FI831371A0 - Analysator foer koldioxidet i utandningens sista gas - Google Patents

Analysator foer koldioxidet i utandningens sista gas

Info

Publication number
FI831371A0
FI831371A0 FI831371A FI831371A FI831371A0 FI 831371 A0 FI831371 A0 FI 831371A0 FI 831371 A FI831371 A FI 831371A FI 831371 A FI831371 A FI 831371A FI 831371 A0 FI831371 A0 FI 831371A0
Authority
FI
Finland
Prior art keywords
utandningens
koldioxide
sista
analyzer
gas
Prior art date
Application number
FI831371A
Other languages
English (en)
Other versions
FI80202C (fi
FI80202B (fi
Inventor
Robert Eugene Passaro
Irvin George Burough
Original Assignee
Andros Analyzers Inc
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 Andros Analyzers Inc filed Critical Andros Analyzers Inc
Publication of FI831371A0 publication Critical patent/FI831371A0/fi
Application granted granted Critical
Publication of FI80202B publication Critical patent/FI80202B/fi
Publication of FI80202C publication Critical patent/FI80202C/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
    • A61B5/1455—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Physiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FI831371A 1981-08-24 1983-04-21 Foerfarande och anordning foer bestaemning av deltryck av koldioxid i pulsblod av en narkotiserad patient. FI80202C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29548681 1981-08-24
US06/295,486 US4423739A (en) 1981-08-24 1981-08-24 End tidal carbon dioxide gas analyzer
PCT/US1982/001144 WO1983000613A1 (en) 1981-08-24 1982-08-24 End tidal carbon dioxide gas analyzer
US8201144 1982-08-24

Publications (3)

Publication Number Publication Date
FI831371A0 true FI831371A0 (fi) 1983-04-21
FI80202B FI80202B (fi) 1990-01-31
FI80202C FI80202C (fi) 1990-05-10

Family

ID=23137926

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831371A FI80202C (fi) 1981-08-24 1983-04-21 Foerfarande och anordning foer bestaemning av deltryck av koldioxid i pulsblod av en narkotiserad patient.

Country Status (9)

Country Link
US (1) US4423739A (fi)
EP (1) EP0086828B1 (fi)
JP (1) JPS58501310A (fi)
AU (1) AU8905982A (fi)
CA (1) CA1178082A (fi)
DE (1) DE3279805D1 (fi)
FI (1) FI80202C (fi)
IT (1) IT1154319B (fi)
WO (1) WO1983000613A1 (fi)

