DK1099115T3 - Co2 sensor - Google Patents

Co2 sensor

Info

Publication number
DK1099115T3
DK1099115T3 DK99934873.3T DK99934873T DK1099115T3 DK 1099115 T3 DK1099115 T3 DK 1099115T3 DK 99934873 T DK99934873 T DK 99934873T DK 1099115 T3 DK1099115 T3 DK 1099115T3
Authority
DK
Denmark
Prior art keywords
sensor
carbon dioxide
chamber
electrodes
membrane
Prior art date
Application number
DK99934873.3T
Other languages
English (en)
Inventor
Tor Inge Tonnessen
Peyman Mirtaheri
Original Assignee
Sensocure As
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 Sensocure As filed Critical Sensocure As
Application granted granted Critical
Publication of DK1099115T3 publication Critical patent/DK1099115T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/23—Carbon containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/23—Carbon containing
    • Y10T436/235—In an aqueous solution [e.g., TOC, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Valve Device For Special Equipments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
DK99934873.3T 1998-07-17 1999-07-19 Co2 sensor DK1099115T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9815667.2A GB9815667D0 (en) 1998-07-17 1998-07-17 Device
PCT/GB1999/002315 WO2000004386A2 (en) 1998-07-17 1999-07-19 Co2 sensor

Publications (1)

Publication Number Publication Date
DK1099115T3 true DK1099115T3 (da) 2012-08-20

Family

ID=10835758

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99934873.3T DK1099115T3 (da) 1998-07-17 1999-07-19 Co2 sensor

Country Status (12)

Country Link
US (3) US6541268B1 (da)
EP (1) EP1099115B1 (da)
JP (1) JP4356826B2 (da)
AT (1) ATE555382T1 (da)
AU (1) AU748570B2 (da)
CA (1) CA2337894C (da)
DK (1) DK1099115T3 (da)
ES (1) ES2388040T3 (da)
GB (1) GB9815667D0 (da)
NO (1) NO329905B1 (da)
PT (1) PT1099115E (da)
WO (1) WO2000004386A2 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9815667D0 (en) * 1998-07-17 1998-09-16 Medinnova Sf Device
DE60104860T2 (de) * 2000-08-24 2005-08-18 Givaudan S.A. Zusammensetzung mit insektabschreckenden eigenschaften
GB2384713B (en) 2000-10-31 2004-10-27 Deas Alexander Roger Integral life support system
AT411067B (de) * 2001-11-30 2003-09-25 Sy Lab Vgmbh Vorrichtung zur detektion von kohlendioxid
GB0324450D0 (en) * 2003-10-20 2003-11-19 Alertis Medical As Sensor
CN101023352B (zh) * 2004-07-16 2012-07-18 阿列特斯医疗公司 用于体内或离体测量活组织二氧化碳分压的电化学传感器
CN101026996A (zh) * 2004-09-08 2007-08-29 阿列特斯医疗公司 传感器
US8287724B2 (en) * 2007-07-05 2012-10-16 Baxter International Inc. Dialysis fluid measurement systems using conductive contacts
US8448499B2 (en) 2008-12-23 2013-05-28 C A Casyso Ag Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method
US9072899B1 (en) * 2009-09-04 2015-07-07 Todd Nickloes Diaphragm pacemaker
EP2640293B1 (en) * 2010-11-17 2022-09-07 Medtronic Ireland Manufacturing Unlimited Company Systems for therapeutic renal neuromodulation for treating dyspnea
EP2713877B1 (de) 2011-05-23 2019-07-31 Roche Diabetes Care GmbH Sensorvorrichtung zum nachweis eines analyten
DE102011108133A1 (de) 2011-07-20 2013-01-24 Kurt-Schwabe-Institut für Mess- und Sensortechnik e.V. Meinsberg Vorrichtung und Verfahren zur Extraktion gelöster Komponenten aus Flüssigkeiten
JP6213906B2 (ja) * 2012-06-22 2017-10-18 オムロン株式会社 ガスセンサ
US10816559B2 (en) 2014-09-29 2020-10-27 Ca Casyso Ag Blood testing system and method
US10539579B2 (en) 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
US10288630B2 (en) 2014-09-29 2019-05-14 C A Casyso Gmbh Blood testing system and method
US10175225B2 (en) 2014-09-29 2019-01-08 C A Casyso Ag Blood testing system and method
US9891209B2 (en) 2015-05-29 2018-02-13 C A Casyso Gmbh Electrode assembly for measurement of platelet function in whole blood
MX2018000838A (es) * 2015-07-29 2018-08-15 Parker Hannifin Corp Electrodos en estado solido y sensores que tienen areas de superficie activas redox.
US10473674B2 (en) 2016-08-31 2019-11-12 C A Casyso Gmbh Controlled blood delivery to mixing chamber of a blood testing cartridge
US10843185B2 (en) 2017-07-12 2020-11-24 Ca Casyso Gmbh Autoplatelet cartridge device
GB2581779A (en) * 2019-02-21 2020-09-02 Sensocure As Sensor
CA3154419A1 (en) * 2019-10-15 2021-04-22 Irvin T. Pierskalla Carbon dioxide sensor
US12115001B2 (en) 2019-10-15 2024-10-15 Exostat Medical, Inc. Tissue perfusion sensor and placement device
MX2023006717A (es) * 2020-12-10 2023-08-25 Caravan Tech Llc Disposicion, bolo, caravana y metodo para el monitoreo del estado fisiologico de un animal.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314877A (en) * 1970-05-01 1973-04-26 Draegerwerk Ag Apparatus for detecting carbon dioxide
DE2147718C3 (de) * 1971-09-24 1978-11-02 Draegerwerk Ag Kohlendioxid-Warngerät
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system
DK143246C (da) * 1978-03-28 1981-11-30 Radiometer As Elektrodeanordning til transcutan p(co2)-maaling
JPS5670756A (en) 1979-11-16 1981-06-12 Ishikawa Seisakusho Kk Measurement of carbon dioxide gas concentration
JPS5858457A (ja) 1981-09-30 1983-04-07 Shimadzu Corp 溶液導電率型ガス濃度測定用電極
US4452672A (en) * 1982-01-07 1984-06-05 University College London Process and apparatus for polarographic determination of oxygen and carbon dioxide
US5526809A (en) * 1982-03-22 1996-06-18 Mountpelier Investments, S.A. Hollow viscous and soild organ tonometry
US4846937A (en) * 1983-08-26 1989-07-11 Hnu Systems, Inc. Method of detecting carbon dioxide in a gaseous or liquid sample
JPS62259053A (ja) 1986-05-02 1987-11-11 Hitachi Ltd Ｐｃｏ２電極
DE68925476T2 (de) * 1988-08-26 1996-08-01 Instrumentarium Corp Tonometrische katheter-kombination
IT1244609B (it) * 1990-09-14 1994-08-08 Instrumentation Lab Spa Procedimento ed apparecchiatura per la determinazione elettrochimica di specie gassose o volatili con particolare riferimento ad emogsanalizzatori.
US5333609A (en) 1992-05-19 1994-08-02 Minnesota Mining And Manufacturing Company Catheter and probe-catheter assembly
WO1995010975A1 (en) * 1993-10-18 1995-04-27 Washington Research Foundation Device and method for monitoring and normalizing physiological parameters
JP3163407B2 (ja) 1994-02-24 2001-05-08 日本光電工業株式会社 生体内ガスセンサ
GB9815667D0 (en) * 1998-07-17 1998-09-16 Medinnova Sf Device

