JPS4935799B1 - - Google Patents

Info

Publication number
JPS4935799B1
JPS4935799B1 JP44028360A JP2836069A JPS4935799B1 JP S4935799 B1 JPS4935799 B1 JP S4935799B1 JP 44028360 A JP44028360 A JP 44028360A JP 2836069 A JP2836069 A JP 2836069A JP S4935799 B1 JPS4935799 B1 JP S4935799B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP44028360A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4935799B1 publication Critical patent/JPS4935799B1/ja
Pending legal-status Critical Current

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
    • A61N1/3925—Monitoring; Protecting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/276—Protection against electrode failure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • 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]
    • A61N1/39046—User protection from shock
JP44028360A 1968-09-18 1969-04-11 Pending JPS4935799B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76043468A 1968-09-18 1968-09-18

Publications (1)

Publication Number Publication Date
JPS4935799B1 true JPS4935799B1 (en) 1974-09-25

Family

ID=25059102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44028360A Pending JPS4935799B1 (en) 1968-09-18 1969-04-11

Country Status (2)

Country Link
US (1) US3547108A (en)
JP (1) JPS4935799B1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703900A (en) * 1969-12-02 1972-11-28 Cardiac Resuscitator Corp Cardiac resuscitator
US3716059A (en) * 1970-08-24 1973-02-13 Cardiac Resuscitator Corp Cardiac resuscitator
US3814105A (en) * 1972-03-01 1974-06-04 Physio Control Corp Portable defibrillators including rotary solenoid relays for energy transfer and dumping
US4088138A (en) * 1974-01-02 1978-05-09 Cardiac Resuscitator Corp. Cardiac resuscitator and monitoring apparatus
USRE30750E (en) * 1972-05-15 1981-09-29 Cardiac Resuscitator Corporation Cardiac resuscitator and monitoring apparatus
US4077413A (en) * 1976-05-04 1978-03-07 The Burdick Corporation Defibrillator
DE2651031C2 (en) * 1976-11-09 1982-04-01 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Defibrillator
US4147162A (en) * 1977-06-10 1979-04-03 Hewlett-Packard Company Defibrillator monitor baseline control
US4153049A (en) * 1977-11-16 1979-05-08 Hewlett-Packard Company Apparatus for maintaining signals within a given amplitude range
US4419998A (en) * 1980-08-08 1983-12-13 R2 Corporation Physiological electrode systems
US4850356A (en) * 1980-08-08 1989-07-25 Darox Corporation Defibrillator electrode system
US4440172A (en) * 1980-10-02 1984-04-03 Mieczyslaw Mirowski Apparatus for combining pacing and cardioverting functions in a single implanted device
US4635639A (en) * 1985-01-08 1987-01-13 Physio-Control Corporation Modular physiological instrument
US5080099A (en) * 1988-08-26 1992-01-14 Cardiotronics, Inc. Multi-pad, multi-function electrode
US4955381A (en) * 1988-08-26 1990-09-11 Cardiotronics, Inc. Multi-pad, multi-function electrode
US4974600A (en) * 1989-07-18 1990-12-04 Reyes Rey S Interface cable for connecting bedside electrocardiograph monitor to portable defibrillator/electrocardiograph machine
US5105821A (en) * 1989-07-18 1992-04-21 Reyes Rey S Interface cable for connecting bedside electrocardiograph monitor to portable defibrillator/electrocardiograph machine
US5222492A (en) * 1991-11-08 1993-06-29 Physio-Control Corporation Cardiac defibrillator including an electronic energy transfer circuit
US5713925A (en) * 1996-01-11 1998-02-03 Physio-Control Corporation Adapter for isolating pacing and defibrillation signals
US5792185A (en) * 1997-01-24 1998-08-11 Hewlett-Packard Company Apparatus, method, and system which accurately discriminates between defibrillation electrodes and heart monitoring electrodes
US6148233A (en) * 1997-03-07 2000-11-14 Cardiac Science, Inc. Defibrillation system having segmented electrodes
US6823209B2 (en) 2001-10-19 2004-11-23 Medtronic Physio-Control Corp. Electrocardiogram filter
US8805491B2 (en) 2004-04-20 2014-08-12 Zoll Medical Corporation Microperfusive electrical stimulation
DE102015016091B3 (en) * 2015-12-11 2016-11-17 Drägerwerk AG & Co. KGaA Active protection circuit for a measuring amplifier in an electrode belt for an electrical impedance tomograph

Also Published As

Publication number Publication date
US3547108A (en) 1970-12-15

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