ATE261262T1 - Verfahren und vorrichtung zur bestimmung einer lungenfunktionsgrösse mittels gasaustausch - Google Patents

Verfahren und vorrichtung zur bestimmung einer lungenfunktionsgrösse mittels gasaustausch

Info

Publication number
ATE261262T1
ATE261262T1 AT98956070T AT98956070T ATE261262T1 AT E261262 T1 ATE261262 T1 AT E261262T1 AT 98956070 T AT98956070 T AT 98956070T AT 98956070 T AT98956070 T AT 98956070T AT E261262 T1 ATE261262 T1 AT E261262T1
Authority
AT
Austria
Prior art keywords
determining
breath
carbon dioxide
oxygen
gas exchange
Prior art date
Application number
AT98956070T
Other languages
English (en)
Inventor
Andras Gedeon
Original Assignee
Maquet Critical Care 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 Maquet Critical Care Ab filed Critical Maquet Critical Care Ab
Application granted granted Critical
Publication of ATE261262T1 publication Critical patent/ATE261262T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Obesity (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • External Artificial Organs (AREA)
AT98956070T 1997-11-13 1998-11-13 Verfahren und vorrichtung zur bestimmung einer lungenfunktionsgrösse mittels gasaustausch ATE261262T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704159A SE513980C2 (sv) 1997-11-13 1997-11-13 Sätt och anordning för bestämning av effektiv lungvolym
PCT/SE1998/002055 WO1999025244A1 (en) 1997-11-13 1998-11-13 Method and apparatus for determining a pulmonary function parameter for gas exchange

Publications (1)

Publication Number Publication Date
ATE261262T1 true ATE261262T1 (de) 2004-03-15

Family

ID=20408969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98956070T ATE261262T1 (de) 1997-11-13 1998-11-13 Verfahren und vorrichtung zur bestimmung einer lungenfunktionsgrösse mittels gasaustausch

Country Status (7)

Country Link
US (1) US6302851B1 (de)
EP (1) EP1030593B1 (de)
JP (1) JP2001522682A (de)
AT (1) ATE261262T1 (de)
DE (1) DE69822324D1 (de)
SE (1) SE513980C2 (de)
WO (1) WO1999025244A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099481A (en) * 1997-11-03 2000-08-08 Ntc Technology, Inc. Respiratory profile parameter determination method and apparatus
JP2002501806A (ja) * 1998-02-05 2002-01-22 ジェームズ アール モールト 呼吸ガス分析を用いた代謝熱量測定装置
US6071237A (en) * 1999-02-19 2000-06-06 Institute Of Critical Care Medicine Device and method for assessing perfusion failure in a patient during endotracheal intubation
US7699788B2 (en) 2000-02-22 2010-04-20 Ric Investments, Llc. Noninvasive effective lung volume estimation
US6532956B2 (en) * 2000-03-30 2003-03-18 Respironics, Inc. Parameter variation for proportional assist ventilation or proportional positive airway pressure support devices
ATE418914T1 (de) 2001-03-05 2009-01-15 Instrumentarium Corp Verfahren zur nicht-invasiven bestimmung des zustandes des kreislaufes eines individuums
SE0101912D0 (sv) * 2001-05-29 2001-05-29 A & Science Invest Ab a method and an apparatus for measuring functional, residual capacity (FRC) and cardiac output (CO)
US20030051733A1 (en) * 2001-09-10 2003-03-20 Pulmonx Method and apparatus for endobronchial diagnosis
US6575918B2 (en) * 2001-09-27 2003-06-10 Charlotte-Mecklenburg Hospital Non-invasive device and method for the diagnosis of pulmonary vascular occlusions
US20030225339A1 (en) * 2002-05-06 2003-12-04 Respironics Novametrix Methods for inducing temporary changes in ventilation for estimation of hemodynamic performance
US6951216B2 (en) 2002-12-19 2005-10-04 Instrumentarium Corp. Apparatus and method for use in non-invasively determining conditions in the circulatory system of a subject
US7282032B2 (en) * 2003-06-03 2007-10-16 Miller Thomas P Portable respiratory diagnostic device
US7241269B2 (en) 2003-09-02 2007-07-10 Respiratory Management Technology Apparatus and method for delivery of an aerosol
US7427269B2 (en) * 2005-12-12 2008-09-23 The Regents Of The University Of California Accurate method to characterize airway nitric oxide using different breath-hold times including axial diffusion of nitric oxide using heliox and breath hold
US20090308393A1 (en) * 2008-06-17 2009-12-17 Luceros Wilfredo P Medical diagnostic cart and method of use
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US9375542B2 (en) 2012-11-08 2016-06-28 Covidien Lp Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation
US9358355B2 (en) 2013-03-11 2016-06-07 Covidien Lp Methods and systems for managing a patient move
WO2019099185A1 (en) 2017-11-14 2019-05-23 Covidien Lp Methods and systems for drive pressure spontaneous ventilation
US11517691B2 (en) 2018-09-07 2022-12-06 Covidien Lp Methods and systems for high pressure controlled ventilation
SE545548C2 (en) 2022-11-25 2023-10-17 Sensebreath Ab Lung function measurement arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440177A (en) * 1980-07-03 1984-04-03 Medical Graphics Corporation Respiratory analyzer system
US5197481A (en) * 1985-10-10 1993-03-30 Joseph Fisher Non-invasive method and apparatus for measuring mixed venous blood pressure (pvCO2) and other physiological variables
US5072737A (en) * 1989-04-12 1991-12-17 Puritan-Bennett Corporation Method and apparatus for metabolic monitoring
WO1993025142A2 (en) * 1992-06-16 1993-12-23 Natus Medical, Inc. In vivo measurement of end-tidal carbon monoxide concentration apparatus and methods and filters therefor
US5293875A (en) * 1992-06-16 1994-03-15 Natus Medical Incorporated In-vivo measurement of end-tidal carbon monoxide concentration apparatus and methods

Also Published As

Publication number Publication date
US6302851B1 (en) 2001-10-16
EP1030593A1 (de) 2000-08-30
WO1999025244A1 (en) 1999-05-27
EP1030593B1 (de) 2004-03-10
JP2001522682A (ja) 2001-11-20
SE9704159D0 (sv) 1997-11-13
DE69822324D1 (de) 2004-04-15
SE9704159L (sv) 1999-05-14
SE513980C2 (sv) 2000-12-04

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Legal Events

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