SE7714589L - PROCEDURE AND DEVICE FOR DETERMINING SYSTOLITIC PRESSURE - Google Patents

PROCEDURE AND DEVICE FOR DETERMINING SYSTOLITIC PRESSURE

Info

Publication number
SE7714589L
SE7714589L SE7714589A SE7714589A SE7714589L SE 7714589 L SE7714589 L SE 7714589L SE 7714589 A SE7714589 A SE 7714589A SE 7714589 A SE7714589 A SE 7714589A SE 7714589 L SE7714589 L SE 7714589L
Authority
SE
Sweden
Prior art keywords
systolitic
procedure
determining
pressure
systolitic pressure
Prior art date
Application number
SE7714589A
Other languages
Swedish (sv)
Other versions
SE438593B (en
Inventor
W D Jansen
J D Haney
C C Day
S A Schneeberger
Original Assignee
American Optical 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 US05/754,201 external-priority patent/US4140110A/en
Priority claimed from US05/754,387 external-priority patent/US4137907A/en
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of SE7714589L publication Critical patent/SE7714589L/en
Publication of SE438593B publication Critical patent/SE438593B/en

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
    • A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric 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 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
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
    • 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
    • A61B5/72—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
SE7714589A 1976-12-27 1977-12-21 DEVICE FOR MONITORING OF SYSTOLITICAL PRESSURE SE438593B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/754,201 US4140110A (en) 1976-12-27 1976-12-27 Systolic pressure determining apparatus and process using integration to determine pulse amplitude
US05/754,387 US4137907A (en) 1976-12-27 1976-12-27 Systolic pressure determining apparatus and process using integration to determine pulse amplitude

Publications (2)

Publication Number Publication Date
SE7714589L true SE7714589L (en) 1978-06-28
SE438593B SE438593B (en) 1985-04-29

Family

ID=27115888

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714589A SE438593B (en) 1976-12-27 1977-12-21 DEVICE FOR MONITORING OF SYSTOLITICAL PRESSURE

Country Status (7)

Country Link
JP (1) JPS5383376A (en)
DE (1) DE2754334C2 (en)
FR (1) FR2374881A1 (en)
GB (1) GB1595960A (en)
IL (1) IL53562A (en)
NL (1) NL7714247A (en)
SE (1) SE438593B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703760A (en) * 1985-03-15 1987-11-03 Omron Tateisi Electronics Co. Electronic blood pressure measuring device
JPS6214831A (en) * 1985-07-12 1987-01-23 松下電工株式会社 Electronic hemomanometer
JPS62275435A (en) * 1986-05-22 1987-11-30 ナムタイ・マネジメント・サービセス・リミテッド Bloodless blood pressure measuring method using no auscultation
JPS63130044A (en) * 1986-11-21 1988-06-02 ナムタイ・マネジメント・サービセス・リミテッド Noninvasive blood pressure measuring method by extraction of blood circulation kinetics and extraction method
JP2572275B2 (en) * 1989-04-18 1997-01-16 株式会社武田エンジニアリング・コンサルタント Hemodynamic extraction device and blood pressure measurement device by hemodynamic extraction
DE3916756A1 (en) * 1989-05-23 1990-11-29 Focke & Co MATERIAL RAIL FROM CUT (PACKAGING) CUT TOGETHER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878833A (en) * 1973-10-09 1975-04-22 Gen Electric Physiological waveform detector
US3903872A (en) * 1974-02-25 1975-09-09 American Optical Corp Apparatus and process for producing sphygmometric information
US4009709A (en) * 1975-05-15 1977-03-01 American Optical Corporation Apparatus and process for determining systolic pressure
DE2532265C2 (en) * 1975-07-18 1986-04-30 Raychem Corp., Menlo Park, Calif. Sphygmometer

Also Published As

Publication number Publication date
JPS6333857B2 (en) 1988-07-07
SE438593B (en) 1985-04-29
DE2754334A1 (en) 1978-07-20
NL7714247A (en) 1978-06-29
FR2374881B1 (en) 1981-11-27
DE2754334C2 (en) 1986-11-13
GB1595960A (en) 1981-08-19
IL53562A (en) 1982-07-30
IL53562A0 (en) 1978-03-10
JPS5383376A (en) 1978-07-22
FR2374881A1 (en) 1978-07-21

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