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FR2260975A1 - - Google Patents

Info

Publication number
FR2260975A1
FR2260975A1 FR7505046A FR7505046A FR2260975A1 FR 2260975 A1 FR2260975 A1 FR 2260975A1 FR 7505046 A FR7505046 A FR 7505046A FR 7505046 A FR7505046 A FR 7505046A FR 2260975 A1 FR2260975 A1 FR 2260975A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7505046A
Other languages
French (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.)
AMBITEX CORP
Original Assignee
AMBITEX CORP
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 AMBITEX CORP filed Critical AMBITEX CORP
Publication of FR2260975A1 publication Critical patent/FR2260975A1/fr
Withdrawn legal-status Critical Current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
    • A61B5/021—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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
    • 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
    • A61B5/72—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)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
FR7505046A 1974-02-19 1975-02-18 Withdrawn FR2260975A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443442A US3905354A (en) 1974-02-19 1974-02-19 Blood pressure measuring system

Publications (1)

Publication Number Publication Date
FR2260975A1 true FR2260975A1 (es) 1975-09-12

Family

ID=23760820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505046A Withdrawn FR2260975A1 (es) 1974-02-19 1975-02-18

Country Status (6)

Country Link
US (1) US3905354A (es)
JP (1) JPS50118588A (es)
CA (1) CA1005563A (es)
DE (1) DE2506651A1 (es)
FR (1) FR2260975A1 (es)
GB (1) GB1460413A (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412298A1 (fr) * 1977-12-21 1979-07-20 Medicor Muevek Dispositif permettant de determiner la pression sanguine de nourrissons en particulier par voie non agressive
FR2466975A1 (fr) * 1979-10-03 1981-04-17 United States Surgical Corp Systeme automatique de mesure de la pression arterielle
FR2488793A1 (fr) * 1980-08-25 1982-02-26 Matsushita Electric Works Ltd Appareil pour mesurer la pression sanguine
WO1986006603A1 (fr) * 1985-05-17 1986-11-20 Raymond Wegmann Dispositif de mesure automatique de la pression arterielle par monitorage autonome, informatise, en ambulatoire vrai

