FR2824139B1 - Dispositif de mesure de luminescence a elimintation d'effet de prefiltre - Google Patents

Dispositif de mesure de luminescence a elimintation d'effet de prefiltre

Info

Publication number
FR2824139B1
FR2824139B1 FR0105710A FR0105710A FR2824139B1 FR 2824139 B1 FR2824139 B1 FR 2824139B1 FR 0105710 A FR0105710 A FR 0105710A FR 0105710 A FR0105710 A FR 0105710A FR 2824139 B1 FR2824139 B1 FR 2824139B1
Authority
FR
France
Prior art keywords
prefiltre
measuring device
luminescence measuring
effect elimination
elimination
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
FR0105710A
Other languages
English (en)
Other versions
FR2824139A1 (fr
Inventor
Laurent Couston
Jacques Delage
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0105710A priority Critical patent/FR2824139B1/fr
Priority to EP02735500A priority patent/EP1390724A1/fr
Priority to US10/474,207 priority patent/US7180589B2/en
Priority to PCT/FR2002/001425 priority patent/WO2002088685A1/fr
Publication of FR2824139A1 publication Critical patent/FR2824139A1/fr
Application granted granted Critical
Publication of FR2824139B1 publication Critical patent/FR2824139B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • 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
    • G01N2021/6484—Optical fibres
    • 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
    • G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect

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)
FR0105710A 2001-04-27 2001-04-27 Dispositif de mesure de luminescence a elimintation d'effet de prefiltre Expired - Fee Related FR2824139B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0105710A FR2824139B1 (fr) 2001-04-27 2001-04-27 Dispositif de mesure de luminescence a elimintation d'effet de prefiltre
EP02735500A EP1390724A1 (fr) 2001-04-27 2002-04-25 Dispositif de mesure de luminescence a elimination d'effet de prefiltre
US10/474,207 US7180589B2 (en) 2001-04-27 2002-04-25 Luminescence measuring device with pre-filter effect suppression
PCT/FR2002/001425 WO2002088685A1 (fr) 2001-04-27 2002-04-25 Dispositif de mesure de luminescence a elimination d"effet de prefiltre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105710A FR2824139B1 (fr) 2001-04-27 2001-04-27 Dispositif de mesure de luminescence a elimintation d'effet de prefiltre

Publications (2)

Publication Number Publication Date
FR2824139A1 FR2824139A1 (fr) 2002-10-31
FR2824139B1 true FR2824139B1 (fr) 2003-05-30

Family

ID=8862779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105710A Expired - Fee Related FR2824139B1 (fr) 2001-04-27 2001-04-27 Dispositif de mesure de luminescence a elimintation d'effet de prefiltre

Country Status (4)

Country Link
US (1) US7180589B2 (fr)
EP (1) EP1390724A1 (fr)
FR (1) FR2824139B1 (fr)
WO (1) WO2002088685A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7805081B2 (en) * 2005-08-11 2010-09-28 Pacific Biosciences Of California, Inc. Methods and systems for monitoring multiple optical signals from a single source
AU2021275061B2 (en) * 2020-05-20 2023-01-19 Ysi, Inc. Spatial gradient-based fluorometer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5905570A (en) * 1997-09-18 1999-05-18 Department Of Water And Power City Of Los Angeles Remote electro-optical sensor system for water quality monitoring
US6327489B1 (en) * 1998-06-25 2001-12-04 U.S. Philips Corporation Method of localizing an object in a turbid medium
JP2003522578A (ja) * 2000-02-18 2003-07-29 アーゴス インク 不均質組織における空間的に平均された励起−発光マップの生成
US6707548B2 (en) * 2001-02-08 2004-03-16 Array Bioscience Corporation Systems and methods for filter based spectrographic analysis

Also Published As

Publication number Publication date
EP1390724A1 (fr) 2004-02-25
US20040130716A1 (en) 2004-07-08
FR2824139A1 (fr) 2002-10-31
WO2002088685A1 (fr) 2002-11-07
US7180589B2 (en) 2007-02-20

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20161230