AU2003219711A1 - Flow-independent parameter estimation - Google Patents

Flow-independent parameter estimation

Info

Publication number
AU2003219711A1
AU2003219711A1 AU2003219711A AU2003219711A AU2003219711A1 AU 2003219711 A1 AU2003219711 A1 AU 2003219711A1 AU 2003219711 A AU2003219711 A AU 2003219711A AU 2003219711 A AU2003219711 A AU 2003219711A AU 2003219711 A1 AU2003219711 A1 AU 2003219711A1
Authority
AU
Australia
Prior art keywords
flow
parameter estimation
independent parameter
independent
estimation
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.)
Abandoned
Application number
AU2003219711A
Other languages
English (en)
Other versions
AU2003219711A8 (en
Inventor
Peter Condorelli
Steven C. George
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.)
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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 University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Publication of AU2003219711A8 publication Critical patent/AU2003219711A8/xx
Publication of AU2003219711A1 publication Critical patent/AU2003219711A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • 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
    • 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
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • 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)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
AU2003219711A 2002-02-05 2003-02-05 Flow-independent parameter estimation Abandoned AU2003219711A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US35478102P 2002-02-05 2002-02-05
US60/354,781 2002-02-05
US38017502P 2002-05-13 2002-05-13
US60/380,175 2002-05-13
PCT/US2003/003472 WO2003067216A2 (en) 2002-02-05 2003-02-05 Flow-independent parameter estimation

Publications (2)

Publication Number Publication Date
AU2003219711A8 AU2003219711A8 (en) 2003-09-02
AU2003219711A1 true AU2003219711A1 (en) 2003-09-02

Family

ID=27737473

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003219711A Abandoned AU2003219711A1 (en) 2002-02-05 2003-02-05 Flow-independent parameter estimation

Country Status (7)

Country Link
US (2) US7156813B2 (https=)
EP (1) EP1478266A4 (https=)
JP (1) JP2005516704A (https=)
CN (1) CN100393273C (https=)
AU (1) AU2003219711A1 (https=)
CA (1) CA2475234A1 (https=)
WO (1) WO2003067216A2 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070282214A1 (en) * 2006-05-16 2007-12-06 The Regents Of The University Of California Technique to characterize proximal and peripheral nitric oxide exchange using constant flow exhalations and an axial diffusion model
US7460959B2 (en) * 2006-06-02 2008-12-02 Nellcor Puritan Bennett Llc System and method for estimating oxygen concentration in a mixed gas experiencing pressure fluctuations
US8166971B2 (en) * 2007-03-15 2012-05-01 Ric Investments, Llc End-tidal gas estimation system and method
US8585412B2 (en) * 2008-09-30 2013-11-19 Covidien Lp Configurable respiratory muscle pressure generator
NZ614025A (en) * 2009-04-20 2014-10-31 Resmed Ltd Discrimination of cheyne-stokes breathing patterns by use of oximetry signals
US20120123288A1 (en) * 2009-07-30 2012-05-17 Koninklijke Philips Electronics N.V. Method and apparatus of determining exhaled nitric oxide
CN102596029B (zh) 2009-10-22 2015-04-29 皇家飞利浦电子股份有限公司 用于测量呼出空气中气体的浓度的方法和设备
CN102596030B (zh) * 2009-11-03 2015-12-09 皇家飞利浦电子股份有限公司 用于测量呼出气中特定气体的水平的设备
GB0919269D0 (en) 2009-11-03 2009-12-16 Univ Manchester Lung function analysis method and apparatus
JP5931748B2 (ja) * 2010-02-17 2016-06-08 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 一酸化窒素測定方法及び装置
TWI446129B (zh) * 2012-02-15 2014-07-21 Nat Applied Res Laboratories 水位預報即時校正的方法
EP2925227B1 (en) 2012-11-27 2018-03-28 Pneumacare Ltd Analysis of breathing data
US10307080B2 (en) 2014-03-07 2019-06-04 Spirosure, Inc. Respiratory monitor
CN104407026A (zh) * 2014-11-28 2015-03-11 无锡市尚沃医疗电子股份有限公司 一口气多参数呼气一氧化氮测量方法和装置
CN104391087B (zh) * 2014-12-08 2016-04-13 无锡市尚沃医疗电子股份有限公司 一种潮气呼气测定呼出气一氧化氮浓度方法及装置
CN105388256B (zh) * 2015-12-04 2017-07-07 无锡市尚沃医疗电子股份有限公司 呼出气中呼吸与循环系统气体分子浓度的测量方法
US20170329927A1 (en) * 2016-05-11 2017-11-16 InFluidS LLC System and method for analyzing airway-pulmonary response using computational fluid dynamics to diagnose and monitoring potential health anomalies
WO2018042152A1 (en) * 2016-09-01 2018-03-08 Oxford University Innovation Limited Method and apparatus for quantifying lung function
JP2020510831A (ja) 2017-03-01 2020-04-09 日本特殊陶業株式会社 還元ガスを用いた一酸化窒素検出装置
CN113808748B (zh) * 2021-07-19 2023-11-28 浙江大学 一种肺腺泡血气交换功能的建模仿真方法
CN120372931B (zh) * 2025-04-11 2025-09-26 江苏省水文地质工程地质勘察院 基于海上抽水试验潮汐影响的渗透系数优化方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267845A (en) * 1978-10-05 1981-05-19 Robertson Jr Charles H Method and apparatus for measuring pulmonary ventilation
ES2147236T3 (es) * 1993-07-06 2000-09-01 Aerocrine Ab Un sistema para ser utilizado para la determinacion de niveles no en el aire exhalado y metodos de diagnostico para los trastornos relacionados con niveles anormales de no.
US6033368A (en) * 1996-03-28 2000-03-07 Nitromed, Inc. Condensate colorimetric nitrogen oxide analyzer
AU719940B2 (en) * 1996-04-09 2000-05-18 Aerocrine Ab Method and apparatus for the measurement of components of exhaled breath in humans
SE9701150D0 (sv) * 1997-03-27 1997-03-27 Nitrograf Ab Anordning för att utvärdera NO-halten i en utandad luftström
CA2359575C (en) * 1999-02-03 2010-09-21 Mermaid Care A/S Automatic lung parameter estimator
EP1280449A4 (en) * 2000-04-29 2009-04-08 Univ California DEVICE AND METHOD FOR ESTIMATING LUSS INDEPENDENT PARAMETERS THAT CHARACTERIZE THE RELEVANT CHARACTERISTICS OF NITROGEN OXIDE PRODUCTION AND STAIN OXYDE EXCHANGE IN THE HUMAN LUNG
FI110839B (fi) * 2001-05-11 2003-04-15 Lauri Lehtimaeki Menetelmä ja mittauslaitteisto uloshengitysilman typpioksidipitoisuuden mittaamiseksi

Also Published As

Publication number Publication date
HK1079076A1 (zh) 2006-03-31
WO2003067216A2 (en) 2003-08-14
AU2003219711A8 (en) 2003-09-02
US7156813B2 (en) 2007-01-02
JP2005516704A (ja) 2005-06-09
US7678062B2 (en) 2010-03-16
CA2475234A1 (en) 2003-08-14
WO2003067216A3 (en) 2003-12-31
CN100393273C (zh) 2008-06-11
EP1478266A4 (en) 2007-03-14
CN1642470A (zh) 2005-07-20
US20070167854A1 (en) 2007-07-19
US20030229290A1 (en) 2003-12-11
EP1478266A2 (en) 2004-11-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase