AU2001261085A1 - An apparatus and method for the estimation of flow-independent parameters which characterize the relevant features of nitric oxide production and exchange in the human lungs - Google Patents

An apparatus and method for the estimation of flow-independent parameters which characterize the relevant features of nitric oxide production and exchange in the human lungs

Info

Publication number
AU2001261085A1
AU2001261085A1 AU2001261085A AU6108501A AU2001261085A1 AU 2001261085 A1 AU2001261085 A1 AU 2001261085A1 AU 2001261085 A AU2001261085 A AU 2001261085A AU 6108501 A AU6108501 A AU 6108501A AU 2001261085 A1 AU2001261085 A1 AU 2001261085A1
Authority
AU
Australia
Prior art keywords
characterize
estimation
exchange
flow
nitric oxide
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
AU2001261085A
Other languages
English (en)
Inventor
Steven C. George
Nikolaos Tsoukias
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
Original Assignee
University of California
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 filed Critical University of California
Publication of AU2001261085A1 publication Critical patent/AU2001261085A1/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—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0813—Measurement of pulmonary parameters by tracers, e.g. radioactive tracers
    • 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
    • A61B5/087—Measuring breath flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU2001261085A 2000-04-29 2001-04-26 An apparatus and method for the estimation of flow-independent parameters which characterize the relevant features of nitric oxide production and exchange in the human lungs Abandoned AU2001261085A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20068200P 2000-04-29 2000-04-29
US60200682 2000-04-29
PCT/US2001/013851 WO2001082782A2 (fr) 2000-04-29 2001-04-26 Appareil et procede d'estimation de parametres independant du debit et caracterisant les proprietes pertinentes de la production et d'echange de monoxyde d'azote dans les poumons humains

Publications (1)

Publication Number Publication Date
AU2001261085A1 true AU2001261085A1 (en) 2001-11-12

Family

ID=22742728

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001261085A Abandoned AU2001261085A1 (en) 2000-04-29 2001-04-26 An apparatus and method for the estimation of flow-independent parameters which characterize the relevant features of nitric oxide production and exchange in the human lungs

Country Status (4)

Country Link
US (1) US6866637B2 (fr)
EP (1) EP1280449A4 (fr)
AU (1) AU2001261085A1 (fr)
WO (1) WO2001082782A2 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0015309D0 (en) * 2000-06-21 2000-08-16 Djupesland Per G Apparatus
FI110839B (fi) * 2001-05-11 2003-04-15 Lauri Lehtimaeki Menetelmä ja mittauslaitteisto uloshengitysilman typpioksidipitoisuuden mittaamiseksi
EP1478266A4 (fr) * 2002-02-05 2007-03-14 Univ California Procede d'estimation de parametres independants d'un flux d'air, sur la base de profils de modes respiratoires normaux
US7220387B2 (en) * 2002-07-23 2007-05-22 Apieron Biosystems Corp. Disposable sensor for use in measuring an analyte in a gaseous sample
US20060004297A1 (en) * 2004-07-02 2006-01-05 Orr Joseph A Lung model-based cardiopulmonary performance determination
US20060200037A1 (en) * 2005-03-02 2006-09-07 Falasco Marianne R System and method for selectively collecting exhaled air
DE102005026933B4 (de) * 2005-06-06 2010-09-23 Filt Lungen- Und Thoraxdiagnostik Gmbh Verfahren und Verwendung einer Vorrichtung zur Durchführung des Verfahrens zur Messung und Analyse von Bestandteilen von exhaliertem Atemgas
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
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
EP2162065A1 (fr) * 2007-06-27 2010-03-17 Koninklijke Philips Electronics N.V. Dispositif pour analyser un état inflammatoire du système respiratoire
KR101524100B1 (ko) * 2007-08-22 2015-05-29 더 리서치 파운데이션 오브 스테이트 유니버시티 오브 뉴욕 호흡 가스 전달과 공유 시스템 및 방법
US8425428B2 (en) * 2008-03-31 2013-04-23 Covidien Lp Nitric oxide measurements in patients using flowfeedback
US8206311B2 (en) * 2009-04-01 2012-06-26 Aerocrine Ab Analyzer for nitric oxide in exhaled breath with multiple-use sensor
CN102469954B (zh) * 2009-07-30 2015-01-28 皇家飞利浦电子股份有限公司 确定呼出一氧化氮的方法和设备
EP2301435A1 (fr) * 2009-09-24 2011-03-30 General Electric Company Procédé et agencement pour déterminer le volume du débit d'un échantillon
WO2011048536A1 (fr) 2009-10-22 2011-04-28 Koninklijke Philips Electronics N.V. Procédé et appareil pour mesurer la concentration d'un gaz dans de l'air exhalé
CN102770069B (zh) * 2010-02-17 2017-02-08 皇家飞利浦电子股份有限公司 一氧化氮测量方法和设备
US10307080B2 (en) 2014-03-07 2019-06-04 Spirosure, Inc. Respiratory monitor
CN107427259B (zh) * 2014-12-31 2021-03-16 皇家飞利浦有限公司 用于执行对基于时间的二氧化碳图信号的直方图分析的系统以及其操作的方法
US9925346B2 (en) * 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
US20170191910A1 (en) * 2015-12-31 2017-07-06 The Cleveland Clinic Foundation Method, computing device and system for collecting exhaled breath
US11300552B2 (en) 2017-03-01 2022-04-12 Caire Diagnostics Inc. Nitric oxide detection device with reducing gas
US11173262B2 (en) 2019-01-31 2021-11-16 Texas Tech University System Device and method to compensate for air leak from an anesthesia circle circuit
CN113288112A (zh) * 2021-05-17 2021-08-24 上海市肺科医院 一种呼吸科疾病检查治疗装置

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US3799149A (en) * 1972-12-26 1974-03-26 Nasa Metabolic analyzer
SE468416B (sv) * 1991-09-27 1993-01-18 Lars Erik Gustafsson Saett att faststaella aktuell lungfunktion samt anordning foer att indikera naemnda lungfunktion
DE69423905T2 (de) * 1993-07-06 2000-10-05 Aerocrine Ab, Danderyd System zur feststellung von no-pegeln in ausgeatmeter luft und diagnostische verfahren für zu abnormalen no-pegeln in beziehung stehenden abweichungen
US5398695A (en) * 1994-03-24 1995-03-21 Medical Graphics Corporation Cardiopulmonary performance analyzer having dynamic transit time compensation
SE9600743L (sv) * 1996-02-26 1997-08-27 Lars Erik Gustafsson Anordning för att kunna mäta andelen NO-gas i en gasblandning
US6033368A (en) * 1996-03-28 2000-03-07 Nitromed, Inc. Condensate colorimetric nitrogen oxide analyzer
JP2000506601A (ja) * 1996-04-09 2000-05-30 シーヴァース インストルメンツ，インコーポレーテッド ヒトの呼気成分の測定のための方法および装置
SE9701150D0 (sv) * 1997-03-27 1997-03-27 Nitrograf Ab Anordning för att utvärdera NO-halten i en utandad luftström
US6067983A (en) * 1997-09-19 2000-05-30 Sensormedics Corporation Method and apparatus for controlled flow sampling from the airway
US6612306B1 (en) * 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter

Also Published As

Publication number Publication date
EP1280449A4 (fr) 2009-04-08
US20030208131A1 (en) 2003-11-06
US6866637B2 (en) 2005-03-15
EP1280449A2 (fr) 2003-02-05
WO2001082782A2 (fr) 2001-11-08
WO2001082782A3 (fr) 2002-05-23

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