) 2004-08-11
IL131585A0 (en) 2001-01-28
EP1452204B1 (en) 2009-05-06
EP1452204A3 (en) 2005-05-04
EP0966312A1 (en) 1999-12-29
DE69840817D1 (de) 2009-06-18
DE69825568T2 (de) 2005-02-03
CN1148235C (zh) 2004-05-05
EP1452204A2 (en) 2004-09-01
US6041254A (en) 2000-03-21
DE69825568D1 (de) 2004-09-16
US5824017A (en) 1998-10-20
JP2001514540A (ja) 2001-09-11

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