RU97117939A - MATRIX SENSOR FOR DETECTING ANALYTES IN LIQUIDS - Google Patents

MATRIX SENSOR FOR DETECTING ANALYTES IN LIQUIDS

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Publication number
RU97117939A
RU97117939A RU97117939/25A RU97117939A RU97117939A RU 97117939 A RU97117939 A RU 97117939A RU 97117939/25 A RU97117939/25 A RU 97117939/25A RU 97117939 A RU97117939 A RU 97117939A RU 97117939 A RU97117939 A RU 97117939A
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RU
Russia
Prior art keywords
organic polymer
chemically sensitive
electrical resistance
conductive organic
specified
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Application number
RU97117939/25A
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Russian (ru)
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RU2145081C1 (en
Inventor
Натан С. Льюис
Майкл С. Фреунд
Original Assignee
Калифорниа Инститьют оф Текнолоджи
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Priority claimed from US08/410,809 external-priority patent/US5571401A/en
Application filed by Калифорниа Инститьют оф Текнолоджи filed Critical Калифорниа Инститьют оф Текнолоджи
Publication of RU97117939A publication Critical patent/RU97117939A/en
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Publication of RU2145081C1 publication Critical patent/RU2145081C1/en

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Claims (10)

1. Матричный датчик для обнаружения аналитов в жидкостях, включающий, по меньшей мере, первый и второй химически чувствительные резисторы, электрически соединенные с электроизмерительным устройством, причем каждый из указанных химически чувствительных резисторов представляет собой: смесь непроводящего органического полимера и электропроводного материала, отличающегося по составу от указанного непроводящего органического полимера, и каждый резистор обеспечивает наличие: траектории электрического тока через указанную смесь непроводящего органического полимера и указанного электропроводного материала, первого электрического сопротивления при контактировании с первой жидкостью, представляющей собой химический аналит с первой концентрацией, и второго электрического сопротивления при контактировании со второй жидкостью, представляющей собой указанный химический аналит со второй отличающейся от первой концентрацией, при этом разница между первым электрическим сопротивлением и вторым электрическим сопротивлением указанного первого химически чувствительного резистора отличается от разницы между первым электрическим сопротивлением и вторым электрическим сопротивлением указанного второго химически чувствительного резистора при тех же условиях.1. A matrix sensor for detecting analytes in liquids, comprising at least the first and second chemically sensitive resistors electrically connected to an electrical measuring device, each of these chemically sensitive resistors is a mixture of a non-conductive organic polymer and an electrically conductive material, different in composition from the specified non-conductive organic polymer, and each resistor ensures the presence of: the trajectory of the electric current through the specified mixture is not an organic polymer and said electrically conductive material, a first electrical resistance when contacting with a first liquid that is a chemical analyte with a first concentration, and a second electrical resistance when contacting with a second liquid, which is a specified chemical analyte with a second different from the first concentration, with the difference between the first electrical resistance and the second electrical resistance of the specified first chemically sensitive ezistora different from the difference between the first electrical resistance and the second electrical resistance of said second chemically sensitive resistor under the same conditions. 2. Матричный датчик по п. 1, отличающийся тем, что указанный непроводящий органический полимер указанного первого химически чувствительного резистора отличается от указанного непроводящего органического полимера указанного второго химически чувствительного резистора. 2. The matrix sensor according to claim 1, characterized in that said non-conductive organic polymer of said first chemically sensitive resistor is different from said non-conductive organic polymer of said second chemically sensitive resistor. 3. Матричный датчик по п. 1, отличающийся тем, что указанным электропроводным материалом является неорганический проводник. 3. The matrix sensor according to claim 1, characterized in that said conductive material is an inorganic conductor. 4. Система для обнаружения аналита в жидкости, включающая: матричный датчик, содержащий, по меньшей мере, первый и второй химически чувствительные резисторы, причем каждый из химически чувствительный резистор представляет собой смесь непроводящего органического полимера и электропроводного материала, отличающегося по составу от указанного непроводящего органического полимера, каждый резистор обеспечивает наличие траектории электрического тока через указанную смесь непроводящего органического полимера и указанного электропроводного материала, первого электрического сопротивления при контактировании с первой жидкостью, представляющей собой химический аналит с первой концентрацией, и второго электрического сопротивления при контактировании со второй жидкостью, представляющей собой указанный химический аналит со второй отличающейся от первой концентрацией, при этом разница между первым электрическим сопротивлением и вторым электрическим сопротивлением указанного первого химически чувствительного резистора отличается от разницы между первым электрическим сопротивлением и вторым электрическим сопротивлением указанного второго химически чувствительного резистора при тех же условиях; электроизмерительное устройство, электрически соединенное с указанным матричным датчиком; и компьютер, содержащий алгоритм резидента; при этом указанное измерительное устройство измеряет указанное первое и указанное второе электрические сопротивления в каждом из указанных химически чувствительных резисторов и указанный компьютер ассемблирует величины указанных сопротивлений в профиль откликов сенсорного датчика. 4. A system for detecting analyte in a liquid, comprising: a matrix sensor containing at least first and second chemically sensitive resistors, each of the chemically sensitive resistor is a mixture of a non-conductive organic polymer and an electrically conductive material that differs in composition from the specified non-conductive organic polymer, each resistor provides an electric current path through said mixture of a non-conductive organic polymer and said conductive material, the first electrical resistance when in contact with the first liquid, which is a chemical analyte with a first concentration, and the second electrical resistance when in contact with a second liquid, which is a specified chemical analyte with a second different from the first concentration, the difference between the first electrical resistance and the second electrical resistance of said first chemically sensitive resistor is different from the difference between the first electrical resistance and a second electrical resistance of the specified second chemically sensitive resistor under the same conditions; an electrical measuring device electrically connected to said matrix sensor; and a computer containing a resident algorithm; wherein said measuring device measures said first and said second electrical resistances in each of said chemically sensitive resistors, and said computer assembles said resistance values into a response profile of the sensor. 5. Система по п. 4, отличающаяся тем, что указанный непроводящий органический полимер указанного первого химически чувствительного резистора отличается от указанного непроводящего органического полимера указанного второго химически чувствительного резистора. 5. The system of claim 4, wherein said non-conductive organic polymer of said first chemically sensitive resistor is different from said non-conductive organic polymer of said second chemically sensitive resistor. 6. Система по п. 4, отличающаяся тем, что указанным электропроводным материалом является неорганический проводник. 6. The system according to claim 4, characterized in that said conductive material is an inorganic conductor. 7. Способ обнаружения аналита в жидкости, включающий: распознавание при изменении сопротивления аналита в жидкости при помощи матричного датчика, содержащего, по меньшей мере, первый и второй химически чувствительные резисторы, каждый из которых представляет собой смесь непроводящего органического полимера и электропроводного материала, отличающегося по составу от указанного непроводящего органического полимера, причем каждый резистор обеспечивает наличие траектории электрического тока через указанную смесь непроводящего органического полимера и указанного электропроводного материала, первого электрического сопротивления при контактировании с первой жидкостью, представляющей собой химический аналит с первой концентрацией, и второго отличающегося от первого электрического сопротивления при контактировании со второй жидкостью, представляющей собой указанный химический аналит со второй отличающейся от первой концентрацией. 7. A method for detecting analyte in a liquid, comprising: recognizing when the analyte resistance is changed in a liquid using a matrix sensor containing at least the first and second chemically sensitive resistors, each of which is a mixture of a non-conductive organic polymer and an electrically conductive material that differs in composition from the specified non-conductive organic polymer, and each resistor ensures the presence of a trajectory of electric current through the specified mixture of non-conductive organic polymer and said electrically conductive material, the first electrical resistance upon contact with the first liquid, which is a chemical analyte with a first concentration, and the second different from the first electrical resistance, upon contact with a second liquid, which is a specified chemical analyte with a second different from the first concentration. 8. Способ по п. 7, отличающийся тем, что указанный непроводящий органический полимер указанного первого химически чувствительного резистора отличается от указанного непроводящего органического полимера указанного второго химически чувствительного резистора. 8. The method of claim 7, wherein said non-conductive organic polymer of said first chemically sensitive resistor is different from said non-conductive organic polymer of said second chemically sensitive resistor. 9. Способ по п. 7, отличающийся тем, что указанным электропроводным материалом является неорганический проводник. 9. The method according to p. 7, characterized in that said electrically conductive material is an inorganic conductor. 10. Способ по п. 7, отличающийся тем, что каждое из указанного первого и указанного второго сопротивлений является передержанным. 10. The method according to p. 7, characterized in that each of said first and said second resistances is overexposed.
RU97117939A 1995-03-27 1996-03-26 Matrix transducer to detect analytes in liquids RU2145081C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/410,809 US5571401A (en) 1995-03-27 1995-03-27 Sensor arrays for detecting analytes in fluids
US08/410,809 1995-03-27
PCT/US1996/004105 WO1996030750A1 (en) 1995-03-27 1996-03-26 Sensors arrays for detecting analytes in fluids

Publications (2)

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RU97117939A true RU97117939A (en) 1999-07-20
RU2145081C1 RU2145081C1 (en) 2000-01-27

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US (7) US5571401A (en)
EP (2) EP0950895A3 (en)
JP (2) JP3963474B2 (en)
KR (1) KR100389603B1 (en)
CN (1) CN1179208C (en)
AT (1) ATE188291T1 (en)
AU (1) AU705825B2 (en)
CA (1) CA2215332C (en)
DE (1) DE69605906T2 (en)
DK (1) DK0820585T3 (en)
ES (1) ES2144737T3 (en)
FI (1) FI973802A (en)
GR (1) GR3033092T3 (en)
PT (1) PT820585E (en)
RU (1) RU2145081C1 (en)
WO (1) WO1996030750A1 (en)

Families Citing this family (378)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773162A (en) * 1993-10-12 1998-06-30 California Institute Of Technology Direct methanol feed fuel cell and system
US5571401A (en) * 1995-03-27 1996-11-05 California Institute Of Technology Sensor arrays for detecting analytes in fluids
US6170318B1 (en) * 1995-03-27 2001-01-09 California Institute Of Technology Methods of use for sensor based fluid detection devices
US6537498B1 (en) 1995-03-27 2003-03-25 California Institute Of Technology Colloidal particles used in sensing arrays
US5788833A (en) * 1995-03-27 1998-08-04 California Institute Of Technology Sensors for detecting analytes in fluids
US5951846A (en) * 1995-03-27 1999-09-14 California Institute Of Technology Sensor arrays for detecting analytes in fluids
GB9604525D0 (en) * 1996-03-02 1996-05-01 Univ Leeds Sensing device
US6709635B1 (en) * 1996-03-21 2004-03-23 California Institute Of Technology Gas sensor test chip
US7469237B2 (en) * 1996-05-02 2008-12-23 Cooper David L Method and apparatus for fractal computation
US6202471B1 (en) 1997-10-10 2001-03-20 Nanomaterials Research Corporation Low-cost multilaminate sensors
US6933331B2 (en) 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
AU4812097A (en) 1996-10-09 1998-05-05 Symyx Technologies, Inc. Infrared spectroscopy and imaging of libraries
ES2121699B1 (en) * 1996-12-10 1999-06-16 Consejo Superior Investigacion PORTABLE SYSTEM TO DETERMINE VOLATILE ORGANIC COMPOUNDS IN SOILS.
US5832411A (en) * 1997-02-06 1998-11-03 Raytheon Company Automated network of sensor units for real-time monitoring of compounds in a fluid over a distributed area
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
EP0878711A1 (en) * 1997-05-15 1998-11-18 Interuniversitair Micro-Elektronica Centrum Vzw Chemically sensitive sensor comprising arylene alkenylene oligomers
US5880552A (en) * 1997-05-27 1999-03-09 The United States Of America As Represented By The Secretary Of The Navy Diamond or diamond like carbon coated chemical sensors and a method of making same
GB9713043D0 (en) * 1997-06-21 1997-08-27 Aromascan Plc Gas sensor
JP4054384B2 (en) * 1997-06-30 2008-02-27 カリフォルニア インスティチュート オブ テクノロジー Compositionally different polymer-based sensor elements and methods of making them
US6495892B2 (en) * 1997-08-08 2002-12-17 California Institute Of Technology Techniques and systems for analyte detection
NZ504675A (en) * 1997-08-08 2003-12-19 Cyrano Sciences Inc Techniques and systems for analyte detection
US20030180441A1 (en) * 1997-09-30 2003-09-25 Hitoshi Fukushima Manufacture of a microsensor device and a method for evaluating the function of a liquid by the use thereof
JP2000033712A (en) * 1997-09-30 2000-02-02 Seiko Epson Corp Method for forming micro-sensor device and method for evaluating liquid function using the same
US6393895B1 (en) 1997-10-08 2002-05-28 Symyx Technologies, Inc. Method and apparatus for characterizing materials by using a mechanical resonator
US6494079B1 (en) * 2001-03-07 2002-12-17 Symyx Technologies, Inc. Method and apparatus for characterizing materials by using a mechanical resonator
DE19755516A1 (en) * 1997-12-13 1999-06-17 Conducta Endress & Hauser Measuring device for liquid and / or gas analysis and / or for measuring moisture in liquids and / or gases
US6598459B1 (en) * 1998-01-09 2003-07-29 Chi Yung Fu Artificial olfactory system
AU2584599A (en) * 1998-02-06 1999-08-23 California Institute Of Technology Sensor arrays for resolution of enantiomers
FR2776074B1 (en) * 1998-03-13 2000-04-21 Transtechnologies EQUIPMENT FOR THE ABSOLUTE OLFACTIVE CHARACTERIZATION OF AN ODORANT SUBSTANCE OR PRODUCT
US6085576A (en) * 1998-03-20 2000-07-11 Cyrano Sciences, Inc. Handheld sensing apparatus
US6196057B1 (en) * 1998-04-02 2001-03-06 Reliance Electric Technologies, Llc Integrated multi-element lubrication sensor and lubricant health assessment
EP1070244A4 (en) * 1998-04-09 2002-04-17 California Inst Of Techn Electronic techniques for analyte detection
JP4163383B2 (en) 1998-04-14 2008-10-08 カリフォルニア・インスティテュート・オブ・テクノロジー Method and system for determining analyte activity
US6844197B1 (en) * 1998-04-17 2005-01-18 California Institute Of Technology Method for validating that the detection ability of a sensor array mimics a human nose detection ability
WO1999061902A1 (en) * 1998-05-27 1999-12-02 California Institute Of Technology Method of resolving analytes in a fluid
EP1084390A4 (en) * 1998-06-09 2005-07-27 California Inst Of Techn Colloidal particles used in sensing arrays
US7955561B2 (en) * 1998-06-09 2011-06-07 The California Institute Of Technology Colloidal particles used in sensing array
WO1999065386A1 (en) * 1998-06-15 1999-12-23 The Trustees Of The University Of Pennsylvania Diagnosing intrapulmonary infection and analyzing nasal sample
WO1999066304A1 (en) 1998-06-19 1999-12-23 California Institute Of Technology Trace level detection of analytes using artificial olfactometry
US6752964B1 (en) * 1998-06-23 2004-06-22 California Institute Of Technology Polymer/plasticizer based sensors
JP2002519633A (en) * 1998-06-23 2002-07-02 カリフォルニア・インスティチュート・オブ・テクノロジー Sensor based on polymer / plasticizer
US6908770B1 (en) 1998-07-16 2005-06-21 Board Of Regents, The University Of Texas System Fluid based analysis of multiple analytes by a sensor array
FR2783051B1 (en) * 1998-09-08 2000-11-10 Commissariat Energie Atomique CHEMICAL SPECIES DETECTION FILM, CHEMICAL SENSOR, AND MANUFACTURING METHOD THEREOF
GB9820009D0 (en) * 1998-09-14 1998-11-04 Mini Agriculture & Fisheries Artificial olfactory sensing system
JP2002526769A (en) 1998-10-02 2002-08-20 カリフォルニア インスティチュート オブ テクノロジー Conductive organic sensors, arrays and methods of use
WO2000029829A1 (en) * 1998-11-16 2000-05-25 California Institute Of Technology Simultaneous determination of equilibrium and kinetic properties
JP3809734B2 (en) * 1998-11-16 2006-08-16 株式会社島津製作所 Gas measuring device
US7113069B1 (en) * 1999-11-30 2006-09-26 Smiths Detection Inc. Aligned particle based sensor elements
AU3105900A (en) * 1998-12-01 2000-06-19 Cyrano Sciences, Inc. Aligned particle based sensor elements
JP2002532717A (en) * 1998-12-11 2002-10-02 サイミックス テクノロジーズ、インク Sensor array based system and method for rapid material characterization
US6477479B1 (en) 1998-12-11 2002-11-05 Symyx Technologies Sensor array for rapid materials characterization
US6438497B1 (en) 1998-12-11 2002-08-20 Symyx Technologies Method for conducting sensor array-based rapid materials characterization
DE69902360T2 (en) * 1998-12-18 2003-03-20 Raytheon Co STOCHASTIC ARRAY PROCESSING OF SENSOR MEASUREMENTS FOR DETECTING AND NUMBERING ANALYZES
US6397661B1 (en) 1998-12-30 2002-06-04 University Of Kentucky Research Foundation Remote magneto-elastic analyte, viscosity and temperature sensing apparatus and associated methods of sensing
WO2000044822A2 (en) * 1999-01-27 2000-08-03 The United States Of America, As Represented By The Secretary Of The Navy Fabrication of conductive/non-conductive nanocomposites by laser evaporation
US7799004B2 (en) * 2001-03-05 2010-09-21 Kci Licensing, Inc. Negative pressure wound treatment apparatus and infection identification system and method
US6375693B1 (en) 1999-05-07 2002-04-23 International Business Machines Corporation Chemical-mechanical planarization of barriers or liners for copper metallurgy
ATE319080T1 (en) * 1999-05-10 2006-03-15 California Inst Of Techn USE OF A SPATIO-TEMPORAL RESPONSE IN SENSOR ARRAYS FOR THE DETECTION OF ANALYTES IN FLUID
US7122152B2 (en) * 1999-05-10 2006-10-17 University Of Florida Spatiotemporal and geometric optimization of sensor arrays for detecting analytes fluids
US6631333B1 (en) 1999-05-10 2003-10-07 California Institute Of Technology Methods for remote characterization of an odor
US6194769B1 (en) * 1999-05-27 2001-02-27 Sandia Corporation Sensor devices comprising field-structured composites
US6359444B1 (en) 1999-05-28 2002-03-19 University Of Kentucky Research Foundation Remote resonant-circuit analyte sensing apparatus with sensing structure and associated method of sensing
US6783989B1 (en) 1999-06-11 2004-08-31 Physical Sciences, Inc. Toxic substance detection
WO2000078204A2 (en) * 1999-06-16 2000-12-28 California Institute Of Technology Methods for remote characterization of an odor
WO2000079243A1 (en) * 1999-06-17 2000-12-28 Cyrano Sciences, Inc. Multiple sensing system and device
AU5330200A (en) * 1999-06-18 2001-01-09 Michigan State University Method and apparatus for the detection of volatile products in a sample
WO2001006253A2 (en) 1999-07-16 2001-01-25 Board Of Regents, The University Of Texas System Detection system based on an analyte reactive particle
US6346423B1 (en) 1999-07-16 2002-02-12 Agilent Technologies, Inc. Methods and compositions for producing biopolymeric arrays
US6408250B1 (en) 1999-08-10 2002-06-18 Battelle Memorial Institute Methods for characterizing, classifying, and identifying unknowns in samples
US6890715B1 (en) * 1999-08-18 2005-05-10 The California Institute Of Technology Sensors of conducting and insulating composites
US6716638B1 (en) * 1999-09-13 2004-04-06 Cyrano Sciences Inc. Measuring conducting paths using infrared thermography
US6606566B1 (en) * 1999-11-01 2003-08-12 Steven A. Sunshine Computer code for portable sensing
US6978212B1 (en) 1999-11-01 2005-12-20 Smiths Detection Inc. System for portable sensing
NZ518740A (en) * 1999-11-08 2004-04-30 Univ Florida Marker detection method and apparatus to monitor drug compliance
US6703241B1 (en) 1999-11-15 2004-03-09 Cyrano Sciences, Inc. Referencing and rapid sampling in artificial olfactometry
AU781321B2 (en) * 1999-11-15 2005-05-19 Cyrano Sciences, Inc. Referencing and rapid sampling in artificial olfactometry
JP2004510953A (en) * 1999-12-30 2004-04-08 キャボット　コーポレイション Sensors with improved properties
GB0000209D0 (en) 2000-01-07 2000-03-01 Holmetrica Limited Holographic multiplexed image sensor
US7998412B2 (en) * 2000-01-07 2011-08-16 Smart Holograms Limited Ophthalmic device comprising a holographic sensor
AU2001236597A1 (en) 2000-01-31 2001-08-07 Board Of Regents, The University Of Texas System System and method for the analysis of bodily fluids
US6317540B1 (en) * 2000-02-02 2001-11-13 Pirelli Cables & Systems, Llc Energy cable with electrochemical chemical analyte sensor
US6493638B1 (en) * 2000-03-01 2002-12-10 Raytheon Company Sensor apparatus for measuring volatile organic compounds
US6379969B1 (en) 2000-03-02 2002-04-30 Agilent Technologies, Inc. Optical sensor for sensing multiple analytes
US6881585B1 (en) 2000-03-06 2005-04-19 General Electric Company Method and apparatus for rapid screening of volatiles
AU2001249138A1 (en) * 2000-03-10 2001-09-24 Cyrano Sciences, Inc. Measuring and analyzing multi-dimensional sensory information for identificationpurposes
AU4733601A (en) 2000-03-10 2001-09-24 Cyrano Sciences Inc Control for an industrial process using one or more multidimensional variables
US20080050839A1 (en) * 2000-03-21 2008-02-28 Suslick Kenneth S Apparatus and method for detecting lung cancer using exhaled breath
IL151914A0 (en) 2000-03-31 2003-04-10 Lifescan Inc Electrically-conductive patterns for monitoring the filling of medical devices
DE10017790A1 (en) * 2000-04-10 2001-10-11 Basf Ag Process for the production of biopolymer fields with real-time control
US7527821B2 (en) * 2000-05-02 2009-05-05 Smiths Detection Inc. Sensor fabricating method
US6393898B1 (en) 2000-05-25 2002-05-28 Symyx Technologies, Inc. High throughput viscometer and method of using same
US6664067B1 (en) 2000-05-26 2003-12-16 Symyx Technologies, Inc. Instrument for high throughput measurement of material physical properties and method of using same
US7420659B1 (en) 2000-06-02 2008-09-02 Honeywell Interantional Inc. Flow control system of a cartridge
US6837476B2 (en) * 2002-06-19 2005-01-04 Honeywell International Inc. Electrostatically actuated valve
US6568286B1 (en) 2000-06-02 2003-05-27 Honeywell International Inc. 3D array of integrated cells for the sampling and detection of air bound chemical and biological species
WO2001096024A2 (en) * 2000-06-14 2001-12-20 Board Of Regents, The University Of Texas System Apparatus and method for fluid injection
ATE304174T1 (en) * 2000-06-14 2005-09-15 Univ Texas SYSTEMS AND METHODS FOR CELL PART POPULATION ANALYSIS
CA2413634A1 (en) * 2000-06-14 2001-12-20 Peter R. C. Gascoyne Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures
US6411905B1 (en) 2000-07-18 2002-06-25 The Governors Of The University Of Alberta Method and apparatus for estimating odor concentration using an electronic nose
US7000330B2 (en) * 2002-08-21 2006-02-21 Honeywell International Inc. Method and apparatus for receiving a removable media member
US6773926B1 (en) * 2000-09-25 2004-08-10 California Institute Of Technology Nanoparticle-based sensors for detecting analytes in fluids
US6730212B1 (en) 2000-10-03 2004-05-04 Hrl Laboratories, Llc Sensor for chemical and biological materials
US7008524B2 (en) * 2000-10-03 2006-03-07 Hrl Laboratories, Llc Sensors with variable response behavior
US6849239B2 (en) * 2000-10-16 2005-02-01 E. I. Du Pont De Nemours And Company Method and apparatus for analyzing mixtures of gases
CN1311236C (en) * 2000-10-16 2007-04-18 纳幕尔杜邦公司 Method and apparatus for analyzing mixtures of gases
US6688162B2 (en) 2000-10-20 2004-02-10 University Of Kentucky Research Foundation Magnetoelastic sensor for characterizing properties of thin-film/coatings
US6990904B2 (en) * 2000-10-31 2006-01-31 International Imaging Materials, Inc Thermal transfer assembly for ceramic imaging
US6854386B2 (en) * 2000-10-31 2005-02-15 International Imaging Materials Inc. Ceramic decal assembly
US6796733B2 (en) 2000-10-31 2004-09-28 International Imaging Materials Inc. Thermal transfer ribbon with frosting ink layer
US20050054942A1 (en) * 2002-01-22 2005-03-10 Melker Richard J. System and method for therapeutic drug monitoring
US7104963B2 (en) * 2002-01-22 2006-09-12 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring intravenous (IV) drug concentration using exhaled breath
US6981947B2 (en) * 2002-01-22 2006-01-03 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring respiratory gases during anesthesia
IL140949A0 (en) * 2001-01-17 2002-02-10 Yeda Res & Dev Nitric oxide (no) detector
US20020160363A1 (en) * 2001-01-31 2002-10-31 Mcdevitt John T. Magnetic-based placement and retention of sensor elements in a sensor array
US6639402B2 (en) 2001-01-31 2003-10-28 University Of Kentucky Research Foundation Temperature, stress, and corrosive sensing apparatus utilizing harmonic response of magnetically soft sensor element (s)
EP1362236B1 (en) * 2001-02-21 2012-06-06 Empresa Brasileira de Pesquisa Agropecuária - EMBRAPA Sensor for analysis of mixtures by global selectivity and its use in sensor system
CN100458427C (en) * 2001-02-28 2009-02-04 清华大学 Biological electro-machinal chip and application thereof
DK1373573T3 (en) * 2001-03-09 2014-01-20 Trovagene Inc Conjugate probes and optical detection of analytes
ES2173048B1 (en) * 2001-03-26 2003-12-16 Univ Barcelona INSTRUMENT AND METHOD FOR ANALYSIS, IDENTIFICATION AND QUANTIFICATION OF GASES OR LIQUIDS.
FR2822952B1 (en) * 2001-03-27 2006-09-22 Seres VOLATILE SIGNATURE DETECTOR AND ASSOCIATED METHODS
US6383815B1 (en) 2001-04-04 2002-05-07 General Electric Company Devices and methods for measurements of barrier properties of coating arrays
US20020172620A1 (en) * 2001-04-04 2002-11-21 Potyrailo Radislav Alexandrovich Systems and methods for rapid evaluation of chemical resistance of materials
US6686201B2 (en) 2001-04-04 2004-02-03 General Electric Company Chemically-resistant sensor devices, and systems and methods for using same
US6567753B2 (en) 2001-04-04 2003-05-20 General Electric Company Devices and methods for simultaneous measurement of transmission of vapors through a plurality of sheet materials
US7052854B2 (en) * 2001-05-23 2006-05-30 University Of Florida Research Foundation, Inc. Application of nanotechnology and sensor technologies for ex-vivo diagnostics
EP1393069A1 (en) 2001-05-24 2004-03-03 The University Of Florida Method and apparatus for detecting environmental smoke exposure
JP4016611B2 (en) * 2001-05-25 2007-12-05 株式会社島津製作所 Odor identification device
WO2002099414A1 (en) 2001-06-06 2002-12-12 Symyx Technologies, Inc. Flow detectors having mechanical oscillators, and use thereof in flow characterization systems
US6494833B1 (en) 2001-06-19 2002-12-17 Welch Allyn, Inc. Conditioning apparatus for a chemical sensing instrument
US20030022150A1 (en) * 2001-07-24 2003-01-30 Sampson Jeffrey R. Methods for detecting a target molecule
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US6857309B2 (en) 2001-08-24 2005-02-22 Symyx Technologies, Inc. High throughput mechanical rapid serial property testing of materials libraries
US6690179B2 (en) 2001-08-24 2004-02-10 Symyx Technologies, Inc. High throughput mechanical property testing of materials libraries using capacitance
US6772642B2 (en) 2001-08-24 2004-08-10 Damian A. Hajduk High throughput mechanical property and bulge testing of materials libraries
US6860148B2 (en) 2001-08-24 2005-03-01 Symyx Technologies, Inc. High throughput fabric handle screening
US6837115B2 (en) * 2001-08-24 2005-01-04 Symyx Technologies, Inc. High throughput mechanical rapid serial property testing of materials libraries
US6650102B2 (en) 2001-08-24 2003-11-18 Symyx Technologies, Inc. High throughput mechanical property testing of materials libraries using a piezoelectric
US6736017B2 (en) 2001-08-24 2004-05-18 Symyx Technologies, Inc. High throughput mechanical rapid serial property testing of materials libraries
US6769292B2 (en) 2001-08-24 2004-08-03 Symyx Technologies, Inc High throughput rheological testing of materials
US20030055587A1 (en) * 2001-09-17 2003-03-20 Symyx Technologies, Inc. Rapid throughput surface topographical analysis
US6807842B2 (en) 2001-09-18 2004-10-26 The Charles Stark Draper Laboratory, Inc. Molecular recognition sensor system
US6729856B2 (en) 2001-10-09 2004-05-04 Honeywell International Inc. Electrostatically actuated pump with elastic restoring forces
US6902701B1 (en) * 2001-10-09 2005-06-07 Sandia Corporation Apparatus for sensing volatile organic chemicals in fluids
US6703819B2 (en) 2001-12-03 2004-03-09 Board Of Regents, The University Of Texas System Particle impedance sensor
US7487662B2 (en) * 2001-12-13 2009-02-10 The University Of Wyoming Research Corporation Volatile organic compound sensor system
US6866762B2 (en) * 2001-12-20 2005-03-15 Board Of Regents, University Of Texas System Dielectric gate and methods for fluid injection and control
US20030119057A1 (en) * 2001-12-20 2003-06-26 Board Of Regents Forming and modifying dielectrically-engineered microparticles
US7955559B2 (en) 2005-11-15 2011-06-07 Nanomix, Inc. Nanoelectronic electrochemical test device
US20070167853A1 (en) 2002-01-22 2007-07-19 Melker Richard J System and method for monitoring health using exhaled breath
US7189360B1 (en) * 2002-01-24 2007-03-13 Sandia Corporation Circular chemiresistors for microchemical sensors
US7179421B1 (en) * 2002-01-24 2007-02-20 Sandia Corporation Multi-pin chemiresistors for microchemical sensors
WO2003065019A1 (en) * 2002-01-25 2003-08-07 Illumina, Inc. Sensor arrays for detecting analytes in fluids
US7013709B2 (en) * 2002-01-31 2006-03-21 Symyx Technologies, Inc. High throughput preparation and analysis of plastically shaped material samples
EP1335199A1 (en) 2002-02-11 2003-08-13 Bayer Corporation Non-invasive system for the determination of analytes in body fluids
US7379765B2 (en) 2003-07-25 2008-05-27 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
US20030154031A1 (en) * 2002-02-14 2003-08-14 General Electric Company Method and apparatus for the rapid evaluation of a plurality of materials or samples
JP3882720B2 (en) * 2002-02-19 2007-02-21 株式会社島津製作所 Odor measuring device
JP2005519291A (en) * 2002-03-04 2005-06-30 シラノ サイエンシズ インコーポレイテッド Detection, diagnosis, and monitoring of medical diseases or illnesses through artificial olfactory testing
WO2003078652A2 (en) * 2002-03-15 2003-09-25 Nanomix, Inc. Modification of selectivity for sensing for nanostructure device arrays
US7312095B1 (en) * 2002-03-15 2007-12-25 Nanomix, Inc. Modification of selectivity for sensing for nanostructure sensing device arrays
ITTO20020244A1 (en) * 2002-03-19 2003-09-19 Infm Istituto Naz Per La Fisi COMPOSITE MATERIALS FOR SENSORISTIC APPLICATIONS AND CHEMICAL SENSOR DEVICE THAT INCLUDES THEM.
CN1646799B (en) * 2002-04-05 2012-02-08 纳幕尔杜邦公司 Method and apparatus for controlling a gas-emitting process and related devices
JP4824910B2 (en) * 2002-04-05 2011-11-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Gas mixture analyzer
US10155082B2 (en) 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
US7022098B2 (en) 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US20040254513A1 (en) 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US7052480B2 (en) 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US7200495B2 (en) * 2002-04-11 2007-04-03 The Charles Stark Draper Laboratory Method and apparatus for analyzing spatial and temporal processes of interaction
CA2523626A1 (en) 2002-04-26 2003-11-06 Board Of Regents, The University Of Texas System Method and system for the detection of cardiac risk factors
US20030203500A1 (en) * 2002-04-26 2003-10-30 Symyx Technologies, Inc. High throughput testing of fluid samples using an electric field
US6830668B2 (en) * 2002-04-30 2004-12-14 Conductive Technologies, Inc. Small volume electrochemical sensor
AU2003249681A1 (en) * 2002-05-31 2003-12-19 Diversa Corporation Multiplexed systems for nucleic acid sequencing
KR100596972B1 (en) * 2002-06-10 2006-07-05 경북대학교 산학협력단 Intelligent food decomposition detecting system and the way how to detect based on it
US7171312B2 (en) * 2002-07-19 2007-01-30 Smiths Detection, Inc. Chemical and biological agent sensor array detectors
JP2006511800A (en) * 2002-07-19 2006-04-06 スミツ ディテクション，インコーポレーテッド Non-specific sensor array detector
US6994777B2 (en) * 2002-09-04 2006-02-07 Lynntech, Inc. Chemical sensors utilizing conducting polymer compositions
US8519726B2 (en) * 2002-09-09 2013-08-27 Yizhong Sun Sensor having integrated electrodes and method for detecting analytes in fluids
US7465425B1 (en) 2002-09-09 2008-12-16 Yizhong Sun Sensor and method for detecting analytes in fluids
US20040123650A1 (en) * 2002-09-17 2004-07-01 Symyx Technologies, Inc. High throughput rheological testing of materials
AU2002368235A1 (en) * 2002-09-20 2004-04-08 The Charles Stark Draper Laboratory, Inc. Molecular recognition sensor system
US6862917B2 (en) * 2002-09-30 2005-03-08 Bae Systems Information And Electronic Systems Integration Inc. Apparatus for detecting chemical agents including olfactory interferometric lens and method of use
GB0222728D0 (en) * 2002-10-01 2002-11-06 Shell Int Research System for identifying lubricating oils
AU2003282936A1 (en) 2002-10-18 2004-05-04 Symyx Technologies, Inc. Environmental control system fluid sensing system and method comprising a sesnsor with a mechanical resonator
US7043969B2 (en) 2002-10-18 2006-05-16 Symyx Technologies, Inc. Machine fluid sensor and method
US7112443B2 (en) * 2002-10-18 2006-09-26 Symyx Technologies, Inc. High throughput permeability testing of materials libraries
US20040092004A1 (en) * 2002-11-07 2004-05-13 Hrl Laboratories, Llc Sensor for detection of enzyme and enzyme detection method for aerosolized bacteria in the enviromnment
US20050150778A1 (en) * 2002-11-18 2005-07-14 Lewis Nathan S. Use of basic polymers in carbon black composite vapor detectors to obtain enhanced sensitivity and classification performance for volatile fatty acids
SE524574C2 (en) * 2002-12-09 2004-08-31 Otre Ab Method of signal processing for voltammetry
US7708974B2 (en) 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
ES2212739B1 (en) * 2003-01-02 2005-04-01 Sociedad Española De Carburos Metalicos, S.A. ANALYZING SYSTEM FOR THE DETECTION OF REDUCING AND OXIDIZING GASES IN A CARRIER GAS AND GAS SENSOR BASED ON METAL OXIDES OF SEMI-CONDUCTOR TYPE.
WO2004075211A1 (en) * 2003-02-20 2004-09-02 The Regents Of The University Of California Method of forming conductors at low temperatures using metallic nanocrystals and product
US7721590B2 (en) 2003-03-21 2010-05-25 MEAS France Resonator sensor assembly
WO2004086027A2 (en) 2003-03-21 2004-10-07 Symyx Technologies, Inc. Mechanical resonator
KR20060012575A (en) * 2003-03-26 2006-02-08 이 아이 듀폰 디 네모아 앤드 캄파니 Apparatus for analyzing mixtures of gases
US7645422B2 (en) * 2003-04-11 2010-01-12 Therm-O-Disc, Incorporated Vapor sensor and materials therefor
US7138090B2 (en) * 2003-04-11 2006-11-21 Therm-O-Disc, Incorporated Vapor sensor and materials therefor
WO2004097371A2 (en) * 2003-04-25 2004-11-11 Board Of Regents, The University Of Texas System System and method for the detection of analytes
US20040223884A1 (en) * 2003-05-05 2004-11-11 Ing-Shin Chen Chemical sensor responsive to change in volume of material exposed to target particle
US9234867B2 (en) 2003-05-16 2016-01-12 Nanomix, Inc. Electrochemical nanosensors for biomolecule detection
WO2004104922A2 (en) 2003-05-16 2004-12-02 Board Of Regents, The University Of Texas System Image and part recognition technology
US9317922B2 (en) * 2003-05-16 2016-04-19 Board Of Regents The University Of Texas System Image and part recognition technology
US6917885B2 (en) * 2003-06-06 2005-07-12 Steris Inc. Method and apparatus for formulating and controlling chemical concentration in a gas mixture
GB2405097A (en) * 2003-08-16 2005-02-23 Reckitt Benckiser Sensor equipped dispenser for air treatment media
US20050054116A1 (en) * 2003-09-05 2005-03-10 Potyrailo Radislav A. Method of manufacturing and evaluating sensor coatings and the sensors derived therefrom
KR100529233B1 (en) * 2003-09-06 2006-02-24 한국전자통신연구원 Sensor and method for manufacturing the same
US7581434B1 (en) 2003-09-25 2009-09-01 Rockwell Automation Technologies, Inc. Intelligent fluid sensor for machinery diagnostics, prognostics, and control
US7547381B2 (en) * 2003-09-26 2009-06-16 Agency For Science, Technology And Research And National University Of Singapore Sensor array integrated electrochemical chip, method of forming same, and electrode coating
US7010956B2 (en) * 2003-11-05 2006-03-14 Michael S. Head Apparatus and method for detecting an analyte
US20050129568A1 (en) * 2003-12-10 2005-06-16 Xerox Corporation Environmental system including a micromechanical dispensing device
US20050127207A1 (en) * 2003-12-10 2005-06-16 Xerox Corporation Micromechanical dispensing device and a dispensing system including the same
US20050127206A1 (en) * 2003-12-10 2005-06-16 Xerox Corporation Device and system for dispensing fluids into the atmosphere
US7651868B2 (en) 2003-12-11 2010-01-26 The Board Of Regents Of The University Of Texas System Method and system for the analysis of saliva using a sensor array
US7679563B2 (en) * 2004-01-14 2010-03-16 The Penn State Research Foundation Reconfigurable frequency selective surfaces for remote sensing of chemical and biological agents
US8696880B2 (en) 2004-02-06 2014-04-15 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US7247494B2 (en) * 2004-02-27 2007-07-24 Agilent Technologies, Inc. Scanner with array anti-degradation features
US8105849B2 (en) 2004-02-27 2012-01-31 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements
US8101431B2 (en) 2004-02-27 2012-01-24 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems
US7402425B2 (en) * 2004-03-02 2008-07-22 The Charles Stark Draper Laboratory, Inc. Stress-based electrostatic monitoring of chemical reactions and binding
WO2014143291A2 (en) 2012-12-21 2014-09-18 Research Triangle Institute An encased polymer nanofiber-based electronic nose
US20080035764A1 (en) * 2004-04-20 2008-02-14 Xerox Corporation Environmental system including a micromechanical dispensing device
US7477994B2 (en) * 2004-04-22 2009-01-13 Smiths Detection Inc. Autonomous monitoring method and system using sensors of different sensitivities
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
US7314597B2 (en) * 2004-05-11 2008-01-01 Science Applications International Corporation Chemical agent detection
DE102004040774B3 (en) * 2004-08-23 2006-04-27 Siemens Ag Method and device for online control of a batch process in a bioreactor
EP1802967A2 (en) * 2004-10-04 2007-07-04 Food Quality Sensor International, Inc. Food quality sensor and methods thereof
US8236246B2 (en) 2004-10-07 2012-08-07 E I Du Pont De Nemours And Company Gas sensitive apparatus
JP2008517276A (en) * 2004-10-15 2008-05-22 ユニヴァースティ オブ ヴァージニア パテント ファウンデイション Remote sensor and field sensor system and related methods for improved detection of chemicals in the atmosphere
KR100597788B1 (en) * 2004-12-17 2006-07-06 삼성전자주식회사 Page buffer for improving program speed in nonvolatile semiconductor memory device and operating method using the same
US20060134510A1 (en) * 2004-12-21 2006-06-22 Cleopatra Cabuz Air cell air flow control system and method
US7222639B2 (en) 2004-12-29 2007-05-29 Honeywell International Inc. Electrostatically actuated gas valve
TWI301542B (en) * 2005-01-05 2008-10-01 Ind Tech Res Inst Taste sensing mixture and a sensor using the same and a sensory system using the same
US7328882B2 (en) 2005-01-06 2008-02-12 Honeywell International Inc. Microfluidic modulating valve
US7445017B2 (en) 2005-01-28 2008-11-04 Honeywell International Inc. Mesovalve modulator
US20060188399A1 (en) * 2005-02-04 2006-08-24 Jadi, Inc. Analytical sensor system for field use
US20060210427A1 (en) * 2005-03-18 2006-09-21 Theil Jeremy A Integrated chemical sensing system
CA2601160A1 (en) * 2005-03-21 2007-04-19 University Of Virginia Patent Foundation Analysis methods for unmixing the response of non-linear, cross-reactive sensors and related system to single and multiple stimulants
US8744546B2 (en) 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
WO2006124769A2 (en) * 2005-05-13 2006-11-23 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Method for functionalizing surfaces
WO2008054338A2 (en) * 2005-05-20 2008-05-08 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon New compositions of au-11 nanoparticles and their optical properties
US20090099044A1 (en) * 2005-05-20 2009-04-16 Hutchison James E Nanoparticles and Method to Control Nanoparticle Spacing
US20060266102A1 (en) * 2005-05-25 2006-11-30 Tolliver Charlie L System, apparatus and method for detecting unknown chemical compounds
CA2610793A1 (en) 2005-05-31 2007-05-10 Labnow, Inc. Methods and compositions related to determination and use of white blood cell counts
US7320338B2 (en) * 2005-06-03 2008-01-22 Honeywell International Inc. Microvalve package assembly
US7517201B2 (en) 2005-07-14 2009-04-14 Honeywell International Inc. Asymmetric dual diaphragm pump
CA2941312C (en) 2005-07-20 2018-05-08 Bayer Healthcare Llc Gated amperometry
KR100842247B1 (en) * 2005-08-08 2008-06-30 한국전자통신연구원 Electronic nose sensor array, sensor system having the sensor array, method of manufacturing the sensor array and method of analyzing using the sensor system
WO2007026232A2 (en) * 2005-09-01 2007-03-08 Mcgill University Methods and apparatus for detecting liquid inside individual channels in a multi-channel plate
CA2986870A1 (en) 2005-09-30 2007-04-12 Ascensia Diabetes Care Holdings Ag Gated voltammetry
WO2007047382A2 (en) * 2005-10-12 2007-04-26 California Institute Of Technology Optoelectronic system for particle detection
US7708947B2 (en) * 2005-11-01 2010-05-04 Therm-O-Disc, Incorporated Methods of minimizing temperature cross-sensitivity in vapor sensors and compositions therefor
US20070141683A1 (en) * 2005-11-15 2007-06-21 Warner Lisa R Selective electrode for benzene and benzenoid compounds
EP1790977A1 (en) * 2005-11-23 2007-05-30 SONY DEUTSCHLAND GmbH Nanoparticle/nanofiber based chemical sensor, arrays of such sensors, uses and method of fabrication thereof, and method of detecting an analyte
US7624755B2 (en) 2005-12-09 2009-12-01 Honeywell International Inc. Gas valve with overtravel
DE102005062005A1 (en) * 2005-12-22 2007-06-28 Innovative Sensor Technology Ist Ag Device for determining and/or monitoring process parameter(s), especially moisture or temperature, has supply channel(s) configured, positioned and adapted to sensor unit so medium passes through channel(s) essentially only to sensor unit
WO2007089804A2 (en) * 2006-01-31 2007-08-09 University Of Virginia Patent Foundation Method and system for operating in-situ (sampling) chemical sensors
US7525444B2 (en) * 2006-02-17 2009-04-28 Perma-Pipe, Inc. Sensor for detecting hydrocarbons
US8323570B2 (en) * 2006-03-21 2012-12-04 Koninklijke Philips Electronics N.V. Microelectronic sensor device with sensor array
US7523762B2 (en) 2006-03-22 2009-04-28 Honeywell International Inc. Modulating gas valves and systems
WO2007121032A2 (en) 2006-03-23 2007-10-25 The Research Foundation Of State University Of New York Optical methods and systems for detecting a constituent in a gas containing oxygen in harsh environments
WO2007120381A2 (en) 2006-04-14 2007-10-25 Dexcom, Inc. Analyte sensor
US20100007444A1 (en) * 2006-04-20 2010-01-14 Anis Nurashikin Nordin GHz Surface Acoustic Resonators in RF-CMOS
US8143681B2 (en) * 2006-04-20 2012-03-27 The George Washington University Saw devices, processes for making them, and methods of use
US20080001116A1 (en) * 2006-06-12 2008-01-03 Fredrickson Glenn H Method for producing bi-continuous and high internal phase nanostructures
GB0613165D0 (en) * 2006-06-28 2006-08-09 Univ Warwick Real-time infrared measurement and imaging system
US8012420B2 (en) * 2006-07-18 2011-09-06 Therm-O-Disc, Incorporated Robust low resistance vapor sensor materials
US8007704B2 (en) * 2006-07-20 2011-08-30 Honeywell International Inc. Insert molded actuator components
US20080025876A1 (en) * 2006-07-26 2008-01-31 Ramamurthy Praveen C Vapor sensor materials having polymer-grafted conductive particles
US7914460B2 (en) 2006-08-15 2011-03-29 University Of Florida Research Foundation, Inc. Condensate glucose analyzer
US7543604B2 (en) * 2006-09-11 2009-06-09 Honeywell International Inc. Control valve
WO2008051742A2 (en) 2006-10-24 2008-05-02 Bayer Healthcare Llc Transient decay amperometry
US7644731B2 (en) 2006-11-30 2010-01-12 Honeywell International Inc. Gas valve with resilient seat
US20100097048A1 (en) * 2007-01-04 2010-04-22 Werner Douglas H Passive detection of analytes
JP4925835B2 (en) * 2007-01-12 2012-05-09 日東電工株式会社 Substance detection sensor
WO2008088867A1 (en) * 2007-01-19 2008-07-24 Cantimer Incorporated Piezoresistive microcantilever sensor and composition
US8309028B2 (en) * 2007-02-02 2012-11-13 Commonwealth Scientific And Industrial Research Organisation Chemiresistor for use in conducting electrolyte solution
DE102007013522A1 (en) * 2007-03-21 2008-09-25 Robert Bosch Gmbh Sensor element of a gas sensor
US8018010B2 (en) * 2007-04-20 2011-09-13 The George Washington University Circular surface acoustic wave (SAW) devices, processes for making them, and methods of use
US20090124513A1 (en) * 2007-04-20 2009-05-14 Patricia Berg Multiplex Biosensor
US8454895B2 (en) * 2007-05-03 2013-06-04 Nanyang Technological University Online contaminant detection and removal system
US9096430B2 (en) * 2007-06-13 2015-08-04 Board Of Regents, The University Of Texas System Method for metal nanoparticle electrocatalytic amplification
WO2008157325A2 (en) * 2007-06-15 2008-12-24 Charles Stark Draper Laboratory, Inc. Devices, systems, and methods for measuring glucose
WO2009013754A1 (en) * 2007-07-24 2009-01-29 Technion Research And Development Foundation Ltd. Chemically sensitive field effect transistors and use thereof in electronic nose devices
US20110053276A1 (en) * 2007-08-23 2011-03-03 Zehnder Ii Donald W Molecular indicator and process of synthesizing
US8318107B2 (en) * 2007-09-05 2012-11-27 Biosense Technologies, Inc. Apparatus and method for specimen suitability testing
CN101135689B (en) * 2007-09-21 2010-12-15 华中科技大学 Electric nose development platform
EP2201362A1 (en) * 2007-10-05 2010-06-30 Smiths Detection Inc. Confidence tester for sensor array detectors
US9606078B2 (en) * 2007-11-11 2017-03-28 University Of North Florida Board Of Trustees Nanocrystalline indum tin oxide sensors and arrays
US8999244B2 (en) * 2007-11-20 2015-04-07 Technion Research And Development Foundation Ltd. Chemical sensors based on cubic nanoparticles capped with an organic coating
US8691390B2 (en) * 2007-11-20 2014-04-08 Therm-O-Disc, Incorporated Single-use flammable vapor sensor films
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US7917309B2 (en) * 2007-12-11 2011-03-29 International Business Machines Corporation System and method for detection and prevention of influx of airborne contaminants
CN101226166B (en) * 2008-01-31 2013-08-14 浙江大学 Low-power consumption hand-hold electric nasus system for testing on-site
IL189576A0 (en) * 2008-02-18 2008-12-29 Technion Res & Dev Foundation Chemically sensitive field effect transistors for explosive detection
IL190475A0 (en) * 2008-03-27 2009-02-11 Technion Res & Dev Foundation Chemical sensors based on cubic nanoparticles capped with organic coating for detecting explosives
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
PL2271938T3 (en) * 2008-04-11 2014-07-31 Univ Texas Method and apparatus for nanoparticle electrogenerated chemiluminescence amplification
US8054182B2 (en) * 2008-04-16 2011-11-08 The Johns Hopkins University Remotely directed vehicle inspection method and apparatus
JP5583116B2 (en) * 2008-05-08 2014-09-03 ボード・オブ・リージェンツ・オブ・ザ・ユニバーシティ・オブ・テキサス・システム Luminescent nanostructured materials for use in electrogenic chemiluminescence
US8258450B1 (en) * 2008-06-26 2012-09-04 University Of South Florida Physical and chemical integrated flow imaging device
US8181531B2 (en) * 2008-06-27 2012-05-22 Edwin Carlen Accessible stress-based electrostatic monitoring of chemical reactions and binding
US8114043B2 (en) 2008-07-25 2012-02-14 Baxter International Inc. Electromagnetic induction access disconnect sensor
FR2934685B1 (en) 2008-07-29 2010-09-03 Commissariat Energie Atomique ELECTRIC DETECTION AND / OR QUANTIFICATION OF ORGANOPHOSPHORUS COMPOUNDS
KR101468593B1 (en) * 2008-08-14 2014-12-04 삼성전자주식회사 Wave sensor apparatus comprising gas removing unit and method of detecting target material in liquid sample
US9011670B2 (en) * 2008-08-14 2015-04-21 The Charles Stark Draper Laboratory, Inc. Three-dimensional metal ion sensor arrays on printed circuit boards
JP5315156B2 (en) 2008-09-19 2013-10-16 日東電工株式会社 Manufacturing method of sensor substrate
EP2326944B1 (en) 2008-09-19 2020-08-19 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
KR20100035380A (en) * 2008-09-26 2010-04-05 삼성전자주식회사 Chemical sensor using thin film sensing member
US20100082271A1 (en) * 2008-09-30 2010-04-01 Mccann James D Fluid level and concentration sensor
CN101382531B (en) * 2008-10-08 2011-12-28 天津商业大学 Method for detecting fresh degree of shrimp by electronic nose
WO2010044860A1 (en) * 2008-10-14 2010-04-22 Skf Usa Inc. Portable vibration monitoring device
DE102008054462A1 (en) * 2008-12-10 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Laundry treatment device with gas sensor and method for treating laundry
WO2010079491A1 (en) 2009-01-09 2010-07-15 Technion Research And Development Foundation Ltd. Volatile organic compounds as diagnostic markers in the breath for lung cancer
JP2010164344A (en) * 2009-01-13 2010-07-29 Nitto Denko Corp Substance detecting sensor
JP2009150904A (en) * 2009-03-02 2009-07-09 E I Du Pont De Nemours & Co Analyzing apparatus for gas composite
US8256286B2 (en) * 2009-04-24 2012-09-04 Sober Steering Sensors, Llc System and method for detecting and measuring ethyl alcohol in the blood of a motorized vehicle driver transdermally and non-invasively in the presence of interferents
US9848760B2 (en) * 2009-06-29 2017-12-26 Gearbox, Llc Devices for continual monitoring and introduction of gastrointestinal microbes
US20110027453A1 (en) 2009-07-02 2011-02-03 Dexcom, Inc. Continuous analyte sensors and methods of making same
US8898069B2 (en) * 2009-08-28 2014-11-25 The Invention Science Fund I, Llc Devices and methods for detecting an analyte in salivary fluid
US9024766B2 (en) * 2009-08-28 2015-05-05 The Invention Science Fund, Llc Beverage containers with detection capability
FR2950436B1 (en) 2009-09-18 2013-09-20 Commissariat Energie Atomique APPARATUS AND METHOD FOR DETECTING AND / OR QUANTIFYING COMPOUNDS OF INTEREST PRESENT IN GAS FORM OR SOLUTION IN SOLVENT
EP2336765A1 (en) 2009-12-08 2011-06-22 Nanocyl S.A. Fibre-based electrochemical sensor
US9678059B2 (en) 2010-05-23 2017-06-13 Technion Research & Development Foundation Ltd. Detection, staging and grading of benign and malignant tumors
FR2962549B1 (en) 2010-07-08 2012-08-24 Commissariat Energie Atomique DEVICE FOR ELECTRICAL DETECTION AND / OR QUANTIFICATION BY MOLECULAR FOOTPRINTING OF ORGANOPHOSPHORUS COMPOUNDS
CN101871898B (en) * 2010-07-23 2012-05-09 华中科技大学 Smell detection method based on odor evaporation characteristic spectrum
US8920731B2 (en) 2010-09-20 2014-12-30 Kimberly-Clark Worldwide, Inc. Nonwoven-based chemi-capacitive or chemi-resistive gas sensor
US8960004B2 (en) 2010-09-29 2015-02-24 The George Washington University Synchronous one-pole surface acoustic wave resonator
EP2627274B1 (en) 2010-10-13 2022-12-14 AngioDynamics, Inc. System for electrically ablating tissue of a patient
EP2705133A4 (en) 2011-05-02 2014-09-24 Ibis Biosciences Inc Multiple- analyte assay device and system
JP5386552B2 (en) * 2011-07-14 2014-01-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Gas mixture analyzer
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US8905063B2 (en) 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9076593B2 (en) 2011-12-29 2015-07-07 Lear Corporation Heat conductor for use with an inverter in an electric vehicle (EV) or a hybrid-electric vehicle (HEV)
WO2013144788A1 (en) * 2012-03-26 2013-10-03 Technion Research And Development Foundation Ltd. A platform unit for combined sensing of pressure, temperature and humidity
US9664667B2 (en) * 2012-04-30 2017-05-30 Trustees Of Tufts College Digital quantification of single molecules
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
IN2015DN04092A (en) 2012-10-29 2015-10-09 Technion Res & Dev Foundation
EP2868970B1 (en) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regulating device
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
US10514351B2 (en) * 2014-08-18 2019-12-24 Mcmaster University Sensors and methods for detecting an oxidant
US9841122B2 (en) 2014-09-09 2017-12-12 Honeywell International Inc. Gas valve with electronic valve proving system
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
WO2016100685A1 (en) * 2014-12-17 2016-06-23 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Autonomous air conditiioning system with clean air optimization and pollution detector
WO2016199065A1 (en) 2015-06-12 2016-12-15 Philip Morris Products S.A. Sensing in aerosol generating articles
US20160370337A1 (en) * 2015-06-16 2016-12-22 Lunatech, Llc Analysis System For Biological Compounds, And Method Of Operation
WO2017042851A1 (en) 2015-09-10 2017-03-16 株式会社 東芝 Molecule detection device, molecule detection method, and organic probe
CN108474772B (en) 2015-11-03 2021-01-22 犹他大学研究基金会 Interfacial nanofibrillar composite for selective alkane vapor detection
WO2017085796A1 (en) * 2015-11-17 2017-05-26 株式会社アロマビット Odor sensor and odor measurement system
US10386365B2 (en) 2015-12-07 2019-08-20 Nanohmics, Inc. Methods for detecting and quantifying analytes using ionic species diffusion
US10386351B2 (en) 2015-12-07 2019-08-20 Nanohmics, Inc. Methods for detecting and quantifying analytes using gas species diffusion
JP6415751B2 (en) * 2015-12-09 2018-10-31 株式会社ソニー・インタラクティブエンタテインメント Odor presentation device
US10503181B2 (en) 2016-01-13 2019-12-10 Honeywell International Inc. Pressure regulator
WO2017187663A1 (en) * 2016-04-27 2017-11-02 シャープ株式会社 Gas sensor and gas detection device
GB201608128D0 (en) 2016-05-07 2016-06-22 Smiths Medical Int Ltd Respiratory monitoring apparatus
ITUA20164230A1 (en) * 2016-06-09 2017-12-09 Univ Degli Studi Milano ENTERICAL PATHOLOGIES DETECTION SYSTEM, IN PARTICULAR IN ANIMALS, AND RELATIVE DETECTION METHOD
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
US10329022B2 (en) 2016-10-31 2019-06-25 Honeywell International Inc. Adjustable sensor or sensor network to selectively enhance identification of select chemical species
KR102571325B1 (en) 2016-12-12 2023-08-28 필립모리스 프로덕츠 에스.에이. Product recognition in aerosol generating devices
JP6826195B2 (en) * 2017-05-08 2021-02-03 長谷川香料株式会社 How to express an image in color and color representation diagram
CN110573853B (en) * 2017-05-17 2022-09-30 株式会社而摩比特 Basic data generation method of odor image
US11331019B2 (en) 2017-08-07 2022-05-17 The Research Foundation For The State University Of New York Nanoparticle sensor having a nanofibrous membrane scaffold
US11073281B2 (en) 2017-12-29 2021-07-27 Honeywell International Inc. Closed-loop programming and control of a combustion appliance
WO2019133014A1 (en) 2017-12-30 2019-07-04 Mark Alan Lemkin Agricultural processing system and method
US10697815B2 (en) 2018-06-09 2020-06-30 Honeywell International Inc. System and methods for mitigating condensation in a sensor module
JP7467455B2 (en) 2018-11-20 2024-04-15 ナショナル リサーチ カウンシル オブ カナダ Sensor Platform
WO2020203404A1 (en) * 2019-04-02 2020-10-08 国立研究開発法人物質・材料研究機構 Measurement device, measurement method, program, and biosensor
US20230140545A1 (en) * 2021-11-04 2023-05-04 Tdk Corporation Gas sensor, method of producing gas sensor and gas measuring apparatus

Family Cites Families (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045198A (en) * 1959-12-11 1962-07-17 James P Dolan Detection device
GB1041575A (en) * 1962-09-10 1966-09-07 Water Engineering Ltd An arrangement for detecting hydrocarbons
US3428892A (en) * 1965-09-20 1969-02-18 James E Meinhard Electronic olfactory detector having organic semiconductor barrier layer structure
US3927930A (en) * 1972-07-10 1975-12-23 Polaroid Corp Light polarization employing magnetically oriented ferrite suspensions
JPS546240B2 (en) * 1973-12-18 1979-03-26
DE2407110C3 (en) * 1974-02-14 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Sensor for the detection of a substance contained in a gas or a liquid
US4244918A (en) * 1975-12-23 1981-01-13 Nippon Soken, Inc. Gas component detection apparatus
US4142400A (en) * 1977-03-07 1979-03-06 Johnson Controls, Inc. Nitrogen dioxide sensing element and method of sensing the presence of nitrogen dioxide
CA1108234A (en) * 1978-08-02 1981-09-01 George A. Volgyesi Measurement of anaesthetic gas concentration
US4236307A (en) * 1978-11-02 1980-12-02 Johnson Controls Inc. Method of making a nitrogen dioxide sensing element
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
JPS5766347A (en) * 1980-10-09 1982-04-22 Hitachi Ltd Detector for mixture gas
US4542640A (en) * 1983-09-15 1985-09-24 Clifford Paul K Selective gas detection and measurement system
US4670405A (en) * 1984-03-02 1987-06-02 The United States Of America As Represented By The United States Department Of Energy Sensor array for toxic gas detection
US4631952A (en) * 1985-08-30 1986-12-30 Chevron Research Company Resistive hydrocarbon leak detector
US4674320A (en) * 1985-09-30 1987-06-23 The United States Of America As Represented By The United States Department Of Energy Chemoresistive gas sensor
US4644101A (en) * 1985-12-11 1987-02-17 At&T Bell Laboratories Pressure-responsive position sensor
US4779451A (en) * 1986-02-17 1988-10-25 Hitachi, Ltd. System for measuring foreign materials in liquid
US4770027A (en) * 1986-03-24 1988-09-13 Katuo Ehara Method of measuring concentrations of odors and a device therefor
US5137827A (en) * 1986-03-25 1992-08-11 Midwest Research Technologies, Inc. Diagnostic element for electrical detection of a binding reaction
US4759210A (en) * 1986-06-06 1988-07-26 Microsensor Systems, Inc. Apparatus for gas-monitoring and method of conducting same
US4795968A (en) * 1986-06-30 1989-01-03 Sri International Gas detection method and apparatus using chemisorption and/or physisorption
US4737112A (en) * 1986-09-05 1988-04-12 American Telephone And Telegraph Company, At&T Bell Laboratories Anisotropically conductive composite medium
US5023133A (en) * 1986-12-12 1991-06-11 The Lubrizol Corporation Acid sensor
GB8702390D0 (en) * 1987-02-03 1987-03-11 Warwick University Of Identifying/measuring odorants
US4911892A (en) * 1987-02-24 1990-03-27 American Intell-Sensors Corporation Apparatus for simultaneous detection of target gases
GB8708201D0 (en) * 1987-04-06 1987-05-13 Cogent Ltd Gas sensor
US4818348A (en) * 1987-05-26 1989-04-04 Transducer Research, Inc. Method and apparatus for identifying and quantifying simple and complex chemicals
US4847783A (en) * 1987-05-27 1989-07-11 Richard Grace Gas sensing instrument
JPS6415646A (en) * 1987-07-09 1989-01-19 Junkosha Co Ltd Volatile liquid detecting element and volatile liquid discriminating apparatus
US4900405A (en) * 1987-07-15 1990-02-13 Sri International Surface type microelectronic gas and vapor sensor
US4812221A (en) * 1987-07-15 1989-03-14 Sri International Fast response time microsensors for gaseous and vaporous species
US4923739A (en) * 1987-07-30 1990-05-08 American Telephone And Telegraph Company Composite electrical interconnection medium comprising a conductive network, and article, assembly, and method
US4855706A (en) * 1987-09-11 1989-08-08 Hauptly Paul D Organic liquid detector
JPH01131444A (en) * 1987-11-17 1989-05-24 Katsuo Ebara Smell discrimination device
EP0332934A3 (en) * 1988-03-14 1992-05-20 Siemens Aktiengesellschaft Apparatus for measuring the partial pressure of gases or vapours
US5137991A (en) * 1988-05-13 1992-08-11 The Ohio State University Research Foundation Polyaniline compositions, processes for their preparation and uses thereof
US4893108A (en) * 1988-06-24 1990-01-09 The United States Of America As Represented By The Secretary Of The Air Force Halogen detection with solid state sensor
US4992244A (en) * 1988-09-27 1991-02-12 The United States Of America As Represented By The Secretary Of The Navy Films of dithiolene complexes in gas-detecting microsensors
US5312762A (en) * 1989-03-13 1994-05-17 Guiseppi Elie Anthony Method of measuring an analyte by measuring electrical resistance of a polymer film reacting with the analyte
US5104210A (en) * 1989-04-24 1992-04-14 Monsanto Company Light control films and method of making
US5256574A (en) * 1989-06-26 1993-10-26 Bell Communications Research, Inc. Method for selective detection of liquid phase hydrocarbons
US5045285A (en) * 1989-09-05 1991-09-03 United States Of America As Represented By The Secretary Of The Air Force Gaseous component identification with polymeric film sensor
US5089780A (en) * 1989-10-04 1992-02-18 Hughes Aircraft Company Oil quality monitor sensor and system
WO1991006001A1 (en) * 1989-10-17 1991-05-02 E.T.R. Elektronik Technologie Rump Gmbh Gas sensor arrangement
GB8927567D0 (en) * 1989-12-06 1990-02-07 Gen Electric Co Plc Detection of chemicals
US5173166A (en) * 1990-04-16 1992-12-22 Minitech Co. Electrochemical gas sensor cells
US5079944A (en) * 1990-04-27 1992-01-14 Westinghouse Electric Corp. Hydrocarbon vapor sensor and system
US5145645A (en) * 1990-06-15 1992-09-08 Spectral Sciences, Inc. Conductive polymer selective species sensor
US5310507A (en) * 1990-06-15 1994-05-10 Spectral Sciences, Inc. Method of making a conductive polymer selective species sensor
US5120421A (en) * 1990-08-31 1992-06-09 The United States Of America As Represented By The United States Department Of Energy Electrochemical sensor/detector system and method
US5294369A (en) * 1990-12-05 1994-03-15 Akzo N.V. Ligand gold bonding
US5238729A (en) * 1991-04-05 1993-08-24 Minnesota Mining And Manufacturing Company Sensors based on nanosstructured composite films
US5177994A (en) * 1991-05-22 1993-01-12 Suntory Limited And Tokyo Institute Of Technology Odor sensing system
US5512882A (en) * 1991-08-07 1996-04-30 Transducer Research, Inc. Chemical sensing apparatus and methods
CN1027607C (en) * 1991-09-09 1995-02-08 云南大学 Method for enhancing sensitivity of gas-sensitive semiconductor component
US5150603A (en) * 1991-12-13 1992-09-29 Westinghouse Electric Corp. Hydrocarbon vapor sensor and system
US5654497A (en) * 1992-03-03 1997-08-05 Lockheed Martin Energy Systems, Inc. Motor vehicle fuel analyzer
JP2704808B2 (en) * 1992-04-07 1998-01-26 株式会社ユニシアジェックス Fuel property determination device
US5469369A (en) * 1992-11-02 1995-11-21 The United States Of America As Represented By The Secretary Of The Navy Smart sensor system and method using a surface acoustic wave vapor sensor array and pattern recognition for selective trace organic vapor detection
US5337018A (en) * 1992-11-13 1994-08-09 Hughes Aircraft Company Electronic sensor for determining alcohol content of fuels
US5417100A (en) * 1993-03-10 1995-05-23 Hughes Aircraft Company Reversible sensor for detecting solvent vapors
WO1994028372A1 (en) * 1993-05-25 1994-12-08 Rosemount Inc. Organic chemical sensor
US5465608A (en) * 1993-06-30 1995-11-14 Orbital Sciences Corporation Saw vapor sensor apparatus and multicomponent signal processing
US5372785A (en) * 1993-09-01 1994-12-13 International Business Machines Corporation Solid-state multi-stage gas detector
FR2710153B1 (en) * 1993-09-17 1995-12-01 Alpha Mos Sa Methods and apparatus for detecting odorous substances and applications.
US5429975A (en) * 1993-10-25 1995-07-04 United Microelectronics Corporation Method of implanting during manufacture of ROM device
US5400641A (en) * 1993-11-03 1995-03-28 Advanced Optical Controls, Inc. Transformer oil gas extractor
US5605612A (en) * 1993-11-11 1997-02-25 Goldstar Electron Co., Ltd. Gas sensor and manufacturing method of the same
JP2647798B2 (en) * 1993-12-27 1997-08-27 工業技術院長 Chemical / physical quantity identification method and device
IT1267672B1 (en) * 1994-01-17 1997-02-07 Hydor Srl THERMAL SENSITIVE RESISTIVE COMPOUND, ITS METHOD OF REALIZATION AND USE
JP3299623B2 (en) * 1994-03-23 2002-07-08 能美防災株式会社 Odor pressure measurement method, odor pressure standardization method, odor detection device, and fire detection device
GB9411515D0 (en) * 1994-06-09 1994-08-03 Aromascan Plc Detecting bacteria
DE4423289C1 (en) * 1994-07-02 1995-11-02 Karlsruhe Forschzent Gas sensor for reducing or oxidizing gases
GB9417913D0 (en) * 1994-09-06 1994-10-26 Univ Leeds Odour sensor
US5571401A (en) * 1995-03-27 1996-11-05 California Institute Of Technology Sensor arrays for detecting analytes in fluids
US5951846A (en) * 1995-03-27 1999-09-14 California Institute Of Technology Sensor arrays for detecting analytes in fluids
US6170318B1 (en) * 1995-03-27 2001-01-09 California Institute Of Technology Methods of use for sensor based fluid detection devices
US5788833A (en) * 1995-03-27 1998-08-04 California Institute Of Technology Sensors for detecting analytes in fluids
US6537498B1 (en) * 1995-03-27 2003-03-25 California Institute Of Technology Colloidal particles used in sensing arrays
US5698771A (en) * 1995-03-30 1997-12-16 The United States Of America As Represented By The United States National Aeronautics And Space Administration Varying potential silicon carbide gas sensor
US5674752A (en) * 1995-10-16 1997-10-07 The United States Of America As Represented By The Secretary Of The Navy Conductive polymer coated fabrics for chemical sensing
US5742223A (en) * 1995-12-07 1998-04-21 Raychem Corporation Laminar non-linear device with magnetically aligned particles
US5675070A (en) * 1996-02-09 1997-10-07 Ncr Corporation Olfatory sensor identification system and method
US5756879A (en) * 1996-07-25 1998-05-26 Hughes Electronics Volatile organic compound sensors
US6202471B1 (en) * 1997-10-10 2001-03-20 Nanomaterials Research Corporation Low-cost multilaminate sensors
US5922537A (en) * 1996-11-08 1999-07-13 N.o slashed.AB Immunoassay, Inc. Nanoparticles biosensor
US5942674A (en) * 1997-08-04 1999-08-24 Ford Global Technologies, Inc. Method for detecting oxygen partial pressure using a phase-transformation sensor
US6002817A (en) * 1997-09-29 1999-12-14 The Regents Of The University Of Michigan Optical sensors for the detection of nitric oxide

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