DE69523216D1 - Multidetektor Messkopf für ein Photometer - Google Patents

Multidetektor Messkopf für ein Photometer

Info

Publication number
DE69523216D1
DE69523216D1 DE69523216T DE69523216T DE69523216D1 DE 69523216 D1 DE69523216 D1 DE 69523216D1 DE 69523216 T DE69523216 T DE 69523216T DE 69523216 T DE69523216 T DE 69523216T DE 69523216 D1 DE69523216 D1 DE 69523216D1
Authority
DE
Germany
Prior art keywords
multidetector
photometer
measuring head
measuring
head
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
DE69523216T
Other languages
English (en)
Other versions
DE69523216T2 (de
Inventor
Andrew J Dosmann
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.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Bayer AG
Bayer Corp
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 Bayer AG, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of DE69523216D1 publication Critical patent/DE69523216D1/de
Publication of DE69523216T2 publication Critical patent/DE69523216T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • 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
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spectrometry And Color Measurement (AREA)
DE69523216T 1994-06-30 1995-06-19 Multidetektor Messkopf für ein Photometer Expired - Lifetime DE69523216T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/269,363 US5477326A (en) 1994-06-30 1994-06-30 Spectrophotometer arrangement with multi-detector readhead

Publications (2)

Publication Number Publication Date
DE69523216D1 true DE69523216D1 (de) 2001-11-22
DE69523216T2 DE69523216T2 (de) 2002-04-18

Family

ID=23026930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523216T Expired - Lifetime DE69523216T2 (de) 1994-06-30 1995-06-19 Multidetektor Messkopf für ein Photometer

Country Status (6)

Country Link
US (1) US5477326A (de)
EP (1) EP0690304B1 (de)
JP (1) JP3868516B2 (de)
AU (1) AU679369B2 (de)
CA (1) CA2146845A1 (de)
DE (1) DE69523216T2 (de)

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US5661563A (en) * 1996-05-09 1997-08-26 Bayer Corporation Reflectance spectroscope with read head for minimizing singly-reflected light rays
US5945341A (en) * 1996-10-21 1999-08-31 Bayer Corporation System for the optical identification of coding on a diagnostic test strip
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US6773671B1 (en) 1998-11-30 2004-08-10 Abbott Laboratories Multichemistry measuring device and test strips
BR9915778A (pt) 1998-11-30 2001-08-14 Abbott Lab Processos para calibrar e operar um instrumento de teste de analito, para determinar a data e o tempo reais de eventos em um instrumento de teste de analito, e para controlar a operação de um instrumento de teste de analito
US6264891B1 (en) * 1998-12-22 2001-07-24 Eos Biotechnology, Inc. Apparatus and method for concurrent chemical synthesis
WO2000045957A1 (en) * 1999-02-05 2000-08-10 Invitrogen Corporation System, method and computer program product for automated fluid or gas delivery
US6163377A (en) * 1999-07-23 2000-12-19 Cv Us, Inc. Colorimeter
FI110211B (fi) * 1999-12-31 2002-12-13 Nokia Corp Valaistusolosuhteiden mittaus
US7623240B2 (en) * 2001-11-20 2009-11-24 Iris Deutschland Gmbh Optical measuring device for test strips
DE10225842A1 (de) * 2002-06-04 2003-12-24 Zeiss Carl Smt Ag Verfahren und Vorrichtung zur Bestimmung der Strahlungsbeständigkeit eines optischen Materials
GB2391305B (en) * 2002-07-25 2007-02-14 Hewlett Packard Co Colour sensing apparatus and methods
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7318651B2 (en) * 2003-12-18 2008-01-15 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Flash module with quantum dot light conversion
US7667766B2 (en) * 2003-12-18 2010-02-23 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Adjustable spectrum flash lighting for image acquisition
AU2005212396A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US20050199784A1 (en) * 2004-03-11 2005-09-15 Rizal Jaffar Light to PWM converter
CA2571112A1 (en) * 2004-06-17 2006-01-26 Bayer Healthcare Llc Coaxial diffuse reflectance read head
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7763454B2 (en) 2004-07-09 2010-07-27 Church & Dwight Co., Inc. Electronic analyte assaying device
US20060066850A1 (en) * 2004-09-29 2006-03-30 Fuji Photo Film Co., Ltd. Light measuring device, biochemical analyzer, biochemical analysis method, and spectrophotometer
WO2006065899A1 (en) 2004-12-13 2006-06-22 Bayer Healthcare Llc A method of differentiating between blood and control solutions containing a common analyte
US7522211B2 (en) * 2005-02-10 2009-04-21 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Studio light
EP1869203B1 (de) 2005-04-08 2020-08-12 Ascensia Diabetes Care Holdings AG Serie von kontrolllösungen für biosensoren mit einer oxidierbare spezies als interne referenz
US20060275920A1 (en) * 2005-06-01 2006-12-07 Petrilla John F Apparatus and method for discriminating among lateral flow assay test indicators
UY29681A1 (es) 2005-07-20 2007-02-28 Bayer Healthcare Llc Amperometria regulada
ES2716136T3 (es) 2005-09-30 2019-06-10 Ascensia Diabetes Care Holdings Ag Voltamperometría controlada
US8150115B2 (en) * 2007-04-18 2012-04-03 Iris International, Inc. Chemistry strip reader and method
US20080267446A1 (en) * 2007-04-18 2008-10-30 Dale Capewell Chemistry strip reader and method
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US20090305317A1 (en) * 2008-06-05 2009-12-10 Brauer Jacob S User interface for testing device
ES2442877T3 (es) 2009-01-26 2014-02-14 Siemens Healthcare Diagnostics Inc. Dispositivo y método para la detección de tiras reactivas de orina comprometidas por la humedad
US20150369747A1 (en) 2011-07-15 2015-12-24 Siemens Healthcare Diagnostics Inc. Device and method for detection of humidity-compromised urine test strips
US8493616B2 (en) * 2009-10-23 2013-07-23 Eastman Kodak Company Method for identifying a media type and selecting a print mode based on the media type
US9279763B2 (en) 2010-05-27 2016-03-08 Koninklijke Philip N.V. Apparatus and method for measuring an analyte such as bilirubin, using light
US9590122B2 (en) 2012-05-18 2017-03-07 Siemens Healthcare Diagnostics Inc. Fish eye lens analyzer
CN109142252A (zh) * 2018-09-29 2019-01-04 重庆迈联医疗科技有限公司 一种模块化的血脂检测仪
JP7386326B2 (ja) * 2019-08-28 2023-11-24 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド ペリスコープ構造を用いる二重インキュベーションリング用光度計光結合素子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178339A (ja) * 1983-03-29 1984-10-09 Toshiba Corp 吸光度測定装置
DE3444104A1 (de) * 1984-12-04 1986-06-05 Alvaro Dr. 6380 Bad Homburg Affonso Vorrichtung zum messen/speichern/koppeln lichtenergie
JPS63180828A (ja) * 1987-01-22 1988-07-25 Agency Of Ind Science & Technol 高速処理化カラ−センサ
GB2207500B (en) * 1987-07-29 1991-04-24 Gen Electric Co Plc Light sensing arrangement
CA2106472A1 (en) * 1991-03-19 1992-09-20 Boghos Awanes Manook Organic pollutant monitor
US5321265A (en) * 1992-07-15 1994-06-14 Block Myron J Non-invasive testing

Also Published As

Publication number Publication date
DE69523216T2 (de) 2002-04-18
EP0690304A1 (de) 1996-01-03
JP3868516B2 (ja) 2007-01-17
AU2322195A (en) 1996-01-18
AU679369B2 (en) 1997-06-26
EP0690304B1 (de) 2001-10-17
CA2146845A1 (en) 1995-12-31
US5477326A (en) 1995-12-19
JPH0815016A (ja) 1996-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US

8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN