FR2418643B1 - Unite de transmission de signaux cardiaques - Google Patents

Unite de transmission de signaux cardiaques

Info

Publication number
FR2418643B1
FR2418643B1 FR7905330A FR7905330A FR2418643B1 FR 2418643 B1 FR2418643 B1 FR 2418643B1 FR 7905330 A FR7905330 A FR 7905330A FR 7905330 A FR7905330 A FR 7905330A FR 2418643 B1 FR2418643 B1 FR 2418643B1
Authority
FR
France
Prior art keywords
transmission unit
signal transmission
cardiac signal
cardiac
unit
Prior art date
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.)
Expired
Application number
FR7905330A
Other languages
English (en)
Other versions
FR2418643A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of FR2418643A1 publication Critical patent/FR2418643A1/fr
Application granted granted Critical
Publication of FR2418643B1 publication Critical patent/FR2418643B1/fr
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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • 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]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7217—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise originating from a therapeutic or surgical apparatus, e.g. from a pacemaker
    • 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
    • A61N1/3702—Physiological parameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/904—Telephone telemetry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7905330A 1978-03-03 1979-03-01 Unite de transmission de signaux cardiaques Expired FR2418643B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/883,265 US4159018A (en) 1978-03-03 1978-03-03 Cardiac signal transmitter unit

Publications (2)

Publication Number Publication Date
FR2418643A1 FR2418643A1 (fr) 1979-09-28
FR2418643B1 true FR2418643B1 (fr) 1985-06-28

Family

ID=25382282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905330A Expired FR2418643B1 (fr) 1978-03-03 1979-03-01 Unite de transmission de signaux cardiaques

Country Status (6)

Country Link
US (1) US4159018A (fr)
JP (1) JPS54125889A (fr)
CA (1) CA1111502A (fr)
DE (1) DE2908187A1 (fr)
FR (1) FR2418643B1 (fr)
GB (1) GB2016145B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504382B2 (fr) * 1981-04-28 1986-06-06 Seirmi Installation pour la surveillance cardiologique de patients
US4632117A (en) * 1982-08-09 1986-12-30 Staodynamics, Inc. Simplified transcutaneous nerve stimulating device
US4712562A (en) * 1985-01-08 1987-12-15 Jacques J. Ohayon Outpatient monitoring systems
FR2591464B1 (fr) * 1985-12-16 1995-05-12 Charbonnages De France Poste primaire d'examen electrocardiographique a distance et installation le comportant
US4757816A (en) * 1987-01-30 1988-07-19 Telectronics, N.V. Telemetry system for implantable pacer
US4862896A (en) * 1988-03-25 1989-09-05 Survival Technology, Inc. Monitoring device with dual position electrodes
US5153584A (en) * 1989-03-17 1992-10-06 Cardiac Evaluation Center, Inc. Miniature multilead biotelemetry and patient location system
US5231990A (en) * 1992-07-09 1993-08-03 Spacelabs, Medical, Inc. Application specific integrated circuit for physiological monitoring
RU2096990C1 (ru) * 1996-11-01 1997-11-27 Яков Иосифович Левин Способ воздействия на организм
US6236889B1 (en) * 1999-01-22 2001-05-22 Medtronic, Inc. Method and apparatus for accoustically coupling implantable medical device telemetry data to a telephonic connection
US6542764B1 (en) 1999-12-01 2003-04-01 Masimo Corporation Pulse oximeter monitor for expressing the urgency of the patient's condition
AU2002305313A1 (en) * 2001-04-30 2002-11-11 Medtronic, Inc. Implantable medical device and patch system
US7307522B2 (en) * 2005-08-11 2007-12-11 Dawson N Rick System and method for determining the location of a resident during an emergency within a monitored area having a plurality of residences
US8192371B2 (en) * 2008-03-31 2012-06-05 The Invention Science Fund I, Llc Systems and methods for obtaining analytes from a body

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029808A (en) * 1957-07-30 1962-04-17 Arco Mfg Corp Direct current medical amplifier
US3426150A (en) * 1965-09-27 1969-02-04 Lockheed Aircraft Corp System for fm transmission of cardiological data over telephone lines
US3450133A (en) * 1967-03-02 1969-06-17 Alexander A Birch Jr Electrocardiograph electrode system
US3565058A (en) * 1967-10-04 1971-02-23 Peter B Mansfield Monitoring apparatus with audio output frequency responsive to ekg signal amplitude
US3768017A (en) * 1971-12-14 1973-10-23 Hewlett Packard Co Electrocardiograph telemetry system having circuitry for indicating inoperative conditions
US3829782A (en) * 1971-12-14 1974-08-13 Hewlett Packard Co Electrocardiograph telemetry system having circuitry for indicating inoperative conditions
US3872252A (en) * 1973-03-07 1975-03-18 Esb Inc Apparatus for monitoring electrical signals, either artificial and/or natural in a living body, via a communication link
US3923041A (en) * 1973-03-19 1975-12-02 Medtronic Inc Cardiac signal augmentation apparatus
US3953848A (en) * 1973-06-25 1976-04-27 Hewlett-Packard Company Electrocardiograph telemetry system including method and means for indicating inoperative conditions
US3986496A (en) * 1975-03-06 1976-10-19 Medtronic, Inc. Apparatus for sensing and transmitting a pacemaker's stimulating pulse
JPS595957B2 (ja) * 1975-06-11 1984-02-08 ニホンコウデンコウギヨウ カブシキガイシヤ ペ−スメ−カ−パルスオフクムシンデンシンゴウノ デンワデンソウホウシキ

Also Published As

Publication number Publication date
CA1111502A (fr) 1981-10-27
GB2016145A (en) 1979-09-19
US4159018A (en) 1979-06-26
FR2418643A1 (fr) 1979-09-28
DE2908187A1 (de) 1979-09-06
DE2908187C2 (fr) 1988-11-24
GB2016145B (en) 1982-11-24
JPS54125889A (en) 1979-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse