ATE555382T1 - Co2 sensor - Google Patents

Co2 sensor

Info

Publication number
ATE555382T1
ATE555382T1 AT99934873T AT99934873T ATE555382T1 AT E555382 T1 ATE555382 T1 AT E555382T1 AT 99934873 T AT99934873 T AT 99934873T AT 99934873 T AT99934873 T AT 99934873T AT E555382 T1 ATE555382 T1 AT E555382T1
Authority
AT
Austria
Prior art keywords
sensor
carbon dioxide
chamber
electrodes
membrane
Prior art date
Application number
AT99934873T
Other languages
English (en)
Inventor
Tor Tonnessen
Peyman Mirtaheri
Original Assignee
Alertis Medical 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 Alertis Medical As filed Critical Alertis Medical As
Application granted granted Critical
Publication of ATE555382T1 publication Critical patent/ATE555382T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Valve Device For Special Equipments (AREA)
AT99934873T 1998-07-17 1999-07-19 Co2 sensor ATE555382T1 (de)

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
ATE555382T1 true ATE555382T1 (de) 2012-05-15

Family

ID=10835758

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99934873T ATE555382T1 (de) 1998-07-17 1999-07-19 Co2 sensor

Country Status (12)

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

Families Citing this family (27)

* 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
US20040028714A1 (en) * 2000-08-24 2004-02-12 Philippe Blondeau Composition having insect repellent characteristics
AU2002222831A1 (en) 2000-10-31 2002-05-15 Marat Vadimovich Evtukhov 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
EP1774324B1 (de) 2004-07-16 2013-02-27 SensoCure AS Elektrochemischer sensor für in-vivo- oder ex-vivo-messungen des kohlendioxid-partialdrucks von lebendgewebe
KR20070052781A (ko) * 2004-09-08 2007-05-22 앨러티스 메디칼 에이에스 센서
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
WO2012068268A2 (en) * 2010-11-17 2012-05-24 Medtronic Ardian Luxembourg S.A.R.L. Therapeutic renal neuromodulation for treating dyspnea and associated systems and methods
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
US10175225B2 (en) 2014-09-29 2019-01-08 C A Casyso Ag Blood testing system and method
US10288630B2 (en) 2014-09-29 2019-05-14 C A Casyso Gmbh 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
WO2017020019A1 (en) * 2015-07-29 2017-02-02 Parker-Hannifin Corporation Solid-state electrodes and sensors having redox active surface areas
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
CN116744841A (zh) * 2020-12-10 2023-09-12 凯洛文科技有限公司 用于监测动物生理状态的排布系统、丸剂、标签和方法
CN117119948A (zh) 2021-04-14 2023-11-24 埃克索斯达医疗公司 组织灌注传感器和放置装置

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
ATE133047T1 (de) 1988-08-26 1996-02-15 Mountpelier Investments 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
EP1099115B1 (de) 2012-04-25
DK1099115T3 (da) 2012-08-20
NO20010261L (no) 2001-01-16
AU5051299A (en) 2000-02-07
US20030178304A1 (en) 2003-09-25
AU748570B2 (en) 2002-06-06
NO20010261D0 (no) 2001-01-16
US6541268B1 (en) 2003-04-01
US8003401B2 (en) 2011-08-23
WO2000004386A2 (en) 2000-01-27
WO2000004386A3 (en) 2000-04-27
JP2002520619A (ja) 2002-07-09
CA2337894A1 (en) 2000-01-27
US20100044226A1 (en) 2010-02-25
EP1099115A2 (de) 2001-05-16
US7622304B2 (en) 2009-11-24
JP4356826B2 (ja) 2009-11-04
GB9815667D0 (en) 1998-09-16
NO329905B1 (no) 2011-01-24
ES2388040T3 (es) 2012-10-05
CA2337894C (en) 2009-01-27
PT1099115E (pt) 2012-07-31

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