DE112004002740D2 - Sensitives System zur optischen Detektion chemischer und/oder physikalischer Zustandsänderungen innerhalb von verpackten Medien - Google Patents

Sensitives System zur optischen Detektion chemischer und/oder physikalischer Zustandsänderungen innerhalb von verpackten Medien

Info

Publication number
DE112004002740D2
DE112004002740D2 DE112004002740T DE112004002740T DE112004002740D2 DE 112004002740 D2 DE112004002740 D2 DE 112004002740D2 DE 112004002740 T DE112004002740 T DE 112004002740T DE 112004002740 T DE112004002740 T DE 112004002740T DE 112004002740 D2 DE112004002740 D2 DE 112004002740D2
Authority
DE
Germany
Prior art keywords
chemical
optical detection
state changes
physical state
sensitive system
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 - Fee Related
Application number
DE112004002740T
Other languages
English (en)
Inventor
Matthias Lau
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.)
Sentronic GmbH Gesellschaft fuer Optische Messsysteme
Original Assignee
Sentronic GmbH Gesellschaft fuer Optische Messsysteme
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 Sentronic GmbH Gesellschaft fuer Optische Messsysteme filed Critical Sentronic GmbH Gesellschaft fuer Optische Messsysteme
Publication of DE112004002740D2 publication Critical patent/DE112004002740D2/de
Expired - Fee Related 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • G01N2021/775—Indicator and selective membrane
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7773—Reflection
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7776—Index
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7779—Measurement method of reaction-produced change in sensor interferometric
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7783—Transmission, loss
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • 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
    • G01N2021/7796—Special mountings, packaging of indicators
    • 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
    • G01N21/251—Colorimeters; Construction thereof
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • 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
    • G01N21/78—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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE112004002740T 2003-12-08 2004-12-07 Sensitives System zur optischen Detektion chemischer und/oder physikalischer Zustandsänderungen innerhalb von verpackten Medien Expired - Fee Related DE112004002740D2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10357598 2003-12-08
PCT/DE2004/002732 WO2005057192A1 (de) 2003-12-08 2004-12-07 Sensitives system zur optischen detektion chemischer und/oder physikalischer zustandsänderungen innerhalb von verpackten medien

Publications (1)

Publication Number Publication Date
DE112004002740D2 true DE112004002740D2 (de) 2006-11-23

Family

ID=34672531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112004002740T Expired - Fee Related DE112004002740D2 (de) 2003-12-08 2004-12-07 Sensitives System zur optischen Detektion chemischer und/oder physikalischer Zustandsänderungen innerhalb von verpackten Medien

Country Status (5)

Country Link
US (1) US20070279624A1 (de)
EP (1) EP1754048A1 (de)
JP (1) JP2007514150A (de)
DE (1) DE112004002740D2 (de)
WO (1) WO2005057192A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106248581A (zh) * 2016-09-28 2016-12-21 苏州晓松科技开发有限公司 一种便于携带的激光物证勘查仪
CN106290157A (zh) * 2016-09-28 2017-01-04 苏州晓松科技开发有限公司 一种便携式激光物证勘查仪
EP4312017A1 (de) * 2022-07-28 2024-01-31 Stichting IMEC Nederland Sonde, system und verfahren zur analyse einer flüssigkeit in einer mischung von flüssigkeit und feststoff

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814081A (en) * 1971-04-02 1974-06-04 Olympus Optical Co Optical measuring catheter
US4344438A (en) * 1978-08-02 1982-08-17 The United States Of America As Represented By The Department Of Health, Education And Welfare Optical sensor of plasma constituents
JPS5861435A (ja) * 1981-10-08 1983-04-12 Aloka Co Ltd レ−ザセンサ
US4622974A (en) * 1984-03-07 1986-11-18 University Of Tennessee Research Corporation Apparatus and method for in-vivo measurements of chemical concentrations
WO1986005589A1 (en) * 1985-03-20 1986-09-25 Monash University Fibre optic chemical sensor
DE3923950A1 (de) * 1989-07-19 1991-01-31 Biotechnolog Forschung Gmbh Faseroptische sensoranordnung zur bestimmung eines analyts, insbesondere von glucose
DE4229325C2 (de) * 1992-09-02 1995-12-21 Heraeus Instr Gmbh Kulturgefäß für Zellkulturen
US5389077A (en) * 1993-03-03 1995-02-14 Uresil Corporation Minimally invasive body cavity penetrating instruments
JP2706616B2 (ja) * 1994-02-04 1998-01-28 株式会社バイオセンサー研究所 液体の光学的測定装置
DE4445668C2 (de) * 1994-12-21 1997-05-15 Euroferm Gmbh I Gr Vorrichtung zur Messung des Partialdruckes von in Flüssigkeiten gelösten Gasen in Anlagen zur Durchführung von biotechnologischen oder lebensmitteltechnologischen Prozessen
GB9526588D0 (en) * 1995-12-28 1996-02-28 British Aerospace Pressure measuring device
US5954104A (en) * 1997-02-28 1999-09-21 Abbott Laboratories Container cap assembly having an enclosed penetrator
WO1999007277A1 (de) * 1997-08-09 1999-02-18 Roche Diagnostics Gmbh Analysevorrichtung zur in-vivo-analyse im körper eines patienten
NL1010014C2 (nl) * 1998-09-04 2000-03-07 Koninkl Luchtvaart Mij N V Werkwijze en inrichting voor het voorafgaand aan een transport bepalen van een, als gevolg van dat transport optredende, te verwachten kwaliteitsverandering van bederfelijke waar of van levend gewas.
US6270484B1 (en) * 1999-02-17 2001-08-07 Inbae Yoon Safety penetrating instrument with expandible portion and method of penetrating anatomical cavity
DE19915272A1 (de) * 1999-04-03 2000-10-05 Vetter & Co Apotheker Spritze für medizinische Zwecke
AT408182B (de) * 1999-09-17 2001-09-25 Schaupp Lukas Dipl Ing Dr Tech Einrichtung zur in vivo-messung von grössen in lebenden organismen
DE10034520A1 (de) * 2000-07-15 2002-01-24 Alexander Wannenwetsch Meßsonde
US6595979B1 (en) * 2001-07-10 2003-07-22 Myocardial Therapeutics, Inc. Methods for sterile aspiration/reinjection of bodily fluid
US6859282B1 (en) * 2002-01-04 2005-02-22 Sandia Corporation Optical probe for determining the fat/lean interface in cuts of meat
US20030205538A1 (en) * 2002-05-03 2003-11-06 Randel Dorian Methods and apparatus for isolating platelets from blood
DE10316127A1 (de) * 2003-04-09 2004-11-04 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Vorgefüllte Spritze oder Karpule für medizinische Zwecke

Also Published As

Publication number Publication date
EP1754048A1 (de) 2007-02-21
US20070279624A1 (en) 2007-12-06
JP2007514150A (ja) 2007-05-31
WO2005057192A1 (de) 2005-06-23

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Legal Events

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8139 Disposal/non-payment of the annual fee