ATE175332T1 - Verfahren und gerät zur überwachung der lungenfunktion - Google Patents

Verfahren und gerät zur überwachung der lungenfunktion

Info

Publication number
ATE175332T1
ATE175332T1 AT94301706T AT94301706T ATE175332T1 AT E175332 T1 ATE175332 T1 AT E175332T1 AT 94301706 T AT94301706 T AT 94301706T AT 94301706 T AT94301706 T AT 94301706T AT E175332 T1 ATE175332 T1 AT E175332T1
Authority
AT
Austria
Prior art keywords
pneumotach
airway
resistance element
lung function
subject
Prior art date
Application number
AT94301706T
Other languages
English (en)
Inventor
Jan Christiaan Vermaak
Original Assignee
Jan Christiaan Vermaak
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 Jan Christiaan Vermaak filed Critical Jan Christiaan Vermaak
Application granted granted Critical
Publication of ATE175332T1 publication Critical patent/ATE175332T1/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
    • A61B5/087—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)
  • Physiology (AREA)
  • Physics & Mathematics (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)
  • External Artificial Organs (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
AT94301706T 1993-03-10 1994-03-10 Verfahren und gerät zur überwachung der lungenfunktion ATE175332T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA931716 1993-03-10

Publications (1)

Publication Number Publication Date
ATE175332T1 true ATE175332T1 (de) 1999-01-15

Family

ID=25582647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94301706T ATE175332T1 (de) 1993-03-10 1994-03-10 Verfahren und gerät zur überwachung der lungenfunktion

Country Status (10)

Country Link
US (1) US5522397A (de)
EP (1) EP0627196B1 (de)
JP (1) JP3468574B2 (de)
CN (1) CN1098279A (de)
AT (1) ATE175332T1 (de)
AU (1) AU671185B2 (de)
CA (1) CA2118643C (de)
DE (1) DE69415724T2 (de)
RU (1) RU2127077C1 (de)
ZA (1) ZA944098B (de)

Families Citing this family (38)

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GB2303706B (en) * 1995-06-30 1999-09-01 Pat Neway Limited Lung function monitoring apparatus flowheads
NO301210B1 (no) 1994-12-14 1997-09-29 Camtech As Anvendelse av sensorer for måling av et individs respirasjonstidevolum
IL115760A (en) * 1995-10-25 1999-09-22 S M C Sleep Medicine Center Apparatus and method for measuring respiratory airways resistance and airways collapsibility in patients
US5865173A (en) * 1995-11-06 1999-02-02 Sunrise Medical Hhg Inc. Bilevel CPAP system with waveform control for both IPAP and EPAP
AU7726096A (en) * 1995-11-15 1997-06-05 Regents Of The University Of Minnesota System for detecting target respiratory flow rates
US5740797A (en) * 1996-02-23 1998-04-21 University Of Massachusetts Cardiac synchronized ventilation
EP0891199B1 (de) 1996-03-08 1999-09-08 Medisize BV Vorrichtung und verfahren zur überwachung von atemkennwerten eines beatmungssystems
CA2201042A1 (en) * 1997-03-26 1998-09-26 Peter Tiffany Macklem Measurement of airway calibre
US6068602A (en) * 1997-09-26 2000-05-30 Ohmeda Inc. Method and apparatus for determining airway resistance and lung compliance
KR100263018B1 (ko) * 1998-03-04 2000-09-01 차은종 폐활량 검사장치
KR19980025075U (ko) * 1998-04-27 1998-07-25 이경용 1회용의 의료용 내시경 감염방지기구
US6066101A (en) * 1998-04-20 2000-05-23 University Of Maryland Airflow perturbation device and method for measuring respiratory resistance
DE19857090A1 (de) * 1998-12-10 2000-06-29 Stephan Boehm Verfahren zur regionalen Bestimmung des alveolären Öffnens und des alveolären Schließens der Lunge
US7094206B2 (en) 1999-04-23 2006-08-22 The Trustees Of Tufts College System for measuring respiratory function
US6723055B2 (en) 1999-04-23 2004-04-20 Trustees Of Tufts College System for measuring respiratory function
US6287264B1 (en) 1999-04-23 2001-09-11 The Trustees Of Tufts College System for measuring respiratory function
US6135967A (en) * 1999-04-26 2000-10-24 Fiorenza; Anthony Joseph Respiratory ventilator with automatic flow calibration
GB2368398A (en) * 2000-09-27 2002-05-01 Blease Medical Equipment Ltd Apparatus and method for measuring fluid flow
RU2206264C2 (ru) * 2001-02-13 2003-06-20 Научный центр сердечно-сосудистой хирургии им. А.Н. Бакулева РАМН Способ измерения комплайнса легких
CA2386639A1 (en) 2002-05-16 2003-11-16 Dynamic Mt Gmbh Portable electronic spirometer
US7282032B2 (en) * 2003-06-03 2007-10-16 Miller Thomas P Portable respiratory diagnostic device
WO2009013755A2 (en) * 2007-07-26 2009-01-29 Pulmone Advanced Medical Devices, Ltd. System and methods for the measurement of lung volumes
US20110125068A1 (en) * 2009-08-26 2011-05-26 Hansen Leland G Frequency Optimization for Chest Compression Apparatus
WO2011027243A1 (en) * 2009-09-01 2011-03-10 Koninklijke Philips Electronics N.V. System and method for quantifying lung compliance in a self-ventilating subject
WO2011090716A2 (en) * 2009-12-28 2011-07-28 University Of Florida Research Foundation, Inc. System and method for assessing real time pulmonary mechanics
WO2011145014A1 (en) * 2010-05-17 2011-11-24 Koninklijke Philips Electronics N.V. System and method for estimating upper airway resistance and lung compliance employing induced central apneas
MX2014002034A (es) 2011-08-25 2014-03-21 Koninkl Philips Nv Medicion de aireacion no invasiva.
US10349883B2 (en) 2011-12-30 2019-07-16 Koninklijke Philips N.V. Airway impedance measurement integrated with respiratory treatment devices
CN104207779B (zh) * 2013-05-31 2019-03-05 北京谊安医疗系统股份有限公司 呼气流量检测器
US9750431B2 (en) * 2013-08-26 2017-09-05 Echosense Jersey Limited Pulmonary compliance and air flow resistance
WO2015066812A1 (en) * 2013-11-06 2015-05-14 Oleg Grudin Method and apparatus for measuring airway resistance and lung compliance
JP6098529B2 (ja) * 2014-01-17 2017-03-22 株式会社デンソー 呼吸機能検査システム、呼吸機能検査システム用の呼吸経路
WO2016082088A1 (zh) * 2014-11-25 2016-06-02 金宙科技有限公司 人类呼吸系统功能的测量装置及方法
US20180168484A1 (en) * 2015-05-17 2018-06-21 N E Field Diagnostics Ltd. Pulmonary function test devices and methods
US11432744B2 (en) 2016-09-28 2022-09-06 Indian Institute Of Technology, Guwahati Lung condition monitoring device
EP3658022B1 (de) * 2017-07-26 2024-09-04 Cipla Limited Durchflussmessanordnung für spirometer und verfahren dafür
CN111093745A (zh) * 2017-09-14 2020-05-01 深圳迈瑞生物医疗电子股份有限公司 一种通气过程中的状态显示方法及装置
CN113040747A (zh) * 2021-03-18 2021-06-29 中国科学院空天信息创新研究院 肺功能监测评估设备及方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029526B (de) * 1957-04-15 1958-05-08 Jaeger Erich Geraet zur fortlaufenden Messung des Atemwiderstandes
US3857385A (en) * 1970-04-03 1974-12-31 Jaeger E Direct indicating devices for measuring respiratory resistance
BE814753A (fr) * 1974-05-08 1974-09-02 Appareil electronique et automatique pour la mesure de la resistance bronchique et de l'elastance pulmonaire.
US4220161A (en) * 1975-04-18 1980-09-02 Berlin Howard M Perturbation device for the measurement of airway resistance
US4031885A (en) * 1975-10-15 1977-06-28 Puritan-Bennett Corporation Method and apparatus for determining patient lung pressure, compliance and resistance
DE3021326A1 (de) * 1980-06-06 1981-12-17 Drägerwerk AG, 2400 Lübeck Einrichtung zur messung von mindestens zwei pneumatischen lungenparametern und messverfahren hierzu
SU1097269A1 (ru) * 1982-01-21 1984-06-15 Специальное конструкторско-технологическое бюро физического приборостроения с опытным производством Института физики АН УССР Устройство дл исследовани динамических параметров дыхани
US4856532A (en) * 1987-07-22 1989-08-15 Johnson Arthur T Large-signal airway resistance measurement
US5060655A (en) * 1988-11-15 1991-10-29 Hans Rudolph, Inc. Pneumotach
GB8920499D0 (en) * 1989-09-11 1989-10-25 Micro Medical Ltd Apparatus for measuring airway resistance
US5137026A (en) * 1990-01-04 1992-08-11 Glaxo Australia Pty., Ltd. Personal spirometer
US5261397A (en) * 1991-05-10 1993-11-16 The Children's Hospital Of Philadelphia Methods and apparatus for measuring infant lung function and providing respiratory system therapy

Also Published As

Publication number Publication date
RU2127077C1 (ru) 1999-03-10
JP3468574B2 (ja) 2003-11-17
JPH06343623A (ja) 1994-12-20
CN1098279A (zh) 1995-02-08
US5522397A (en) 1996-06-04
EP0627196B1 (de) 1999-01-07
CA2118643C (en) 2000-08-29
DE69415724T2 (de) 1999-07-29
CA2118643A1 (en) 1994-09-11
AU5774694A (en) 1994-09-29
DE69415724D1 (de) 1999-02-18
AU671185B2 (en) 1996-08-15
EP0627196A1 (de) 1994-12-07
RU94007641A (ru) 1996-10-27
ZA944098B (en) 1995-02-07

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Legal Events

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