DK0811154T3 - Optisk fluorescenssensor - Google Patents

Optisk fluorescenssensor

Info

Publication number
DK0811154T3
DK0811154T3 DK96906556T DK96906556T DK0811154T3 DK 0811154 T3 DK0811154 T3 DK 0811154T3 DK 96906556 T DK96906556 T DK 96906556T DK 96906556 T DK96906556 T DK 96906556T DK 0811154 T3 DK0811154 T3 DK 0811154T3
Authority
DK
Denmark
Prior art keywords
analyte
photodetector
indicator
amount
layer
Prior art date
Application number
DK96906556T
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK0811154T3 publication Critical patent/DK0811154T3/da

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
    • G01N21/6428—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
    • G01N21/17—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
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Glass Compositions (AREA)
  • Led Device Packages (AREA)
  • Light Receiving Elements (AREA)
  • Gyroscopes (AREA)
DK96906556T 1995-02-21 1996-02-15 Optisk fluorescenssensor DK0811154T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/393,166 US5517313A (en) 1995-02-21 1995-02-21 Fluorescent optical sensor

Publications (1)

Publication Number Publication Date
DK0811154T3 true DK0811154T3 (da) 2005-08-22

Family

ID=23553559

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96906556T DK0811154T3 (da) 1995-02-21 1996-02-15 Optisk fluorescenssensor

Country Status (14)

