MX365489B - Sensor para gas soluble en fluido. - Google Patents

Sensor para gas soluble en fluido.

Info

Publication number
MX365489B
MX365489B MX2014004904A MX2014004904A MX365489B MX 365489 B MX365489 B MX 365489B MX 2014004904 A MX2014004904 A MX 2014004904A MX 2014004904 A MX2014004904 A MX 2014004904A MX 365489 B MX365489 B MX 365489B
Authority
MX
Mexico
Prior art keywords
fluid
sensor
soluble gas
ion
membraning
Prior art date
Application number
MX2014004904A
Other languages
English (en)
Other versions
MX2014004904A (es
Inventor
Lambert Niek
Johanna Huijbregts Laurentina
Kahlman Joost
Willem Van Kesteren Hans
Vink Anton
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2014004904A publication Critical patent/MX2014004904A/es
Publication of MX365489B publication Critical patent/MX365489B/es

Links

Classifications

    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/304—Gas permeable electrodes
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring blood gases
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1477—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means non-invasive
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/307—Disposable laminated or multilayered 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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
    • 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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

La presente descripción se proporciona para concentraciones de medición de gases solubles en fluidos con estabilidad de la deriva mejorada y bajos costos de producción, de este modo dispensados con calibración tediosa y/o rutinas de corrección de deriva y procedimientos de recambio de membranas, un sensor y un sistema, que comprende al menos dos electrodos, que se cubren por fluido sensor en al menos un sitio de detección; y medios de equilibrio de iones, por ejemplo una resina de intercambio de iones de lecho mixto, en contacto con el fluido sensor para remover iones contaminados.
MX2014004904A 2011-10-28 2012-10-26 Sensor para gas soluble en fluido. MX365489B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161552638P 2011-10-28 2011-10-28
PCT/IB2012/055911 WO2013061293A1 (en) 2011-10-28 2012-10-26 Sensor for fluid-soluble gas

Publications (2)

Publication Number Publication Date
MX2014004904A MX2014004904A (es) 2014-06-05
MX365489B true MX365489B (es) 2019-06-05

Family

ID=47557406

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004904A MX365489B (es) 2011-10-28 2012-10-26 Sensor para gas soluble en fluido.

Country Status (8)

Country Link
US (1) US9726630B2 (es)
EP (1) EP2745103B1 (es)
JP (1) JP6100790B2 (es)
CN (1) CN103907018B (es)
BR (1) BR112014008952B1 (es)
MX (1) MX365489B (es)
RU (1) RU2613199C2 (es)
WO (1) WO2013061293A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014008952B1 (pt) 2011-10-28 2020-06-02 Koninklijke Philips N.V. Sensor para medição de uma concentração de gás solúvel em fluido, e, sistema para o monitoramento e/ou a ventilação do paciente de um paciente
BR112015030252B1 (pt) * 2013-06-06 2022-04-26 Koninklijke Philips N.V. Unidade de sensor óptico químico para medição transcutânea de uma concentração de um gás, sistema de monitoramento de paciente e/ou ventilação de um paciente, e, método de condicionamento de um sensor óptico químico para medição transcutânea de uma concentração de um gás
US10251587B2 (en) * 2013-06-06 2019-04-09 Koninklijke Philips N.V. Conditioning of chemo-optical sensors for transcutaneous application
WO2015123346A1 (en) 2014-02-11 2015-08-20 The Board Of Trustees Of The Leland Stanford Junior University Rapid small volume detection of blood ammonia
EP3578518B1 (en) * 2014-03-06 2024-06-26 The Board of Regents of The University of Texas System Sensor for assessing the ionic composition of a solution, a water softener connected to the sensor and a method for detecting the change of ionic composition using the sensor
US10041863B2 (en) * 2015-04-03 2018-08-07 Pepsico, Inc. Method of measuring carbonation levels in open-container beverages
GB2537361B (en) * 2015-04-10 2017-05-03 Ion Science Ltd A Water Immersible Detector
GB201507246D0 (en) * 2015-04-28 2015-06-10 Smiths Detection Montreal Inc Dopants for the detection of nitrates
CN105759022A (zh) * 2016-04-25 2016-07-13 盛密科技(上海)有限公司 一种用于经皮气体分析用的气体传感器及检测设备
DE102017118060B4 (de) * 2017-08-09 2021-09-02 Presens Precision Sensing Gmbh Sensorelement und dessen verwendung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730868A (en) * 1970-12-21 1973-05-01 Gen Electric Carbon dioxide sensor
US4228400A (en) 1978-03-28 1980-10-14 Research Corporation Conductometric gas analysis cell
GB2100864B (en) 1978-05-24 1983-06-02 Peter Rolfe Investigating substances in bloodstream and detecting blood flow
US4227984A (en) * 1979-03-01 1980-10-14 General Electric Company Potentiostated, three-electrode, solid polymer electrolyte (SPE) gas sensor having highly invariant background current characteristics with temperature during zero-air operation
US4367133A (en) * 1980-07-02 1983-01-04 Comsip, Inc. Electrochemical gas analyzer
JPS57116244A (en) * 1981-01-09 1982-07-20 Sumitomo Electric Ind Ltd Partial pressure sensor for carbonic acid gas
GB2096324B (en) * 1981-04-08 1984-08-30 Nat Res Dev Conductimetric gas sensor
US4473456A (en) 1981-04-08 1984-09-25 National Research Development Corporation Conductimetric gas sensor
JPS593345A (ja) * 1982-06-30 1984-01-10 Hitachi Ltd 妨害成分除去用電極を装備した溶存酸素計
JPS6074043A (ja) 1983-09-22 1985-04-26 Mitsubishi Electric Corp 異常診断装置
JPS6074043U (ja) * 1983-10-28 1985-05-24 住友電気工業株式会社 ガス分圧測定センサ
SU1187050A1 (ru) * 1983-12-16 1985-10-23 Краснодарский ордена Трудового Красного Знамени политехнический институт Кондуктометрический газовый датчик
JPS60162950A (ja) * 1984-02-02 1985-08-24 Sumitomo Electric Ind Ltd ガスセンサのガス透過膜装着方法
GB2208006A (en) * 1987-08-11 1989-02-15 Emi Plc Thorn Gas sensing device
US5164053A (en) * 1990-04-23 1992-11-17 Teledyne Industries, Inc. Electrochemical gas sensor and method of using same
US5346604A (en) 1992-10-21 1994-09-13 Diametrics Medical, Inc. Self-activating chemical sensor system
JP3169831B2 (ja) * 1995-11-30 2001-05-28 株式会社荏原製作所 水中の陰イオンの検出装置
GB9902087D0 (en) 1999-01-29 1999-03-24 Boc Group Plc Detection means
ATE290902T1 (de) * 1999-04-16 2005-04-15 Johnson & Johnson Consumer Vorrichtung zur iontophoretischen verabreichung von medikamenten mit internen sensoren
EP2081018A1 (de) 2008-01-18 2009-07-22 F.Hoffmann-La Roche Ag Gassensor mit mikroporöser Elektrolytschicht
JP2011516190A (ja) 2008-04-10 2011-05-26 アナクシス・テクノロジー・リミテッド ガスセンサー
BR112014008952B1 (pt) 2011-10-28 2020-06-02 Koninklijke Philips N.V. Sensor para medição de uma concentração de gás solúvel em fluido, e, sistema para o monitoramento e/ou a ventilação do paciente de um paciente

Also Published As

Publication number Publication date
JP6100790B2 (ja) 2017-03-22
BR112014008952B1 (pt) 2020-06-02
WO2013061293A1 (en) 2013-05-02
CN103907018A (zh) 2014-07-02
CN103907018B (zh) 2016-10-19
EP2745103B1 (en) 2018-12-12
US9726630B2 (en) 2017-08-08
US20140238855A1 (en) 2014-08-28
EP2745103A1 (en) 2014-06-25
JP2015501185A (ja) 2015-01-15
MX2014004904A (es) 2014-06-05
RU2613199C2 (ru) 2017-03-15
BR112014008952A2 (pt) 2017-05-02
RU2014114271A (ru) 2015-12-10

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