FI963746A - Verikaasun ilmaisin - Google Patents

Verikaasun ilmaisin Download PDF

Info

Publication number
FI963746A
FI963746A FI963746A FI963746A FI963746A FI 963746 A FI963746 A FI 963746A FI 963746 A FI963746 A FI 963746A FI 963746 A FI963746 A FI 963746A FI 963746 A FI963746 A FI 963746A
Authority
FI
Finland
Prior art keywords
gas detector
blood gas
blood
detector
gas
Prior art date
Application number
FI963746A
Other languages
English (en)
Swedish (sv)
Other versions
FI963746A0 (fi
Inventor
Stephen A Pontzer
Original Assignee
Gold Standard Medical Corp
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 Gold Standard Medical Corp filed Critical Gold Standard Medical Corp
Publication of FI963746A0 publication Critical patent/FI963746A0/fi
Publication of FI963746A publication Critical patent/FI963746A/fi

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
    • A61B5/14542—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 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—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 optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
FI963746A 1994-03-24 1996-09-20 Verikaasun ilmaisin FI963746A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/217,244 US5617850A (en) 1994-03-24 1994-03-24 Gas probe
PCT/US1995/003584 WO1995025461A1 (en) 1994-03-24 1995-03-22 Blood gas probe

Publications (2)

Publication Number Publication Date
FI963746A0 FI963746A0 (fi) 1996-09-20
FI963746A true FI963746A (fi) 1996-11-05

Family

ID=22810242

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963746A FI963746A (fi) 1994-03-24 1996-09-20 Verikaasun ilmaisin

Country Status (13)

Country Link
US (2) US5617850A (fi)
EP (1) EP0751741A1 (fi)
JP (1) JPH10508213A (fi)
KR (1) KR970701517A (fi)
CN (1) CN1152860A (fi)
AU (1) AU684365B2 (fi)
BR (1) BR9507147A (fi)
CA (1) CA2184809A1 (fi)
CZ (1) CZ275696A3 (fi)
FI (1) FI963746A (fi)
LT (1) LT4159B (fi)
PL (1) PL318547A1 (fi)
WO (1) WO1995025461A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939609A (en) * 1998-03-23 1999-08-17 Conception Technology Incorporated Multi-use sensor having a controllable number of measurement cycles
DE19925842C2 (de) * 1999-06-01 2003-12-11 Ufz Leipzighalle Gmbh Verfahren zur Messung der Konzentration oder des Partialdruckes von Gasen, insbesondere Sauerstoff, in Fluiden und Gassensor
CZ297082B6 (cs) * 2002-06-03 2006-09-13 Ing. Ilja Krejcí-Engineering Soucástky s trojrozmernou strukturou pripravené tlustovrstvou technologií a zpusob jejich výroby
US7630747B2 (en) * 2003-09-09 2009-12-08 Keimar, Inc. Apparatus for ascertaining blood characteristics and probe for use therewith
US7434446B2 (en) * 2004-10-01 2008-10-14 Pro-Oceanus Sytems, Inc. System for the transfer and sensing of gas dissolved in liquid under pressure
GB2433122B (en) * 2005-12-10 2008-07-23 Endet Ltd Gas sampling probe
US20080117416A1 (en) * 2006-10-27 2008-05-22 Hunter Ian W Use of coherent raman techniques for medical diagnostic and therapeutic purposes, and calibration techniques for same
US20100010328A1 (en) * 2008-07-11 2010-01-14 Nguyen Harry D Probes and sensors for ascertaining blood characteristics and methods and devices for use therewith
US20100057046A1 (en) * 2008-09-03 2010-03-04 Keimar, Inc Systems for characterizing physiologic parameters and methods for use therewith
JP2009207924A (ja) * 2009-06-23 2009-09-17 Keimar Inc 心拍出量を把握するための装置及び方法
AU2012278918A1 (en) * 2011-07-01 2013-04-18 Australian Wool Innovation Limited System, method and device for measuring a gas in the stomach of a mammal
US20150033433A1 (en) 2013-03-15 2015-02-05 Bauer Hockey Corp. Leg pads for a hockey goalkeeper

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016864A (en) * 1974-08-01 1977-04-12 Airco, Inc. Blood gas catheter
US3983864A (en) * 1974-08-01 1976-10-05 Airco, Inc. Method and apparatus for in vivo blood gas analysis
US4221567A (en) * 1977-12-23 1980-09-09 Intermountain Health Care Sampling and determination of diffusible chemical substances
US4187856A (en) * 1978-04-03 1980-02-12 The Perkin-Elmer Corporation High-speed transmission of blood stream gases
US4274417A (en) * 1978-09-22 1981-06-23 National Research Development Corporation Instruments for use in the measurement of gases in body fluids
GB2053719B (en) * 1979-06-07 1983-04-20 Medishield Corp Ltd Probe for absorbed gas analysis
US4516580A (en) * 1981-12-28 1985-05-14 Polanyi Michael L Continuous blood gas monitoring
US4765339A (en) * 1986-06-04 1988-08-23 Solutech, Inc. Closed loop dialysis system
DE3620873A1 (de) * 1986-06-21 1987-12-23 Rau Guenter Vorrichtung zur bestimmung des partialdruckes von in einem fluid geloesten gasen und gasgemischen
US4901727A (en) * 1988-05-05 1990-02-20 The Boc Group, Inc. Micro-probe for gas sampling
US5239492A (en) * 1990-10-11 1993-08-24 Spacelabs Medical, Inc. Automatic internal calibration circuit and method

Also Published As

Publication number Publication date
LT96136A (en) 1997-01-27
FI963746A0 (fi) 1996-09-20
LT4159B (en) 1997-05-26
WO1995025461A1 (en) 1995-09-28
BR9507147A (pt) 1997-09-02
AU684365B2 (en) 1997-12-11
JPH10508213A (ja) 1998-08-18
PL318547A1 (en) 1997-06-23
CN1152860A (zh) 1997-06-25
US5655529A (en) 1997-08-12
AU2190595A (en) 1995-10-09
CA2184809A1 (en) 1995-09-28
CZ275696A3 (en) 1997-01-15
US5617850A (en) 1997-04-08
EP0751741A1 (en) 1997-01-08
KR970701517A (ko) 1997-04-12

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