ATE11009T1 - Geraet zur indirekten, unblutigen und fortlaufenden messung des blutdruckes. - Google Patents

Geraet zur indirekten, unblutigen und fortlaufenden messung des blutdruckes.

Info

Publication number
ATE11009T1
ATE11009T1 AT81201001T AT81201001T ATE11009T1 AT E11009 T1 ATE11009 T1 AT E11009T1 AT 81201001 T AT81201001 T AT 81201001T AT 81201001 T AT81201001 T AT 81201001T AT E11009 T1 ATE11009 T1 AT E11009T1
Authority
AT
Austria
Prior art keywords
flapper
nozzle
pressure
fluid
indirect
Prior art date
Application number
AT81201001T
Other languages
English (en)
Inventor
Karel Hendrik Wesseling
Wilhelmus Hendricus Maria Klawer
Original Assignee
Nederlandse Centrale Organisatie Voor Toegepastnatuurwetenschappelijk Onderzoek
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 Nederlandse Centrale Organisatie Voor Toegepastnatuurwetenschappelijk Onderzoek filed Critical Nederlandse Centrale Organisatie Voor Toegepastnatuurwetenschappelijk Onderzoek
Application granted granted Critical
Publication of ATE11009T1 publication Critical patent/ATE11009T1/de

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
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • A61B5/02255—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors
    • 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
    • A61B5/0235—Valves specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/10—Circuit elements having moving parts using nozzles or jet pipes
    • F15C3/14—Circuit elements having moving parts using nozzles or jet pipes the jet the nozzle being intercepted by a flap

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT81201001T 1980-09-12 1981-09-08 Geraet zur indirekten, unblutigen und fortlaufenden messung des blutdruckes. ATE11009T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8005145A NL8005145A (nl) 1980-09-12 1980-09-12 Inrichting voor de indirekte, niet-invasieve, continue meting van de bloeddruk.
EP81201001A EP0048060B1 (de) 1980-09-12 1981-09-08 Gerät zur indirekten, unblutigen und fortlaufenden Messung des Blutdruckes

Publications (1)

Publication Number Publication Date
ATE11009T1 true ATE11009T1 (de) 1985-01-15

Family

ID=19835875

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81201001T ATE11009T1 (de) 1980-09-12 1981-09-08 Geraet zur indirekten, unblutigen und fortlaufenden messung des blutdruckes.

Country Status (10)

Country Link
US (1) US4406289A (de)
EP (1) EP0048060B1 (de)
JP (1) JPS5781328A (de)
AT (1) ATE11009T1 (de)
AU (1) AU542524B2 (de)
CA (1) CA1167930A (de)
DE (1) DE3168051D1 (de)
ES (1) ES8206175A1 (de)
NL (1) NL8005145A (de)
ZA (1) ZA816331B (de)

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US4830014A (en) * 1983-05-11 1989-05-16 Nellcor Incorporated Sensor having cutaneous conformance
IL70243A (en) * 1983-05-13 1988-07-31 Fidelity Medical Ltd Method and apparatus for the non-invasive monitoring of arterial blood pressure waves
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JP2819141B2 (ja) * 1989-02-13 1998-10-30 株式会社エー・アンド・デイ 定速排気装置および定速排気装置の制御方法
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RU2682474C1 (ru) * 2018-01-16 2019-03-19 Непубличное акционерное общество "Институт кардиологической техники" (ИНКАРТ) Устройство пальцевой фотоплетизмографической системы для непрерывного неинвазивного измерения артериального давления
DE102018006846A1 (de) 2018-08-29 2020-03-05 Pulsion Medical Systems Se Mehrteilige Vorrichtung zum nicht-invasiven Erfassen von Vitalparametern
DE102018006845B4 (de) 2018-08-29 2020-04-16 Pulsion Medical Systems Se Nichtinvasive Blutdruck-Messvorrichtung
DE102018006844B3 (de) 2018-08-29 2020-02-13 Pulsion Medical Systems Se Verfahren und Vorrichtung zum Korrigieren einer an einem Messort vorgenommenen Blutdruckmessung
CN114126483A (zh) 2019-08-06 2022-03-01 爱德华兹生命科学公司 在无创血压测量设备中使用的压力袖带
DE102019008320B4 (de) 2019-12-01 2021-07-15 Pulsion Medical Systems Se Vorrichtung zum messen von vitalparametern mit vorteilhafter dichtungsanordnung
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DE102019008331A1 (de) 2019-12-01 2021-06-02 Pulsion Medical Systems Se Manschettenteil und messvorrichtung
DE102019008319A1 (de) 2019-12-01 2021-06-02 Pulsion Medical Systems Se Manschettenpolster, manschettenteil, verfahren zu dessen herstellung und messvorrichtung
DE102020202590A1 (de) 2020-02-28 2021-09-02 Pulsion Medical Systems Se Vorrichtung zum messen von vitalparametern mit vorteilhafter linseneinrichtung
US12350025B1 (en) 2020-11-03 2025-07-08 JB Health Tech Optical-based oscillometry blood pressure measurement device

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Also Published As

Publication number Publication date
JPS5781328A (en) 1982-05-21
AU7516281A (en) 1982-03-18
DE3168051D1 (en) 1985-02-14
CA1167930A (en) 1984-05-22
JPS6366530B2 (de) 1988-12-21
EP0048060A1 (de) 1982-03-24
US4406289A (en) 1983-09-27
ZA816331B (en) 1982-09-29
ES505405A0 (es) 1982-08-16
ES8206175A1 (es) 1982-08-16
AU542524B2 (en) 1985-02-21
EP0048060B1 (de) 1985-01-02
NL8005145A (nl) 1982-04-01

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