FR2406987A1 - Perfectionnement a un sphygmomanometre electronique - Google Patents

Perfectionnement a un sphygmomanometre electronique

Info

Publication number
FR2406987A1
FR2406987A1 FR7830209A FR7830209A FR2406987A1 FR 2406987 A1 FR2406987 A1 FR 2406987A1 FR 7830209 A FR7830209 A FR 7830209A FR 7830209 A FR7830209 A FR 7830209A FR 2406987 A1 FR2406987 A1 FR 2406987A1
Authority
FR
France
Prior art keywords
signals
korotkoff
electronic sphygmomanometer
perfection
electric signals
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
FR7830209A
Other languages
English (en)
Other versions
FR2406987B1 (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.)
Ivac Medical Systems Inc
Original Assignee
Ivac Medical Systems 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 Ivac Medical Systems Inc filed Critical Ivac Medical Systems Inc
Publication of FR2406987A1 publication Critical patent/FR2406987A1/fr
Application granted granted Critical
Publication of FR2406987B1 publication Critical patent/FR2406987B1/fr
Expired 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
    • A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff method
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

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

Abstract

L'INVENTION CONCERNE UN DISPOSITIF A UTILISER DANS UN SPHYGMOMANOMETRE ELECTRONIQUE. SELON L'INVENTION, IL COMPREND UN MOYEN POUR CONVERTIR DES SIGNAUX DETECTES DE KOROTKOFF EN SIGNAUX ELECTRIQUES; ET DES MOYENS D'ANALYSE 134, 135, 136 POUR ANALYSER LES FORMES D'ONDES DE TOUS LES SIGNAUX ELECTRIQUES AFIN DE DETERMINER LEUR CONFORMITE AVEC DES CARACTERISTIQUES PREDETERMINEES DE FORMES D'ONDES, AINSI LES SIGNAUX ELECTRIQUES AYANT DES FORMES D'ONDES REPRESENTATIVES DE SIGNAUX REELS DE KOROTKOFF SONT SEPARES DES SIGNAUX NE REPRESENTANT PAS DES SONS REELS DE KOROTKOFF. L'INVENTION S'APPLIQUE NOTAMMENT A LA MESURE DE LA PRESSION ARTERIELLE ET DE LA VITESSE DU COEUR.
FR7830209A 1977-10-25 1978-10-24 Perfectionnement a un sphygmomanometre electronique Expired FR2406987B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/845,081 US4313445A (en) 1977-10-25 1977-10-25 Electronic sphygmomanometer

Publications (2)

Publication Number Publication Date
FR2406987A1 true FR2406987A1 (fr) 1979-05-25
FR2406987B1 FR2406987B1 (fr) 1985-11-22

Family

ID=25294348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830209A Expired FR2406987B1 (fr) 1977-10-25 1978-10-24 Perfectionnement a un sphygmomanometre electronique

Country Status (6)

Country Link
US (1) US4313445A (fr)
JP (1) JPS5471890A (fr)
CA (1) CA1114638A (fr)
DE (1) DE2846530A1 (fr)
FR (1) FR2406987B1 (fr)
GB (1) GB2006961B (fr)

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JPS596654B2 (ja) * 1980-08-25 1984-02-14 松下電工株式会社 電子式血圧計
DE3116387C2 (de) * 1981-04-24 1983-11-10 Asulab AG, 2502 Bienne Verfahren zum Messen des Blutdrucks einer Person und Blutdruckmeßeinrichtung
US4592365A (en) * 1981-08-10 1986-06-03 Ivac Corporation Electronic sphygmomanometer
JPS5928948A (ja) * 1982-07-14 1984-02-15 タイメツクス・メデイカル・プロダクツ・コ−ポレ−シヨン 電子血圧計
JPS59501895A (ja) * 1982-10-19 1984-11-15 アイバツク　コ−ポレイシヨン 電子式血圧計
US4718428A (en) * 1984-02-17 1988-01-12 Cortronic Corporation Method for determining diastolic arterial blood pressure in a subject
US4669485A (en) * 1984-02-17 1987-06-02 Cortronic Corporation Apparatus and method for continuous non-invasive cardiovascular monitoring
US4718426A (en) * 1984-02-17 1988-01-12 Cortronic Corporation Method for determining diastolic arterial blood pressure in a subject
US4718427A (en) * 1984-02-17 1988-01-12 Cortronic Corporation Method for determining systolic arterial blood pressure in a subject
US4592366A (en) * 1984-04-16 1986-06-03 Matsushita Electric Works, Ltd. Automated blood pressure monitoring instrument
US4625277A (en) * 1984-06-04 1986-11-25 Physio-Control Corporation Blood pressure measuring device having adaptive cuff deflation rate
US4567899A (en) * 1984-07-30 1986-02-04 Healthcheck Corporation Cuff pressure controller for blood pressure measurement apparatus
AU5232986A (en) * 1984-11-27 1986-06-18 University Of North Carolina At Chapel Hill, The Portable automated blood pressure monitoring apparatus and method
US4776344A (en) * 1985-02-28 1988-10-11 Omron Tateisi Electronics Co. Electronic blood pressure measuring device
JPS61206426A (ja) * 1985-03-11 1986-09-12 テルモ株式会社 血圧・脈拍測定装置
US4703760A (en) * 1985-03-15 1987-11-03 Omron Tateisi Electronics Co. Electronic blood pressure measuring device
DE3678200D1 (de) * 1985-05-16 1991-04-25 Terumo Corp Geraet zur blutdruckmessung.
JPS61272032A (ja) * 1985-05-24 1986-12-02 株式会社　スズケン 自動血圧測定装置
US5170795A (en) * 1985-07-05 1992-12-15 Critikon, Inc. Oscillometric blood pressure monitor and method employing non-uniform pressure decrementing steps
US4754761A (en) * 1985-07-05 1988-07-05 Critikon, Inc. Automated mean arterial blood pressure monitor with data enhancement
JPS6214831A (ja) * 1985-07-12 1987-01-23 松下電工株式会社 電子血圧計
JPS62106741A (ja) * 1985-11-05 1987-05-18 株式会社　スズケン 自動血圧測定装置
DE3609567A1 (de) * 1986-03-21 1987-09-24 Contraves Gmbh Einrichtung zur bestimmung elastischer eigenschaften von arterien
JPS62233142A (ja) * 1986-04-03 1987-10-13 テルモ株式会社 血圧測定装置
US4706684A (en) * 1986-06-30 1987-11-17 Spacelabs, Inc. Ambulatory blood pressure apparatus
US4729382A (en) * 1986-09-02 1988-03-08 Schaffer John D Method and apparatus for automatically determining pulse rate and diastolic and systolic blood pressure
US4777959A (en) * 1986-09-17 1988-10-18 Spacelabs, Inc. Artifact detection based on heart rate in a method and apparatus for indirect blood pressure measurement
US4889132A (en) * 1986-09-26 1989-12-26 The University Of North Carolina At Chapel Hill Portable automated blood pressure monitoring apparatus and method
US4785820A (en) * 1986-12-22 1988-11-22 Spacelabs, Inc. Method and apparatus for systolic blood pressure measurement
JP2574814B2 (ja) * 1987-10-15 1997-01-22 オムロン株式会社 電子血圧計
EP0335179B1 (fr) * 1988-03-15 1993-08-11 OMRON Corporation Appareil de mesure électronique de la pression sanguine
US4967756A (en) * 1988-06-15 1990-11-06 Instromedix, Inc. Blood pressure and heart rate monitoring method and apparatus
WO1991001682A1 (fr) * 1989-07-28 1991-02-21 Luc Teixeira De Carvalho Procede et appareil ambulatoire pour mesurer en continu la tension arterielle
US5299120A (en) * 1989-09-15 1994-03-29 Hewlett-Packard Company Method for digitally processing signals containing information regarding arterial blood flow
JPH0719450Y2 (ja) * 1990-08-09 1995-05-10 オムロン株式会社 血圧測定装置
US5406953A (en) * 1991-06-24 1995-04-18 Bui; Hoanh Apparatus for measurement of blood pressure with electronic amplification system for Karotkoff sounds
US5649535A (en) * 1995-01-25 1997-07-22 Marquette Electronics, Inc. Blood pressure measuring method and apparatus
WO1997016114A1 (fr) * 1995-11-01 1997-05-09 Seiko Epson Corporation Appareil pour mesurer l'etat d'un organisme vivant
US5680868A (en) * 1996-06-17 1997-10-28 Bpsure, L.L.C. Method and apparatus for detecting blood pressure by blood pressure sounds in the presence of significant noise
US5772600A (en) * 1996-06-17 1998-06-30 B.P. Sure, L.L.C. Coherent pattern identification in non-stationary periodic data and blood pressure measurement using same
US5873836A (en) * 1997-07-09 1999-02-23 Bp Sure, Llc Blood pressure monitoring with improved noise rejection
US20060161064A1 (en) * 2005-01-18 2006-07-20 Zargis Medical Corp. Computer-assisted detection of systolic murmurs associated with hypertrophic cardiomyopathy
ES2668293T3 (es) * 2006-02-03 2018-05-17 Otsuka Pharmaceutical Co., Ltd. Método de medición y análisis de gas exhalado y aparato para el mismo
JP5229449B2 (ja) * 2007-10-31 2013-07-03 日本光電工業株式会社 非観血血圧測定装置
WO2009125349A2 (fr) * 2008-04-10 2009-10-15 Cardiosigns Ltd. Appareil à multiples détecteurs et procédé pour surveiller des paramètres circulatoires
US9301700B2 (en) 2012-09-27 2016-04-05 Welch Allyn, Inc. Configurable vital signs system
US11071467B2 (en) 2013-08-08 2021-07-27 Welch Allyn, Inc. Hybrid patient monitoring system
US10813388B2 (en) 2014-11-19 2020-10-27 Nike, Inc. Athletic band with removable module
EP3610350A1 (fr) 2017-04-12 2020-02-19 Nike Innovate C.V. Article pouvant être porté doté d'un module amovible
US10687562B2 (en) 2017-04-12 2020-06-23 Nike, Inc. Wearable article with removable module
JP6881288B2 (ja) * 2017-12-27 2021-06-02 オムロンヘルスケア株式会社 生体情報測定装置、方法およびプログラム
CN110720902B (zh) * 2019-11-07 2022-08-16 浙江华诺康科技有限公司 血压测量方法及血压计

