JP2008530532A5 - - Google Patents

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Publication number
JP2008530532A5
JP2008530532A5 JP2007554301A JP2007554301A JP2008530532A5 JP 2008530532 A5 JP2008530532 A5 JP 2008530532A5 JP 2007554301 A JP2007554301 A JP 2007554301A JP 2007554301 A JP2007554301 A JP 2007554301A JP 2008530532 A5 JP2008530532 A5 JP 2008530532A5
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JP
Japan
Prior art keywords
passage
inflow
exhalation
pump
subject
Prior art date
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Pending
Application number
JP2007554301A
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English (en)
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JP2008530532A (ja
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Publication date
Priority claimed from US11/053,047 external-priority patent/US20060178592A1/en
Application filed filed Critical
Publication of JP2008530532A publication Critical patent/JP2008530532A/ja
Publication of JP2008530532A5 publication Critical patent/JP2008530532A5/ja
Pending legal-status Critical Current

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Claims (15)

  1. 呼気の検体を検出する装置であって、
    前記装置は、
    流入通路を有し、被検者からの呼気を受容するようにされたハウジングと、
    前記流入通路に保持される前記検体に反応する検体検知要素と、
    被検者から前記呼気を引き出し、制御された割合で前記流入通路に通すポンプ手段と、を有する装置。
  2. 前記ポンプ手段は、前記流入通路の前記検体検知センサーの下流である、請求項1に記載の装置。
  3. 前記流入通路に入る呼気の圧力を検出するように配置された圧力センサーを更に有する、請求項1に記載の装置。
  4. 前記流入通路は、第1通路と該第1通路から分岐する第2通路とを有し、前記検体検知要素は、前記第2通路にある、請求項1に記載の装置。
  5. 前記ポンプ手段は、前記第1通路の第1ポンプと前記第2通路の第2ポンプと、を有する、請求項4に記載の装置。
  6. 前記サイド通路(第2通路)にチェックバルブを更に有する、請求項4に記載の装置。
  7. 前記導管(流入通路)にオリフィスまたは可変フロー抵抗器を更に有する、請求項1に記載の装置。
  8. 前記検体検知要素は、ゾルゲル状のシトクロムCである、請求項1に記載の装置。
  9. 被検者から呼気の検体の量を決定する方法であって、
    前記方法は、前記流入装置と一体になるポンプを使用して、一定流量で前記被検者から呼気を引き出して、流入装置に流すことを含み、前記流入装置は、前記検体に反応する検知要素を有する、方法。
  10. 呼気圧を検知して、呼気を前記流入装置に引き入れることを更に含む、請求項9に記載の方法。
  11. 前記流入装置は、第1通路と、第2通路に前記検知要素を有する前記第2通路を有し、前記方法は、呼気を分割し、前記呼気を前記流入装置に引き込み、前記第1通路を通る第1ストリームと、前記第2通路を通る第2ストリームと、に引き込むことを含む、請求項9に記載の方法。
  12. 前記呼気は、5cm 3 /s〜11cm 3 /sの流量で前記第2ストリームを通して引き込まれる、請求項11に記載の方法。
  13. 前記呼気は、40cm 3 /s〜45cm 3 /sの流量で前記第1ストリームを通じて引き込まれる、請求項11に記載の方法。
  14. 前記装置を通る呼気の流れが開始した後、5秒から9秒の間の間隔で、前記第2通路に流入が開始することを更に含む、請求項11に記載の方法。
  15. 1秒〜10秒の間の継続時間、前記第2通路を通る前記流れを維持することを更に含む、請求項14に記載の方法。
JP2007554301A 2005-02-07 2006-02-06 分析中の呼気の流れ制御 Pending JP2008530532A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/053,047 US20060178592A1 (en) 2005-02-07 2005-02-07 System and method for controlling the flow of exhaled breath during analysis
PCT/US2006/004150 WO2006086323A1 (en) 2005-02-07 2006-02-06 Controlling flow of exhaled breath during analysis

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012204513A Division JP5491598B2 (ja) 2005-02-07 2012-09-18 分析中の呼気の流れ制御

Publications (2)

Publication Number Publication Date
JP2008530532A JP2008530532A (ja) 2008-08-07
JP2008530532A5 true JP2008530532A5 (ja) 2008-12-25

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007554301A Pending JP2008530532A (ja) 2005-02-07 2006-02-06 分析中の呼気の流れ制御
JP2012204513A Active JP5491598B2 (ja) 2005-02-07 2012-09-18 分析中の呼気の流れ制御

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012204513A Active JP5491598B2 (ja) 2005-02-07 2012-09-18 分析中の呼気の流れ制御

Country Status (8)

Country Link
US (4) US20060178592A1 (ja)
EP (1) EP1850748B1 (ja)
JP (2) JP2008530532A (ja)
AT (1) ATE518479T1 (ja)
AU (1) AU2006212828B2 (ja)
CA (1) CA2596452C (ja)
NO (1) NO20074073L (ja)
WO (1) WO2006086323A1 (ja)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003238288A1 (en) 2003-06-19 2005-02-04 Everest Biomedical Instruments Breath end-tidal gas monitor
US20060178592A1 (en) * 2005-02-07 2006-08-10 Aperson Biosystems Corp. System and method for controlling the flow of exhaled breath during analysis
NL2000310C2 (nl) * 2006-11-09 2008-05-13 Univ Twente Inrichting voor het meten van het ammoniakgehalte in een gasmengsel.
JP2009008499A (ja) * 2007-06-27 2009-01-15 Tokai Rika Co Ltd アルコール検知器
GB0717433D0 (en) * 2007-09-07 2007-10-17 Bedfont Scient Ltd Apparatus and method
DE102008027630A1 (de) * 2008-06-05 2009-12-10 Filt Lungen- Und Thoraxdiagnostik Gmbh Transportabler Pneumotachograph zur Messung von Bestandteilen des Exspirationsvolumens
US8206311B2 (en) 2009-04-01 2012-06-26 Aerocrine Ab Analyzer for nitric oxide in exhaled breath with multiple-use sensor
WO2011085490A1 (en) * 2010-01-14 2011-07-21 University Of British Columbia Apparatuses for determining whether a substance is carried in a fluid
WO2012006250A1 (en) * 2010-07-06 2012-01-12 Deton Corp. System for airborne bacterial sample collection and analysis
WO2013026902A1 (en) 2011-08-23 2013-02-28 Aerocrine Ab Devices and methods for generating an artificial exhalation profile
US10390733B2 (en) * 2011-11-07 2019-08-27 Lifelens Technologies, Llc Metabolic and cardiopulmonary monitor
AU2012358370B2 (en) * 2011-12-21 2017-05-18 Capnia, Inc. Collection and analysis of a volume of exhaled gas with compensation for the frequency of a breathing parameter
CA2857251C (en) * 2011-12-22 2020-06-16 Aerocrine Ab Method and device for measuring a component in exhaled breath
