DE69830629D1 - Verfahren zur Bestimmung der Glukosekonzentration in einer Probe mittels naher Infrarotspektroskopie - Google Patents

Verfahren zur Bestimmung der Glukosekonzentration in einer Probe mittels naher Infrarotspektroskopie

Info

Publication number
DE69830629D1
DE69830629D1 DE69830629T DE69830629T DE69830629D1 DE 69830629 D1 DE69830629 D1 DE 69830629D1 DE 69830629 T DE69830629 T DE 69830629T DE 69830629 T DE69830629 T DE 69830629T DE 69830629 D1 DE69830629 D1 DE 69830629D1
Authority
DE
Germany
Prior art keywords
sample
determining
near infrared
glucose concentration
infrared spectroscopy
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69830629T
Other languages
English (en)
Other versions
DE69830629T2 (de
Inventor
Katsuhiko Maruo
Masami Oka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE69830629D1 publication Critical patent/DE69830629D1/de
Application granted granted Critical
Publication of DE69830629T2 publication Critical patent/DE69830629T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • 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
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE1998630629 1997-03-25 1998-03-24 Verfahren zur Bestimmung der Glukosekonzentration in einer Probe mittels naher Infrarotspektroskopie Expired - Lifetime DE69830629T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7215097 1997-03-25
JP7215097 1997-03-25

Publications (2)

Publication Number Publication Date
DE69830629D1 true DE69830629D1 (de) 2005-07-28
DE69830629T2 DE69830629T2 (de) 2006-05-11

Family

ID=13480954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998630629 Expired - Lifetime DE69830629T2 (de) 1997-03-25 1998-03-24 Verfahren zur Bestimmung der Glukosekonzentration in einer Probe mittels naher Infrarotspektroskopie

Country Status (7)

Country Link
US (1) US5957841A (de)
EP (1) EP0869348B1 (de)
JP (1) JP4936203B2 (de)
KR (1) KR100268968B1 (de)
CN (1) CN1112582C (de)
DE (1) DE69830629T2 (de)
TW (1) TW352335B (de)

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JP6758478B2 (ja) * 2017-03-09 2020-09-23 富士フイルム株式会社 構造体、キットおよび光センサ
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KR102539144B1 (ko) 2017-10-19 2023-06-01 삼성전자주식회사 개인화된 단위 스펙트럼 획득 장치 및 방법과, 생체 성분 추정 장치 및 방법
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KR102658237B1 (ko) 2018-10-02 2024-04-16 삼성전자주식회사 분석 물질의 혈중 농도 추정 장치 및 방법과, 모델 생성 장치 및 방법
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Also Published As

Publication number Publication date
JP4936203B2 (ja) 2012-05-23
JP2010066280A (ja) 2010-03-25
EP0869348A2 (de) 1998-10-07
EP0869348A3 (de) 1999-01-13
US5957841A (en) 1999-09-28
KR19980080572A (ko) 1998-11-25
EP0869348B1 (de) 2005-06-22
DE69830629T2 (de) 2006-05-11
CN1112582C (zh) 2003-06-25
CN1201905A (zh) 1998-12-16
TW352335B (en) 1999-02-11
KR100268968B1 (ko) 2000-12-01

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