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US4859858A (en) * 1986-12-04 1989-08-22 Cascadia Technology Corporation Gas analyzers
US4955946A (en) * 1986-12-11 1990-09-11 Marquette Gas Analysis Respiratory CO2 detector circuit with high quality waveform
US4902896A (en) * 1987-05-08 1990-02-20 Mine Safety Appliances Company Infrared fluid analyzer
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US4899053A (en) * 1987-10-21 1990-02-06 Criticare Systems, Inc. Solid state non-dispersive IR analyzer using electrical current-modulated microsources
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US5456251A (en) * 1988-08-26 1995-10-10 Mountpelier Investments, S.A. Remote sensing tonometric catheter apparatus and method
US5156159A (en) * 1988-10-11 1992-10-20 University Of Florida CO2 diagnostic monitor with rupturable container
US4928703A (en) * 1988-11-23 1990-05-29 Evionics, Inc. Non-contact respiration rate and apnea monitor using pulmonary gas exchange technique
US5072737A (en) * 1989-04-12 1991-12-17 Puritan-Bennett Corporation Method and apparatus for metabolic monitoring
US5069220A (en) * 1989-05-26 1991-12-03 Bear Medical Systems, Inc. Measurement of gas concentration in exhaled breath
US5095913A (en) * 1989-09-01 1992-03-17 Critikon, Inc. Shutterless optically stabilized capnograph
WO1991003204A1 (en) * 1989-09-01 1991-03-21 Critikon, Incorporated Shutterless optically stabilized capnograph
US5081998A (en) * 1989-09-01 1992-01-21 Critikon, Inc. Optically stabilized infrared energy detector
US5060505A (en) * 1989-09-12 1991-10-29 Sensors, Inc. Non-dispersive infrared gas analyzer system
US5184017A (en) * 1989-09-12 1993-02-02 Sensors, Inc. Method and apparatus for detecting a component gas in a sample
JP2688453B2 (ja) * 1990-09-19 1997-12-10 ザ ユニバーシティ オブ メルボルン 動脈血液中ｃｏ２監視と閉ループ制奥装置
US5320093A (en) * 1990-12-21 1994-06-14 Brigham And Women's Hospital Rapid anesthesia emergence system using closed-loop PCO2 control
US5220513A (en) * 1991-02-19 1993-06-15 Seiden Louis W Gas content measurement in a sealed container of liquid by degassing
US6238339B1 (en) 1991-06-20 2001-05-29 Instrumentarium Corp. Remote sensing tonometric catheter apparatus and method
US5261415A (en) * 1991-07-12 1993-11-16 Ciba Corning Diagnostics Corp. CO2 mainstream capnography sensor
SE468416B (sv) * 1991-09-27 1993-01-18 Lars Erik Gustafsson Saett att faststaella aktuell lungfunktion samt anordning foer att indikera naemnda lungfunktion
WO1993009413A2 (en) * 1991-10-28 1993-05-13 Critikon, Inc. Filter selection for shutterless optically stabilized capnograph
US5555890A (en) * 1992-06-08 1996-09-17 University Of Southern California Pharyngeal end-tidal carbon dioxide measuring catheter
US5293875A (en) * 1992-06-16 1994-03-15 Natus Medical Incorporated In-vivo measurement of end-tidal carbon monoxide concentration apparatus and methods
EP1062909B1 (en) * 1992-06-16 2003-10-29 Natus Medical, Inc. Filter unit for end tidal carbon monoxide concentration measurement apparatus and method
FI96379C (fi) * 1992-10-16 1996-06-25 Instrumentarium Oy Menetelmä ja laitteisto näytteen analysoimiseksi
US5510269A (en) * 1992-11-20 1996-04-23 Sensors, Inc. Infrared method and apparatus for measuring gas concentration including electronic calibration
US5433216A (en) * 1993-06-14 1995-07-18 Mountpelier Investments, S.A. Intra-abdominal pressure measurement apparatus and method
JP3325673B2 (ja) * 1993-10-25 2002-09-17 アークレイ株式会社 呼気中の成分濃度補正方法及び呼気分析装置
FI934871A0 (fi) * 1993-11-03 1993-11-03 Instrumentarium Oy Foerfarande och anordning foer kompensering av vaermekrypningen hos en gasanalysator
US5533512A (en) * 1994-03-18 1996-07-09 Ohmeda Inc. Method and apparatus for detection of venous air emboli
US5455417A (en) * 1994-05-05 1995-10-03 Sacristan; Emilio Ion mobility method and device for gas analysis
US5800361A (en) * 1995-02-06 1998-09-01 Ntc Technology Inc. Non-invasive estimation of arterial blood gases
JP3273295B2 (ja) * 1995-02-23 2002-04-08 日本光電工業株式会社 炭酸ガス濃度測定装置
SE9501678D0 (sv) * 1995-05-05 1995-05-05 Siemens Elema Ab Anordning för överföring av information via patientslang vid intensivvårds- eller anestesiapparat
FI102785B (fi) * 1996-09-18 1999-02-15 Instrumentarium Oy Seoskaasuvaikutuksen korjaus säteilyabsorptioon perustuvassa mittaukse ssa
FI101749B1 (fi) * 1996-12-30 1998-08-14 Instrumentarium Oy Kaasukomponentin pitoisuuden tarkka mittaaminen kaasuseoksessa, jossa muut komponentit vaikuttavat pitoisuusmääritykseen
US5925831A (en) 1997-10-18 1999-07-20 Cardiopulmonary Technologies, Inc. Respiratory air flow sensor
EP1031316A1 (en) 1999-02-25 2000-08-30 Instrumentarium Corporation Compensation of the measured concentration values of a patient
DE10047728B4 (de) * 2000-09-27 2005-12-08 Dräger Medical AG & Co. KGaA Infrarotoptischer Gasanalysator
ATE462122T1 (de) * 2000-10-13 2010-04-15 New A C Inc Dba Andros Inc Atemgasanalysierer
US7462154B2 (en) * 2001-03-08 2008-12-09 Nihon Kohden Corporation Sensor for measuring carbon dioxide in respiratory gas
US6844554B2 (en) * 2002-06-28 2005-01-18 Instrumentarium Corp. Method and arrangement for determining the concentration of a gas component in a gas mixture
AU2003238288A1 (en) 2003-06-19 2005-02-04 Everest Biomedical Instruments Breath end-tidal gas monitor
GB2421442B (en) * 2004-11-22 2008-04-16 Mark Varney Tidal gas resuscitation monitor
US7967759B2 (en) 2006-01-19 2011-06-28 Boston Scientific Scimed, Inc. Endoscopic system with integrated patient respiratory status indicator
EP1961438A1 (en) * 2007-02-23 2008-08-27 The General Electric Company Inhalation anaesthesia delivery system and method
WO2010001390A1 (en) * 2008-06-30 2010-01-07 Oridion Medical 1987 Ltd. Ventilation analysis and monitoring
US9201002B2 (en) 2009-12-29 2015-12-01 Koninklijke Philips N.V. Gas measurement module for use in therapeutic settings having a microspectrometer with a shortened optical path
CN105167777A (zh) * 2015-09-15 2015-12-23 天津大学 主流式多种呼吸气体浓度和呼吸气压同步监测装置及方法

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US3463142A (en) * 1966-07-05 1969-08-26 Trw Inc Blood content monitor
US3790797A (en) * 1971-09-07 1974-02-05 S Sternberg Method and system for the infrared analysis of gases
JPS4945788A (fi) * 1972-09-05 1974-05-01 Hitachi Ltd
JPS523597B2 (fi) * 1972-12-20 1977-01-28
DE2442589C3 (de) * 1974-09-05 1979-09-06 Draegerwerk Ag, 2400 Luebeck Anordnung zur Messung des CO2 - Gehalts in Atemgasen
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US4110619A (en) * 1975-11-21 1978-08-29 H. Maihak Ag Method of compensating for carrier-gas-composition dependence due to the collision-broadening effect in non-dispersive infrared photometers having a detector comprised of two absorption chambers arranged one behind the other
DE2707090A1 (de) * 1977-02-18 1978-08-24 Siemens Ag Gasanalysator
US4153837A (en) * 1978-02-16 1979-05-08 Anarad, Inc. Optical gas analyzer
US4355233A (en) * 1979-02-22 1982-10-19 Beckman Instruments, Inc. Method and apparatus for negating measurement effects of interferent gases in non-dispersive infrared analyzers
US4268751A (en) * 1979-04-02 1981-05-19 Cmi Incorporated Infrared breath analyzer
DE2918207A1 (de) * 1979-05-05 1980-11-06 Hartmann & Braun Ag Nichtdispersiver infrarot-gasanalysator

Also Published As

Publication number Publication date
JPS58501310A (ja) 1983-08-11
FI80202C (fi) 1990-05-10
EP0086828A1 (en) 1983-08-31
WO1983000613A1 (en) 1983-03-03
EP0086828B1 (en) 1989-07-12
IT8249023A0 (it) 1982-08-24
FI80202B (fi) 1990-01-31
US4423739A (en) 1984-01-03
IT1154319B (it) 1987-01-21
JPH0334930B2 (fi) 1991-05-24
CA1178082A (en) 1984-11-20
AU8905982A (en) 1983-03-08
DE3279805D1 (en) 1989-08-17
EP0086828A4 (en) 1985-11-25

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ANDROS ANALYZERS INCORPORATED