CN103930766A - 用于测量发光性质的设备和方法 - Google Patents

用于测量发光性质的设备和方法 Download PDF

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Publication number
CN103930766A
CN103930766A CN201280044142.7A CN201280044142A CN103930766A CN 103930766 A CN103930766 A CN 103930766A CN 201280044142 A CN201280044142 A CN 201280044142A CN 103930766 A CN103930766 A CN 103930766A
Authority
CN
China
Prior art keywords
frequency
sample
radiation
signal
component
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.)
Pending
Application number
CN201280044142.7A
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English (en)
Chinese (zh)
Inventor
尤金·凡维克
马修·海耶斯
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.)
XEN BIOFLUIDX Inc
Original Assignee
XEN BIOFLUIDX Inc
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 XEN BIOFLUIDX Inc filed Critical XEN BIOFLUIDX Inc
Publication of CN103930766A publication Critical patent/CN103930766A/zh
Pending legal-status Critical Current

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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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4406—Fluorescence spectrometry
    • 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
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved 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
    • G01N21/62—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
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • G01N2021/6413—Distinction short and delayed fluorescence or phosphorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CN201280044142.7A 2011-07-11 2012-07-11 用于测量发光性质的设备和方法 Pending CN103930766A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1111855.1A GB2492950A (en) 2011-07-11 2011-07-11 Measuring a luminescent property of a sample using a dual-modulated excitation beam
GB1111855.1 2011-07-11
PCT/GB2012/051645 WO2013008014A1 (en) 2011-07-11 2012-07-11 Apparatus and methods for use in measuring a luminescent property

Publications (1)

Publication Number Publication Date
CN103930766A true CN103930766A (zh) 2014-07-16

Family

ID=44544553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280044142.7A Pending CN103930766A (zh) 2011-07-11 2012-07-11 用于测量发光性质的设备和方法

Country Status (6)

Country Link
EP (1) EP2732268A1 (enExample)
JP (1) JP2014521080A (enExample)
CN (1) CN103930766A (enExample)
GB (1) GB2492950A (enExample)
RU (1) RU2014104801A (enExample)
WO (1) WO2013008014A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8975417B2 (en) 2013-05-27 2015-03-10 Novartis Ag Pyrazolopyrrolidine derivatives and their use in the treatment of disease
US9875797B1 (en) 2016-12-04 2018-01-23 Alex Diggins Photon memory system
EP3361232A1 (en) * 2017-02-09 2018-08-15 Koninklijke Philips N.V. Optical particle sensor and sensing method
JP6831088B1 (ja) * 2020-07-11 2021-02-17 株式会社Ｊｉｏｔ 蛍光検出システム、蛍光検出方法およびコンピュータプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315993A (en) * 1990-02-16 1994-05-31 The Boc Group, Inc. Luminescence monitoring with modulation frequency multiplexing
WO1998012521A1 (en) * 1996-09-19 1998-03-26 Ciencia, Inc. Apparatus and method for phase fluorometry
CN1626680A (zh) * 2003-09-01 2005-06-15 精工爱普生株式会社 生物传感器和生物传感器的制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212386A (en) * 1991-12-13 1993-05-18 I.S.S. (U.S.A.) Inc. High speed cross-correlation frequency domain fluorometry-phosphorimetry
DE19651101A1 (de) * 1996-12-09 1998-06-10 Giesecke & Devrient Gmbh Vorrichtung und Verfahren zur Detektion von fluoreszentem und phosphoreszentem Licht
GB2404013B (en) * 2003-07-17 2006-05-31 Isis Innovation Apparatus for and method of measuring fluorescence lifetime
WO2005073407A1 (en) * 2003-10-07 2005-08-11 Ut-Battelle, Llc Advanced integrated circuit biochip
FR2884920B1 (fr) * 2005-04-21 2007-08-10 Horiba Abx Sa Sa Dispositif et procede d'analyse multiparametrique d'elements microscopiques
US20100230610A1 (en) * 2006-03-28 2010-09-16 Koninklijke Philips Electronics N.V. Integrated device having an array of photodetectors and an array of sample sites
GB0814909D0 (en) * 2008-08-14 2008-09-24 Rue De Int Ltd Phosphorescence detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315993A (en) * 1990-02-16 1994-05-31 The Boc Group, Inc. Luminescence monitoring with modulation frequency multiplexing
WO1998012521A1 (en) * 1996-09-19 1998-03-26 Ciencia, Inc. Apparatus and method for phase fluorometry
CN1626680A (zh) * 2003-09-01 2005-06-15 精工爱普生株式会社 生物传感器和生物传感器的制造方法

Also Published As

Publication number Publication date
GB2492950A (en) 2013-01-23
JP2014521080A (ja) 2014-08-25
RU2014104801A (ru) 2015-08-20
GB201111855D0 (en) 2011-08-24
WO2013008014A1 (en) 2013-01-17
EP2732268A1 (en) 2014-05-21

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Application publication date: 20140716

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