Country Link
US (1) US5517313A (de)
EP (1) EP0811154B1 (de)
JP (1) JP3638611B2 (de)
KR (1) KR100355905B1 (de)
CN (1) CN1098456C (de)
AT (1) ATE294380T1 (de)
CA (1) CA2213482C (de)
DE (1) DE69634660T2 (de)
DK (1) DK0811154T3 (de)
ES (1) ES2240991T3 (de)
FI (1) FI117683B (de)
NO (1) NO325071B1 (de)
PT (1) PT811154E (de)
WO (1) WO1996026429A1 (de)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6413410B1 (en) * 1996-06-19 2002-07-02 Lifescan, Inc. Electrochemical cell
US6863801B2 (en) * 1995-11-16 2005-03-08 Lifescan, Inc. Electrochemical cell
AUPN661995A0 (en) 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US6815211B1 (en) 1998-08-04 2004-11-09 Ntc Technology Oxygen monitoring methods and apparatus (I)
US20070225612A1 (en) * 1996-07-15 2007-09-27 Mace Leslie E Metabolic measurements system including a multiple function airway adapter
US6325978B1 (en) 1998-08-04 2001-12-04 Ntc Technology Inc. Oxygen monitoring and apparatus
US6111248A (en) * 1996-10-01 2000-08-29 Texas Instruments Incorporated Self-contained optical sensor system
JPH10132747A (ja) * 1996-10-01 1998-05-22 Texas Instr Inc <Ti> 小型集積センサ台
EP0834734A3 (de) * 1996-10-01 1998-09-16 Texas Instruments Inc. Optischer Sensor
US6119031A (en) 1996-11-21 2000-09-12 Boston Scientific Corporation Miniature spectrometer
US6009339A (en) * 1997-02-27 1999-12-28 Terumo Cardiovascular Systems Corporation Blood parameter measurement device
AUPO585797A0 (en) * 1997-03-25 1997-04-24 Memtec America Corporation Improved electrochemical cell
US5910661A (en) * 1997-05-13 1999-06-08 Colvin, Jr.; Arthur E. Flourescence sensing device
US5917605A (en) * 1997-05-13 1999-06-29 Colvin, Jr.; Arthur E. Fluorescence sensing device
US5894351A (en) * 1997-05-13 1999-04-13 Colvin, Jr.; Arthur E. Fluorescence sensing device
US5984861A (en) * 1997-09-29 1999-11-16 Boston Scientific Corporation Endofluorescence imaging module for an endoscope
US6096065A (en) * 1997-09-29 2000-08-01 Boston Scientific Corporation Sheath for tissue spectroscopy
US6324418B1 (en) 1997-09-29 2001-11-27 Boston Scientific Corporation Portable tissue spectroscopy apparatus and method
US6238348B1 (en) 1997-07-22 2001-05-29 Scimed Life Systems, Inc. Miniature spectrometer system and method
US6185443B1 (en) 1997-09-29 2001-02-06 Boston Scientific Corporation Visible display for an interventional device
US20030135122A1 (en) * 1997-12-12 2003-07-17 Spectrx, Inc. Multi-modal optical tissue diagnostic system
US6055451A (en) 1997-12-12 2000-04-25 Spectrx, Inc. Apparatus and method for determining tissue characteristics
US6572561B2 (en) 1998-01-16 2003-06-03 Healthetech, Inc. Respiratory calorimeter
US6289229B1 (en) 1998-01-20 2001-09-11 Scimed Life Systems, Inc. Readable probe array for in vivo use
US6402698B1 (en) 1998-02-05 2002-06-11 James R. Mault Metabolic calorimeter employing respiratory gas analysis
US6303937B1 (en) * 1998-02-27 2001-10-16 Eastman Kodak Company Ceramic calibration filter
US7899518B2 (en) 1998-04-06 2011-03-01 Masimo Laboratories, Inc. Non-invasive tissue glucose level monitoring
US20020091324A1 (en) * 1998-04-06 2002-07-11 Nikiforos Kollias Non-invasive tissue glucose level monitoring
US6728560B2 (en) 1998-04-06 2004-04-27 The General Hospital Corporation Non-invasive tissue glucose level monitoring
US6505059B1 (en) 1998-04-06 2003-01-07 The General Hospital Corporation Non-invasive tissue glucose level monitoring
US6241948B1 (en) 1998-05-20 2001-06-05 The Research Foundation Of State University Of New York Sensing device with sol-gel derived film on the light source
US6155491A (en) 1998-05-29 2000-12-05 Welch Allyn Data Collection, Inc. Lottery game ticket processing apparatus
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
PT1108207E (pt) * 1998-08-26 2008-08-06 Sensors For Med & Science Inc Dispositivos de sensores ópticos
US6304766B1 (en) 1998-08-26 2001-10-16 Sensors For Medicine And Science Optical-based sensing devices, especially for in-situ sensing in humans
AU2004201752B2 (en) * 1998-08-26 2007-01-11 Sensors For Medicine And Science, Inc. Optical-based sensing devices
US6188812B1 (en) 1998-09-01 2001-02-13 Hung Pin Kao Method and apparatus for enhanced evanescent fluorescence and color filtering using a high refractive index thin film coating
CA2343401C (en) * 1998-09-11 2009-01-27 Spectrx, Inc. Multi-modal optical tissue diagnostic system
US6402689B1 (en) * 1998-09-30 2002-06-11 Sicel Technologies, Inc. Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors
US20040147843A1 (en) * 1999-11-05 2004-07-29 Shabbir Bambot System and method for determining tissue characteristics
US6517496B1 (en) 1999-05-10 2003-02-11 Healthetech, Inc. Airway-based cardiac output monitor and methods for using same
US6468222B1 (en) * 1999-08-02 2002-10-22 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
US6331438B1 (en) 1999-11-24 2001-12-18 Iowa State University Research Foundation, Inc. Optical sensors and multisensor arrays containing thin film electroluminescent devices
US7553280B2 (en) * 2000-06-29 2009-06-30 Sensors For Medicine And Science, Inc. Implanted sensor processing system and method
US6400974B1 (en) * 2000-06-29 2002-06-04 Sensors For Medicine And Science, Inc. Implanted sensor processing system and method for processing implanted sensor output
JP2004506069A (ja) 2000-08-04 2004-02-26 センサーズ・フォー・メデセン・アンド・サイエンス・インコーポレーテッド 水性環境中での検体検出
WO2002026112A2 (en) 2000-09-29 2002-04-04 Healthetech, Inc. Indirect calorimetry system
US7378056B2 (en) * 2000-11-09 2008-05-27 Sicel Technologies, Inc. Circuits for in vivo detection of biomolecule concentrations using fluorescent tags
US7470420B2 (en) 2000-12-05 2008-12-30 The Regents Of The University Of California Optical determination of glucose utilizing boronic acid adducts
US6653141B2 (en) 2000-12-05 2003-11-25 The Regents Of The University Of California Polyhydroxyl-substituted organic molecule sensing method and device
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
US20020119581A1 (en) * 2001-01-05 2002-08-29 Daniloff George Y. Detection of analytes
US7011814B2 (en) 2001-04-23 2006-03-14 Sicel Technologies, Inc. Systems, methods and devices for in vivo monitoring of a localized response via a radiolabeled analyte in a subject
JP2004529352A (ja) * 2001-05-04 2004-09-24 センサーズ・フォー・メディシン・アンド・サイエンス インコーポレーテッド 参照通路を備えたエレクトロオプティカルセンサ装置
US20030023181A1 (en) * 2001-07-26 2003-01-30 Mault James R. Gas analyzer of the fluorescent-film type particularly useful for respiratory analysis
IL156007A0 (en) 2001-10-10 2003-12-23 Lifescan Inc Electrochemical cell
US7557353B2 (en) * 2001-11-30 2009-07-07 Sicel Technologies, Inc. Single-use external dosimeters for use in radiation therapies
TWI293363B (en) * 2001-12-11 2008-02-11 Sensors For Med & Science Inc High performance fluorescent optical sensor
US6696690B2 (en) * 2001-12-17 2004-02-24 The Boeing Company Method and apparatus to correct for the temperature sensitivity of pressure sensitive paint
US20030153026A1 (en) * 2002-01-04 2003-08-14 Javier Alarcon Entrapped binding protein as biosensors
US6855556B2 (en) 2002-01-04 2005-02-15 Becton, Dickinson And Company Binding protein as biosensors
US7851593B2 (en) * 2002-01-04 2010-12-14 Becton, Dickinson And Company Binding proteins as biosensors
US6989246B2 (en) * 2002-01-10 2006-01-24 Becton, Dickinson And Company Sensor formulation for simultaneously monitoring at least two components of a gas composition
US7108659B2 (en) * 2002-08-01 2006-09-19 Healthetech, Inc. Respiratory analyzer for exercise use
US7233817B2 (en) * 2002-11-01 2007-06-19 Brian Yen Apparatus and method for pattern delivery of radiation and biological characteristic analysis
US20040161853A1 (en) * 2003-02-13 2004-08-19 Zhongping Yang Implantable chemical sensor with rugged optical coupler
WO2004075032A2 (en) * 2003-02-19 2004-09-02 Sicel Technologies Inc. In vivo fluorescence sensors, systems, and related methods operating in conjunction with fluorescent analytes
JP2006523843A (ja) 2003-04-15 2006-10-19 センサーズ・フォー・メデセン・アンド・サイエンス・インコーポレーテッド 光センサーに対する周辺光の影響を減じるための装置及び方法
US20040234962A1 (en) * 2003-05-02 2004-11-25 Javier Alarcon Multicoated or multilayer entrapment matrix for protein biosensor
US7740965B2 (en) * 2003-08-01 2010-06-22 The Gillette Company Battery
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US20050120572A1 (en) * 2003-12-05 2005-06-09 Jack Valenti Hinge-mounted door leveling devices and assemblies
US7221455B2 (en) * 2004-01-20 2007-05-22 The Regents Of The Unversity Of California Integrated, fluorescence-detecting microanalytical system
JP4593957B2 (ja) * 2004-03-31 2010-12-08 テルモ株式会社 電子光学式検出装置
US7713745B2 (en) 2004-04-13 2010-05-11 Sensors For Medicine And Science, Inc. Non-covalent immobilization of indicator molecules
