JPS543892U - - Google Patents

Info

Publication number
JPS543892U
JPS543892U JP1978077858U JP7785878U JPS543892U JP S543892 U JPS543892 U JP S543892U JP 1978077858 U JP1978077858 U JP 1978077858U JP 7785878 U JP7785878 U JP 7785878U JP S543892 U JPS543892 U JP S543892U
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.)
Granted
Application number
JP1978077858U
Other languages
Japanese (ja)
Other versions
JPS6115843Y2 (US20110009641A1-20110113-C00185.png
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 JPS543892U publication Critical patent/JPS543892U/ja
Application granted granted Critical
Publication of JPS6115843Y2 publication Critical patent/JPS6115843Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/304—Switching circuits
    • 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
    • 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
    • A61B5/30—Input circuits therefor
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Vibration Prevention Devices (AREA)
JP1978077858U 1977-06-10 1978-06-07 Expired JPS6115843Y2 (US20110009641A1-20110113-C00185.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/805,552 US4164215A (en) 1977-06-10 1977-06-10 Electrode switching means for use in a defibrillator

Publications (2)

Publication Number Publication Date
JPS543892U true JPS543892U (US20110009641A1-20110113-C00185.png) 1979-01-11
JPS6115843Y2 JPS6115843Y2 (US20110009641A1-20110113-C00185.png) 1986-05-16

Family

ID=25191893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978077858U Expired JPS6115843Y2 (US20110009641A1-20110113-C00185.png) 1977-06-10 1978-06-07

Country Status (3)

Country Link
US (1) US4164215A (US20110009641A1-20110113-C00185.png)
JP (1) JPS6115843Y2 (US20110009641A1-20110113-C00185.png)
CA (1) CA1123947A (US20110009641A1-20110113-C00185.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162798U (US20110009641A1-20110113-C00185.png) * 1981-04-08 1982-10-13
JPS6010598U (ja) * 1983-07-04 1985-01-24 初鹿　衛 ロ−ルペ−パ−用ホルダ−
JPS61131995U (US20110009641A1-20110113-C00185.png) * 1985-02-07 1986-08-18
JPH0240292U (US20110009641A1-20110113-C00185.png) * 1988-09-13 1990-03-19

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440172A (en) * 1980-10-02 1984-04-03 Mieczyslaw Mirowski Apparatus for combining pacing and cardioverting functions in a single implanted device
US4800894A (en) * 1986-11-07 1989-01-31 Medical Research Laboratories Protection of EKG monitor against electrical surgical interference
US4870341A (en) * 1986-11-26 1989-09-26 First Medical Devices Corporation Impedance measurement circuit
US4889134A (en) * 1988-03-25 1989-12-26 Survival Technology, Inc. Device for measuring multiple channels of heartbeat activity and encoding into a form suitable for simultaneous transmission over
US4917099A (en) * 1988-07-13 1990-04-17 Physio-Control Corporation Method and apparatus for differential lead impedance comparison
US4993423A (en) * 1988-07-13 1991-02-19 Physio-Control Corporation Method and apparatus for differential lead impedance comparison
US5105821A (en) * 1989-07-18 1992-04-21 Reyes Rey S Interface cable for connecting bedside electrocardiograph monitor to portable defibrillator/electrocardiograph machine
US4974600A (en) * 1989-07-18 1990-12-04 Reyes Rey S Interface cable for connecting bedside electrocardiograph monitor to portable defibrillator/electrocardiograph machine
US5224475A (en) * 1991-11-20 1993-07-06 Medtronic, Inc. Method and apparatus for termination of ventricular tachycardia and ventricular fibrillation
EP0617917B1 (en) * 1993-03-20 1996-10-02 Hewlett-Packard GmbH Receiver for differential signals
US6148233A (en) 1997-03-07 2000-11-14 Cardiac Science, Inc. Defibrillation system having segmented electrodes
US6161040A (en) * 1999-02-16 2000-12-12 Pacesetter, Inc. Current limiter for an implantable cardiac device
US6885562B2 (en) * 2001-12-28 2005-04-26 Medtronic Physio-Control Manufacturing Corporation Circuit package and method for making the same
EP2497418A1 (en) * 2011-03-10 2012-09-12 Koninklijke Philips Electronics N.V. Current protection for electrode-based monitoring systems
US10413251B2 (en) 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10610159B2 (en) 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
EP4021293A4 (en) 2019-08-28 2023-08-09 Rds VITAL SIGNS OR HEALTH MONITORING SYSTEMS AND PROCEDURES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935799A (US20110009641A1-20110113-C00185.png) * 1972-08-10 1974-04-02

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564084B2 (de) * 1966-07-28 1977-05-12 Hellige Gmbh, 7800 Freiburg Gleichstrom-defibrillator
US3548807A (en) * 1967-05-08 1970-12-22 Cardiac Electronics Inc Cardiac signal loss detector
US3587562A (en) * 1968-02-01 1971-06-28 Becton Dickinson Co Physiological monitoring system
US3611174A (en) * 1969-12-09 1971-10-05 American Optical Corp Electrocardiographic monitoring amplifier
US3653387A (en) * 1970-05-08 1972-04-04 Cardiac Electronics Inc Protector circuit for cardiac apparatus
US3690313A (en) * 1970-10-09 1972-09-12 Mennen Greatbatch Electronics Electrically isolated signal path means for a physiological monitor
US3757778A (en) * 1971-01-13 1973-09-11 Comprehensive Health Testing L Electrocardiograph lead distribution and contact testing apparatus
DE2429954B2 (de) * 1974-06-21 1980-03-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Verarbeitung physiologischer Meßsignale

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935799A (US20110009641A1-20110113-C00185.png) * 1972-08-10 1974-04-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162798U (US20110009641A1-20110113-C00185.png) * 1981-04-08 1982-10-13
JPS6010598U (ja) * 1983-07-04 1985-01-24 初鹿　衛 ロ−ルペ−パ−用ホルダ−
JPS61131995U (US20110009641A1-20110113-C00185.png) * 1985-02-07 1986-08-18
JPH0240292U (US20110009641A1-20110113-C00185.png) * 1988-09-13 1990-03-19

Also Published As

Publication number Publication date
CA1123947A (en) 1982-05-18
JPS6115843Y2 (US20110009641A1-20110113-C00185.png) 1986-05-16
US4164215A (en) 1979-08-14

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