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026277A (en) * 1974-04-12 1977-05-31 Matsushita Electric Industrial Co., Ltd. Blood pressure measuring apparatus
US4005701A (en) * 1975-06-11 1977-02-01 Whittaker Corporation Noise rejecting electronic sphygmomanometer and methods for measuring blood pressure
US4058117A (en) * 1975-10-17 1977-11-15 Palo Alto Research Associates Blood pressure measuring apparatus
US4011860A (en) * 1975-10-20 1977-03-15 Filac Corporation Calibrated blood pressure measuring system and method
US4033336A (en) * 1975-11-19 1977-07-05 Medical Scientific International Corporation System for sensing and recording medical information
US4294261A (en) * 1976-06-01 1981-10-13 The United States Of America As Represented By The United States National Aeronautics And Space Administration Logic-controlled occlusive cuff system
FR2366000A1 (fr) * 1976-07-30 1978-04-28 Grangirard Henri Appareil de mesure de parametres circulatoires par voie externe
US4367751A (en) * 1976-12-27 1983-01-11 Warner-Lambert Company Apparatus and process for producing artifact effect on sphygmometric information
US4188955A (en) * 1977-09-12 1980-02-19 Omron Tateisi Electronics Co. Blood pressure measuring process and apparatus
JPS5444378A (en) * 1977-09-14 1979-04-07 Omron Tateisi Electronics Co System of deciding minimum blood pressure in automatic blood pressure measuring device
US4313445A (en) * 1977-10-25 1982-02-02 Ivac Corporation Electronic sphygmomanometer
JPS5470678A (en) * 1977-11-15 1979-06-06 Matsushita Electric Works Ltd Automatic digital hemadynamometer
JPS5482889A (en) * 1977-12-14 1979-07-02 Fujitsu Ltd Automatic blood pressure measuring system
US4271843A (en) * 1978-10-10 1981-06-09 Flynn George J Method and apparatus for diastolic pressure measurement
US4295471A (en) * 1979-05-25 1981-10-20 Kaspari William J Non-invasive vascular waveform transducer and apparatus
US4252127A (en) * 1979-06-19 1981-02-24 Iowa State University Research Foundation Portable blood pressure recorder
JPS5623935A (en) * 1979-08-01 1981-03-06 Omron Tateisi Electronics Co Blood pressure measuring apparatus
US4493326A (en) * 1979-10-03 1985-01-15 United States Surgical Corporation Automatic blood pressure system with servo controlled inflation and deflation
CH644260A5 (de) * 1980-02-18 1984-07-31 Asulab Ag Blutdruckmesseinrichtung.
US4432373A (en) * 1980-02-19 1984-02-21 Omron Tateisi Electronics Company Electronic blood pressure measuring apparatus
US4312359A (en) * 1980-02-19 1982-01-26 Life Care Systems, Inc. Noninvasive blood pressure measuring system
JPS59501296A (ja) * 1982-07-19 1984-07-26 ボメド・メディカル・マニユファクチャリング・リミテッド 非侵入型実時間血圧測定システム
FR2550083B1 (fr) * 1983-08-03 1985-11-29 Berger Henri Appareil et procede pour mesurer la tension arterielle suivant une methode indirecte
US4567899A (en) * 1984-07-30 1986-02-04 Healthcheck Corporation Cuff pressure controller for blood pressure measurement apparatus
US4660567A (en) * 1984-09-27 1987-04-28 Takeda Medical Company Limited Method of automatically measuring blood pressure, and apparatus therefor
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
US4890625A (en) * 1988-03-24 1990-01-02 Spacelabs, Inc. Blood pressure cuff with integral acoustic pickup cup
US5054495A (en) * 1989-07-10 1991-10-08 Colin Electronics Co., Ltd. Automatic blood-pressure measuring apparatus
AT412702B (de) * 2003-10-21 2005-06-27 Cnsystems Medizintechnik Gmbh Vorrichtung und verfahren zur regelung des druckes in einer aufblasbaren manschette eines blutdruckmessgerätes
US7438687B2 (en) * 2004-08-14 2008-10-21 Nova Technology Corporation Patient monitoring system with blood pressure measurement capacity
CN106725401B (zh) * 2017-01-12 2020-01-17 成都信息工程大学 基于深度学习的听诊器音频数据处理方法
EP3456252A1 (en) * 2017-09-14 2019-03-20 Koninklijke Philips N.V. Inflation apparatus for an inflation-based non-invasive blood pressure monitor and a method of operating the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126886A (en) * 1964-03-31 Automatic sphygmomanometer
US3508537A (en) * 1965-04-20 1970-04-28 Beckman Instruments Inc Method and apparatus for automatic blood pressure monitoring
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
US3552381A (en) * 1967-05-23 1971-01-05 Bell Telephone Labor Inc Sphygmomanometric method and apparatus
US3654915A (en) * 1969-12-19 1972-04-11 Del Mar Eng Lab Apparatus for automatically measuring and indicating blood pressure
US3779235A (en) * 1971-06-18 1973-12-18 Searle Medidata Inc Cardiovascular test station pressurometer interface system
US3814083A (en) * 1972-05-24 1974-06-04 Nasa Apparatus and method for processing korotkov sounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412298A1 (fr) * 1977-12-21 1979-07-20 Medicor Muevek Dispositif permettant de determiner la pression sanguine de nourrissons en particulier par voie non agressive
FR2466975A1 (fr) * 1979-10-03 1981-04-17 United States Surgical Corp Systeme automatique de mesure de la pression arterielle
FR2488793A1 (fr) * 1980-08-25 1982-02-26 Matsushita Electric Works Ltd Appareil pour mesurer la pression sanguine
WO1986006603A1 (fr) * 1985-05-17 1986-11-20 Raymond Wegmann Dispositif de mesure automatique de la pression arterielle par monitorage autonome, informatise, en ambulatoire vrai

Also Published As

Publication number Publication date
DE2506651A1 (de) 1975-08-21
CA1005563A (en) 1977-02-15
US3905354A (en) 1975-09-16
GB1460413A (en) 1977-01-06
JPS50118588A (es) 1975-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse