JPH0225136B2 - - Google Patents

Info

Publication number
JPH0225136B2
JPH0225136B2 JP57183244A JP18324482A JPH0225136B2 JP H0225136 B2 JPH0225136 B2 JP H0225136B2 JP 57183244 A JP57183244 A JP 57183244A JP 18324482 A JP18324482 A JP 18324482A JP H0225136 B2 JPH0225136 B2 JP H0225136B2
Authority
JP
Japan
Prior art keywords
pulse
waveform
measuring
tac
light
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 - Lifetime
Application number
JP57183244A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5972049A (ja
Inventor
Kyoaki Hara
Kazunari Yokoyama
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.)
Horiba Ltd
Original Assignee
Horiba 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 Horiba Ltd filed Critical Horiba Ltd
Priority to JP57183244A priority Critical patent/JPS5972049A/ja
Priority to US06/539,680 priority patent/US4600306A/en
Publication of JPS5972049A publication Critical patent/JPS5972049A/ja
Publication of JPH0225136B2 publication Critical patent/JPH0225136B2/ja
Granted 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
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP57183244A 1982-10-19 1982-10-19 試料の発光寿命測定装置 Granted JPS5972049A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57183244A JPS5972049A (ja) 1982-10-19 1982-10-19 試料の発光寿命測定装置
US06/539,680 US4600306A (en) 1982-10-19 1983-10-06 Apparatus for measuring the luminous lifetime of a sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57183244A JPS5972049A (ja) 1982-10-19 1982-10-19 試料の発光寿命測定装置

Publications (2)

Publication Number Publication Date
JPS5972049A JPS5972049A (ja) 1984-04-23
JPH0225136B2 true JPH0225136B2 (enExample) 1990-05-31

Family

ID=16132295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57183244A Granted JPS5972049A (ja) 1982-10-19 1982-10-19 試料の発光寿命測定装置

Country Status (2)

Country Link
US (1) US4600306A (enExample)
JP (1) JPS5972049A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110745A (ja) * 1984-06-26 1986-01-18 Horiba Ltd 発光寿命測定装置
JPH06100532B2 (ja) * 1986-08-25 1994-12-12 浜松ホトニクス株式会社 高空間・時間分解計測装置
US5264905A (en) * 1992-04-27 1993-11-23 Grumman Aerospace Corporation Electro-optic automated test equipment
DE4420572C2 (de) * 1994-06-03 1999-02-04 Hartmut Dr Rer Nat Lucht Vorrichtung zur Bestimmung der Konzentration von fluoreszierenden Stoffen
JPH09196752A (ja) * 1995-11-15 1997-07-31 Bunshi Bio Photonics Kenkyusho:Kk 測光装置
US6766183B2 (en) 1995-11-22 2004-07-20 Medtronic Minimed, Inc. Long wave fluorophore sensor compounds and other fluorescent sensor compounds in polymers
DE19718016A1 (de) * 1997-04-29 1998-11-05 Drexhage Karl Heinz Verfahren zur optischen Detektion von Analytmolekülen in einem natürlichen biologischen Medium
US6055451A (en) * 1997-12-12 2000-04-25 Spectrx, Inc. Apparatus and method for determining tissue characteristics
EP1112022A4 (en) 1998-09-11 2004-08-04 Spectrx Inc MULTI-MODAL OPTICAL TISSUE DIAGNOSIS DEVICE
US6342701B1 (en) * 1999-07-08 2002-01-29 International Business Machines Corporation Time correlated photon counting
JP4459390B2 (ja) * 2000-06-08 2010-04-28 浜松ホトニクス株式会社 蛍光測定方法、蛍光測定装置及びそれを用いた試料評価装置
AU2002251944A1 (en) * 2001-02-15 2002-09-04 Medtronic Minimed, Inc. Polymers functionalized with fluorescent boronate motifs
US7045361B2 (en) 2001-09-12 2006-05-16 Medtronic Minimed, Inc. Analyte sensing via acridine-based boronate biosensors
US7332700B2 (en) * 2004-04-26 2008-02-19 Bruce Masato Ishimoto Photomultiplier tube with dynode modulation for photon-counting
KR100885927B1 (ko) * 2007-10-16 2009-02-26 광주과학기술원 형광수명 측정 방법 및 장치
FR3002651B1 (fr) * 2013-02-22 2015-04-10 Areva Nc Procede d'asservissement du gain et du zero d'un dispositif de comptage de photons a pixels multiples, et systeme de mesure de lumiere mettant en œuvre ce procede
JP6946599B1 (ja) * 2020-08-06 2021-10-06 浜松ホトニクス株式会社 時間計測装置、蛍光寿命計測装置、及び時間計測方法
WO2022030062A1 (ja) * 2020-08-06 2022-02-10 浜松ホトニクス株式会社 時間計測装置、蛍光寿命計測装置、及び時間計測方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918812A (en) * 1973-05-07 1975-11-11 Us Energy Diagnoses of disease states by fluorescent measurements utilizing scanning laser beams
JPS57137843A (en) * 1981-02-20 1982-08-25 Hokkaido Daigaku Measuring apparatus of luminescence life of sample

Also Published As

Publication number Publication date
JPS5972049A (ja) 1984-04-23
US4600306A (en) 1986-07-15

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