TW356516B - A method for analyzing glucose in a biological matrix - Google Patents

A method for analyzing glucose in a biological matrix

Info

Publication number
TW356516B
TW356516B TW083109444A TW83109444A TW356516B TW 356516 B TW356516 B TW 356516B TW 083109444 A TW083109444 A TW 083109444A TW 83109444 A TW83109444 A TW 83109444A TW 356516 B TW356516 B TW 356516B
Authority
TW
Taiwan
Prior art keywords
light
biological matrix
glucose concentration
matrix
detection step
Prior art date
Application number
TW083109444A
Other languages
English (en)
Inventor
Matthias Essenpreis
Dirk Bocker
Heinz-Michael Hein
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Application granted granted Critical
Publication of TW356516B publication Critical patent/TW356516B/zh

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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
TW083109444A 1993-11-04 1994-10-12 A method for analyzing glucose in a biological matrix TW356516B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4337570A DE4337570A1 (de) 1993-11-04 1993-11-04 Verfahren zur Analyse von Glucose in einer biologischen Matrix

Publications (1)

Publication Number Publication Date
TW356516B true TW356516B (en) 1999-04-21

Family

ID=6501730

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083109444A TW356516B (en) 1993-11-04 1994-10-12 A method for analyzing glucose in a biological matrix

Country Status (18)

Country Link
US (1) US5692504A (zh)
EP (1) EP0726729B1 (zh)
JP (1) JPH09504718A (zh)
KR (1) KR960705500A (zh)
AT (1) ATE151616T1 (zh)
AU (1) AU683505B2 (zh)
CA (1) CA2174441A1 (zh)
DE (2) DE4337570A1 (zh)
DK (1) DK0726729T3 (zh)
ES (1) ES2102259T3 (zh)
FI (1) FI961724A0 (zh)
GR (1) GR3023463T3 (zh)
IL (1) IL111525A (zh)
NO (1) NO961810D0 (zh)
NZ (1) NZ275078A (zh)
TW (1) TW356516B (zh)
WO (1) WO1995012348A1 (zh)
ZA (1) ZA948666B (zh)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
US7819161B2 (en) 2002-04-25 2010-10-26 Nipro Diagnostics, Inc. Systems and methods for blood glucose sensing

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Publication number Priority date Publication date Assignee Title
US7819161B2 (en) 2002-04-25 2010-10-26 Nipro Diagnostics, Inc. Systems and methods for blood glucose sensing

Also Published As

Publication number Publication date
ATE151616T1 (de) 1997-05-15
ES2102259T3 (es) 1997-07-16
FI961724A (fi) 1996-04-19
ZA948666B (en) 1996-05-03
GR3023463T3 (en) 1997-08-29
JPH09504718A (ja) 1997-05-13
NZ275078A (en) 1997-01-29
EP0726729B1 (de) 1997-04-16
WO1995012348A1 (de) 1995-05-11
IL111525A (en) 1998-09-24
NO961810L (no) 1996-05-03
DK0726729T3 (da) 1997-10-20
IL111525A0 (en) 1995-01-24
CA2174441A1 (en) 1995-05-11
FI961724A0 (fi) 1996-04-19
DE59402462D1 (de) 1997-05-22
DE4337570A1 (de) 1995-05-11
AU8056994A (en) 1995-05-23
EP0726729A1 (de) 1996-08-21
NO961810D0 (no) 1996-05-03
US5692504A (en) 1997-12-02
AU683505B2 (en) 1997-11-13
KR960705500A (ko) 1996-11-08

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