FR2345980A1 - Appareil de comptage du rythme cardiaque - Google Patents

Appareil de comptage du rythme cardiaque

Info

Publication number
FR2345980A1
FR2345980A1 FR7524623A FR7524623A FR2345980A1 FR 2345980 A1 FR2345980 A1 FR 2345980A1 FR 7524623 A FR7524623 A FR 7524623A FR 7524623 A FR7524623 A FR 7524623A FR 2345980 A1 FR2345980 A1 FR 2345980A1
Authority
FR
France
Prior art keywords
electrodes
rheographic
heart rate
signal
channel
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.)
Granted
Application number
FR7524623A
Other languages
English (en)
French (fr)
Other versions
FR2345980B1 (enExample
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.)
SERDAL SA
Original Assignee
SERDAL SA
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 SERDAL SA filed Critical SERDAL SA
Priority to FR7524623A priority Critical patent/FR2345980A1/fr
Priority to DE19762634809 priority patent/DE2634809A1/de
Publication of FR2345980A1 publication Critical patent/FR2345980A1/fr
Application granted granted Critical
Publication of FR2345980B1 publication Critical patent/FR2345980B1/fr
Granted 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Physiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
FR7524623A 1975-08-07 1975-08-07 Appareil de comptage du rythme cardiaque Granted FR2345980A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7524623A FR2345980A1 (fr) 1975-08-07 1975-08-07 Appareil de comptage du rythme cardiaque
DE19762634809 DE2634809A1 (de) 1975-08-07 1976-08-03 Apparat zum zaehlen des herzrhythmus oder herzfrequenzmesser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524623A FR2345980A1 (fr) 1975-08-07 1975-08-07 Appareil de comptage du rythme cardiaque

Publications (2)

Publication Number Publication Date
FR2345980A1 true FR2345980A1 (fr) 1977-10-28
FR2345980B1 FR2345980B1 (enExample) 1978-09-01

Family

ID=9158880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524623A Granted FR2345980A1 (fr) 1975-08-07 1975-08-07 Appareil de comptage du rythme cardiaque

Country Status (2)

Country Link
DE (1) DE2634809A1 (enExample)
FR (1) FR2345980A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030722A3 (en) * 1979-12-12 1982-04-07 Franz-Josef Dipl.-Phys. Dankwart Thorax impedance measuring device
EP0048591A3 (en) * 1980-09-18 1982-11-10 Datamedix, Inc. An impedance plethysmographic apparatus and a method of removing cardiac artifact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030722A3 (en) * 1979-12-12 1982-04-07 Franz-Josef Dipl.-Phys. Dankwart Thorax impedance measuring device
EP0048591A3 (en) * 1980-09-18 1982-11-10 Datamedix, Inc. An impedance plethysmographic apparatus and a method of removing cardiac artifact

Also Published As

Publication number Publication date
FR2345980B1 (enExample) 1978-09-01
DE2634809A1 (de) 1977-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse