FR2304083A1 - Dispositif a effet de champ sensible a des produits chimiques, pour appareils detecteurs - Google Patents

Dispositif a effet de champ sensible a des produits chimiques, pour appareils detecteurs

Info

Publication number
FR2304083A1
FR2304083A1 FR7607276A FR7607276A FR2304083A1 FR 2304083 A1 FR2304083 A1 FR 2304083A1 FR 7607276 A FR7607276 A FR 7607276A FR 7607276 A FR7607276 A FR 7607276A FR 2304083 A1 FR2304083 A1 FR 2304083A1
Authority
FR
France
Prior art keywords
chemicals
field
effect device
detector devices
device sensitive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7607276A
Other languages
English (en)
Other versions
FR2304083B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Utah
Original Assignee
University of Utah
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 University of Utah filed Critical University of Utah
Publication of FR2304083A1 publication Critical patent/FR2304083A1/fr
Application granted granted Critical
Publication of FR2304083B1 publication Critical patent/FR2304083B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1062—General features of the devices using the transfer device for another function for testing the liquid while it is in the transfer device

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Urology & Nephrology (AREA)
  • Power Engineering (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Computer Hardware Design (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Food Science & Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Electrochemistry (AREA)
  • Cell Biology (AREA)
FR7607276A 1975-03-12 1976-03-12 Dispositif a effet de champ sensible a des produits chimiques, pour appareils detecteurs Granted FR2304083A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/557,545 US4020830A (en) 1975-03-12 1975-03-12 Selective chemical sensitive FET transducers

Publications (2)

Publication Number Publication Date
FR2304083A1 true FR2304083A1 (fr) 1976-10-08
FR2304083B1 FR2304083B1 (fr) 1982-03-19

Family

ID=24225869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607276A Granted FR2304083A1 (fr) 1975-03-12 1976-03-12 Dispositif a effet de champ sensible a des produits chimiques, pour appareils detecteurs

Country Status (15)

Country Link
US (1) US4020830A (fr)
JP (1) JPS51139289A (fr)
AU (1) AU501668B2 (fr)
BE (1) BE839557A (fr)
CA (1) CA1059645A (fr)
CH (1) CH600334A5 (fr)
DE (1) DE2610530C2 (fr)
FR (1) FR2304083A1 (fr)
GB (1) GB1529743A (fr)
IT (1) IT1064789B (fr)
MX (1) MX142982A (fr)
NL (1) NL7602619A (fr)
NZ (1) NZ180286A (fr)
SE (1) SE428607B (fr)
ZA (1) ZA761431B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401418A1 (fr) * 1977-03-25 1979-03-23 Univ Pennsylvania Sonde a sensibilite ionique perfectionnee
FR2411490A1 (fr) * 1977-12-08 1979-07-06 Univ Pennsylvania Dispositif electrique structure chimiosensible et son procede de fabrication
FR2478880A1 (fr) * 1980-03-19 1981-09-25 Olympus Optical Co Capteur ionique et son procede de fabrication
EP0065350A1 (fr) * 1981-04-09 1982-11-24 Ciba Corning Diagnostics Corp. Transistors à effet de champ chimiquement sensibles à décalage de grille (OG-CHEMFETs)
EP0036171B1 (fr) * 1980-03-10 1983-11-09 Cordis Europa N.V. Capteur électro-chimique à calibration in situ et procédé de fabrication
EP0155725A1 (fr) * 1984-02-27 1985-09-25 Sentron v.o.f. Système pour la mesure d'une concentration ionique employant un transistor à effet de champ de mesure et un transistor à effet de champ de référence sensibles au même ion
WO1988008972A1 (fr) * 1987-05-05 1988-11-17 The Washington Technology Center Systeme mettant en oeuvre un capteur biologique pour controler une caracteristique d'un constituant selectionne dans un milieu
US5074977A (en) * 1987-05-05 1991-12-24 The Washington Technology Center Digital biosensors and method of using same

Families Citing this family (218)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823585B2 (ja) * 1975-08-18 1983-05-16 松下電器産業株式会社 ブンシカンチソウチ
JPS5226292A (en) * 1975-08-23 1977-02-26 Res Dev Corp Of Japan Ion sensor
GB1527801A (en) * 1976-07-21 1978-10-11 Rolfe P Catheters
DE2655318C3 (de) * 1976-12-07 1979-11-29 Draegerwerk Ag, 2400 Luebeck Polarografische Meßsonde mit Diffusionsfilmmembran
US4273636A (en) * 1977-05-26 1981-06-16 Kiyoo Shimada Selective chemical sensitive field effect transistor transducers
JPS5466194A (en) * 1977-11-04 1979-05-28 Kuraray Co Fet sensor
JPS5477093U (fr) * 1977-11-11 1979-06-01
US4180771A (en) * 1977-12-02 1979-12-25 Airco, Inc. Chemical-sensitive field-effect transistor
US4644380A (en) * 1977-12-08 1987-02-17 University Of Pennsylvania Substance-sensitive electrical structures
JPS5825221B2 (ja) * 1977-12-12 1983-05-26 株式会社クラレ Ｆｅｔ比較電極
JPS54135597A (en) * 1978-04-13 1979-10-20 Hiroyasu Funakubo Ionnselecting mictrooelectrode
JPS5834778B2 (ja) * 1978-04-27 1983-07-28 舟久保 煕康 カリウムイオン選択性マイクロ電極
US4198851A (en) * 1978-05-22 1980-04-22 University Of Utah Method and structure for detecting the concentration of oxygen in a substance
DE2823485C2 (de) * 1978-05-30 1986-03-27 Albert Prof. Dr. 3550 Marburg Huch Trogelektrode
US4233136A (en) * 1978-07-17 1980-11-11 Nova Biomedical Corporation Liquid membrane electrode
US4314895A (en) * 1978-07-17 1982-02-09 Nova Biomedical Corporation Method of making liquid membrane electrode
HU177369B (en) * 1978-09-08 1981-09-28 Radelkis Electrokemiai Industrial molecule-selective sensing device and method for producing same
JPS5539042A (en) * 1978-09-14 1980-03-18 Tokyo Daigaku Ion selecting field-effect sensor
JPS5549252U (fr) * 1978-09-28 1980-03-31
US4175020A (en) * 1978-10-10 1979-11-20 University Of Utah Method of sterilizing reference electrodes and the like
JPS5564759U (fr) * 1978-10-27 1980-05-02
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
DE3020068C2 (de) * 1979-05-30 1983-11-03 Olympus Optical Co., Ltd., Tokyo Chemisch empfindliche Meßzelle
JPS5626250A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Composite chemical sensor
WO1981000304A1 (fr) * 1979-07-24 1981-02-05 I Lundstroem Procede et appareil d'indication de la presence de substances qui, dans une reaction chimique, produisent ou consomment des gaz
US4401122A (en) * 1979-08-02 1983-08-30 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4264728A (en) * 1979-08-17 1981-04-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Indirect microbial detection
JPS5639454A (en) * 1979-09-10 1981-04-15 Olympus Optical Co Ltd Chemical suybstance detector by using chemical sensitive element with structure of insulated-gate field-effect transistor
JPS5681451A (en) * 1979-12-07 1981-07-03 Olympus Optical Co Ltd Separately-injecting nozzle
JPS56130647A (en) * 1980-03-19 1981-10-13 Olympus Optical Co Ltd Ion sensor
JPS56130648A (en) * 1980-03-19 1981-10-13 Olympus Optical Co Ltd Production of ion sensor
GB2077439B (en) * 1980-04-28 1984-03-28 Kuraray Co Compensating temperature-dependent characteristic changes in ion-sensitive fet transducers
US4397714A (en) * 1980-06-16 1983-08-09 University Of Utah System for measuring the concentration of chemical substances
JPH0113300Y2 (fr) * 1980-08-11 1989-04-19
US4322279A (en) * 1980-10-10 1982-03-30 G. R. International Electronics Limited Electrode arrangements
JPS57136158A (en) * 1981-02-17 1982-08-23 Sumitomo Electric Ind Ltd Ph electrode
GB2096825A (en) * 1981-04-09 1982-10-20 Sibbald Alastair Chemical sensitive semiconductor field effect transducer
JPS57197456A (en) * 1981-05-29 1982-12-03 Toshiba Corp Metallic ion detector
FR2510260A1 (fr) * 1981-07-24 1983-01-28 Suisse Fond Rech Microtech Dispositif semiconducteur sensible aux ions
JPS5848844A (ja) * 1981-09-17 1983-03-22 Fuji Photo Film Co Ltd イオン活量測定器具
US4456522A (en) * 1981-09-23 1984-06-26 Critikon, Inc. Support and anchoring mechanism for membranes in selectively responsive field effect devices
US4486292A (en) * 1981-09-23 1984-12-04 Critikon, Inc. Support and anchoring mechanism for membranes in selectively responsive field effect devices
GB2111215A (en) * 1981-10-31 1983-06-29 Alastair Sibbald Electrochemical sensor assembly
US4449011A (en) * 1982-01-08 1984-05-15 Critikon, Inc. Method and apparatus for encapsulation of chemically sensitive field effect device
US4393130A (en) * 1982-01-11 1983-07-12 Critikon, Inc. System for encapsulation of semiconductor chips
US4514263A (en) * 1982-01-12 1985-04-30 University Of Utah Apparatus and method for measuring the concentration of components in fluids
US4411741A (en) * 1982-01-12 1983-10-25 University Of Utah Apparatus and method for measuring the concentration of components in fluids
US4440638A (en) * 1982-02-16 1984-04-03 U.T. Board Of Regents Surface field-effect device for manipulation of charged species
JPS58156848A (ja) * 1982-03-15 1983-09-17 Fuji Photo Film Co Ltd イオン選択電極及びその製造法
JPS58204363A (ja) * 1982-05-24 1983-11-29 Kuraray Co Ltd 液絡式比較電極
US4488556A (en) * 1982-06-03 1984-12-18 Critikon, Inc. AC Mode operation of chemfet devices
DE3235808A1 (de) * 1982-09-28 1984-03-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sensor zum messen des austauschzustandes eines ionenaustauschers und verfahren zu seiner herstellung
DE3236757A1 (de) * 1982-10-05 1984-04-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung mit einem ionensensitiven feldeffekttransistor (isfet) und einer auswerteschaltung
JPS59102154A (ja) * 1982-12-06 1984-06-13 Olympus Optical Co Ltd 化学的感応素子
JPS59131156A (ja) * 1983-01-17 1984-07-27 Kuraray Co Ltd ガスセンサ−
US4454007A (en) * 1983-01-27 1984-06-12 E. I. Du Pont De Nemours And Company Ion-selective layered sensor and methods of making and using the same
US4490216A (en) * 1983-02-03 1984-12-25 Molecular Devices Corporation Lipid membrane electroanalytical elements and method of analysis therewith
DE3366503D1 (en) * 1983-02-03 1986-11-06 Honeywell Medical Electronics Measurement sensor for instalment in a catheter, particularly a pressure sensor
JPS59166852A (ja) * 1983-03-11 1984-09-20 Matsushita Electric Ind Co Ltd バイオセンサ
JPS59212757A (ja) * 1983-05-19 1984-12-01 Toshiba Corp 流通型イオンセンサ体
GB8314523D0 (en) * 1983-05-25 1983-06-29 Lowe C R Diagnostic device
GB2145280B (en) * 1983-08-19 1987-12-02 Emi Ltd Vapour sensor
DE3480430D1 (en) * 1983-08-24 1989-12-14 Cordis Europ Apparatus for selectively measuring ions in a liquid
NL8302963A (nl) * 1983-08-24 1985-03-18 Cordis Europ Inrichting voor het selectief meten van ionen in een vloeistof.
DE3330976C2 (de) * 1983-08-27 1998-01-29 Daimler Benz Ag Bezugselektrode
NL8303792A (nl) * 1983-11-03 1985-06-03 Cordis Europ Inrichting voorzien van een op een isfet gebaseerd meetcircuit; voor toepassing in het meetcircuit geschikte isfet en werkwijze ter vervaardiging van een in het meetcircuit toe te passen isfet.
US4613422A (en) * 1984-01-19 1986-09-23 Integrated Ionics Inc. Ambient sensing devices
US4698657A (en) * 1984-02-10 1987-10-06 Sharp Kabushiki Kaisha FET type sensor and a method for driving the same
US4591550A (en) * 1984-03-01 1986-05-27 Molecular Devices Corporation Device having photoresponsive electrode for determining analytes including ligands and antibodies
US5500188A (en) * 1984-03-01 1996-03-19 Molecular Devices Corporation Device for photoresponsive detection and discrimination
GB8406955D0 (en) * 1984-03-16 1984-04-18 Serono Diagnostics Ltd Assay
CA1223039A (fr) * 1984-03-26 1987-06-16 Michael Thompson Detecteurs selectifs d'agents chimiques avec membranes a modulation d'admittance
US4704353A (en) * 1984-04-27 1987-11-03 Molecular Devices Corporation Photoresponsive redox detection and discrimination
JPS60242354A (ja) * 1984-05-16 1985-12-02 Sharp Corp Ｆｅｔ型センサ
US4587105A (en) * 1984-05-17 1986-05-06 Honeywell Inc. Integratable oxygen sensor
US6066244A (en) * 1984-10-31 2000-05-23 Unilever Patent Holdings B.V. Apparatus for use in electrical, e.g. electrochemical, measurement procedures, and its production and use, and composite assemblies incorporating the apparatus
US4936956A (en) * 1984-11-23 1990-06-26 Massachusetts Institute Of Technology Microelectrochemical devices based on inorganic redox active material and method for sensing
US4568445A (en) * 1984-12-21 1986-02-04 Honeywell Inc. Electrode system for an electro-chemical sensor for measuring vapor concentrations
DE3513168A1 (de) * 1985-04-12 1986-10-16 Thomas 8000 München Dandekar Biosensor bestehend aus einem halbleiter auf silizium oder kohlenstoffbasis (elektronischer teil) und nukleinbasen (od. anderen biol. monomeren)
DE3519436A1 (de) * 1985-05-30 1986-12-04 Siemens AG, 1000 Berlin und 8000 München Sensor fuer gasanalyse
DE3519410A1 (de) * 1985-05-30 1986-12-04 Siemens AG, 1000 Berlin und 8000 München Betriebsverfahren und sensor fuer gasanalyse
US4743954A (en) * 1985-06-07 1988-05-10 University Of Utah Integrated circuit for a chemical-selective sensor with voltage output
EP0213825A3 (fr) * 1985-08-22 1989-04-26 Molecular Devices Corporation Capacitance multiple chimiquement modulée
DE3688489T2 (de) * 1985-08-29 1993-09-16 Matsushita Electric Ind Co Ltd Einen feldeffekttransistor benutzender fuehler und dessen herstellungsverfahren.
US4716448A (en) * 1985-09-03 1987-12-29 Kelly Kevin A CHEMFET operation without a reference electrode
GB8522207D0 (en) * 1985-09-06 1985-10-09 Kodak Ltd Ion-sensitive electrochemical sensor
JPS6283641A (ja) * 1985-10-08 1987-04-17 Sharp Corp 電界効果型半導体センサ
US5140393A (en) * 1985-10-08 1992-08-18 Sharp Kabushiki Kaisha Sensor device
GB8528794D0 (en) * 1985-11-22 1985-12-24 Emi Plc Thorn Buffer compensation in enzyme
JPS62232555A (ja) * 1986-04-02 1987-10-13 Unitika Ltd 酵素センサ
JPS62237347A (ja) * 1986-04-08 1987-10-17 Tokuyama Soda Co Ltd 電界効果トランジスタ型ガスセンサ−
US4963245A (en) * 1986-05-02 1990-10-16 Ciba Corning Diagnostics Corp. Unitary multiple electrode sensor
US5066372A (en) * 1986-05-02 1991-11-19 Ciba Corning Diagnostics Corp. Unitary multiple electrode sensor
US4911794A (en) * 1986-06-20 1990-03-27 Molecular Devices Corporation Measuring with zero volume cell
JPS6347649A (ja) * 1986-08-14 1988-02-29 Unitika Ltd グルタミン酸測定用酵素センサ
JPS6350745A (ja) * 1986-08-20 1988-03-03 Fuji Photo Film Co Ltd 化学センサ−
US4894137A (en) * 1986-09-12 1990-01-16 Omron Tateisi Electronics Co. Enzyme electrode
JPS63129724A (ja) * 1986-11-20 1988-06-02 Fujitsu General Ltd リモコン送信器
US4935345A (en) * 1987-04-07 1990-06-19 Arizona Board Of Regents Implantable microelectronic biochemical sensor incorporating thin film thermopile
US4889612A (en) * 1987-05-22 1989-12-26 Abbott Laboratories Ion-selective electrode having a non-metal sensing element
US5001417A (en) * 1987-06-01 1991-03-19 Abbott Laboratories Apparatus for measuring electrolytes utilizing optical signals related to the concentration of the electrolytes
US4816130A (en) * 1987-07-02 1989-03-28 Becton, Dickinson And Company Blood electrolyte sensors including crosslinked polyetherurethane membranes
US4963815A (en) * 1987-07-10 1990-10-16 Molecular Devices Corporation Photoresponsive electrode for determination of redox potential
US4874500A (en) * 1987-07-15 1989-10-17 Sri International Microelectrochemical sensor and sensor array
WO1989001148A1 (fr) * 1987-07-28 1989-02-09 Daikin Industries, Ltd. Detecteur de gaz combustible
US4889613A (en) * 1987-09-11 1989-12-26 Beckman Instruments, Inc. Analytical apparatus, electrode and sample container for use therewith
US5192417A (en) * 1987-09-21 1993-03-09 Terumo Kabushiki Kaisha Lithium ion sensor
DE3876602T2 (de) * 1987-10-13 1993-07-01 Taiyo Yuden Kk Ionensensor.
GB8724049D0 (en) * 1987-10-14 1987-11-18 Kodak Ltd Organotin compounds as anionic ionophores
FR2624611B1 (fr) * 1987-12-09 1991-10-11 Electronique Appliquee Ste Lyo Capteur potentiometrique homogene
CH678660A5 (fr) * 1988-02-24 1991-10-15 Matsushita Electric Works Ltd
JP2610294B2 (ja) * 1988-03-31 1997-05-14 株式会社東芝 化学センサ
NL8801073A (nl) * 1988-04-26 1989-11-16 Univ Twente Detectiemethode.
DE3827314C1 (fr) * 1988-08-11 1989-10-19 Christoff Prof. Dr. Braeuchle
US5456251A (en) 1988-08-26 1995-10-10 Mountpelier Investments, S.A. Remote sensing tonometric catheter apparatus and method
KR0147309B1 (ko) * 1988-08-26 1998-08-01 한즈 아흐조팰로 및 올리 릭카라 원격 감지 압력 측정 카테테르 장치 및 측정방법
DE68925476T2 (de) * 1988-08-26 1996-08-01 Instrumentarium Corp Tonometrische katheter-kombination
US4973394A (en) * 1988-09-02 1990-11-27 Sri International Immobilized valinomycin molecule for K+ sensor
US5011589A (en) * 1988-09-30 1991-04-30 Kabushiki Kaisha Toshiba Solution component sensor device
IT1224606B (it) * 1988-10-10 1990-10-04 Eniricerche Spa Sensore chimico monolitico a membrana ione selettiva di tipo chemfet eprocedimento per la sua realizzazione
US4974592A (en) * 1988-11-14 1990-12-04 American Sensor Systems Corporation Continuous on-line blood monitoring system
FR2640643B1 (fr) * 1988-12-16 1991-03-29 Oreal Biocapteur a enzyme destine a la mesure directe d'au moins un parametre biochimique de la peau, procede de preparation de la membrane enzymatique associee et procede de mesure correspondant
US4947104A (en) * 1989-01-19 1990-08-07 Stephen C. Pyke Device and method for detection of fluid concentration utilizing charge storage in a MIS diode
US4927502A (en) * 1989-01-31 1990-05-22 Board Of Regents, The University Of Texas Methods and apparatus using galvanic immunoelectrodes
US5417835A (en) * 1989-06-23 1995-05-23 The Board Of Regents Of The University Of Michigan Solid state ion sensor with polyimide membrane
JPH0366384A (ja) * 1989-08-04 1991-03-22 Senjiyu Seiyaku Kk 生理活性物質放出制御システム
US5071770A (en) * 1989-09-05 1991-12-10 The United States Of America As Represented By The Secretary Of The Air Force Method for gaseous component indentification with #3 polymeric film
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
JP3001104B2 (ja) * 1989-10-04 2000-01-24 オリンパス光学工業株式会社 センサー構造体及びその製造法
DE4017905A1 (de) * 1990-06-02 1991-12-05 Basf Ag Referenzelektrode fuer chemische sensoren
US5250168A (en) * 1990-07-03 1993-10-05 Hitachi, Ltd. Integrated ion sensor
US5480534A (en) * 1990-08-22 1996-01-02 Toa Electronics Ltd. Electrode for measuring PH
US5320735A (en) * 1990-08-22 1994-06-14 Toa Electronics Ltd. Electrode for measuring pH
US5270485A (en) * 1991-01-28 1993-12-14 Sarcos Group High density, three-dimensional, intercoupled circuit structure
WO1993008464A1 (fr) * 1991-10-21 1993-04-29 Holm Kennedy James W Procede et dispositif de detection biochimique
JP3152727B2 (ja) * 1992-03-31 2001-04-03 株式会社東芝 ノズル型分析装置
GB9218376D0 (en) * 1992-08-28 1992-10-14 Cranfield Inst Of Tech Media for biocatalytic electrochemical reactions in the gaseous phase
DE4243733C2 (de) * 1992-12-23 2003-03-27 Bosch Gmbh Robert Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen
JPH07128279A (ja) * 1993-06-25 1995-05-19 Hitachi Ltd 固体イオンセンサ
US5804049A (en) 1993-09-15 1998-09-08 Chiron Diagnostics Corporation Material for establishing solid state contact for ion selective electrodes
US5911862A (en) * 1993-09-15 1999-06-15 Chiron Diagnostics Corporation Material for establishing solid state contact for ion selective electrodes
US5591321A (en) * 1993-11-02 1997-01-07 Electric Power Research Institute Detection of fluids with metal-insulator-semiconductor sensors
US5417821A (en) * 1993-11-02 1995-05-23 Electric Power Research Institute Detection of fluids with metal-insulator-semiconductor sensors
DE4338732C2 (de) * 1993-11-12 2003-12-11 Thomas Dandekar Biosensor (neuer Bauart)
EP0730760A1 (fr) * 1993-11-25 1996-09-11 Technobiochip Biocapteurs potentiometriques, systeme de commande de ces derniers et leurs applications
US5414284A (en) * 1994-01-19 1995-05-09 Baxter; Ronald D. ESD Protection of ISFET sensors
JP3619845B2 (ja) 1994-09-02 2005-02-16 ヴォルケーノ・セラピューテックス・インコーポレイテッド 超小型圧力センサを用いるガイドワイヤ
SE510733C2 (sv) 1995-01-03 1999-06-21 Chemel Ab Kemisk sensor baserad på utbytbar igenkänningskomponent samt användning därav
US6329139B1 (en) 1995-04-25 2001-12-11 Discovery Partners International Automated sorting system for matrices with memory
US5719033A (en) * 1995-06-28 1998-02-17 Motorola, Inc. Thin film transistor bio/chemical sensor
US20040062759A1 (en) * 1995-07-12 2004-04-01 Cygnus, Inc. Hydrogel formulations for use in electroosmotic extraction and detection of glucose
US5738774A (en) * 1995-07-28 1998-04-14 The Governors Of The University Of Alberta Eva containing ion selective membranes and methods of making same
ATE396644T1 (de) * 1995-12-19 2008-06-15 Abbott Lab Vorrichtung zum detektieren eines analyten und zur verabreichung einer therapeutischen substanz
US5693545A (en) * 1996-02-28 1997-12-02 Motorola, Inc. Method for forming a semiconductor sensor FET device
US5954685A (en) * 1996-05-24 1999-09-21 Cygnus, Inc. Electrochemical sensor with dual purpose electrode
US6136274A (en) * 1996-10-07 2000-10-24 Irori Matrices with memories in automated drug discovery and units therefor
US5833824A (en) * 1996-11-15 1998-11-10 Rosemount Analytical Inc. Dorsal substrate guarded ISFET sensor
US5944970A (en) * 1997-04-29 1999-08-31 Honeywell Inc. Solid state electrochemical sensors
US5911873A (en) * 1997-05-02 1999-06-15 Rosemount Analytical Inc. Apparatus and method for operating an ISFET at multiple drain currents and gate-source voltages allowing for diagnostics and control of isopotential points
US6231516B1 (en) 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
US8287483B2 (en) * 1998-01-08 2012-10-16 Echo Therapeutics, Inc. Method and apparatus for enhancement of transdermal transport
US20060015058A1 (en) * 1998-01-08 2006-01-19 Kellogg Scott C Agents and methods for enhancement of transdermal transport
US7066884B2 (en) * 1998-01-08 2006-06-27 Sontra Medical, Inc. System, method, and device for non-invasive body fluid sampling and analysis
US6076406A (en) * 1998-03-25 2000-06-20 Sandia Corporation Integrated sensing platform and method for improved quantitative and selective monitoring of chemical analytes in both liquid and gas phase
DE19857953C2 (de) * 1998-12-16 2001-02-15 Conducta Endress & Hauser Vorrichtung zum Messen der Konzentration von Ionen in einer Meßflüssigkeit
US20040171980A1 (en) 1998-12-18 2004-09-02 Sontra Medical, Inc. Method and apparatus for enhancement of transdermal transport
US6615078B1 (en) 1999-04-22 2003-09-02 Cygnus, Inc. Methods and devices for removing interfering species
US6194769B1 (en) * 1999-05-27 2001-02-27 Sandia Corporation Sensor devices comprising field-structured composites
DE10007525A1 (de) * 2000-02-18 2001-09-06 Erhard Kohn ph-Sensoren auf Halbleitern mit hohem Bandabstand
US7163660B2 (en) * 2000-05-31 2007-01-16 Infineon Technologies Ag Arrangement for taking up liquid analytes
US6482639B2 (en) 2000-06-23 2002-11-19 The United States Of America As Represented By The Secretary Of The Navy Microelectronic device and method for label-free detection and quantification of biological and chemical molecules
EP1299029B1 (fr) * 2001-03-06 2006-11-22 Solianis Holding AG Dispositif destines a determiner la concentration de glucose dans un liquide corporel
US7315767B2 (en) * 2001-03-06 2008-01-01 Solianis Holding Ag Impedance spectroscopy based systems and methods
US6770391B2 (en) * 2001-09-04 2004-08-03 General Motors Corporation Hydrogen sensor for fuel processors of a fuel cell
DE10146767A1 (de) * 2001-09-22 2003-04-17 Aweco Appliance Sys Gmbh & Co Sensorelement für Wasserenthärter
DE10155930B4 (de) * 2001-11-14 2020-09-24 Nano Analytik Gmbh Feldeffekttransistor-Sensor
US20030224544A1 (en) * 2001-12-06 2003-12-04 Shipley Company, L.L.C. Test method
DE10163557B4 (de) * 2001-12-21 2007-12-06 Forschungszentrum Jülich GmbH Transistorbasierter Sensor mit besonders ausgestalteter Gateelektrode zur hochempfindlichen Detektion von Analyten
US7687258B1 (en) * 2002-05-20 2010-03-30 Maki Wusi C Direct electric biological agent detector
US7150975B2 (en) * 2002-08-19 2006-12-19 Animas Technologies, Llc Hydrogel composition for measuring glucose flux
US20040079636A1 (en) * 2002-10-25 2004-04-29 Chin Hsia Biomedical ion sensitive semiconductor sensor and sensor array
DE10335163B3 (de) * 2003-07-30 2005-03-03 Micronas Gmbh Gassensor
US8948836B2 (en) * 2003-12-26 2015-02-03 Medtronic Minimed, Inc. Implantable apparatus for sensing multiple parameters
WO2005075969A1 (fr) * 2004-02-06 2005-08-18 Micronas Gmbh Detecteur et procede de production correspondant
US20050212531A1 (en) * 2004-03-23 2005-09-29 Hewlett-Packard Development Company, L.P. Intellectual Property Administration Fluid sensor and methods
US7361946B2 (en) * 2004-06-28 2008-04-22 Nitronex Corporation Semiconductor device-based sensors
FR2872914B1 (fr) * 2004-07-07 2006-10-13 Univ Rennes I Etablissement Pu Capteur pour la detection et/ou la mesure d'une concentration de charges electriques contenues dans une ambiance, utilisations et procede de fabrication correspondants
JP3874772B2 (ja) * 2004-07-21 2007-01-31 株式会社日立製作所 生体関連物質測定装置及び測定方法
US20060094944A1 (en) * 2004-10-28 2006-05-04 Sontra Medical Corporation System and method for analyte sampling and analysis with error correction
DE102005008051A1 (de) * 2005-02-22 2006-08-24 Siemens Ag Gassensor und Verfahren zu dessen Betrieb
JP2006242900A (ja) * 2005-03-07 2006-09-14 Mitsubishi Chemicals Corp センサユニット及び反応場セルユニット並びに分析装置
US7432069B2 (en) * 2005-12-05 2008-10-07 Sontra Medical Corporation Biocompatible chemically crosslinked hydrogels for glucose sensing
KR100773549B1 (ko) * 2006-04-03 2007-11-07 삼성전자주식회사 동일 전계 효과 트랜지스터를 이용하여 생분자를 검출하는방법
JP4777159B2 (ja) * 2006-06-26 2011-09-21 キヤノン株式会社 デュアルゲート型センサ
JP5229849B2 (ja) * 2006-10-31 2013-07-03 ミツミ電機株式会社 センサ
US20080108164A1 (en) * 2006-11-06 2008-05-08 Oleynik Vladislav A Sensor System and Method
EP2124723A1 (fr) * 2007-03-07 2009-12-02 Echo Therapeutics, Inc. Systèmes et procédés de contrôle d'analyte transdermique pour une détection d'analyte
PL2152358T3 (pl) 2007-04-27 2011-09-30 Echo Therapeutics Inc Urządzenie do realizacji permeacji skórnej dla pomiaru analitów i przezskórnego podawania leku
DE102007039706A1 (de) 2007-08-22 2009-02-26 Erhard Prof. Dr.-Ing. Kohn Chemischer Sensor auf Diamantschichten
US20100298680A1 (en) * 2008-01-11 2010-11-25 Mark Stuart Talary Method and device for determining a property of living tissue
DE102008001394A1 (de) * 2008-04-25 2009-10-29 Robert Bosch Gmbh Abgastaugliche Schutzschichten für Hochtemperatursensoren
JP5016552B2 (ja) * 2008-05-13 2012-09-05 出光興産株式会社 潤滑油劣化度評価装置
DE102008042139A1 (de) 2008-09-16 2010-03-18 Robert Bosch Gmbh Abgastaugliche Schutzschichten für Hochtemperatur ChemFET Abgassensoren
KR101217576B1 (ko) * 2009-09-22 2013-01-03 한국전자통신연구원 바이오 센서 및 그의 구동 방법
DE102009045475B4 (de) * 2009-10-08 2023-06-29 Robert Bosch Gmbh Gassensitive Halbleitervorrichtung sowie deren Verwendung
US20150038378A1 (en) * 2011-02-16 2015-02-05 Wayne State University Biocompatible graphene sensor
EP2570803B1 (fr) * 2011-09-16 2018-03-21 Nxp B.V. Capteur de pH et procédé de fabrication
US20130084214A1 (en) * 2011-09-30 2013-04-04 Frederick Quincy Johnson Ion-Selective Ion Concentration Meter
EP2672262B1 (fr) * 2012-06-07 2017-04-05 Stichting IMEC Nederland Capteur pour la détection d'un fluid, comprenant une couche 2DEG et grille et utilisation d'un tel capteur
EP2976628A4 (fr) * 2013-03-21 2016-11-16 Commw Scient Ind Res Org Capteur de chimiorésistance amélioré
GB201314402D0 (en) * 2013-08-12 2013-09-25 Isis Innovation Capacitance Spectroscopic Method and Electrode
EP2863332A1 (fr) 2013-10-15 2015-04-22 One Drop Diagnostics Sàrl Système et procédé de contrôle d'accès des résultats d'analyse d'une analyse de test diagnostic
WO2015080551A1 (fr) * 2013-11-27 2015-06-04 Mimos Berhad Procédé d'adhérence de membranes de détection dans un dispositif de détection
US9927392B2 (en) * 2014-08-14 2018-03-27 Nxp Usa, Inc. Sensing field effect transistor devices, systems in which they are incorporated, and methods of their fabrication
US10921303B1 (en) 2017-05-31 2021-02-16 Iowa State University Research Foundation, Inc. Miniature sensors with probe insertable into and for obtaining measurements from plants and a variety of other mediums
US20180368744A1 (en) * 2017-06-26 2018-12-27 International Business Machines Corporation Urine catheter ph sensor
JP2019039734A (ja) * 2017-08-24 2019-03-14 学校法人東北学院 イオン・バイオセンサチップとイオン・バイオセンサモジュールおよびこれらを用いたイオン・バイオセンサ
RU2719284C1 (ru) 2019-10-18 2020-04-17 Александр Евгеньевич Кузнецов Система и способ динамического измерения редокс-потенциала в течение химической реакции

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294988A (en) * 1964-09-24 1966-12-27 Hewlett Packard Co Transducers
US3831432A (en) * 1972-09-05 1974-08-27 Texas Instruments Inc Environment monitoring device and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049118A (en) * 1961-02-03 1962-08-14 Beckman Instruments Inc Ion electrode assembly
US3649505A (en) * 1969-03-03 1972-03-14 Beckman Instruments Inc Ammonia sensor
US3776819A (en) * 1969-12-22 1973-12-04 Monsanto Co Urea determination and electrode therefor
FR2147344A5 (fr) * 1970-12-31 1973-03-09 Hoffmann La Roche
US3719564A (en) * 1971-05-10 1973-03-06 Philip Morris Inc Method of determining a reducible gas concentration and sensor therefor
US3896008A (en) * 1971-10-28 1975-07-22 Owens Illinois Inc Electrochemical potentiometric method for selectively determining alkaline phosphatase content in aqueous fluids
CA950536A (en) * 1972-01-19 1974-07-02 Helen J. James Coated ion selective electrodes
US3787309A (en) * 1972-05-30 1974-01-22 Beckman Instruments Inc Specific ion electrode and method of making said electrode
GB1437091A (en) * 1972-10-02 1976-05-26 Radiometer As Calcium electrode and membrane and composition for use therein

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294988A (en) * 1964-09-24 1966-12-27 Hewlett Packard Co Transducers
US3831432A (en) * 1972-09-05 1974-08-27 Texas Instruments Inc Environment monitoring device and system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401418A1 (fr) * 1977-03-25 1979-03-23 Univ Pennsylvania Sonde a sensibilite ionique perfectionnee
FR2411490A1 (fr) * 1977-12-08 1979-07-06 Univ Pennsylvania Dispositif electrique structure chimiosensible et son procede de fabrication
EP0036171B1 (fr) * 1980-03-10 1983-11-09 Cordis Europa N.V. Capteur électro-chimique à calibration in situ et procédé de fabrication
FR2478880A1 (fr) * 1980-03-19 1981-09-25 Olympus Optical Co Capteur ionique et son procede de fabrication
EP0065350A1 (fr) * 1981-04-09 1982-11-24 Ciba Corning Diagnostics Corp. Transistors à effet de champ chimiquement sensibles à décalage de grille (OG-CHEMFETs)
EP0155725A1 (fr) * 1984-02-27 1985-09-25 Sentron v.o.f. Système pour la mesure d'une concentration ionique employant un transistor à effet de champ de mesure et un transistor à effet de champ de référence sensibles au même ion
WO1988008972A1 (fr) * 1987-05-05 1988-11-17 The Washington Technology Center Systeme mettant en oeuvre un capteur biologique pour controler une caracteristique d'un constituant selectionne dans un milieu
US5074977A (en) * 1987-05-05 1991-12-24 The Washington Technology Center Digital biosensors and method of using same

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ZA761431B (en) 1977-03-30
DE2610530C2 (de) 1987-01-15
MX142982A (es) 1981-01-30
CH600334A5 (fr) 1978-06-15
NL7602619A (nl) 1976-09-14
AU1193576A (en) 1977-09-15
NZ180286A (en) 1978-06-20
US4020830A (en) 1977-05-03
GB1529743A (en) 1978-10-25
US4020830B1 (fr) 1984-09-04
SE428607B (sv) 1983-07-11
BE839557A (fr) 1976-09-13
DE2610530A1 (de) 1976-09-23
IT1064789B (it) 1985-02-25
SE7603229L (sv) 1976-09-13
JPS51139289A (en) 1976-12-01
CA1059645A (fr) 1979-07-31
AU501668B2 (en) 1979-06-28
FR2304083B1 (fr) 1982-03-19
JPS5513544B2 (fr) 1980-04-09

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