EP2943121B1 (en) 2013-01-08 2020-12-09 Capnia, Inc. Breath selection for analysis
US20140228699A1 (en) * 2013-02-12 2014-08-14 Capnia, Inc. Sampling and storage registry device for breath gas analysis
CN105339486B (zh) 2013-03-12 2018-12-21 德汤公司 用于呼吸样本收集和分析的系统
DE102013215640A1 (de) * 2013-08-08 2015-02-12 Siemens Aktiengesellschaft Anordnung zur Entnahme von Atemgasproben
KR20160047565A (ko) * 2013-08-30 2016-05-02 카프니아, 인코포레이티드 범용 호흡 분석 샘플링 장치
MX2016002627A (es) 2013-08-30 2016-12-09 Capnia Inc Sistema de medicion de dioxido de carbono de neonatos.
US10307080B2 (en) 2014-03-07 2019-06-04 Spirosure, Inc. Respiratory monitor
EP3129093B1 (en) * 2014-04-11 2019-12-04 Fisher & Paykel Healthcare Limited Gas therapy system
US10568568B2 (en) 2014-08-27 2020-02-25 Capnia, Inc. Methods for immune globulin administration
FR3038519B1 (fr) * 2015-07-10 2022-03-18 Lantz Jean Sebastien Dispositif de stimulation de l'air tracheo-bronchique
JP6946264B2 (ja) * 2015-08-11 2021-10-06 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 呼吸ガス分析及びカプノグラフデバイス
WO2017136639A1 (en) * 2016-02-03 2017-08-10 Cognita Labs, LLC Forced oscillation technique based lung function testing
US9933445B1 (en) 2016-05-16 2018-04-03 Hound Labs, Inc. System and method for target substance identification
CN109313173B (zh) 2016-06-17 2022-03-15 皇家飞利浦有限公司 紧凑型气体分析设备和方法
US11300552B2 (en) 2017-03-01 2022-04-12 Caire Diagnostics Inc. Nitric oxide detection device with reducing gas
JP2019120561A (ja) * 2017-12-28 2019-07-22 京セラ株式会社 センサモジュール
US11426097B1 (en) * 2018-10-17 2022-08-30 Hound Labs, Inc. Rotary valve assemblies and methods of use for breath sample cartridge systems
US20200245899A1 (en) 2019-01-31 2020-08-06 Hound Labs, Inc. Mechanical Breath Collection Device
US11977086B2 (en) 2019-03-21 2024-05-07 Hound Labs, Inc. Biomarker detection from breath samples
US11933731B1 (en) 2020-05-13 2024-03-19 Hound Labs, Inc. Systems and methods using Surface-Enhanced Raman Spectroscopy for detecting tetrahydrocannabinol
US11806711B1 (en) 2021-01-12 2023-11-07 Hound Labs, Inc. Systems, devices, and methods for fluidic processing of biological or chemical samples using flexible fluidic circuits
CN112786056A (zh) * 2021-02-04 2021-05-11 厦门科路德科技有限公司 一种声音气体复合检测方法及装置
DE102022127681A1 (de) 2022-10-20 2024-04-25 Corscience Gmbh & Co. Kg Verfahren und Vorrichtung zur Messung von Gasproben im Nebenstrom sowie medizintechnisches Gerät

