ATE422241T1 - Optische anordnung für ein assay-lesegerät - Google Patents

Optische anordnung für ein assay-lesegerät

Info

Publication number
ATE422241T1
ATE422241T1 AT04253078T AT04253078T ATE422241T1 AT E422241 T1 ATE422241 T1 AT E422241T1 AT 04253078 T AT04253078 T AT 04253078T AT 04253078 T AT04253078 T AT 04253078T AT E422241 T1 ATE422241 T1 AT E422241T1
Authority
AT
Austria
Prior art keywords
test strip
light source
assay
result
reading
Prior art date
Application number
AT04253078T
Other languages
English (en)
Inventor
Andrew Peter Phelan
Original Assignee
Inverness Medical Switzerland
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
Priority claimed from GB0312802A external-priority patent/GB2402474A/en
Priority claimed from US10/816,216 external-priority patent/US7315378B2/en
Application filed by Inverness Medical Switzerland filed Critical Inverness Medical Switzerland
Application granted granted Critical
Publication of ATE422241T1 publication Critical patent/ATE422241T1/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
    • G01N21/75—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
    • G01N21/17—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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • 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
    • G01N2021/8488—Investigating reagent band the band presenting reference patches
    • 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
    • G01N2021/8494—Measuring or storing parameters of the band
    • 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
    • G01N2201/061—Sources
    • G01N2201/06106—Plural sources used for calibration
    • 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
    • G01N2201/062—LED's

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT04253078T 2003-06-04 2004-05-25 Optische anordnung für ein assay-lesegerät ATE422241T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0312802A GB2402474A (en) 2003-06-04 2003-06-04 Analyte assay reading device having unequal numbers of photodetectors and test-strip zones
US10/816,216 US7315378B2 (en) 2003-06-04 2004-04-01 Optical arrangement for assay reading device

Publications (1)

Publication Number Publication Date
ATE422241T1 true ATE422241T1 (de) 2009-02-15

Family

ID=33161227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04253078T ATE422241T1 (de) 2003-06-04 2004-05-25 Optische anordnung für ein assay-lesegerät

Country Status (9)

Country Link
EP (3) EP1484601B1 (de)
JP (1) JP4630003B2 (de)
CN (4) CN101650298B (de)
AT (1) ATE422241T1 (de)
AU (1) AU2010200451B2 (de)
DE (3) DE602004019315D1 (de)
DK (1) DK1484601T3 (de)
ES (1) ES2323311T3 (de)
FR (1) FR2855876B1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004200781B2 (en) * 2000-02-02 2005-06-16 Otsuka Pharmaceutical Co., Ltd. Test strip measuring device
PL1716414T3 (pl) * 2004-02-18 2017-05-31 Universal Biosensors Pty Limited Układ wyrzucania paska
US7398927B2 (en) * 2005-01-26 2008-07-15 Datalogic Scanning, Inc. Data reader and methods for imaging targets subject to specular reflection
JP4479539B2 (ja) * 2005-02-23 2010-06-09 ウシオ電機株式会社 反射率測定装置
US20060275920A1 (en) * 2005-06-01 2006-12-07 Petrilla John F Apparatus and method for discriminating among lateral flow assay test indicators
GB0516099D0 (en) * 2005-08-05 2005-09-14 Cambridge Diagnostics Ireland Assay reading device with display
GB0706906D0 (en) * 2007-04-10 2007-05-16 Inverness Medical Switzerland Assay device
GB0717043D0 (en) 2007-04-10 2007-10-10 Inverness Medical Switzerland Assay device
NZ570601A (en) 2007-09-01 2009-11-27 Inverness Medical Switzerland Assay device with shared zones
GB2460660B (en) 2008-06-04 2013-05-22 Alere Switzerland Gmbh Assay reader device & method for measuring hCG
EP2221603A1 (de) * 2009-02-18 2010-08-25 Koninklijke Philips Electronics N.V. Messvorrichtung zum Erfassen einer Zielsubstanz
GB0918462D0 (en) 2009-10-21 2009-12-09 Spd Swiss Prec Diagnostics Gmb Connection assembly and method
EP2529224A4 (de) 2010-01-28 2017-12-13 Ellume Pty Ltd. Probennahme- und testvorrichtung für den menschlichen oder für tierische körper
CN102401796B (zh) * 2010-09-09 2017-02-01 艾博生物医药(杭州)有限公司 一种读取测试载体上化验结果的设备
GB201105474D0 (en) * 2011-03-31 2011-05-18 Albagaia Ltd Testing apparatus
CN102323215A (zh) 2011-08-05 2012-01-18 广州万孚生物技术有限公司 分析读数装置及分析读数方法
GB2496104B (en) 2011-10-25 2019-12-11 Alere Switzerland Gmbh Improvements in or relating to reading of assays
CN103115898B (zh) * 2011-11-17 2018-01-16 艾博生物医药(杭州)有限公司 一种测试载体上化验结果的读取设备
CN103115899B (zh) * 2011-11-17 2018-01-16 艾博生物医药(杭州)有限公司 一种读取测试载体上化验结果的设备
CN103115897B (zh) * 2011-11-17 2017-04-12 艾博生物医药(杭州)有限公司 一种读取测试载体上测试结果的设备
JP6061703B2 (ja) * 2012-02-13 2017-01-18 キヤノン株式会社 光学センサ及び画像形成装置
HUE055751T2 (hu) 2012-03-09 2021-12-28 Siemens Healthcare Diagnostics Inc Kalibrációs eljárás reagenskártyás analizátorokhoz
GB201206063D0 (en) 2012-04-04 2012-05-16 Bio Amd Holdings Ltd Photovoltaic sensor arrays
JP6039235B2 (ja) 2012-05-11 2016-12-07 キヤノン株式会社 画像形成装置
JP6128751B2 (ja) 2012-05-11 2017-05-17 キヤノン株式会社 画像形成装置
JP6112778B2 (ja) 2012-05-11 2017-04-12 キヤノン株式会社 画像形成装置、濃度検出パターンの検出方法及び形成方法
JP5400920B2 (ja) 2012-05-11 2014-01-29 キヤノン株式会社 画像形成装置
BR112015001808A2 (pt) * 2012-07-27 2017-07-04 Bayer Healthcare Llc sistema e método para detetar sensores secos e usados
US10890590B2 (en) 2012-09-27 2021-01-12 Ellume Limited Diagnostic devices and methods
TWI485391B (zh) * 2012-11-12 2015-05-21 Taidoc Technology Corp 電子式分析裝置、測試分析方法以及套組
DE102013101888B4 (de) * 2013-02-26 2015-05-28 opTricon Entwicklungsgesellschaft für Optische Technologien mbH Vorrichtung zur optischen Analyse eines Teststreifens
DE202014002369U1 (de) 2013-03-23 2014-04-29 Ingenieurbüro Protzek & Kollegen Gbr(Vertreten Durch Den Gesellschafter: Christoph Protzek,79539 Lörrach) Gerät zum Nachweis von Analyten in einer flüssigen Probe
