ATE346643T1 - Verfahren zur unblutigen sauerstoffmessung - Google Patents

Verfahren zur unblutigen sauerstoffmessung

Info

Publication number
ATE346643T1
ATE346643T1 AT02075747T AT02075747T ATE346643T1 AT E346643 T1 ATE346643 T1 AT E346643T1 AT 02075747 T AT02075747 T AT 02075747T AT 02075747 T AT02075747 T AT 02075747T AT E346643 T1 ATE346643 T1 AT E346643T1
Authority
AT
Austria
Prior art keywords
vaso
patient
rate
reservoir
adjacent
Prior art date
Application number
AT02075747T
Other languages
English (en)
Inventor
Jessica A Warring
Su Ii Yum
David B Swedlow
Lina T Taskovich
Michael J N Cormier
Albert Ollerdessen
Original Assignee
Alza 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
Application filed by Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of ATE346643T1 publication Critical patent/ATE346643T1/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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A61B5/02433—Details of sensor for infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT02075747T 1992-06-03 1993-02-19 Verfahren zur unblutigen sauerstoffmessung ATE346643T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/893,480 US5402777A (en) 1991-06-28 1992-06-03 Methods and devices for facilitated non-invasive oxygen monitoring

Publications (1)

Publication Number Publication Date
ATE346643T1 true ATE346643T1 (de) 2006-12-15

Family

ID=25401636

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93301227T ATE229299T1 (de) 1992-06-03 1993-02-19 Vorrichtung zur unblutigen sauerstoff-messung
AT02075747T ATE346643T1 (de) 1992-06-03 1993-02-19 Verfahren zur unblutigen sauerstoffmessung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT93301227T ATE229299T1 (de) 1992-06-03 1993-02-19 Vorrichtung zur unblutigen sauerstoff-messung

Country Status (7)

Country Link
US (1) US5402777A (de)
EP (2) EP1213037B1 (de)
AT (2) ATE229299T1 (de)
DE (2) DE69332554T2 (de)
DK (1) DK0573137T3 (de)
ES (2) ES2188590T3 (de)
PT (2) PT573137E (de)

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US5402777A (en) 1995-04-04
PT573137E (pt) 2003-03-31
EP0573137A3 (en) 1997-06-25
DE69332554T2 (de) 2003-10-02
DK0573137T3 (da) 2003-01-27
DE69334093T2 (de) 2007-06-06
PT1213037E (pt) 2007-01-31
ES2275803T3 (es) 2007-06-16
DE69332554D1 (de) 2003-01-23
EP0573137A2 (de) 1993-12-08
ES2188590T3 (es) 2003-07-01
ATE229299T1 (de) 2002-12-15
EP1213037B1 (de) 2006-11-29
EP1213037A1 (de) 2002-06-12
EP0573137B1 (de) 2002-12-11
DE69334093D1 (de) 2007-01-11

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