DE3673910D1 - Verfahren und geraet zur bestimmung von blutbestandteilen. - Google Patents

Verfahren und geraet zur bestimmung von blutbestandteilen.

Info

Publication number
DE3673910D1
DE3673910D1 DE8686108426T DE3673910T DE3673910D1 DE 3673910 D1 DE3673910 D1 DE 3673910D1 DE 8686108426 T DE8686108426 T DE 8686108426T DE 3673910 T DE3673910 T DE 3673910T DE 3673910 D1 DE3673910 D1 DE 3673910D1
Authority
DE
Germany
Prior art keywords
turbidity
hemoglobin derivatives
light
wavelengths
blood
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
DE8686108426T
Other languages
English (en)
Inventor
Finn Chresten Lundsgaard
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.)
Radiometer AS
Original Assignee
Radiometer AS
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 Radiometer AS filed Critical Radiometer AS
Application granted granted Critical
Publication of DE3673910D1 publication Critical patent/DE3673910D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N2021/3129—Determining multicomponents by multiwavelength light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE8686108426T 1985-06-21 1986-06-20 Verfahren und geraet zur bestimmung von blutbestandteilen. Expired - Lifetime DE3673910D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK282085A DK282085D0 (da) 1985-06-21 1985-06-21 Fremgangsmaade og apparat til bestemmelse af blodkomponenter

Publications (1)

Publication Number Publication Date
DE3673910D1 true DE3673910D1 (de) 1990-10-11

Family

ID=8116113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686108426T Expired - Lifetime DE3673910D1 (de) 1985-06-21 1986-06-20 Verfahren und geraet zur bestimmung von blutbestandteilen.

Country Status (5)

Country Link
US (1) US4997769A (de)
EP (1) EP0210417B1 (de)
AT (1) ATE56271T1 (de)
DE (1) DE3673910D1 (de)
DK (1) DK282085D0 (de)

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US6393310B1 (en) 1998-09-09 2002-05-21 J. Todd Kuenstner Methods and systems for clinical analyte determination by visible and infrared spectroscopy
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US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
US7068361B2 (en) * 1999-06-03 2006-06-27 Baxter International Apparatus, systems and methods for processing and treating a biological fluid with light
US6594513B1 (en) 2000-01-12 2003-07-15 Paul D. Jobsis Method and apparatus for determining oxygen saturation of blood in body organs
WO2001053806A1 (en) 2000-01-18 2001-07-26 Radiometer Medical A/S Apparatus, sample cuvette and method for optical measurements
US7065236B2 (en) * 2001-09-19 2006-06-20 Tripath Imaging, Inc. Method for quantitative video-microscopy and associated system and computer software program product
SE0104443D0 (sv) * 2001-12-28 2001-12-28 Hemocue Ab Analysis method and cuvette therefor
US7133547B2 (en) * 2002-01-24 2006-11-07 Tripath Imaging, Inc. Method for quantitative video-microscopy and associated system and computer software program product
US6981083B2 (en) * 2002-12-05 2005-12-27 International Business Machines Corporation Processor virtualization mechanism via an enhanced restoration of hard architected states
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US20070054404A1 (en) * 2005-09-08 2007-03-08 Beckman Coulter, Inc. Method of hemoglobin correction due to temperature variation
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JP4829716B2 (ja) * 2006-08-18 2011-12-07 シスメックス株式会社 血液凝固分析装置
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US7961305B2 (en) * 2007-10-23 2011-06-14 The Curators Of The University Of Missouri Optical device components
BRPI0909825B8 (pt) * 2008-03-25 2021-06-22 Univ Missouri método e sistemas para detecção não-invasiva de glicose sanguíneo utilizando dados espectrais de um ou mais componentes que não a glicose
WO2009142853A1 (en) 2008-05-22 2009-11-26 The Curators Of The University Of Missouri Method and system for non-invasive optical blood glucose detection utilizing spectral data analysis
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EP2246692B1 (de) 2009-04-30 2012-02-08 F. Hoffmann-La Roche AG Verfahren zur Detektion von Verunreinigungen einer optischen Messküvette
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DE112010004682T5 (de) 2009-12-04 2013-03-28 Masimo Corporation Kalibrierung für mehrstufige physiologische Monitore
WO2013115323A1 (ja) * 2012-01-31 2013-08-08 オリンパス株式会社 生体観察装置
JP5805136B2 (ja) * 2013-05-16 2015-11-04 株式会社堀場製作所 全血血球免疫測定装置
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JP6473222B2 (ja) 2015-03-04 2019-02-20 オリンパス株式会社 画像処理装置、生体観察装置および画像処理装置の制御方法
CN110944629B (zh) 2017-06-12 2024-04-09 乔治亚州立大学研究基金会股份有限公司 酶触发的一氧化碳释放分子
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Also Published As

Publication number Publication date
ATE56271T1 (de) 1990-09-15
DK282085D0 (da) 1985-06-21
EP0210417B1 (de) 1990-09-05
EP0210417A1 (de) 1987-02-04
US4997769A (en) 1991-03-05

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