ATE298525T1 - Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems - Google Patents

Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems

Info

Publication number
ATE298525T1
ATE298525T1 AT96934056T AT96934056T ATE298525T1 AT E298525 T1 ATE298525 T1 AT E298525T1 AT 96934056 T AT96934056 T AT 96934056T AT 96934056 T AT96934056 T AT 96934056T AT E298525 T1 ATE298525 T1 AT E298525T1
Authority
AT
Austria
Prior art keywords
physiological parameter
patient
noninvasive sensor
blood vessel
arterial
Prior art date
Application number
AT96934056T
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 US08/561,928 external-priority patent/US5830131A/en
Application filed by Masimo Corp filed Critical Masimo Corp
Application granted granted Critical
Publication of ATE298525T1 publication Critical patent/ATE298525T1/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
    • A61B5/02133—Measuring pressure in heart or blood vessels by using induced vibration of the blood vessel
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT96934056T 1995-10-20 1996-10-03 Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems ATE298525T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US574895P 1995-10-20 1995-10-20
US08/561,928 US5830131A (en) 1994-04-15 1995-11-22 Apparatus and method for measuring an induced perturbation to determine a physical condition of the human arterial system
PCT/US1996/015956 WO1997014356A1 (en) 1995-10-20 1996-10-03 Apparatus and method for measuring an induced perturbation to determine a physical condition of the human arterial system

Publications (1)

Publication Number Publication Date
ATE298525T1 true ATE298525T1 (de) 2005-07-15

Family

ID=26674739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96934056T ATE298525T1 (de) 1995-10-20 1996-10-03 Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems

Country Status (6)

Country Link
EP (1) EP0857034B1 (de)
JP (1) JP3712418B2 (de)
AT (1) ATE298525T1 (de)
AU (1) AU7256896A (de)
DE (1) DE69634901T2 (de)
WO (1) WO1997014356A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3468705B2 (ja) * 1998-10-13 2003-11-17 松下電器産業株式会社 非観血連続血圧計
US6510337B1 (en) * 1999-11-26 2003-01-21 Koninklijke Philips Electronics, N.V. Multi-phase cardiac imager
US7455643B1 (en) 2003-07-07 2008-11-25 Nellcor Puritan Bennett Ireland Continuous non-invasive blood pressure measurement apparatus and methods providing automatic recalibration
JPWO2005055831A1 (ja) * 2003-12-10 2007-12-06 松下電器産業株式会社 超音波診断装置及び超音波診断方法
RU2309668C1 (ru) 2006-02-20 2007-11-10 Александр Сергеевич Парфенов Способ неинвазивного определения функции эндотелия и устройство для его осуществления
US8057400B2 (en) 2009-05-12 2011-11-15 Angiologix, Inc. System and method of measuring changes in arterial volume of a limb segment
DE102011080063B4 (de) 2011-07-28 2015-02-26 Stefan Bernhard Verfahren zur Beurteilung des Gesundheitszustandes eines Lebewesens und Vorrichtung zur Durchführung eines solchen Verfahrens
DE102015015784A1 (de) * 2015-12-08 2017-06-08 WSH Engineering Services GbR (vertretungsberechtigter Gesellschafter: Hieronymi, Andreas, 61440 Oberursel) Verfahren zur Erfassung von arteriellen Parametern eines Menschen und Vorrichtung zur Durchführung des Verfahrens
KR101819833B1 (ko) * 2016-10-28 2018-01-17 한국 한의학 연구원 정맥 탄성도 측정 방법 및 장치
GB2579820B (en) * 2018-12-14 2023-07-12 Acurable Ltd Methods of and apparatus for measuring physiological parameters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646754A (en) * 1985-02-19 1987-03-03 Seale Joseph B Non-invasive determination of mechanical characteristics in the body
US5836884A (en) * 1993-12-17 1998-11-17 Pulse Metric, Inc. Method for diagnosing, monitoring and treating hypertension and other cardiac problems
US5590649A (en) * 1994-04-15 1997-01-07 Vital Insite, Inc. Apparatus and method for measuring an induced perturbation to determine blood pressure

Also Published As

Publication number Publication date
JPH11513587A (ja) 1999-11-24
EP0857034B1 (de) 2005-06-29
WO1997014356A1 (en) 1997-04-24
JP3712418B2 (ja) 2005-11-02
AU7256896A (en) 1997-05-07
DE69634901T2 (de) 2006-05-24
DE69634901D1 (de) 2005-08-04
EP0857034A1 (de) 1998-08-12

Similar Documents

Publication Publication Date Title
AU7253296A (en) Apparatus and method for measuring an induced perturbation to determine a physiological parameter
DE69739061D1 (de) Verfahren und vorrichtung zur nicht-invasiven anzeige von medizinischen bedingungen mittels des peripheren arteriellen druckes
KR960004298B1 (ko) 혈행동태(血行動態)의 추출에 의한 혈압 측정 장치
WO1997012545B1 (en) Apparatus and method for measuring an induced perturbation to determine a physiological parameter
US5682898A (en) Respiration rate measuring apparatus
EP1965695B1 (de) Überwachungsgerät zur überwachung der herzfrequenz und/oder herzfrequenzabweichung eines anwenders, armband mit diesem überwachungsgerät
JP3495348B2 (ja) 脈波伝播速度情報測定装置
ATE357184T1 (de) Verfahren und vorrichtung zur messung des intrakraniellen druckes
DE59107232D1 (de) Einrichtung und Verfahren zur Blutdruckmessung
Nabeel et al. A magnetic plethysmograph probe for local pulse wave velocity measurement
US20030220577A1 (en) Methods and systems for distal recording of phonocardiographic signals
WO2001000087A8 (en) Method and apparatus for the noninvasive determination of arterial blood pressure
US5503156A (en) Noninvasive pulse transducer for simultaneously measuring pulse pressure and velocity
ATE58462T1 (de) Vorrichtung zur messung der lebensfunktion eines menschen, insbesondere eines saeuglings.
EP0809965A4 (de) Vorrichtung zum feststellen des gesundheitszustandes und zum unterstützen von übungen
EP0772998A3 (de) Vorrichtung zur Messung der Pulswellen-Laufzeit
CA2258263A1 (en) Rapid non-invasive blood pressure measuring device
CA2187638A1 (en) Apparatus and method for measuring an induced perturbation to determine physiological parameter
RU2010153388A (ru) Способ и устройство обследования пациентов для выявления определенного физиологического состояния
ATE377380T1 (de) Vorrichtung zur überwachung des herzzeitvolumens mittels ultraschall
ATE298525T1 (de) Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems
DE69012751D1 (de) Einrichtung zum Messen und Darstellen physiologischer Grössen der Blutströmung mittels Ultraschall-Echographie.
JP2003102694A (ja) 心拍数測定装置
JPH05329110A (ja) 活動態様生体情報計測記録装置
JP3975604B2 (ja) 動脈硬化度測定装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties