ATE288079T1 - Techniken und systeme zum nachweis von analyten - Google Patents

Techniken und systeme zum nachweis von analyten

Info

Publication number
ATE288079T1
ATE288079T1 AT98939894T AT98939894T ATE288079T1 AT E288079 T1 ATE288079 T1 AT E288079T1 AT 98939894 T AT98939894 T AT 98939894T AT 98939894 T AT98939894 T AT 98939894T AT E288079 T1 ATE288079 T1 AT E288079T1
Authority
AT
Austria
Prior art keywords
techniques
sensors
systems
detecting analytes
analytes
Prior art date
Application number
AT98939894T
Other languages
English (en)
Inventor
Rodney M Goodman
Nathan S Lewis
Robert H Grubbs
Jeffrey Dixson
Original Assignee
California Inst Of Techn
Cyrano Sciences 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 California Inst Of Techn, Cyrano Sciences Inc filed Critical California Inst Of Techn
Application granted granted Critical
Publication of ATE288079T1 publication Critical patent/ATE288079T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
AT98939894T 1997-08-08 1998-08-07 Techniken und systeme zum nachweis von analyten ATE288079T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5507197P 1997-08-08 1997-08-08
US8118298P 1998-04-09 1998-04-09
PCT/US1998/016527 WO1999008105A1 (en) 1997-08-08 1998-08-07 Techniques and systems for analyte detection

Publications (1)

Publication Number Publication Date
ATE288079T1 true ATE288079T1 (de) 2005-02-15

Family

ID=26733817

Family Applications (2)

Application Number Title Priority Date Filing Date
AT98939894T ATE288079T1 (de) 1997-08-08 1998-08-07 Techniken und systeme zum nachweis von analyten
AT05075069T ATE435422T1 (de) 1997-08-08 1998-08-07 Anordnung chemisch sensitiver kapazitoren

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT05075069T ATE435422T1 (de) 1997-08-08 1998-08-07 Anordnung chemisch sensitiver kapazitoren

Country Status (9)

Country Link
EP (1) EP1019715B1 (de)
AT (2) ATE288079T1 (de)
AU (1) AU754648B2 (de)
CA (1) CA2310622A1 (de)
DE (2) DE69828803T2 (de)
EA (1) EA002902B1 (de)
IL (1) IL136607A (de)
NZ (1) NZ504675A (de)
WO (1) WO1999008105A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1725200A (en) 1998-11-16 2000-06-05 California Institute Of Technology Simultaneous determination of equilibrium and kinetic properties
US6455319B1 (en) 1999-05-10 2002-09-24 California Institute Of Technology Use of spatiotemporal response behavior in sensor arrays to detect analytes in fluids
US7122152B2 (en) 1999-05-10 2006-10-17 University Of Florida Spatiotemporal and geometric optimization of sensor arrays for detecting analytes fluids
US6890715B1 (en) 1999-08-18 2005-05-10 The California Institute Of Technology Sensors of conducting and insulating composites
WO2001043870A2 (en) * 1999-12-15 2001-06-21 Motorola Inc. Column and row addressable high density biochip array
WO2001050117A1 (en) * 1999-12-30 2001-07-12 Cabot Corporation Sensors with improved properties
US6575013B2 (en) 2001-02-26 2003-06-10 Lucent Technologies Inc. Electronic odor sensor
US7255677B2 (en) 2002-03-04 2007-08-14 Smiths Detection Inc. Detection, diagnosis, and monitoring of a medical condition or disease with artificial olfactometry
EP1376111A1 (de) 2002-06-24 2004-01-02 Universite Catholique De Louvain Verfahren und Vorrichtung für die hochempfindliche Bestimmung von DNA und anderen Testsubstanzen
US7645422B2 (en) 2003-04-11 2010-01-12 Therm-O-Disc, Incorporated Vapor sensor and materials therefor
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
WO2006125325A1 (en) * 2005-05-27 2006-11-30 University Of Manitoba Metastable reaction mixtures for the in situ polymerization of conducting polymers
US7708947B2 (en) 2005-11-01 2010-05-04 Therm-O-Disc, Incorporated Methods of minimizing temperature cross-sensitivity in vapor sensors and compositions therefor
EP1999272B1 (de) * 2006-03-21 2017-11-01 Koninklijke Philips N.V. Mikroelektronische sensorvorrichtung mit sensoranordnung
US8012420B2 (en) 2006-07-18 2011-09-06 Therm-O-Disc, Incorporated Robust low resistance vapor sensor materials
WO2008088867A1 (en) 2007-01-19 2008-07-24 Cantimer Incorporated Piezoresistive microcantilever sensor and composition
ES2307430B1 (es) * 2007-05-09 2009-10-20 Consejo Superior De Investigaciones Cientificas Biosensor y sus aplicaciones.
US8691390B2 (en) 2007-11-20 2014-04-08 Therm-O-Disc, Incorporated Single-use flammable vapor sensor films
US8054182B2 (en) 2008-04-16 2011-11-08 The Johns Hopkins University Remotely directed vehicle inspection method and apparatus
CN103069269B (zh) 2010-06-15 2016-08-03 3M创新有限公司 可变电容传感器及其制造方法
DE102011112758A1 (de) * 2010-10-06 2012-04-26 Volkswagen Aktiengesellschaft Schutzschicht
WO2012141925A1 (en) 2011-04-13 2012-10-18 3M Innovative Properties Company Method of detecting volatile organic compounds
EP2697637B1 (de) 2011-04-13 2021-01-13 3M Innovative Properties Company Dampfsensor mit sensorelement mit integrierter heizung
US9279792B2 (en) 2011-04-13 2016-03-08 3M Innovative Properties Company Method of using an absorptive sensor element
WO2013090188A1 (en) 2011-12-13 2013-06-20 3M Innovative Properties Company Method for identification and quantitative determination of an unknown organic compound in a gaseous medium
WO2014151846A1 (en) * 2013-03-14 2014-09-25 Chevron U.S.A. Inc. An organic molecule sensor for detecting, differentiating, and measuring organic compounds
EP2963413A1 (de) * 2014-06-30 2016-01-06 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Gassensoranordnungssystem und Verfahren zur Detektion von Methan
US9514432B2 (en) 2014-08-19 2016-12-06 R.R. Donnelley & Sons Company Apparatus and method for monitoring a package during transit
WO2017120226A1 (en) * 2016-01-04 2017-07-13 R.R. Donnelley & Sons Company Multiple detector apparatus and method for monitoring an environment
US10342136B2 (en) 2016-09-23 2019-07-02 R.R. Donnelley & Sons Company Monitoring device
EP3523651A4 (de) * 2016-10-05 2020-04-08 Abbott Laboratories Vorrichtungen und verfahren zur probenanalyse
US10445692B2 (en) 2017-03-06 2019-10-15 Cryovac, Llc Monitoring device and method of operating a monitoring device to transmit data
WO2019014458A1 (en) * 2017-07-12 2019-01-17 Maxim Integrated Products, Inc. MOBILE SENSOR SYSTEM FOR ANALYZING FLUID SAMPLES
GB2575804A (en) * 2018-07-23 2020-01-29 Sumitomo Chemical Co Top gate gas sensor
CN109900865A (zh) * 2019-04-02 2019-06-18 西京学院 一种基于神经网络的空气污染检测系统
EP3795986B1 (de) * 2019-09-19 2023-06-07 Université catholique de Louvain Herstellungsverfahren für mehrpixel-gasmikrosensoren mit mehrfacherfassungsfähigkeiten
CN114235903A (zh) * 2020-09-09 2022-03-25 中国科学院苏州纳米技术与纳米仿生研究所 一种气体传感器及其制作方法
GB2599932A (en) * 2020-10-15 2022-04-20 Univ Leiden Gas sensing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846708A (en) * 1991-11-19 1998-12-08 Massachusetts Institiute Of Technology Optical and electrical methods and apparatus for molecule detection
US5517401A (en) * 1992-02-07 1996-05-14 Fuji Electric Co., Ltd. Three level pulse width modulated inverter for an electric vehicle
US5345213A (en) * 1992-10-26 1994-09-06 The United States Of America, As Represented By The Secretary Of Commerce Temperature-controlled, micromachined arrays for chemical sensor fabrication and operation
US5571401A (en) * 1995-03-27 1996-11-05 California Institute Of Technology Sensor arrays for detecting analytes in fluids
FR2741476B1 (fr) * 1995-11-17 1998-01-02 Commissariat Energie Atomique Procede de realisation collective de puces avec des electrodes selectivement recouvertes par un depot

Also Published As

Publication number Publication date
WO1999008105A1 (en) 1999-02-18
EP1019715A1 (de) 2000-07-19
EA200000457A1 (ru) 2001-04-23
DE69840951D1 (de) 2009-08-13
DE69828803T2 (de) 2006-01-05
AU754648B2 (en) 2002-11-21
NZ504675A (en) 2003-12-19
IL136607A (en) 2005-03-20
AU8825698A (en) 1999-03-01
CA2310622A1 (en) 1999-02-18
EP1019715B1 (de) 2005-01-26
EA002902B1 (ru) 2002-10-31
IL136607A0 (en) 2001-06-14
DE69828803D1 (de) 2005-03-03
WO1999008105A9 (en) 1999-05-06
ATE435422T1 (de) 2009-07-15

Similar Documents

Publication Publication Date Title
ATE288079T1 (de) Techniken und systeme zum nachweis von analyten
CA2325886A1 (en) Electronic techniques for analyte detection
WO2001023885A8 (en) Test device
DE3781471D1 (de) Schaltung fuer die vorspannung eines magnetoresistiven sensors und fuer die verstaerkung der erregten signale.
DK0539477T3 (da) Fremgangsmåde til forstærkning af emissionssignalet af en luminescerende forbindelse
WO2003045493A3 (en) Sensing of pancreatic electrical activity
DE68906567D1 (de) Schaltungsanordnung zum linearen verstaerken und demodulieren eines am-modulierten signals und dazu geeignetes integriertes halbleiterelement.
EP0646798A3 (de) Beschleunigungsmessaufnehmer
JPS54113379A (en) Pressure gauge
DE68912677D1 (de) Elektronischer Sensor.
DE69604596D1 (de) Fehlererkennungs- und signalabänderungsschaltung
DE69020788D1 (de) Sensorschaltung für korrelierte doppelte Signalabtastung.
DE3876902D1 (de) Stromsensitiver differenzverstaerker.
DE3674418D1 (de) Signalerkennungsschaltung.
DE3782538D1 (de) Mehrstufiges elektrisches signalverarbeitungsgeraet.
DE3771941D1 (de) Elektrochemische sensoren.
DE68915284D1 (de) Testen von schaltungen.
EP1126420A3 (de) Münzerfassungsvorrichtung
DE68924325D1 (de) Zustandserkennung.
FR2722576B1 (fr) Capteur amperemetrique.
DE3852718D1 (de) Signalerkennungsschaltung.
DE58902724D1 (de) Auswerteverfahren fuer sensorausgangssignale.
NL1008768A1 (nl) Signaalverwerkingsschakeling.
DE3680176D1 (de) Schaltung zur detektion des eingangszustandes.
DE3581252D1 (de) Detektionsschaltung des uebergangs.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties