DE69002968D1 - Verfahren und Vorrichtung zur unblutigen Messung des Arterienblutdrucks. - Google Patents

Verfahren und Vorrichtung zur unblutigen Messung des Arterienblutdrucks.

Info

Publication number
DE69002968D1
DE69002968D1 DE90103964T DE69002968T DE69002968D1 DE 69002968 D1 DE69002968 D1 DE 69002968D1 DE 90103964 T DE90103964 T DE 90103964T DE 69002968 T DE69002968 T DE 69002968T DE 69002968 D1 DE69002968 D1 DE 69002968D1
Authority
DE
Germany
Prior art keywords
blood pressure
arterial blood
bloodless
measurement
bloodless measurement
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 - Lifetime
Application number
DE90103964T
Other languages
English (en)
Inventor
Jean-Jacques Meister
Yanik Tardy
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.)
Asulab AG
Original Assignee
Asulab AG
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
Priority claimed from CH856/89A external-priority patent/CH678690A5/fr
Priority claimed from FR8903365A external-priority patent/FR2644055B1/fr
Application filed by Asulab AG filed Critical Asulab AG
Application granted granted Critical
Publication of DE69002968D1 publication Critical patent/DE69002968D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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 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
    • 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
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
DE90103964T 1989-03-08 1990-03-01 Verfahren und Vorrichtung zur unblutigen Messung des Arterienblutdrucks. Expired - Lifetime DE69002968D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH856/89A CH678690A5 (de) 1989-03-08 1989-03-08
FR8903365A FR2644055B1 (fr) 1989-03-13 1989-03-13 Procede et dispositif pour determiner la pression arterielle de maniere non invasive

Publications (1)

Publication Number Publication Date
DE69002968D1 true DE69002968D1 (de) 1993-10-07

Family

ID=25685912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90103964T Expired - Lifetime DE69002968D1 (de) 1989-03-08 1990-03-01 Verfahren und Vorrichtung zur unblutigen Messung des Arterienblutdrucks.

Country Status (2)

Country Link
EP (1) EP0386619B1 (de)
DE (1) DE69002968D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06197872A (ja) * 1990-08-20 1994-07-19 Sony Corp 圧力検出装置
FR2704416A1 (fr) * 1993-04-27 1994-11-04 Labadie Dominique Appareil électronique de mesure du temps de propagation de l'onde pulsatile (vélocité du pouls).
GB0008883D0 (en) 2000-04-12 2000-05-31 Univ Ulster Bodily flow measuring system
TW570769B (en) * 2002-04-26 2004-01-11 Chin-Yu Lin Method and device for measuring pulse signals for simultaneously obtaining pulse pressure and blood flow rate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425920A (en) * 1980-10-24 1984-01-17 Purdue Research Foundation Apparatus and method for measurement and control of blood pressure

Also Published As

Publication number Publication date
EP0386619B1 (de) 1993-09-01
EP0386619A1 (de) 1990-09-12

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Legal Events

Date Code Title Description
8332 No legal effect for de