JP2898489B2 - 分光光度分析のための装置 - Google Patents

分光光度分析のための装置

Info

Publication number
JP2898489B2
JP2898489B2 JP4333268A JP33326892A JP2898489B2 JP 2898489 B2 JP2898489 B2 JP 2898489B2 JP 4333268 A JP4333268 A JP 4333268A JP 33326892 A JP33326892 A JP 33326892A JP 2898489 B2 JP2898489 B2 JP 2898489B2
Authority
JP
Japan
Prior art keywords
light
measurement
analysis
converter
light source
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 - Fee Related
Application number
JP4333268A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05332835A (ja
Inventor
ルドルフ・アー・ハチエク
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.)
AA FUAU ERU MEDEIKARU INSUTORUMENTSU AG
Original Assignee
AA FUAU ERU MEDEIKARU INSUTORUMENTSU AG
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 AA FUAU ERU MEDEIKARU INSUTORUMENTSU AG filed Critical AA FUAU ERU MEDEIKARU INSUTORUMENTSU AG
Publication of JPH05332835A publication Critical patent/JPH05332835A/ja
Application granted granted Critical
Publication of JP2898489B2 publication Critical patent/JP2898489B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/145—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • 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
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
JP4333268A 1991-12-17 1992-12-14 分光光度分析のための装置 Expired - Fee Related JP2898489B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH373491 1991-12-17
CH3734/91-8 1991-12-17

Publications (2)

Publication Number Publication Date
JPH05332835A JPH05332835A (ja) 1993-12-17
JP2898489B2 true JP2898489B2 (ja) 1999-06-02

Family

ID=4262359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4333268A Expired - Fee Related JP2898489B2 (ja) 1991-12-17 1992-12-14 分光光度分析のための装置

Country Status (4)

Country Link
EP (1) EP0548027B1 (enExample)
JP (1) JP2898489B2 (enExample)
AT (1) ATE148941T1 (enExample)
DE (1) DE59208038D1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0165522B1 (ko) * 1996-05-23 1999-03-20 김광호 혈증성분 무혈진단을 위한 최적지점 검색장치및 이를 이용한 무혈진단기
GB0322545D0 (en) * 2003-09-26 2003-10-29 Whitland Res Ltd Measurement of blood oxygen saturation (SO2)
US6842635B1 (en) 1998-08-13 2005-01-11 Edwards Lifesciences Llc Optical device
ATE468068T1 (de) 1998-07-04 2010-06-15 Whitland Res Ltd Unblutige messung von analyten aus blut
US7426407B2 (en) 2005-09-13 2008-09-16 Edwards Lifesciences Corp Continuous spectroscopic measurement of total hemoglobin
JP4502060B2 (ja) * 2008-12-01 2010-07-14 ソニー株式会社 血液情報取得装置
WO2014044474A1 (de) * 2012-09-20 2014-03-27 Voith Patent Gmbh Messsonde und verfahren zur quantitativen erfassung von eigenschaften und/oder inhaltsstoffen einer suspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638640A (en) * 1967-11-01 1972-02-01 Robert F Shaw Oximeter and method for in vivo determination of oxygen saturation in blood using three or more different wavelengths
JPS5548624A (en) * 1978-10-04 1980-04-07 Hitachi Ltd Wavelength calibration mechanism
DE3215879A1 (de) * 1982-04-29 1983-11-03 Fa. Carl Zeiss, 7920 Heidenheim Geraet zur spektrenmessung in der blutbahn
US5103829A (en) * 1987-05-08 1992-04-14 Hamamatsu Photonics Kabushiki Kaisha Examination apparatus for measuring oxygenation in body organs
EP0358809A1 (de) * 1988-09-15 1990-03-21 Hellige GmbH Spektralphotometer zur Messung am lebenden Organismus
WO1991011136A1 (en) * 1990-02-02 1991-08-08 Boston Advanced Technologies, Inc. Systems for material analysis based on reflectance ratio detection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
「照明のデータブック」（昭３３−３−３１）オーム社、ｐ．９８−１０３

Also Published As

Publication number Publication date
EP0548027B1 (de) 1997-02-12
DE59208038D1 (de) 1997-03-27
ATE148941T1 (de) 1997-02-15
EP0548027A3 (enExample) 1994-01-19
JPH05332835A (ja) 1993-12-17
EP0548027A2 (de) 1993-06-23

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