FR2406987B1 - Perfectionnement a un sphygmomanometre electronique - Google Patents

Perfectionnement a un sphygmomanometre electronique

Info

Publication number
FR2406987B1
FR2406987B1 FR7830209A FR7830209A FR2406987B1 FR 2406987 B1 FR2406987 B1 FR 2406987B1 FR 7830209 A FR7830209 A FR 7830209A FR 7830209 A FR7830209 A FR 7830209A FR 2406987 B1 FR2406987 B1 FR 2406987B1
Authority
FR
France
Prior art keywords
improvement
electronic sphygmomanometer
sphygmomanometer
electronic
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
FR7830209A
Other languages
English (en)
Other versions
FR2406987A1 (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)
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 FR2406987A1 (fr) 1979-05-25
FR2406987B1 true 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)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493326A (en) * 1979-10-03 1985-01-15 United States Surgical Corporation Automatic blood pressure system with servo controlled inflation and deflation
US4328810A (en) * 1979-10-03 1982-05-11 United States Surgical Corporation Automatic blood pressure system
US4397317A (en) * 1980-04-17 1983-08-09 Villa Real Antony Euclid C Electronic blood pressure and pulse rate calculator with optional temperature indicator, timer and memory
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
US4718426A (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
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
JPS62501193A (ja) * 1984-11-27 1987-05-14 ユニバ−シテイ・オブ・ノ−ス・カロライナ・アツト・チヤペル・ヒル 携帯用自動血圧監視装置およびその方法
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
EP0203004B1 (fr) * 1985-05-16 1991-03-20 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Appareil de mesure de la pression sanguine
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
DE68908225T2 (de) * 1988-03-15 1994-04-07 Omron Tateisi Electronics Co Elektronisches Blutdruckmessgerät.
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
CN1154432C (zh) * 1995-11-01 2004-06-23 精工爱普生株式会社 用于测量生理状态的装置
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
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
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
US20090306527A1 (en) * 2006-02-03 2009-12-10 Yasuhiro Kubo Method of Exhaled Gas Measurement and Analysis and Apparatus Therefor
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
WO2016081777A1 (fr) 2014-11-19 2016-05-26 Nike, Inc. Ruban athlétique à module amovible
CN110740792B (zh) 2017-04-12 2022-04-15 耐克创新有限合伙公司 具有可拆卸模块的可穿戴物品
JP6884881B2 (ja) 2017-04-12 2021-06-09 ナイキ イノベイト シーブイ 取り外し可能なモジュールを有する着用可能な物品
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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1541128B2 (de) * 1966-07-29 1977-06-23 Hellige GmbH, 7800 Freiburg Elf: Streu, Benno, 7800 Freiburg Blutdruckmessgeraet mit selbsttaetiger feststellung des diastolischen und systolischen blutdrucks
US3450131A (en) * 1967-01-09 1969-06-17 Ibm Blood pressure measuring system with korotkoff sound detector
DE1806692B2 (de) * 1968-11-02 1971-06-16 Selbsttaetig arbeitendes blutdruckmessgeraet
US3552383A (en) * 1969-01-08 1971-01-05 Ibm Method and system for estimation of arterial pressure
US3638238A (en) * 1969-08-12 1972-01-25 Milford D E Magnetic ink symbol recognition system with waveshapes representing direct magnetic flux
DE2139073A1 (fr) * 1970-08-04 1972-06-29 Inst Tekhn Kib Pri Ban
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
US3811428A (en) * 1971-12-30 1974-05-21 Brattle Instr Corp Biological signals monitor
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
FR2209289A5 (fr) * 1972-12-05 1974-06-28 Hoffmann La Roche
US3939824A (en) * 1973-10-09 1976-02-24 General Electric Company Physiological waveform detector
US3905354A (en) * 1974-02-19 1975-09-16 Medical Monitors Inc Blood pressure measuring system
US4026277A (en) * 1974-04-12 1977-05-31 Matsushita Electric Industrial Co., Ltd. Blood pressure measuring apparatus
JPS51128185A (en) * 1975-04-30 1976-11-08 Ueda Electronic Works Device for measuring blood pressure
DE2621574C3 (de) * 1975-05-16 1979-05-17 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Blutdruckmeßgerät
US4058117A (en) * 1975-10-17 1977-11-15 Palo Alto Research Associates Blood pressure measuring apparatus
JPS52126981A (en) * 1976-04-19 1977-10-25 Nippon Roudou Bunka Kiyoukai Device for measuring blood pressure

Also Published As

Publication number Publication date
FR2406987A1 (fr) 1979-05-25
CA1114638A (fr) 1981-12-22
US4313445A (en) 1982-02-02
GB2006961B (en) 1982-07-21
DE2846530A1 (de) 1979-06-07
GB2006961A (en) 1979-05-10
JPS6243685B2 (fr) 1987-09-16
JPS5471890A (en) 1979-06-08

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