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450131A (en) * 1967-01-09 1969-06-17 Ibm Blood pressure measuring system with korotkoff sound detector
US3533401A (en) * 1966-07-29 1970-10-13 Hellige & Co Gmbh F Apparatus for automatically measuring blood pressure
US3552383A (en) * 1969-01-08 1971-01-05 Ibm Method and system for estimation of arterial pressure
US3633568A (en) * 1968-11-02 1972-01-11 Siemens Ag Automatically operating apparatus for measuring blood pressure
GB1264069A (fr) * 1969-08-12 1972-02-16
GB1340542A (en) * 1971-06-30 1973-12-12 Barr & Stroud Ltd Apparatus for measuring the urea between a fluctuating signal and an inclined baseline
US3814083A (en) * 1972-05-24 1974-06-04 Nasa Apparatus and method for processing korotkov sounds
GB1366956A (en) * 1970-08-04 1974-09-18 Inst Technicheska Kib Pri Ban Analysing arrangement for irregularities in a repetitive biological process
US3885551A (en) * 1971-04-01 1975-05-27 Hoffmann La Roche Artifact rejection for blood pressure monitoring
GB1410939A (en) * 1971-12-30 1975-10-22 Brattle Instr Corp Signal processors for physiological signals
GB1410743A (en) * 1972-02-25 1975-10-22 Hoffmann La Roche Cardiac pacemaker monitoring system
US3939824A (en) * 1973-10-09 1976-02-24 General Electric Company Physiological waveform detector
GB1443216A (en) * 1972-12-05 1976-07-21 Hoffmann La Roche Method and apparatus for measuring the foetal cardiac rhythm
GB1460413A (en) * 1974-02-19 1977-01-06 Ambitex Corp Method of and apparautus for measuring blood pressure polyurethane elastomers
US4026277A (en) * 1974-04-12 1977-05-31 Matsushita Electric Industrial Co., Ltd. Blood pressure measuring apparatus
US4058117A (en) * 1975-10-17 1977-11-15 Palo Alto Research Associates Blood pressure measuring apparatus
US4105020A (en) * 1975-05-16 1978-08-08 Matsushita Electric Industrial Co., Ltd. Blood pressure and pulse rate measuring apparatus