Also Published As

Publication number Publication date
US20030178304A1 (en) 2003-09-25
WO2000004386A2 (en) 2000-01-27
CA2337894A1 (en) 2000-01-27
ATE555382T1 (de) 2012-05-15
US8003401B2 (en) 2011-08-23
AU5051299A (en) 2000-02-07
NO329905B1 (no) 2011-01-24
NO20010261L (no) 2001-01-16
EP1099115B1 (en) 2012-04-25
PT1099115E (pt) 2012-07-31
NO20010261D0 (no) 2001-01-16
US6541268B1 (en) 2003-04-01
US7622304B2 (en) 2009-11-24
WO2000004386A3 (en) 2000-04-27
EP1099115A2 (en) 2001-05-16
ES2388040T3 (es) 2012-10-05
CA2337894C (en) 2009-01-27
GB9815667D0 (en) 1998-09-16
AU748570B2 (en) 2002-06-06
US20100044226A1 (en) 2010-02-25
JP2002520619A (ja) 2002-07-09
JP4356826B2 (ja) 2009-11-04

Similar Documents

Publication Publication Date Title
DK1099115T3 (da) Co2 sensor
DE69409593D1 (de) Membranen zum Abtrennen von Kohlendioxidgas
DE69023129D1 (de) Fehlerdetektion in elektrochemischen gassensorvorrichtungen.
DE69622470D1 (de) Elektrochemische Gassensoranordnung
DE69924908D1 (de) Erkennung und Korrektur der Flutung von Brennstoffzellen
DE69811886D1 (de) Biosensor mit ionendurchlässige kanäle aufweisender lipidmembran
DE60042578D1 (de) Vorrichtung zur elektrochemischen Erzeugung von Sauerstoff
EP1153291A4 (en) THIN-LAYER MICROMECHANICAL WATER TOLT GAS SENSOR, AND METHOD FOR PRODUCING AND USING THE SAME
DE69929442D1 (de) Elektrolytische sodazelle mit gasdiffusionselektrode
DE59812949D1 (de) Biosensor mit permeabler Deckmembran aus Polyvinylchlorid-Copolymer
NZ520208A (en) Pneumoperitoneum apparatus with independent gas and heated water line separated by water permeable membrane
DE60137663D1 (de) Elektrochemischer Sensor zur Bestimmung eines Analyts in Anwesenheit eines Störgases
EP0667524A3 (en) Electrochemical measurement of the oxygen content.
MXPA02001307A (es) Deteccion de micro-organismos.
DK1368488T3 (da) Sensorindretning, indretning og fremgangsmåde til aomperometrisk og/eller potentiometrisk, farmakologisk testning af aktive steder og/eller aktive stoffer
DE69909611D1 (de) Reagenz zum nachweis von singulett-sauerstoff
DE50112653D1 (de) Stopfenanordnung
DE69410653D1 (de) Sauerstoffkonzentrationssensor
GB0214611D0 (en) Electrochemical sensor for the analysis of carbon dioxide gas
GB2283321B (en) Electrochemical sensors for determining the oxygen content in gases
FI944950A (fi) Menetelmä ei-polaaristen kaasujen, kuten hiilidioksidin pitoisuuden mittaamiseksi polymeeripohjaisella anturilla sekä anturirakenne
DE59908322D1 (de) Membran-elektrolysezelle mit aktiver gas-/flüssigkeitstrennung
DE69621502D1 (de) Elektrochemische Gassensoranordnung
DE69717271D1 (de) Polarographischer sensor
DK0904534T3 (da) Faststofelektrolyt-gassensor