ATE168571T1 - Erfassung der bewegung zwischen einer elektrode und einem patienten und schnelle wiederherstellung der grenzen - Google Patents

Erfassung der bewegung zwischen einer elektrode und einem patienten und schnelle wiederherstellung der grenzen

Info

Publication number
ATE168571T1
ATE168571T1 AT92311525T AT92311525T ATE168571T1 AT E168571 T1 ATE168571 T1 AT E168571T1 AT 92311525 T AT92311525 T AT 92311525T AT 92311525 T AT92311525 T AT 92311525T AT E168571 T1 ATE168571 T1 AT E168571T1
Authority
AT
Austria
Prior art keywords
motion
patient
impedance
motion detection
monitor
Prior art date
Application number
AT92311525T
Other languages
English (en)
Inventor
Steven E Sjoquist
James W Taylor
Original Assignee
Physio Control 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 Corp filed Critical Physio Control Corp
Application granted granted Critical
Publication of ATE168571T1 publication Critical patent/ATE168571T1/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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3706—Pacemaker parameters
    • 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
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3931—Protecting, e.g. back-up systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AT92311525T 1992-01-10 1992-12-16 Erfassung der bewegung zwischen einer elektrode und einem patienten und schnelle wiederherstellung der grenzen ATE168571T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/819,193 US5247939A (en) 1992-01-10 1992-01-10 Detection of electrode/patient motion and fast restore limits

Publications (1)

Publication Number Publication Date
ATE168571T1 true ATE168571T1 (de) 1998-08-15

Family

ID=25227452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92311525T ATE168571T1 (de) 1992-01-10 1992-12-16 Erfassung der bewegung zwischen einer elektrode und einem patienten und schnelle wiederherstellung der grenzen

Country Status (7)

Country Link
US (1) US5247939A (de)
EP (1) EP0551746B1 (de)
JP (1) JP3588130B2 (de)
AT (1) ATE168571T1 (de)
AU (1) AU3103893A (de)
CA (1) CA2085627A1 (de)
DE (1) DE69226345T2 (de)

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ATE381953T1 (de) * 1993-05-18 2008-01-15 Koninkl Philips Electronics Nv Defibrillator mit einem selbst-test-system
US5879374A (en) * 1993-05-18 1999-03-09 Heartstream, Inc. External defibrillator with automatic self-testing prior to use
US5503320A (en) 1993-08-19 1996-04-02 United States Surgical Corporation Surgical apparatus with indicator
FR2711064B1 (fr) * 1993-10-15 1995-12-01 Ela Medical Sa Défibrillateur/stimulateur cardiaque implantable à générateur de chocs multiphasiques.
US5523742A (en) * 1993-11-18 1996-06-04 The United States Of America As Represented By The Secretary Of The Army Motion sensor
US5795293A (en) * 1995-12-29 1998-08-18 Minnesota Mining And Manufacturing Company Reducing artifact in bioelectric signal monitoring
US6032060A (en) * 1996-01-25 2000-02-29 3M Innovative Properties Company Method for conditioning skin and an electrode by passing electrical energy
US5899925A (en) * 1997-08-07 1999-05-04 Heartstream, Inc. Method and apparatus for aperiodic self-testing of a defibrillator
US6125299A (en) 1998-10-29 2000-09-26 Survivalink Corporation AED with force sensor
US6208896B1 (en) 1998-11-13 2001-03-27 Agilent Technologies, Inc. Method and apparatus for providing variable defibrillation waveforms using switch-mode amplification
US6287328B1 (en) * 1999-04-08 2001-09-11 Agilent Technologies, Inc. Multivariable artifact assessment
NO311746B1 (no) 1999-08-27 2002-01-21 Laerdal Medical As System for å redusere signalforstyrrelser i EKG forårsaket av hjerte-lunge-redning
DE19963245A1 (de) * 1999-12-17 2001-06-21 Biotronik Mess & Therapieg Herzschrittmacher mit Lagedetektor
DE10008324A1 (de) * 2000-02-17 2001-08-23 Biotronik Mess & Therapieg Vorrichtung zur Detektion tachykarder Herzrhythmusstörungen
US6716170B2 (en) 2002-05-30 2004-04-06 Joseph Szeman Wong Body channel motion picture production system
WO2005082252A1 (ja) * 2004-03-01 2005-09-09 Cb System Co. 睡眠段階判定方法
EP1778350A4 (de) * 2004-07-30 2010-04-21 Access Cardiosystems Inc Verfahren und vorrichtung zum nachweis von durch hlw und/oder bewegung des patienten verursachten artefaktsignalen im elektrokardiogramm eines patienten unter verwendung der patientenimpedanz
US7805191B2 (en) 2005-01-31 2010-09-28 Physio-Control, Inc. CPR time indicator for a defibrillator data management system
US20070213775A1 (en) * 2005-07-19 2007-09-13 Koninklijke Philips Electronics N.V. External Defibrillator With Pre-Cpr-Ecg Based Defibrillating Shock
KR100825888B1 (ko) * 2005-10-05 2008-04-28 삼성전자주식회사 전극 동잡음 보상 회로 및 전극 동잡음 보상 방법
WO2007053820A1 (en) * 2005-10-31 2007-05-10 Medtronic, Emergency Response Systems, Inc. Motion detection system for an external defibrillator
US20080103402A1 (en) * 2006-10-30 2008-05-01 Medtronic Emergency Response Systems, Inc. Motion detection system for an external defibrillator
WO2009036348A1 (en) * 2007-09-14 2009-03-19 Corventis, Inc. Medical device automatic start-up upon contact to patient tissue
WO2012072518A1 (en) * 2010-11-29 2012-06-07 Heartsine Technologies Limited An external defibrillator
US8942800B2 (en) 2012-04-20 2015-01-27 Cardiac Science Corporation Corrective prompting system for appropriate chest compressions
US9427597B2 (en) * 2013-03-07 2016-08-30 Zoll Medical Corporation Detection of reduced defibrillation pad contact
JPWO2022118823A1 (de) * 2020-12-04 2022-06-09

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US3608543A (en) * 1968-10-03 1971-09-28 Univ Carnegie Mellon Physiological impedance-measuring apparatus
US3703900A (en) * 1969-12-02 1972-11-28 Cardiac Resuscitator Corp Cardiac resuscitator
US3871359A (en) * 1973-06-25 1975-03-18 Interscience Technology Corp Impedance measuring system
US4403215A (en) * 1977-12-27 1983-09-06 Hellige, Gmbh Apparatus for automatically monitoring body functions
US4387722A (en) * 1978-11-24 1983-06-14 Kearns Kenneth L Respiration monitor and x-ray triggering apparatus
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US4619265A (en) * 1984-03-08 1986-10-28 Physio-Control Corporation Interactive portable defibrillator including ECG detection circuit
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Also Published As

Publication number Publication date
EP0551746A3 (de) 1994-12-21
AU3103893A (en) 1993-07-15
JP3588130B2 (ja) 2004-11-10
EP0551746A2 (de) 1993-07-21
DE69226345T2 (de) 1999-01-21
JPH05253307A (ja) 1993-10-05
US5247939A (en) 1993-09-28
DE69226345D1 (de) 1998-08-27
EP0551746B1 (de) 1998-07-22
CA2085627A1 (en) 1993-07-11

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