SI0725275T1 - Test element and method for quantitative NIR spectroscopic analysis - Google Patents

Test element and method for quantitative NIR spectroscopic analysis

Info

Publication number
SI0725275T1
SI0725275T1 SI9630297T SI9630297T SI0725275T1 SI 0725275 T1 SI0725275 T1 SI 0725275T1 SI 9630297 T SI9630297 T SI 9630297T SI 9630297 T SI9630297 T SI 9630297T SI 0725275 T1 SI0725275 T1 SI 0725275T1
Authority
SI
Slovenia
Prior art keywords
layer
support
test element
light
path providing
Prior art date
Application number
SI9630297T
Other languages
English (en)
Inventor
Steven C Switalski
Thomas R Kissel
Original Assignee
Ortho Clinical Diagnostics Inc
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 Ortho Clinical Diagnostics Inc filed Critical Ortho Clinical Diagnostics Inc
Publication of SI0725275T1 publication Critical patent/SI0725275T1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1002—Reagent dispensers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Optical Measuring Cells (AREA)
SI9630297T 1995-01-31 1996-01-30 Test element and method for quantitative NIR spectroscopic analysis SI0725275T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/381,629 US5523054A (en) 1995-01-31 1995-01-31 Test element for quantitative NIR spectroscopic analysis
EP96300650A EP0725275B1 (de) 1995-01-31 1996-01-30 Testträger und Verfahren zur quantitatieven NIR spektroskopischen Analyse

Publications (1)

Publication Number Publication Date
SI0725275T1 true SI0725275T1 (en) 2001-08-31

Family

ID=23505776

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9630297T SI0725275T1 (en) 1995-01-31 1996-01-30 Test element and method for quantitative NIR spectroscopic analysis

Country Status (12)

Country Link
US (2) US5523054A (de)
EP (1) EP0725275B1 (de)
JP (1) JPH08247947A (de)
AT (1) ATE199981T1 (de)
AU (1) AU4225396A (de)
CA (1) CA2167470A1 (de)
DE (1) DE69612126T2 (de)
DK (1) DK0725275T3 (de)
ES (1) ES2155167T3 (de)
GR (1) GR3036016T3 (de)
PT (1) PT725275E (de)
SI (1) SI0725275T1 (de)

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US7890158B2 (en) 2001-06-05 2011-02-15 Lumidigm, Inc. Apparatus and method of biometric determination using specialized optical spectroscopy systems
US6628809B1 (en) 1999-10-08 2003-09-30 Lumidigm, Inc. Apparatus and method for identification of individuals by near-infrared spectrum
US6190612B1 (en) * 1998-01-21 2001-02-20 Bayer Corporation Oxygen sensing membranes and methods of making same
US6226082B1 (en) * 1998-06-25 2001-05-01 Amira Medical Method and apparatus for the quantitative analysis of a liquid sample with surface enhanced spectroscopy
US6475800B1 (en) 1999-07-22 2002-11-05 Instrumentation Metrics, Inc. Intra-serum and intra-gel for modeling human skin tissue
US6816605B2 (en) 1999-10-08 2004-11-09 Lumidigm, Inc. Methods and systems for biometric identification of individuals using linear optical spectroscopy
US6865408B1 (en) 2001-04-11 2005-03-08 Inlight Solutions, Inc. System for non-invasive measurement of glucose in humans
US6862091B2 (en) 2001-04-11 2005-03-01 Inlight Solutions, Inc. Illumination device and method for spectroscopic analysis
US6983176B2 (en) 2001-04-11 2006-01-03 Rio Grande Medical Technologies, Inc. Optically similar reference samples and related methods for multivariate calibration models used in optical spectroscopy
US7126682B2 (en) * 2001-04-11 2006-10-24 Rio Grande Medical Technologies, Inc. Encoded variable filter spectrometer
US6574490B2 (en) 2001-04-11 2003-06-03 Rio Grande Medical Technologies, Inc. System for non-invasive measurement of glucose in humans
US20030087447A1 (en) * 2001-11-08 2003-05-08 Blouin Matthew R Sample well strip
US7027848B2 (en) 2002-04-04 2006-04-11 Inlight Solutions, Inc. Apparatus and method for non-invasive spectroscopic measurement of analytes in tissue using a matched reference analyte
US7620212B1 (en) 2002-08-13 2009-11-17 Lumidigm, Inc. Electro-optical sensor
US6983177B2 (en) 2003-01-06 2006-01-03 Optiscan Biomedical Corporation Layered spectroscopic sample element with microporous membrane
US7347365B2 (en) * 2003-04-04 2008-03-25 Lumidigm, Inc. Combined total-internal-reflectance and tissue imaging systems and methods
US7545963B2 (en) 2003-04-04 2009-06-09 Lumidigm, Inc. Texture-biometrics sensor
US7668350B2 (en) 2003-04-04 2010-02-23 Lumidigm, Inc. Comparative texture analysis of tissue for biometric spoof detection
CA2521304A1 (en) 2003-04-04 2004-10-21 Lumidigm, Inc. Multispectral biometric sensor
US7394919B2 (en) 2004-06-01 2008-07-01 Lumidigm, Inc. Multispectral biometric imaging
US7539330B2 (en) 2004-06-01 2009-05-26 Lumidigm, Inc. Multispectral liveness determination
US7751594B2 (en) 2003-04-04 2010-07-06 Lumidigm, Inc. White-light spectral biometric sensors
US7627151B2 (en) * 2003-04-04 2009-12-01 Lumidigm, Inc. Systems and methods for improved biometric feature definition
US7460696B2 (en) 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
US20050007582A1 (en) * 2003-07-07 2005-01-13 Lumidigm, Inc. Methods and apparatus for collection of optical reference measurements for monolithic sensors
US7263213B2 (en) 2003-12-11 2007-08-28 Lumidigm, Inc. Methods and systems for estimation of personal characteristics from biometric measurements
US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US7508965B2 (en) 2004-06-01 2009-03-24 Lumidigm, Inc. System and method for robust fingerprint acquisition
US8787630B2 (en) 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
US7801338B2 (en) 2005-04-27 2010-09-21 Lumidigm, Inc. Multispectral biometric sensors
US7330747B2 (en) * 2005-06-07 2008-02-12 Chemimage Corporation Invasive chemometry
US7330746B2 (en) * 2005-06-07 2008-02-12 Chem Image Corporation Non-invasive biochemical analysis
US8175346B2 (en) 2006-07-19 2012-05-08 Lumidigm, Inc. Whole-hand multispectral biometric imaging
US8355545B2 (en) 2007-04-10 2013-01-15 Lumidigm, Inc. Biometric detection using spatial, temporal, and/or spectral techniques
JP2009544108A (ja) 2006-07-19 2009-12-10 ルミダイム インコーポレイテッド 多重生体認証のマルチスペクトル画像
US7995808B2 (en) 2006-07-19 2011-08-09 Lumidigm, Inc. Contactless multispectral biometric capture
US7804984B2 (en) 2006-07-31 2010-09-28 Lumidigm, Inc. Spatial-spectral fingerprint spoof detection
US7801339B2 (en) 2006-07-31 2010-09-21 Lumidigm, Inc. Biometrics with spatiospectral spoof detection
US7731899B2 (en) 2007-02-08 2010-06-08 Biokit, S.A. Apparatus and methods for dispensing sample holders
JP2010522379A (ja) 2007-03-21 2010-07-01 ルミダイム インコーポレイテッド 局所的に不変である特徴に基づく生体認証
DE102007029405B4 (de) * 2007-06-26 2019-11-07 Carl Zeiss Spectroscopy Gmbh Wellenlängen- und Intensitätsstandard für Spektrometer
BR112012004177A2 (pt) 2009-08-26 2016-03-29 Lumidigm Inc método e sistema biométrico, sistema, método, métodos de localização de objeto, e de discriminação de objeto e de segundo plano, e, prisma multifacetado
US8570149B2 (en) 2010-03-16 2013-10-29 Lumidigm, Inc. Biometric imaging using an optical adaptive interface
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JP2611890B2 (ja) * 1991-07-19 1997-05-21 富士写真フイルム株式会社 乾式分析要素を用いた測定方法及び乾式分析要素

Also Published As

Publication number Publication date
DE69612126D1 (de) 2001-04-26
ES2155167T3 (es) 2001-05-01
JPH08247947A (ja) 1996-09-27
DK0725275T3 (da) 2001-04-23
US5523054A (en) 1996-06-04
GR3036016T3 (en) 2001-09-28
PT725275E (pt) 2001-06-29
EP0725275B1 (de) 2001-03-21
EP0725275A1 (de) 1996-08-07
AU4225396A (en) 1996-08-08
ATE199981T1 (de) 2001-04-15
CA2167470A1 (en) 1996-08-01
US5536664A (en) 1996-07-16
DE69612126T2 (de) 2001-08-02

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