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JPS51128185A (en) * 1975-04-30 1976-11-08 Ueda Electronic Works Device for measuring blood pressure
JPS52126981A (en) * 1976-04-19 1977-10-25 Nippon Roudou Bunka Kiyoukai Device for measuring blood pressure

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533401A (en) * 1966-07-29 1970-10-13 Hellige & Co Gmbh F Apparatus for automatically measuring blood pressure
US3450131A (en) * 1967-01-09 1969-06-17 Ibm Blood pressure measuring system with korotkoff sound detector
US3633568A (en) * 1968-11-02 1972-01-11 Siemens Ag Automatically operating apparatus for measuring blood pressure
US3552383A (en) * 1969-01-08 1971-01-05 Ibm Method and system for estimation of arterial pressure
GB1264069A (fr) * 1969-08-12 1972-02-16
GB1366956A (en) * 1970-08-04 1974-09-18 Inst Technicheska Kib Pri Ban Analysing arrangement for irregularities in a repetitive biological process
US3885551A (en) * 1971-04-01 1975-05-27 Hoffmann La Roche Artifact rejection for blood pressure monitoring
GB1340542A (en) * 1971-06-30 1973-12-12 Barr & Stroud Ltd Apparatus for measuring the urea between a fluctuating signal and an inclined baseline
GB1410939A (en) * 1971-12-30 1975-10-22 Brattle Instr Corp Signal processors for physiological signals
GB1410743A (en) * 1972-02-25 1975-10-22 Hoffmann La Roche Cardiac pacemaker monitoring system
US3814083A (en) * 1972-05-24 1974-06-04 Nasa Apparatus and method for processing korotkov sounds
GB1443216A (en) * 1972-12-05 1976-07-21 Hoffmann La Roche Method and apparatus for measuring the foetal cardiac rhythm
US3939824A (en) * 1973-10-09 1976-02-24 General Electric Company Physiological waveform detector
GB1460413A (en) * 1974-02-19 1977-01-06 Ambitex Corp Method of and apparautus for measuring blood pressure polyurethane elastomers
US4026277A (en) * 1974-04-12 1977-05-31 Matsushita Electric Industrial Co., Ltd. Blood pressure measuring apparatus
US4105020A (en) * 1975-05-16 1978-08-08 Matsushita Electric Industrial Co., Ltd. Blood pressure and pulse rate measuring apparatus
US4058117A (en) * 1975-10-17 1977-11-15 Palo Alto Research Associates Blood pressure measuring apparatus

Also Published As

Publication number Publication date
US4313445A (en) 1982-02-02
JPS6243685B2 (fr) 1987-09-16
GB2006961B (en) 1982-07-21
FR2406987B1 (fr) 1985-11-22
CA1114638A (fr) 1981-12-22
DE2846530A1 (de) 1979-06-07
GB2006961A (en) 1979-05-10
JPS5471890A (en) 1979-06-08

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