DE69727485D1 - Elektrochemischer sensor - Google Patents

Elektrochemischer sensor

Info

Publication number
DE69727485D1
DE69727485D1 DE69727485T DE69727485T DE69727485D1 DE 69727485 D1 DE69727485 D1 DE 69727485D1 DE 69727485 T DE69727485 T DE 69727485T DE 69727485 T DE69727485 T DE 69727485T DE 69727485 D1 DE69727485 D1 DE 69727485D1
Authority
DE
Germany
Prior art keywords
electrochemical sensor
electrochemical
sensor
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.)
Expired - Lifetime
Application number
DE69727485T
Other languages
English (en)
Other versions
DE69727485T2 (de
Inventor
Nils Holmstroem
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Application granted granted Critical
Publication of DE69727485D1 publication Critical patent/DE69727485D1/de
Publication of DE69727485T2 publication Critical patent/DE69727485T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/403—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
    • 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
    • G01N27/416—Systems
    • G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE69727485T 1996-09-30 1997-09-29 Elektrochemischer sensor Expired - Lifetime DE69727485T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9603569A SE9603569D0 (sv) 1996-09-30 1996-09-30 Electrochemical sensor
SE9603569 1996-09-30
PCT/SE1997/001635 WO1998014772A1 (en) 1996-09-30 1997-09-29 Electrochemical sensor

Publications (2)

Publication Number Publication Date
DE69727485D1 true DE69727485D1 (de) 2004-03-11
DE69727485T2 DE69727485T2 (de) 2004-12-23

Family

ID=20404079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727485T Expired - Lifetime DE69727485T2 (de) 1996-09-30 1997-09-29 Elektrochemischer sensor

Country Status (5)

Country Link
US (1) US6236873B1 (de)
EP (1) EP0929805B1 (de)
DE (1) DE69727485T2 (de)
SE (1) SE9603569D0 (de)
WO (1) WO1998014772A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0103513D0 (sv) 2001-10-22 2001-10-22 St Jude Medical Pacemaker
SE0201822D0 (sv) * 2002-06-14 2002-06-14 St Jude Medical A heart monitoring and stimulating device, a system including such a device and use of the system
SE0202347D0 (sv) * 2002-07-30 2002-07-30 St Jude Medical A heart monitoring device, a system including such a device and use of the system
US7308311B2 (en) 2002-11-22 2007-12-11 Pacesetter, Inc. Physician programmer system with telemetered sensor waveform
US7189204B2 (en) 2002-12-04 2007-03-13 Cardiac Pacemakers, Inc. Sleep detection using an adjustable threshold
US7662101B2 (en) 2003-09-18 2010-02-16 Cardiac Pacemakers, Inc. Therapy control based on cardiopulmonary status
US8251061B2 (en) * 2003-09-18 2012-08-28 Cardiac Pacemakers, Inc. Methods and systems for control of gas therapy
US7396333B2 (en) 2003-08-18 2008-07-08 Cardiac Pacemakers, Inc. Prediction of disordered breathing
US7967756B2 (en) * 2003-09-18 2011-06-28 Cardiac Pacemakers, Inc. Respiratory therapy control based on cardiac cycle
US8606356B2 (en) 2003-09-18 2013-12-10 Cardiac Pacemakers, Inc. Autonomic arousal detection system and method
US7668591B2 (en) * 2003-09-18 2010-02-23 Cardiac Pacemakers, Inc. Automatic activation of medical processes
US8002553B2 (en) 2003-08-18 2011-08-23 Cardiac Pacemakers, Inc. Sleep quality data collection and evaluation
US7887493B2 (en) 2003-09-18 2011-02-15 Cardiac Pacemakers, Inc. Implantable device employing movement sensing for detecting sleep-related disorders
US7970470B2 (en) * 2003-09-18 2011-06-28 Cardiac Pacemakers, Inc. Diagnosis and/or therapy using blood chemistry/expired gas parameter analysis
EP1670547B1 (de) 2003-08-18 2008-11-12 Cardiac Pacemakers, Inc. Patientenüberwachungssystem
US7680534B2 (en) 2005-02-28 2010-03-16 Cardiac Pacemakers, Inc. Implantable cardiac device with dyspnea measurement
US20070055115A1 (en) * 2005-09-08 2007-03-08 Jonathan Kwok Characterization of sleep disorders using composite patient data
DE102005048273A1 (de) * 2005-10-08 2007-04-19 Knick Elektronische Messgeräte GmbH & Co. KG Messeinrichtung für elektrochemische Messgrößen in Flüssigkeiten, insbesondere pH- oder Redoxpotential-Messeinrichtung sowie Verfahren zum Messen solcher elektrochemischer Messgrößen
EP2114527B1 (de) * 2007-02-28 2018-08-22 St. Jude Medical AB Vorrichtung und verfahren für ein medizinisches implantat zur überwachung des fortschreitens von herzinsuffizienz in einem menschlichen herz
US8709709B2 (en) 2007-05-18 2014-04-29 Luoxis Diagnostics, Inc. Measurement and uses of oxidative status
CA2684144C (en) * 2007-05-18 2018-03-27 Institute For Molecular Medicine, Inc. Measurement and uses of oxidative status
US20110106201A1 (en) * 2009-10-30 2011-05-05 Sourav Bhunia Implantable heart failure monitor
CA2817163C (en) 2011-02-28 2015-02-17 Luoxis Diagnostics, Inc. Method and apparatus for measuring oxidation-reduction potential
EP2839273A4 (de) 2012-04-19 2016-02-10 Aytu Bioscience Inc Mehrschichtiges gel
US9410913B2 (en) 2012-10-23 2016-08-09 Aytu Bioscience, Inc. Methods and systems for measuring and using the oxidation-reduction potential of a biological sample
US10197525B2 (en) * 2015-12-21 2019-02-05 Msa Technology, Llc Pulsed potential gas sensors
EP3399308B1 (de) * 2017-05-05 2023-06-07 NeoSense Technologies AB Sauerstoffsensor
JP6959178B2 (ja) 2018-04-20 2021-11-02 理研計器株式会社 定電位電解式ガスセンサ
WO2021094282A1 (de) * 2019-11-12 2021-05-20 Ec Sense Gmbh Verfahren und sensoranordnung zum detektieren eines anteils eines gases in einem gasgemisch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429583A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur elektrochemischen bestimmung der sauerstoffkonzentration
DE3429596A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur physiologischen frequenzsteuerung eines mit einer reizelektrode versehenen herzschrittmachers
DE4014109A1 (de) * 1990-05-02 1991-11-07 Siemens Ag Elekrochemische bestimmung der sauerstoffkonzentration
US5180968A (en) * 1991-03-01 1993-01-19 Research Foundation Of State University Of New York Method and apparatus for compensation of double layer charging current in electrochemical cells
DE4404130A1 (de) * 1994-02-09 1995-08-10 Siemens Ag Elektrochemische Bestimmung der Sauerstoffkonzentration

Also Published As

Publication number Publication date
EP0929805A1 (de) 1999-07-21
DE69727485T2 (de) 2004-12-23
US6236873B1 (en) 2001-05-22
WO1998014772A1 (en) 1998-04-09
SE9603569D0 (sv) 1996-09-30
EP0929805B1 (de) 2004-02-04

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8364 No opposition during term of opposition