FR2442040A1 - Appareils de mesure automatique de la pression arterielle - Google Patents

Appareils de mesure automatique de la pression arterielle

Info

Publication number
FR2442040A1
FR2442040A1 FR7833646A FR7833646A FR2442040A1 FR 2442040 A1 FR2442040 A1 FR 2442040A1 FR 7833646 A FR7833646 A FR 7833646A FR 7833646 A FR7833646 A FR 7833646A FR 2442040 A1 FR2442040 A1 FR 2442040A1
Authority
FR
France
Prior art keywords
pressure
utilises
circuits
memory unit
automatically controlled
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
FR7833646A
Other languages
English (en)
Other versions
FR2442040B1 (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.)
LEIM
Original Assignee
LEIM
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 LEIM filed Critical LEIM
Priority to FR7833646A priority Critical patent/FR2442040A1/fr
Publication of FR2442040A1 publication Critical patent/FR2442040A1/fr
Application granted granted Critical
Publication of FR2442040B1 publication Critical patent/FR2442040B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A61B7/045—Detection of Korotkoff sounds
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

L'invention a pour objet des appareils de mesure automatique de la pression artérielle. Un appareil selon l'invention comporte un brassard gonflable 1, des moyens 3, 4 pour le gonfler et pour le dégonfler, deux capteurs électro-acoustiques 15, 16 placés sur le bras, des circuits électroniques 17, 18 qui analysent les bruits captés par les capteurs pendant le dégonflement du brassard et qui déterminent les phases I, IV et V de Korotkoff, un capteur piézo-électrique 6, des mémoires 11 dans lesquelles sont enregistrées les valeurs respectives de la pression aux instants des phases I, IV et V et des indicateurs numériques 12, 13 qui affichent la pression systolique et la pression diastolique. Une application est la mesure précise et reproductible de la pression artérielle.
FR7833646A 1978-11-24 1978-11-24 Appareils de mesure automatique de la pression arterielle Granted FR2442040A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7833646A FR2442040A1 (fr) 1978-11-24 1978-11-24 Appareils de mesure automatique de la pression arterielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833646A FR2442040A1 (fr) 1978-11-24 1978-11-24 Appareils de mesure automatique de la pression arterielle

Publications (2)

Publication Number Publication Date
FR2442040A1 true FR2442040A1 (fr) 1980-06-20
FR2442040B1 FR2442040B1 (fr) 1981-07-03

Family

ID=9215473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833646A Granted FR2442040A1 (fr) 1978-11-24 1978-11-24 Appareils de mesure automatique de la pression arterielle

Country Status (1)

Country Link
FR (1) FR2442040A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475881A1 (fr) * 1980-02-18 1981-08-21 Asulab Ag Dispositif de mesure de la pression sanguine a microphone ou capteur de son equivalent
FR2552651A1 (fr) * 1983-09-28 1985-04-05 Intech Systems Corp Procede pour extraire des sons determines d'un signal domine par du bruit et stethoscope electronique mettant ce procede en oeuvre
WO1991001682A1 (fr) * 1989-07-28 1991-02-21 Luc Teixeira De Carvalho Procede et appareil ambulatoire pour mesurer en continu la tension arterielle
EP0585329A1 (fr) * 1991-04-16 1994-03-09 Cardiodyne, Inc. Mesure de la pression sanguine dans un environnement bruyant
EP0912136A1 (fr) * 1996-06-17 1999-05-06 Bpsure, L.L.C. Procede et dispositif destines a la mesure de la pression sanguine en presence de signaux pertubateurs significatifs
EP0996356A1 (fr) * 1997-07-09 2000-05-03 Bpsure, L.L.C. Mesure de la pression sanguine a elimination de bruit amelioree

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109396A5 (fr) * 1970-10-15 1972-05-26 Electronique Appliquee
DE2454195A1 (de) * 1974-11-15 1976-05-20 Elag Inhaber Johann Klein Schaltungsanordnung zur messung des blutdruckes
US4005701A (en) * 1975-06-11 1977-02-01 Whittaker Corporation Noise rejecting electronic sphygmomanometer and methods for measuring blood pressure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109396A5 (fr) * 1970-10-15 1972-05-26 Electronique Appliquee
DE2454195A1 (de) * 1974-11-15 1976-05-20 Elag Inhaber Johann Klein Schaltungsanordnung zur messung des blutdruckes
US4005701A (en) * 1975-06-11 1977-02-01 Whittaker Corporation Noise rejecting electronic sphygmomanometer and methods for measuring blood pressure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475881A1 (fr) * 1980-02-18 1981-08-21 Asulab Ag Dispositif de mesure de la pression sanguine a microphone ou capteur de son equivalent
FR2552651A1 (fr) * 1983-09-28 1985-04-05 Intech Systems Corp Procede pour extraire des sons determines d'un signal domine par du bruit et stethoscope electronique mettant ce procede en oeuvre
WO1991001682A1 (fr) * 1989-07-28 1991-02-21 Luc Teixeira De Carvalho Procede et appareil ambulatoire pour mesurer en continu la tension arterielle
EP0585329A1 (fr) * 1991-04-16 1994-03-09 Cardiodyne, Inc. Mesure de la pression sanguine dans un environnement bruyant
EP0585329A4 (en) * 1991-04-16 1998-11-11 Cardiodyne Inc Blood pressure monitoring in noisy environments
EP0912136A1 (fr) * 1996-06-17 1999-05-06 Bpsure, L.L.C. Procede et dispositif destines a la mesure de la pression sanguine en presence de signaux pertubateurs significatifs
EP0912136A4 (fr) * 1996-06-17 2001-09-26 Bpsure L L C Procede et dispositif destines a la mesure de la pression sanguine en presence de signaux pertubateurs significatifs
EP0996356A1 (fr) * 1997-07-09 2000-05-03 Bpsure, L.L.C. Mesure de la pression sanguine a elimination de bruit amelioree
EP0996356A4 (fr) * 1997-07-09 2006-06-14 Bpsure L L C Mesure de la pression sanguine a elimination de bruit amelioree

Also Published As

Publication number Publication date
FR2442040B1 (fr) 1981-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse