ATE117080T1 - Optischer lesekopf für eine immunoassay vorrichtung. - Google Patents

Optischer lesekopf für eine immunoassay vorrichtung.

Info

Publication number
ATE117080T1
ATE117080T1 AT90909862T AT90909862T ATE117080T1 AT E117080 T1 ATE117080 T1 AT E117080T1 AT 90909862 T AT90909862 T AT 90909862T AT 90909862 T AT90909862 T AT 90909862T AT E117080 T1 ATE117080 T1 AT E117080T1
Authority
AT
Austria
Prior art keywords
solid state
ultraviolet
light
circuitry
reading head
Prior art date
Application number
AT90909862T
Other languages
English (en)
Inventor
Mark Stander Bowen
Stephen D Fantone
Bruce E Miller
Original Assignee
Behring 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 Behring Diagnostics Inc filed Critical Behring Diagnostics Inc
Application granted granted Critical
Publication of ATE117080T1 publication Critical patent/ATE117080T1/de

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • G01N2021/6471—Special filters, filter wheel
    • 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
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0638—Refractive parts
    • 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
    • G01N2201/08—Optical fibres; light guides
    • G01N2201/082—Fibres for a reference path

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Head (AREA)
AT90909862T 1989-07-12 1990-06-12 Optischer lesekopf für eine immunoassay vorrichtung. ATE117080T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/378,649 US4945250A (en) 1989-07-12 1989-07-12 Optical read head for immunoassay instrument

Publications (1)

Publication Number Publication Date
ATE117080T1 true ATE117080T1 (de) 1995-01-15

Family

ID=23493982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90909862T ATE117080T1 (de) 1989-07-12 1990-06-12 Optischer lesekopf für eine immunoassay vorrichtung.

Country Status (9)

Country Link
US (1) US4945250A (de)
EP (1) EP0486504B1 (de)
JP (1) JP2653722B2 (de)
AT (1) ATE117080T1 (de)
CA (1) CA2018858C (de)
DE (1) DE69016027T2 (de)
DK (1) DK0486504T3 (de)
ES (1) ES2069740T3 (de)
WO (1) WO1991000994A1 (de)

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US5386295A (en) * 1990-10-01 1995-01-31 Eastman Kodak Company Postacquired spectrophotometers
CA2119134A1 (en) * 1991-10-01 1993-04-15 Herbert L. Berman Rapid assay for gold and instrumentation useful therefor
FI954510A0 (fi) * 1995-09-22 1995-09-22 Labsystems Oy Analysator
FI954511A0 (fi) * 1995-09-22 1995-09-22 Labsystems Oy Fluorometer
US5670375A (en) * 1996-02-21 1997-09-23 Biomerieux Vitek, Inc. Sample card transport method for biological sample testing machine
US5853666A (en) * 1997-02-12 1998-12-29 Biomerieux Vitek, Inc. Optical reader and sample card transport stations for biological sample testing machine
US6005249A (en) * 1997-03-18 1999-12-21 Smithsonian Environmental Research Center Cosine corrected optical pathway of a spectral radiometer
US6267722B1 (en) 1998-02-03 2001-07-31 Adeza Biomedical Corporation Point of care diagnostic systems
US6394952B1 (en) 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
USD434153S (en) * 1998-04-20 2000-11-21 Adeza Biomedical Corporation Point of care analyte detector system
USD432244S (en) * 1998-04-20 2000-10-17 Adeza Biomedical Corporation Device for encasing an assay test strip
US6316774B1 (en) * 1998-08-18 2001-11-13 Molecular Devices Corporation Optical system for a scanning fluorometer
US6313471B1 (en) * 1998-08-18 2001-11-06 Molecular Devices Corporation Scanning fluorometer
US6496309B1 (en) * 1999-06-18 2002-12-17 Genomic Solutions, Inc. Automated, CCD-based DNA micro-array imaging system
US6909459B2 (en) * 2002-08-21 2005-06-21 Alpha Innotech Corporation Method of and apparatus for extending signal ranges of digital images
DE10246481A1 (de) * 2002-09-30 2004-04-08 Cybio Systems Gmbh Einrichtung zum Kalibrieren eines optischen Detektionskanals für die zweidimensionale Vermessung von Multiprobenträgern
US7049596B2 (en) * 2003-07-02 2006-05-23 Innoventive Technologies, Inc. Method and apparatus for distinguishing materials
US7262855B2 (en) * 2004-04-30 2007-08-28 X-Rite, Inc. Color measurement engine with UV filtered illumination
US7400405B2 (en) * 2005-02-18 2008-07-15 Bio-Chek Llc Pesticide detector and method
TWI325494B (en) * 2006-07-28 2010-06-01 Ind Tech Res Inst Optical measuring system
US7706700B2 (en) * 2007-03-21 2010-04-27 Xerox Corporation System and method for authenticating an electrostatographic material in an image forming apparatus
US7715733B2 (en) * 2007-03-21 2010-05-11 Xerox Corporation System and method for authenticating a fuser lubricant in an image forming apparatus
WO2011026141A2 (en) * 2009-08-31 2011-03-03 Life Technologies Corporation Fast-indexing filter wheel and method of use
US9727032B2 (en) 2010-12-14 2017-08-08 Life Technologies Corporation Systems and methods for run-time sequencing run quality monitoring
WO2014201520A1 (en) * 2013-06-19 2014-12-24 Ellume Pty Ltd Assay device employing fluorescent labels
EP3161121A4 (de) * 2014-06-27 2017-12-27 Pulse Health LLC Fluoreszenzdetektionsanordnung
CN106796176B (zh) * 2014-08-08 2021-02-05 宽腾矽公司 用于对分子进行探测、检测和分析的带外部光源的集成装置
JP6659363B2 (ja) * 2016-01-13 2020-03-04 テルモ株式会社 蛍光検出装置
KR102531162B1 (ko) * 2016-12-20 2023-05-10 한국전기연구원 대면적 형광 영상용 광원 장치
EP3629008B1 (de) * 2018-09-26 2024-08-07 PHC Holdings Corporation Probenanalysesystem und verfahren zur lumineszenz-messung einer probe
KR102380565B1 (ko) * 2020-09-18 2022-03-30 (주)얼라인드제네틱스 시료의 형광을 검출하기 위한 시료 검사 장치
KR102718323B1 (ko) * 2022-01-05 2024-10-17 (주)이오시스템 중적외선 연속줌 광학계 및 이를 사용하는 중적외선 영상 장치

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US3963351A (en) * 1975-04-14 1976-06-15 Britton Chance Multi-channel optical time-sharing apparatus having a rotating filter wheel with position-encoding means
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US4477190A (en) * 1981-07-20 1984-10-16 American Hospital Supply Corporation Multichannel spectrophotometer
CA1174076A (en) * 1981-12-02 1984-09-11 Eastman Kodak Company Normalized radiometer and method of measuring analytes
IT1180662B (it) * 1984-02-21 1987-09-23 Poli Mak S P A Doppio fotometro multicromatico a singola sorgente luminosa e singolo rivelatore in particolare per la esecuzione di analisi chimico - cliniche
DE3407754A1 (de) * 1984-03-02 1985-09-12 Boehringer Mannheim Gmbh, 6800 Mannheim Geraet zur bestimmung des diffusen reflexionsvermoegens einer probenflaeche kleiner abmessungen
US4692621A (en) * 1985-10-11 1987-09-08 Andros Anlayzers Incorporated Digital anesthetic agent analyzer
US4744667A (en) * 1986-02-11 1988-05-17 University Of Massachusetts Microspectrofluorimeter
US4826660A (en) * 1987-05-07 1989-05-02 Becton, Dickinson And Company Detector assembly for analyzer instrument

Also Published As

Publication number Publication date
DE69016027D1 (de) 1995-02-23
DK0486504T3 (da) 1995-05-15
ES2069740T3 (es) 1995-05-16
CA2018858A1 (en) 1991-01-12
EP0486504A1 (de) 1992-05-27
WO1991000994A1 (en) 1991-01-24
JP2653722B2 (ja) 1997-09-17
EP0486504B1 (de) 1995-01-11
JPH03503453A (ja) 1991-08-01
US4945250A (en) 1990-07-31
CA2018858C (en) 1994-05-31
DE69016027T2 (de) 1995-05-11

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