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910261A (en) * 1974-06-11 1975-10-07 Bourns Inc End-tidal gas analysis apparatus for respirators
US4202352A (en) * 1978-04-06 1980-05-13 Research Development Corporation Apparatus for measurement of expired gas concentration in infants
DE2816499C2 (de) 1978-04-15 1981-02-19 Draegerwerk Ag, 2400 Luebeck Verfahren und Anordnung zur Erkennung und Abtrennung des Alveolarluftanteiles aus der Atemluft
CA1143179A (en) * 1978-11-03 1983-03-22 Thomas P. Jones Gas sampling devices
JPS56163634A (en) * 1980-05-22 1981-12-16 Toray Industries Measuring device for rate of metabolism
US4476708A (en) * 1982-11-12 1984-10-16 Thoratec Laboratories Corporation Flow controller
US5129401A (en) * 1986-10-17 1992-07-14 Nellcor, Inc. Method for distinguishing respiratory events in a gas analyzer
US5092326A (en) * 1987-11-19 1992-03-03 Winn Bryan D Apparatus and method for a ventilator system
DE4200830A1 (de) 1992-01-15 1993-07-22 Draegerwerk Ag Verfahren zur quantitativen bestimmung einer komponente eines gasstromes
EP0648088B1 (en) * 1992-06-16 2001-08-16 Natus Medical, Inc. In vivo measurement of end-tidal carbon monoxide concentration apparatus and methods
JPH0835963A (ja) * 1994-07-22 1996-02-06 Suzuki Motor Corp 呼気採取分析装置
FI96579C (fi) 1994-11-14 1996-07-25 Instrumentarium Oy Menetelmä vaarallisen alipaineen muodostumisen estämiseksi hengitysjärjestelmässä
US5520545A (en) 1994-11-21 1996-05-28 The Whitaker Corporation Variable orientation, surface mounted hermaphroditic connector
US5590651A (en) * 1995-01-17 1997-01-07 Temple University - Of The Commonwealth System Of Higher Education Breathable liquid elimination analysis
US6041777A (en) * 1995-12-01 2000-03-28 Alliance Pharmaceutical Corp. Methods and apparatus for closed-circuit ventilation therapy
DE19545794C2 (de) 1995-12-08 1998-03-19 Draegerwerk Ag Gasprobenahmesystem mit einem Mundstück
US6010459A (en) 1996-04-09 2000-01-04 Silkoff; Philip E. Method and apparatus for the measurement of components of exhaled breath in humans
DE19619763A1 (de) * 1996-05-17 1997-11-20 Univ Ludwigs Albert Vorrichtung zur Entnahme von inspiratorischen und/oder exspiratorischen Atemgasproben
US6815211B1 (en) * 1998-08-04 2004-11-09 Ntc Technology Oxygen monitoring methods and apparatus (I)
US6325978B1 (en) * 1998-08-04 2001-12-04 Ntc Technology Inc. Oxygen monitoring and apparatus
US7335164B2 (en) * 1996-07-15 2008-02-26 Ntc Technology, Inc. Multiple function airway adapter
JPH1048206A (ja) * 1996-07-30 1998-02-20 Suzuki Motor Corp 呼気採取分析装置
JPH1176204A (ja) * 1997-09-12 1999-03-23 Suzuki Motor Corp 呼気濃縮捕集装置
US6067983A (en) 1997-09-19 2000-05-30 Sensormedics Corporation Method and apparatus for controlled flow sampling from the airway
US6635415B1 (en) * 1998-03-09 2003-10-21 2B Technologies, Inc. Nitric oxide gas detector
JPH11258122A (ja) * 1998-03-11 1999-09-24 Suzuki Motor Corp 呼気濃縮捕集装置
JPH11271302A (ja) * 1998-03-25 1999-10-08 Aloka Co Ltd 呼気採取方法及び装置
JP4004639B2 (ja) * 1998-05-20 2007-11-07 アニマ株式会社 酸素消費量計
JP2001318069A (ja) * 2000-05-10 2001-11-16 Matsushita Electric Ind Co Ltd 呼気ガス分析装置
JP2002286670A (ja) * 2001-03-28 2002-10-03 Kubota Corp 口臭測定装置
FI110839B (fi) 2001-05-11 2003-04-15 Lauri Lehtimaeki Menetelmä ja mittauslaitteisto uloshengitysilman typpioksidipitoisuuden mittaamiseksi
US6582376B2 (en) * 2001-09-13 2003-06-24 Pranalytica, Inc. Alveolar breath collection device and method
IL148468A (en) * 2002-03-03 2012-12-31 Exalenz Bioscience Ltd Breath collection system
US20040017570A1 (en) 2002-07-23 2004-01-29 Bhairavi Parikh Device and system for the quantification of breath gases
US7220387B2 (en) 2002-07-23 2007-05-22 Apieron Biosystems Corp. Disposable sensor for use in measuring an analyte in a gaseous sample
WO2004032727A2 (en) * 2002-10-11 2004-04-22 The Regents Of The University Of California Bymixer apparatus and method for fast-response, adjustable measurement of mixed gas fractions in ventilation circuits
US6954702B2 (en) * 2003-02-21 2005-10-11 Ric Investments, Inc. Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system
EP1627223A1 (en) * 2003-04-01 2006-02-22 The Charles Stark Draper Laboratory, INC. Non-invasive breath analysis using field asymmetric ion mobility spectrometry
AU2003238288A1 (en) * 2003-06-19 2005-02-04 Everest Biomedical Instruments Breath end-tidal gas monitor
EP1505389A1 (en) 2003-08-05 2005-02-09 Industrial Technology Research Institute Personal and environmental fluid sampling apparatus
US20050053549A1 (en) 2003-09-10 2005-03-10 Aperon Biosystems Corp. Method for treating airway disorders
US20060178592A1 (en) * 2005-02-07 2006-08-10 Aperson Biosystems Corp. System and method for controlling the flow of exhaled breath during analysis
US7435225B2 (en) * 2006-11-22 2008-10-14 General Electric Company Method and arrangement for measuring breath gases of a patient

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