ATE211371T1 - Gerät und verfahren zur messung einer induzierten störung zur bestimmung des blutdrucks - Google Patents

Gerät und verfahren zur messung einer induzierten störung zur bestimmung des blutdrucks

Info

Publication number
ATE211371T1
ATE211371T1 AT96934010T AT96934010T ATE211371T1 AT E211371 T1 ATE211371 T1 AT E211371T1 AT 96934010 T AT96934010 T AT 96934010T AT 96934010 T AT96934010 T AT 96934010T AT E211371 T1 ATE211371 T1 AT E211371T1
Authority
AT
Austria
Prior art keywords
physiological parameter
patient
noninvasive sensor
blood vessel
hemoparameter
Prior art date
Application number
AT96934010T
Other languages
English (en)
Inventor
Richard G Caro
Mark H Sher
Bryan P Flaherty
Original Assignee
Masimo 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
Priority claimed from US08/228,213 external-priority patent/US5590649A/en
Application filed by Masimo Corp filed Critical Masimo Corp
Application granted granted Critical
Publication of ATE211371T1 publication Critical patent/ATE211371T1/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 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
    • 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
    • A61B5/02133—Measuring pressure in heart or blood vessels by using induced vibration of the blood vessel
AT96934010T 1994-04-15 1996-10-02 Gerät und verfahren zur messung einer induzierten störung zur bestimmung des blutdrucks ATE211371T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/228,213 US5590649A (en) 1994-04-15 1994-04-15 Apparatus and method for measuring an induced perturbation to determine blood pressure
US551995P 1995-10-03 1995-10-03
US08/556,547 US5810734A (en) 1994-04-15 1995-11-22 Apparatus and method for measuring an induced perturbation to determine a physiological parameter
PCT/US1996/015820 WO1997012545A2 (en) 1994-04-15 1996-10-02 Apparatus and method for measuring an induced perturbation to determine a physiological parameter

Publications (1)

Publication Number Publication Date
ATE211371T1 true ATE211371T1 (de) 2002-01-15

Family

ID=27357897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96934010T ATE211371T1 (de) 1994-04-15 1996-10-02 Gerät und verfahren zur messung einer induzierten störung zur bestimmung des blutdrucks

Country Status (8)

Country Link
US (2) US5810734A (de)
EP (1) EP0855874B1 (de)
JP (1) JP3703496B2 (de)
AT (1) ATE211371T1 (de)
AU (1) AU7253296A (de)
CA (1) CA2233865A1 (de)
DE (1) DE69618654T2 (de)
WO (1) WO1997012545A2 (de)

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JP2001520535A (ja) 2001-10-30
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CA2233865A1 (en) 1997-04-10

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