US7375347B2 (en) * 2004-04-26 2008-05-20 Sensors For Medicine And Science, Inc. Systems and methods for extending the useful life of optical sensors
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
US7229671B2 (en) * 2004-07-28 2007-06-12 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Method for coating package with a filter profile
US7308292B2 (en) * 2005-04-15 2007-12-11 Sensors For Medicine And Science, Inc. Optical-based sensing devices
EP1943655A2 (de) * 2005-08-31 2008-07-16 Stratagene California Kompaktes optisches modul zur fluoreszenzerregung und -detektion
EP1830177A1 (de) 2006-03-02 2007-09-05 F. Hoffman-la Roche AG Integriertes Testelement
EP2029799B1 (de) 2006-04-20 2012-08-22 Becton, Dickinson and Company Thermisch stabile proteine und verfahren zu ihrer herstellung und verwendung
US7669883B2 (en) * 2007-03-29 2010-03-02 Newfrey Llc Air bag bracket/fastener
WO2008133551A1 (en) * 2007-04-27 2008-11-06 St. Jude Medical Ab Implantable concentration sensor and device
WO2008137910A2 (en) * 2007-05-07 2008-11-13 Massachusetts Instutute Of Technology Matrix stabilization of aggregation-based assays
CN100543460C (zh) * 2007-05-24 2009-09-23 泰州动态通量生命科学仪器有限公司 一种高通量实时微量多功能荧光检测仪
EP2610622A1 (de) 2007-12-31 2013-07-03 Oridion Medical 1987 Ltd. Rohrprüfer
CN102132145A (zh) * 2008-07-28 2011-07-20 医药及科学传感器公司 用于分析物浓度的光学测量的系统和方法
KR20110069084A (ko) * 2008-09-19 2011-06-22 센서즈 포 메드슨 앤드 사이언스 인코포레이티드 광학 센서 조립체
EP2419717B1 (de) 2009-04-13 2017-05-17 Terumo Kabushiki Kaisha Fluoreszenzsensor, fluoreszenzsensor in nadelform und analytmessverfahren
US20110027458A1 (en) 2009-07-02 2011-02-03 Dexcom, Inc. Continuous analyte sensors and methods of making same
WO2011075575A1 (en) 2009-12-17 2011-06-23 Bayer Healthcare Llc Transdermal systems, devices, and methods to optically analyze an analyte
WO2011082314A2 (en) 2009-12-30 2011-07-07 Brockman Holdings Llc System, device, and method for determination of intraocular pressure
JP5638343B2 (ja) * 2010-10-25 2014-12-10 テルモ株式会社 蛍光センサ
JP2012093190A (ja) * 2010-10-26 2012-05-17 Olympus Corp 蛍光センサの補正方法おび蛍光センサ
US9681824B2 (en) 2011-03-15 2017-06-20 Senseonics, Incorporated Integrated catalytic protection of oxidation sensitive materials
WO2012142502A2 (en) 2011-04-15 2012-10-18 Dexcom Inc. Advanced analyte sensor calibration and error detection
WO2012169230A1 (ja) * 2011-06-08 2012-12-13 オリンパス株式会社 蛍光センサ
US9693714B2 (en) 2012-02-10 2017-07-04 Senseonics, Incorporated Digital ASIC sensor platform
TWI563978B (zh) 2012-03-29 2017-01-01 感應學公司 使用光學感測器來測定葡萄糖濃度的方法及組態該光學感測器之方法
WO2013161989A1 (ja) * 2012-04-27 2013-10-31 オリンパス株式会社 蛍光センサ
WO2013161990A1 (ja) * 2012-04-27 2013-10-31 オリンパス株式会社 蛍光センサ
WO2013161991A1 (ja) * 2012-04-27 2013-10-31 オリンパス株式会社 蛍光センサ
US10016133B2 (en) 2013-06-19 2018-07-10 Senseonics, Incorporated Remotely powered sensor with antenna location independent of sensing site
EP3019072B1 (de) 2013-07-09 2020-06-10 Senseonics, Incorporated Reinigung eines blutzuckerkonzentrationssignals in einem implantierbaren fluoreszenzbasierten blutzuckersensor
US9867540B2 (en) 2013-08-09 2018-01-16 Senseonics, Incorporated Co-planar, near field communication telemetry link for an analyte sensor
CA2922095C (en) 2013-08-21 2021-12-28 Senseonics, Incorporated Drug elution for in vivo protection of bio-sensing analytes
US9963556B2 (en) 2013-09-18 2018-05-08 Senseonics, Incorporated Critical point drying of hydrogels in analyte sensors
US9901250B2 (en) 2013-10-09 2018-02-27 Senseonics, Incorporated Use of a sensor with multiple external sensor transceiver devices
WO2015073876A1 (en) 2013-11-15 2015-05-21 Senseonics, Incorporated Fluorescence-based sensor with multiple indicator grafts
CN110418605A (zh) 2017-01-19 2019-11-05 德克斯康公司 柔性分析物传感器
JP7394850B2 (ja) 2018-11-02 2023-12-08 センセオニクス，インコーポレーテッド 分析物指示薬上の薬剤溶出マトリクス
EP3891498A4 (de) 2018-12-05 2022-08-24 Senseonics, Incorporated Verringerung von in-vivo-analytsignalverschlechterung unter verwendung mehrerer metalle
US11963761B2 (en) 2019-05-16 2024-04-23 Senseonics, Incorporated Mediation of in vivo analyte signal degradation
EP3767276A1 (de) * 2019-07-19 2021-01-20 Sensirion AG Sensor für organischen gesamtkohlenstoff mit uv-sensitivem photodetektor, welcher eine abwärtswandelnde schicht enthält
US11793430B2 (en) 2019-10-01 2023-10-24 Senseonics, Incorporated Use of additives, copolymers, and dopants for optical stability of analyte sensing components

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508637C3 (de) * 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
US4084905A (en) * 1976-03-11 1978-04-18 Canadian Patents & Development Limited Apparatus for detecting and measuring fluorescence emission
DE3329257A1 (de) * 1983-08-12 1985-02-28 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Fluorometer
AT390677B (de) * 1986-10-10 1990-06-11 Avl Verbrennungskraft Messtech Sensorelement zur bestimmung von stoffkonzentrationen
US4846548A (en) * 1987-05-06 1989-07-11 St&E, Inc. Fiber optic which is an inherent chemical sensor
US5037615A (en) * 1987-10-30 1991-08-06 Cordis Corporation Tethered pair fluorescence energy transfer indicators, chemical sensors, and method of making such sensors
US5176882A (en) * 1990-12-06 1993-01-05 Hewlett-Packard Company Dual fiberoptic cell for multiple serum measurements
US5262638A (en) * 1991-09-16 1993-11-16 The United States Of America As Represented By The United States National Aeronautics And Space Administration Optical fibers and fluorosensors having improved power efficiency and methods of producing same
US5315672A (en) * 1991-09-23 1994-05-24 Texas Instruments Incorporated Fiber optic chemical sensor

Also Published As

Publication number Publication date
FI973405A (fi) 1997-08-20
NO973761D0 (no) 1997-08-15
CN1098456C (zh) 2003-01-08
CN1178006A (zh) 1998-04-01
WO1996026429A1 (en) 1996-08-29
EP0811154A1 (de) 1997-12-10
JPH11500825A (ja) 1999-01-19
CA2213482A1 (en) 1996-08-29
AU693007B2 (en) 1998-06-18
KR19980702404A (ko) 1998-07-15
DE69634660T2 (de) 2006-03-16
CA2213482C (en) 2002-01-08
MX9706360A (es) 1998-07-31
ATE294380T1 (de) 2005-05-15
ES2240991T3 (es) 2005-10-16
EP0811154A4 (de) 1998-09-16
DE69634660D1 (de) 2005-06-02
JP3638611B2 (ja) 2005-04-13
US5517313A (en) 1996-05-14
EP0811154B1 (de) 2005-04-27
KR100355905B1 (ko) 2002-11-18
NO325071B1 (no) 2008-01-28
PT811154E (pt) 2005-09-30
FI973405A0 (fi) 1997-08-20
FI117683B (fi) 2007-01-15
NO973761L (no) 1997-10-17
AU4989796A (en) 1996-09-11

Similar Documents

Publication Publication Date Title
ATE294380T1 (de) Optischer fluoreszenzsensor
ES2187968T3 (es) Dispositivo detector de fluorescencia mejorado.
DE60232912D1 (de) Optischer fluoreszenzsensor mit hoher leistung
DE69837839D1 (de) Fluorometrischer Nachweis mit sichtbarem Light
DE69938663D1 (de) Optisch basierte sensor-vorrichtungen
WO2003100469A3 (en) Internal biochemical sensing device
CA2634530A1 (en) Point-of-use water treatment system
WO2006138261A3 (en) System and method for fluorescence excitation and detection having distinct optical paths
ATE224537T1 (de) Faserdetektor zur detektion des streulichtes oder des fluoreszenzlichtes einer flüssigen suspension
DK0981734T3 (da) Flourescenssensorindretning
DK1029233T3 (da) Måling af koncentrationen af et stof
SE9802558D0 (sv) Device for detection of fluorescent
WO2004044171A3 (en) Waveguide system for detection of fluorescently labeled nucleic acid sequences
US20060281190A1 (en) Analyte detection using luminescence concentration
SE9404274D0 (sv) Anordning vid en gelelektroforesapparat
RU2010132366A (ru) Модуляция затухающим полем в биодатчике
SE9500361D0 (sv) Förfarande och anordning för detektering av fluoroformärkta substanser
Yoshida et al. TH4. 5 Sensitivity Enhancement Of Evanescent Wave Immunoassay