GB2462606B - A reading system and method for reading encoded carriers - Google Patents

A reading system and method for reading encoded carriers

Info

Publication number
GB2462606B
GB2462606B GB0814661A GB0814661A GB2462606B GB 2462606 B GB2462606 B GB 2462606B GB 0814661 A GB0814661 A GB 0814661A GB 0814661 A GB0814661 A GB 0814661A GB 2462606 B GB2462606 B GB 2462606B
Authority
GB
United Kingdom
Prior art keywords
reading
encoded carriers
carriers
reading system
encoded
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.)
Active
Application number
GB0814661A
Other versions
GB2462606A (en
GB0814661D0 (en
Inventor
Carl Edward Norman
Katja Franziska Kastl
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.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
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 Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB0814661A priority Critical patent/GB2462606B/en
Publication of GB0814661D0 publication Critical patent/GB0814661D0/en
Publication of GB2462606A publication Critical patent/GB2462606A/en
Application granted granted Critical
Publication of GB2462606B publication Critical patent/GB2462606B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • G01N21/774—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 using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure
    • G01N21/7743—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 using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure the reagent-coated grating coupling light in or out of the waveguide
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
GB0814661A 2008-08-11 2008-08-11 A reading system and method for reading encoded carriers Active GB2462606B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0814661A GB2462606B (en) 2008-08-11 2008-08-11 A reading system and method for reading encoded carriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0814661A GB2462606B (en) 2008-08-11 2008-08-11 A reading system and method for reading encoded carriers

Publications (3)

Publication Number Publication Date
GB0814661D0 GB0814661D0 (en) 2008-09-17
GB2462606A GB2462606A (en) 2010-02-17
GB2462606B true GB2462606B (en) 2010-12-08

Family

ID=39790603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0814661A Active GB2462606B (en) 2008-08-11 2008-08-11 A reading system and method for reading encoded carriers

Country Status (1)

Country Link
GB (1) GB2462606B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220011228A1 (en) * 2018-10-04 2022-01-13 Academia Sinica Method and apparatus for surface plasmon resonance imaging
US11493441B2 (en) * 2019-01-15 2022-11-08 Wyatt Technology Corporation Flow cell, read head, and skid attachment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003222589A (en) * 2002-01-31 2003-08-08 Communication Research Laboratory Dual-wavelength surface plasmon resonance spectroscopic device
GB2391867A (en) * 2002-08-13 2004-02-18 Smartbead Technologies Ltd Analysis system using coded supports
GB2404918A (en) * 2003-08-11 2005-02-16 Toshiba Res Europ Ltd An encoded carrier
EP1540590A1 (en) * 2002-09-12 2005-06-15 Cyvera Corporation Assay stick comprising coded microbeads
JP2006189397A (en) * 2005-01-07 2006-07-20 Fuji Photo Film Co Ltd Measuring apparatus using total reflection attenuation, and method for identifying sensor unit thereof
GB2427022A (en) * 2005-06-08 2006-12-13 Toshiba Res Europ Ltd An encoded carrier for analysing a chemical species using surface plasmon resonance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003222589A (en) * 2002-01-31 2003-08-08 Communication Research Laboratory Dual-wavelength surface plasmon resonance spectroscopic device
GB2391867A (en) * 2002-08-13 2004-02-18 Smartbead Technologies Ltd Analysis system using coded supports
EP1540590A1 (en) * 2002-09-12 2005-06-15 Cyvera Corporation Assay stick comprising coded microbeads
GB2404918A (en) * 2003-08-11 2005-02-16 Toshiba Res Europ Ltd An encoded carrier
JP2006189397A (en) * 2005-01-07 2006-07-20 Fuji Photo Film Co Ltd Measuring apparatus using total reflection attenuation, and method for identifying sensor unit thereof
GB2427022A (en) * 2005-06-08 2006-12-13 Toshiba Res Europ Ltd An encoded carrier for analysing a chemical species using surface plasmon resonance

Also Published As

Publication number Publication date
GB2462606A (en) 2010-02-17
GB0814661D0 (en) 2008-09-17

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