HK1023401A1 - Improved fluorescence sensing device - Google Patents

Improved fluorescence sensing device

Info

Publication number
HK1023401A1
HK1023401A1 HK00102351A HK00102351A HK1023401A1 HK 1023401 A1 HK1023401 A1 HK 1023401A1 HK 00102351 A HK00102351 A HK 00102351A HK 00102351 A HK00102351 A HK 00102351A HK 1023401 A1 HK1023401 A1 HK 1023401A1
Authority
HK
Hong Kong
Prior art keywords
analyte
hole
fluorescent
sensing device
light
Prior art date
Application number
HK00102351A
Other languages
English (en)
Inventor
Arthur E Colvin Jr
Original Assignee
Arthur E Colvin Jr
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 Arthur E Colvin Jr filed Critical Arthur E Colvin Jr
Publication of HK1023401A1 publication Critical patent/HK1023401A1/xx

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
    • G01N21/75—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
    • 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
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • G01N21/6454—Individual samples arranged in a regular 2D-array, e.g. multiwell plates using an integrated detector array
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Luminescent Compositions (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Dental Preparations (AREA)
HK00102351A 1997-05-13 2000-04-19 Improved fluorescence sensing device HK1023401A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/855,234 US5894351A (en) 1997-05-13 1997-05-13 Fluorescence sensing device
PCT/US1998/009588 WO1998052024A1 (en) 1997-05-13 1998-05-12 Improved fluorescence sensing device

Publications (1)

Publication Number Publication Date
HK1023401A1 true HK1023401A1 (en) 2000-09-08

Family

ID=25320700

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00102351A HK1023401A1 (en) 1997-05-13 2000-04-19 Improved fluorescence sensing device

Country Status (16)

Country Link
US (1) US5894351A (xx)
EP (1) EP0981736B1 (xx)
JP (1) JP4088352B2 (xx)
KR (1) KR100508666B1 (xx)
CN (1) CN1146726C (xx)
AT (1) ATE229178T1 (xx)
AU (1) AU723849B2 (xx)
CA (1) CA2287307C (xx)
DE (1) DE69809902T2 (xx)
DK (1) DK0981736T3 (xx)
ES (1) ES2187968T3 (xx)
HK (1) HK1023401A1 (xx)
NO (1) NO328830B1 (xx)
PT (1) PT981736E (xx)
TW (1) TW385365B (xx)
WO (1) WO1998052024A1 (xx)

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US6572561B2 (en) 1998-01-16 2003-06-03 Healthetech, Inc. Respiratory calorimeter
JP4238390B2 (ja) * 1998-02-27 2009-03-18 株式会社ニコン 照明装置、該照明装置を備えた露光装置および該露光装置を用いて半導体デバイスを製造する方法
US6922576B2 (en) * 1998-06-19 2005-07-26 Becton, Dickinson And Company Micro optical sensor device
US6535753B1 (en) * 1998-08-20 2003-03-18 Microsense International, Llc Micro-invasive method for painless detection of analytes in extra-cellular space
AU6499900A (en) * 1999-07-28 2001-02-19 Research Foundation Of The State University Of New York, The Microsensor arrays and method of using same for detecting analytes
US20090011945A1 (en) * 1999-07-28 2009-01-08 Bright Frank V Method For Making Microsensor Arrays For Detecting Analytes
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
WO2001035079A1 (en) * 1999-11-12 2001-05-17 E. I. Du Pont De Nemours And Company Fluorometer with low heat-generating light source
EP1557422B1 (en) 2000-08-04 2013-12-25 Senseonics, Incorporated Detection of analytes in aqueous environments
AU2001296456A1 (en) 2000-09-29 2002-04-08 Healthetech, Inc. Indirect calorimetry system
US6627177B2 (en) 2000-12-05 2003-09-30 The Regents Of The University Of California Polyhydroxyl-substituted organic molecule sensing optical in vivo method utilizing a boronic acid adduct and the device thereof
US6653141B2 (en) 2000-12-05 2003-11-25 The Regents Of The University Of California Polyhydroxyl-substituted organic molecule sensing method and device
US7470420B2 (en) 2000-12-05 2008-12-30 The Regents Of The University Of California Optical determination of glucose utilizing boronic acid adducts
US20020119581A1 (en) * 2001-01-05 2002-08-29 Daniloff George Y. Detection of analytes
US6844563B2 (en) * 2001-05-22 2005-01-18 Matsushita Electric Industrial Co., Ltd. Fluorescence detecting device with integrated circuit and photodiode, and detection method
TWI293363B (en) 2001-12-11 2008-02-11 Sensors For Med & Science Inc High performance fluorescent optical sensor
US6855556B2 (en) 2002-01-04 2005-02-15 Becton, Dickinson And Company Binding protein as biosensors
US20030153026A1 (en) * 2002-01-04 2003-08-14 Javier Alarcon Entrapped binding protein as biosensors
US6867420B2 (en) * 2002-06-03 2005-03-15 The Regents Of The University Of California Solid-state detector and optical system for microchip analyzers
US7108659B2 (en) * 2002-08-01 2006-09-19 Healthetech, Inc. Respiratory analyzer for exercise use
US20040161853A1 (en) * 2003-02-13 2004-08-19 Zhongping Yang Implantable chemical sensor with rugged optical coupler
US20040175821A1 (en) * 2003-03-07 2004-09-09 Ehman Michael F. Integrated photodetector for heavy metals and biological activity analysis
DK1620714T3 (da) * 2003-04-15 2014-03-31 Senseonics Inc System og fremgangsmåde til at svække indvirkningen af omgivende lys på en optisk sensor
US20040234962A1 (en) * 2003-05-02 2004-11-25 Javier Alarcon Multicoated or multilayer entrapment matrix for protein biosensor
US7713745B2 (en) 2004-04-13 2010-05-11 Sensors For Medicine And Science, Inc. Non-covalent immobilization of indicator molecules
US20050234316A1 (en) * 2004-04-16 2005-10-20 Sensors For Medicine And Science, Inc. Housing for a circuit that is to be implanted in-vivo and process of making the same
JP4799557B2 (ja) * 2004-06-09 2011-10-26 ベクトン・ディキンソン・アンド・カンパニー 多検体センサー
JP5011650B2 (ja) * 2005-04-01 2012-08-29 パナソニック株式会社 光検知方法
JP5041714B2 (ja) * 2006-03-13 2012-10-03 信越化学工業株式会社 マイクロチップ及びマイクロチップ製造用ｓｏｉ基板
DK2029799T3 (da) 2006-04-20 2012-12-10 Becton Dickinson Co Termostabile proteiner og fremgangsmåder til fremstilling og anvendelse heraf
JP5638343B2 (ja) * 2010-10-25 2014-12-10 テルモ株式会社 蛍光センサ
JP6084172B2 (ja) 2011-03-15 2017-02-22 センセオニクス，インコーポレーテッド 酸化感受性材料の統合的な触媒による保護
WO2012169230A1 (ja) * 2011-06-08 2012-12-13 オリンパス株式会社 蛍光センサ
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JP2014224680A (ja) * 2011-09-12 2014-12-04 テルモ株式会社 蛍光センサーおよびアナライト成分測定方法
JP6087337B2 (ja) * 2012-02-16 2017-03-01 テルモ株式会社 蛍光センサおよびセンサシステム
US8906320B1 (en) 2012-04-16 2014-12-09 Illumina, Inc. Biosensors for biological or chemical analysis and systems and methods for same
WO2014045388A1 (ja) * 2012-09-21 2014-03-27 テルモ株式会社 蛍光センサ
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US9963556B2 (en) 2013-09-18 2018-05-08 Senseonics, Incorporated Critical point drying of hydrogels in analyte sensors
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KR101569515B1 (ko) * 2014-08-13 2015-11-27 (주)옵토레인 측광형 발광소자가 내장된 바이오칩 및 그 제조방법
DE102015211909A1 (de) * 2015-06-26 2016-12-29 Robert Bosch Gmbh Kostengünstiges Pulsoxymeter
MY194772A (en) 2017-12-26 2022-12-15 Illumina Inc Sensor System
JP2018141790A (ja) * 2018-03-26 2018-09-13 株式会社ジャパンディスプレイ 検体検出チップ
US10782236B2 (en) 2018-06-11 2020-09-22 Semiconductor Components Industries, Llc Methods and apparatus for a biosensor
EP3767276A1 (en) * 2019-07-19 2021-01-20 Sensirion AG Total organic carbon sensor with uv-sensitive photodetector comprising a down-converting layer

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EP0725269A3 (en) * 1995-02-03 1997-12-17 Motorola, Inc. Optical sensor and method therefor
US5517313A (en) * 1995-02-21 1996-05-14 Colvin, Jr.; Arthur E. Fluorescent optical sensor
US5591407A (en) * 1995-04-21 1997-01-07 American Research Corporation Of Virginia Laser diode sensor

Also Published As

Publication number Publication date
KR20010012545A (ko) 2001-02-15
NO328830B1 (no) 2010-05-25
AU723849B2 (en) 2000-09-07
TW385365B (en) 2000-03-21
CA2287307C (en) 2007-07-10
JP2001525930A (ja) 2001-12-11
CA2287307A1 (en) 1998-11-19
US5894351A (en) 1999-04-13
NO995282D0 (no) 1999-10-28
NO995282L (no) 2000-01-10
DK0981736T3 (da) 2003-03-31
DE69809902T2 (de) 2003-05-28
AU7480398A (en) 1998-12-08
KR100508666B1 (ko) 2005-08-17
JP4088352B2 (ja) 2008-05-21
WO1998052024A1 (en) 1998-11-19
EP0981736A1 (en) 2000-03-01
CN1146726C (zh) 2004-04-21
PT981736E (pt) 2003-04-30
DE69809902D1 (de) 2003-01-16
CN1255973A (zh) 2000-06-07
ES2187968T3 (es) 2003-06-16
EP0981736B1 (en) 2002-12-04
ATE229178T1 (de) 2002-12-15

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150512