ATE268565T1 - Nicht-invasive messung von optisch-aktiven verbindungen - Google Patents

Nicht-invasive messung von optisch-aktiven verbindungen

Info

Publication number
ATE268565T1
ATE268565T1 AT97914986T AT97914986T ATE268565T1 AT E268565 T1 ATE268565 T1 AT E268565T1 AT 97914986 T AT97914986 T AT 97914986T AT 97914986 T AT97914986 T AT 97914986T AT E268565 T1 ATE268565 T1 AT E268565T1
Authority
AT
Austria
Prior art keywords
sample
optical
invasive measurement
active connections
concentration
Prior art date
Application number
AT97914986T
Other languages
English (en)
Inventor
J Larry Pezzaniti
John M Lindberg
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of ATE268565T1 publication Critical patent/ATE268565T1/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
    • A61B5/145—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
    • A61B5/14558—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 by polarisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT97914986T 1996-03-19 1997-03-12 Nicht-invasive messung von optisch-aktiven verbindungen ATE268565T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/618,654 US5788632A (en) 1996-03-19 1996-03-19 Apparatus and process for the non-invasive measurement of optically active compounds
PCT/US1997/003801 WO1997034521A1 (en) 1996-03-19 1997-03-12 Non-invasive measurement of optically active compounds

Publications (1)

Publication Number Publication Date
ATE268565T1 true ATE268565T1 (de) 2004-06-15

Family

ID=24478584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97914986T ATE268565T1 (de) 1996-03-19 1997-03-12 Nicht-invasive messung von optisch-aktiven verbindungen

Country Status (8)

Country Link
US (1) US5788632A (de)
EP (2) EP0891151B1 (de)
JP (1) JP2000507349A (de)
AT (1) ATE268565T1 (de)
CA (1) CA2249566A1 (de)
DE (1) DE69729444T2 (de)
ES (1) ES2231864T3 (de)
WO (1) WO1997034521A1 (de)

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Also Published As

Publication number Publication date
DE69729444D1 (de) 2004-07-15
EP0891151A1 (de) 1999-01-20
EP0891151B1 (de) 2004-06-09
US5788632A (en) 1998-08-04
EP1437086A1 (de) 2004-07-14
JP2000507349A (ja) 2000-06-13
ES2231864T3 (es) 2005-05-16
DE69729444T2 (de) 2005-06-23
CA2249566A1 (en) 1997-09-25
WO1997034521A1 (en) 1997-09-25

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