US10228327B2 (en) 2013-03-29 2019-03-12 Sony Corporation Data processing apparatus, optical detection system, data processing method, and data processing program
KR101562946B1 (ko) 2013-04-23 2015-10-26 주식회사 수젠텍 검체 내 분석물을 검출하기 위한 디바이스 및 방법
GB201317458D0 (en) * 2013-10-02 2013-11-13 Spd Swiss Prec Diagnostics Gmbh Improved pregnancy test device and method
GB201402668D0 (en) * 2014-02-14 2014-04-02 Concepta Diagnostics Ltd Fertility and pregnancy monitoring device and method
CN104062449B (zh) 2014-07-02 2016-05-11 广州万孚生物技术股份有限公司 电子检测判读方法及电子检测判读装置
KR101605638B1 (ko) * 2014-12-22 2016-03-22 고려대학교 산학협력단 유체 속도 측정 장치
WO2016115608A1 (en) 2015-01-22 2016-07-28 Ellume Pty Ltd Diagnostic devices and methods for mitigating hook effect and use thereof
CN104730229B (zh) * 2015-03-27 2016-08-31 广州万孚生物技术股份有限公司 电子检测装置
CN108139410A (zh) 2015-04-02 2018-06-08 瑞士斯保德精密诊断有限公司 改进的怀孕测试装置及方法
CN108139331B (zh) 2015-10-09 2021-03-16 浜松光子学株式会社 光学测定装置
FR3048778A1 (fr) * 2016-03-10 2017-09-15 Archimej Tech Dispositif d'analyse, de preference pour chimiometrie d'un echantillon sanguin.
JP6738042B2 (ja) * 2016-04-27 2020-08-12 大日本印刷株式会社 センサー装置、及びｉｃカード
GB201611502D0 (en) * 2016-06-30 2016-08-17 Ciga Healthcare Ltd A reader for an assay device
DE102016115607A1 (de) 2016-08-23 2018-03-01 B. Braun Melsungen Ag Messsystem mit verringertem Übersprechen zur Messung von Fluidparametern
GB201712811D0 (en) * 2017-08-10 2017-09-27 Spd Swiss Prec Diagnostics Gmbh System and method for changing a state of a device
CN108040387B (zh) * 2017-09-04 2024-05-10 林铭钊 光检测装置及照明装置
DE102017223851B4 (de) * 2017-12-28 2020-08-06 Biochip Systems GmbH Sensoranordnung zur Detektion wenigstens einer stofflichen Eigenschaft einer Probe sowie Mikrotiter-Platte mit einer Vielzahl von Sensoranordnungen
CN108519489A (zh) * 2018-03-26 2018-09-11 南通伊仕生物技术股份有限公司 一种电子检测笔及早孕孕周数检测方法
DE102018208049A1 (de) * 2018-05-23 2019-11-28 Robert Bosch Gmbh Gerüststruktur zum Zusammenwirken mit einer Bildauswertevorrichtung für zumindest einen mindestens eine optochemische Detektierfläche aufweisenden Träger
CN110579598B (zh) * 2018-06-07 2023-12-05 昆明联恩生物技术有限责任公司 光信号检测装置、系统及方法
PL3647774T3 (pl) 2018-10-31 2022-08-01 F. Hoffmann-La Roche Ag Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego
JP7442461B2 (ja) * 2018-12-28 2024-03-04 テルモ株式会社 成分測定システム
CN111426684A (zh) * 2019-01-10 2020-07-17 浙江东方基因生物制品股份有限公司 一种读数装置
AU2019206031B2 (en) 2019-01-10 2025-03-27 Healgen Scientific Limited Reading apparatus
GB201905090D0 (en) 2019-04-10 2019-05-22 Spd Swiss Prec Diagnostics Gmbh Assay device
US11717823B2 (en) 2020-01-06 2023-08-08 Bisu, Inc. Microfluidic system, device and method
EP4136449A1 (de) 2020-04-16 2023-02-22 Senova Gesellschaft für Biowissenschaft und Technik mbH Lateral flow assay
IT202000009154A1 (it) 2020-04-27 2021-10-27 Zenares S R L Dispositivo di auto-test monouso con funzionalità di auto-certificazione e kit contenente il medesimo
KR102306147B1 (ko) * 2020-05-29 2021-09-29 주식회사 수젠텍 검체 내 분석물을 검출하기 위한 디바이스
CA3168406A1 (en) 2021-08-27 2023-02-27 Zhejiang Orient Gene Biotech Co., Ltd. Test device for presence of an analyte
EP4460690A4 (de) * 2022-02-03 2025-03-26 Charm Sciences, Inc. Testvorrichtung, anordnung und verfahren
CN118501429A (zh) 2023-02-15 2024-08-16 浙江东方基因生物制品股份有限公司 一种检测样本中被分析物质的装置
CN117074666B (zh) * 2023-08-18 2024-10-01 杭州宣航科技有限公司 试纸条阴阳性识别方法、装置、电子设备及存储介质

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE195022T1 (de) 1987-04-27 2000-08-15 Unilever Nv Spezifische bindungstestverfahren
JPH03206942A (ja) * 1990-01-09 1991-09-10 Japan Spectroscopic Co 光学装置
US5232668A (en) * 1991-02-27 1993-08-03 Boehringer Mannheim Corporation Test strip holding and reading mechanism for a meter
US5321492A (en) * 1992-08-07 1994-06-14 Miles Inc. Dual function readhead for a reflectance instrument
AU7563294A (en) * 1993-08-24 1995-03-21 Metrika Laboratories, Inc. Novel disposable electronic assay device
JP2810238B2 (ja) 1993-11-12 1998-10-15 ユニパス・リミテツド 検定装置およびその製造
PT653639E (pt) 1993-11-12 2000-06-30 Unilever Nv Equipamentos analiticos e metodos para a sua utilizacao
ES2182836T3 (es) 1993-11-12 2003-03-16 Inverness Medical Switzerland Dispositivos de lectura para tiras de analisis.
GB9419267D0 (en) 1994-09-23 1994-11-09 Unilever Plc Assay devices
US5679584A (en) * 1995-05-03 1997-10-21 Mileaf; Daryl Sunny Method for chemical detection
US5611999A (en) * 1995-09-05 1997-03-18 Bayer Corporation Diffused light reflectance readhead
US5753452A (en) * 1996-04-04 1998-05-19 Lifescan, Inc. Reagent test strip for blood glucose determination
CA2250400A1 (en) * 1996-04-30 1997-11-06 Metrika, Inc. Method and device for measuring reflected optical radiation
US5968839A (en) 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
IL121279A (en) * 1996-07-16 2001-05-20 Roche Diagnostics Gmbh An analytical system with means for testing samples with too small volumes
DE19630160A1 (de) * 1996-07-26 1998-01-29 Boehringer Mannheim Gmbh Analysesystem mit Mitteln zur Erkennung von Unterdosierungen
DE19639227B4 (de) * 1996-09-24 2006-11-23 Lre Technology Partner Gmbh Verfahren und Vorrichtung zur Blutzuckermessung
ATE231971T1 (de) 1996-09-27 2003-02-15 Inverness Medical Switzerland Test-kit und vorrichtungen
DE29624210U1 (de) * 1996-12-10 2001-05-23 Spectral Diagnostic Ltd., Migdal Haemek Vorrichtung zum gleichzeitigen Nachweis von multiplen Fluorophoren bei in situ Hybridisierung und Chromosomenanfärbung
GB2322192B (en) 1997-02-14 2001-01-31 Unilever Plc Assay devices
US6194222B1 (en) * 1998-01-05 2001-02-27 Biosite Diagnostics, Inc. Methods for monitoring the status of assays and immunoassays
US6908770B1 (en) * 1998-07-16 2005-06-21 Board Of Regents, The University Of Texas System Fluid based analysis of multiple analytes by a sensor array
US6194224B1 (en) * 1998-07-27 2001-02-27 Avitar, Inc. Diagnostic membrane containing fatty acid sarcosinate surfactant for testing oral fluid
DE19844500A1 (de) * 1998-09-29 2000-03-30 Roche Diagnostics Gmbh Verfahren zur photometrischen Auswertung von Testelementen
EP1153282A2 (de) * 1998-12-14 2001-11-14 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Verfahren und vorrichtungen zur erfassung optischer eigenschaften, insbesondere von lumineszenz-reaktionen und brechungsverhalten, von auf einem träger direkt oder indirekt gebundenen molekülen
JP2001159615A (ja) * 1999-12-02 2001-06-12 Rikogaku Shinkokai 光透過性材料の損傷検知装置およびその診断方法
JP2002214126A (ja) * 2001-01-15 2002-07-31 Omron Corp 生化学測定装置

Also Published As

Publication number Publication date
EP1484601A2 (de) 2004-12-08
EP1484601B1 (de) 2009-02-04
EP2385363A3 (de) 2012-05-02
DE602004019315D1 (de) 2009-03-19
EP1484601A3 (de) 2006-08-23
CN101650298B (zh) 2014-04-09
JP4630003B2 (ja) 2011-02-09
AU2010200451A1 (en) 2010-02-25
DE202004008809U1 (de) 2004-10-14
DE102004027131A1 (de) 2004-12-23
EP2385363A2 (de) 2011-11-09
CN101650298A (zh) 2010-02-17
CN1573316B (zh) 2010-09-29
ES2323311T3 (es) 2009-07-13
FR2855876B1 (fr) 2007-08-24
CN102162789A (zh) 2011-08-24
FR2855876A1 (fr) 2004-12-10
EP2128604A1 (de) 2009-12-02
DK1484601T3 (da) 2009-06-08
CN102162790A (zh) 2011-08-24
DE102004027131B4 (de) 2017-02-16
AU2010200451B2 (en) 2012-11-29
JP2004361406A (ja) 2004-12-24
CN1573316A (zh) 2005-02-02
HK1070692A1 (en) 2005-06-24

Similar Documents

Publication Publication Date Title
ATE422241T1 (de) Optische anordnung für ein assay-lesegerät
WO2004031854A3 (de) Beleuchtungssystem für eine wellenlänge ≤ 193 nm mit sensoren zur bestimmung der ausleuchtung
SE0600642L (sv) Fluorescensläsare
DE602004024525D1 (de) Sensor mit polymerkomponenten
WO2004048881A3 (de) Messeinrichtung zur optischen untersuchung eines testelements
SE0501397L (sv) Optiskt testsystem
ATE513283T1 (de) Optische messeinrichtung zur erkennung optischer merkmale von wertpapieren
NZ593821A (en) Optical arrangement for illumination and detection of biosensors including collimating and telecentric optics
WO2006115863A3 (en) Compact optical detection system for microfluidic devices
ATE523853T1 (de) Codeleser
DE59903655D1 (de) Optische anordnung zum erfassen von licht
DE502004008546D1 (de) Rastermikroskop mit evaneszenter beleuchtung
ATE372510T1 (de) Mehrfachmodus-lesegerät
ATE406625T1 (de) Optischer codeleser
ATE427515T1 (de) Mikroskop mit evaneszenter probenbeleuchtung
WO2007130990A3 (en) Measurement of linear and circular diattenuation in optical elements
DE50115852D1 (de) Abtasteinheit für eine optische Positionsmesseinrichtung
DE50310660D1 (de) Beleuchtungseinkoppelung für eine optische Betrachtungseinrichtung
DE50112619D1 (de) Optische Anordnung zum Beleuchten von Objekten
DE10390786D2 (de) Härteprüfgerät mit einem über Lichtleiter beleuchteten lichtdurchlässigen Vickersdiamanten
DE602005005077D1 (de) Photonisches kristallinterferometer
ATE505761T1 (de) Eingabevorrichtung für ein elektronisches gerät
DE602005026816D1 (de) Informationsdarstellungsvorrichtung
DE602005013339D1 (de) Beleuchtetes Rückstrahlschild
EP1443504A3 (de) Optisches Abtastgerät mit zwei Lichtquellen und Intensitätüberwachungsverfahren dafür

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties