WO2009057256A1 - 呼気分析方法 - Google Patents

呼気分析方法 Download PDF

Info

Publication number
WO2009057256A1
WO2009057256A1 PCT/JP2008/002945 JP2008002945W WO2009057256A1 WO 2009057256 A1 WO2009057256 A1 WO 2009057256A1 JP 2008002945 W JP2008002945 W JP 2008002945W WO 2009057256 A1 WO2009057256 A1 WO 2009057256A1
Authority
WO
WIPO (PCT)
Prior art keywords
expired air
analyzing
cooling
charged fine
electrode part
Prior art date
Application number
PCT/JP2008/002945
Other languages
English (en)
French (fr)
Inventor
Akio Oki
Hiroaki Oka
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP08845544A priority Critical patent/EP2211162A4/en
Priority to CN200880012109XA priority patent/CN101657710B/zh
Priority to JP2008556597A priority patent/JP4287503B1/ja
Priority to US12/434,324 priority patent/US7972277B2/en
Publication of WO2009057256A1 publication Critical patent/WO2009057256A1/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. 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—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4975—Physical analysis of biological material of gaseous biological material, e.g. breath other than oxygen, carbon dioxide or alcohol, e.g. organic vapours
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

　従来の冷却凝縮機構を有する呼気分析装置は、凝縮液収集容器の取り扱いが煩雑である上に時間を要した。 　本発明は、呼気分析装置を用いて呼気を分析する方法であって、前記呼気分析装置は、 容器と、呼気の注入口と、呼気の排出口と、冷却部と、電極部と、対向電極部と、化学物質検出部を備え、前記呼気は水蒸気と揮発性有機化合物を含み、前記揮発性有機化合物の分子量は１５以上５００以下であって、前記方法は、前記呼気を前記注入口から前記容器へ注入する注入工程と、前記冷却部により前記電極部を冷却して前記電極部の外周面に前記呼気を凝縮する凝縮工程と、凝縮された前記呼気を帯電微粒子化する帯電微粒子化工程と、前記帯電微粒子を前記化学物質検出部へ静電気力により回収する回収工程と、回収された前記帯電微粒子に含まれる揮発性有機化合物を検出する検出工程とを包含する。
PCT/JP2008/002945 2007-10-29 2008-10-17 呼気分析方法 WO2009057256A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08845544A EP2211162A4 (en) 2007-10-29 2008-10-17 METHOD FOR ANALYZING EXPIRE AIR
CN200880012109XA CN101657710B (zh) 2007-10-29 2008-10-17 呼气分析方法
JP2008556597A JP4287503B1 (ja) 2007-10-29 2008-10-17 呼気分析方法
US12/434,324 US7972277B2 (en) 2007-10-29 2009-05-01 Exhaled breath analysis method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-279875 2007-10-29
JP2007279875 2007-10-29
JP2008-225521 2008-09-03
JP2008225521 2008-09-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/434,324 Continuation US7972277B2 (en) 2007-10-29 2009-05-01 Exhaled breath analysis method

Publications (1)

Publication Number Publication Date
WO2009057256A1 true WO2009057256A1 (ja) 2009-05-07

Family

ID=40590663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002945 WO2009057256A1 (ja) 2007-10-29 2008-10-17 呼気分析方法

Country Status (5)

Country Link
US (1) US7972277B2 (ja)
EP (1) EP2211162A4 (ja)
JP (1) JP4287503B1 (ja)
CN (1) CN101657710B (ja)
WO (1) WO2009057256A1 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010140311A1 (ja) * 2009-06-02 2010-12-09 パナソニック株式会社 化学物質検出方法
WO2011014886A3 (en) * 2009-07-31 2011-06-30 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
WO2011136344A1 (ja) * 2010-04-28 2011-11-03 パナソニック電工株式会社 化学センサ
US8087283B2 (en) 2008-06-17 2012-01-03 Tricorntech Corporation Handheld gas analysis systems for point-of-care medical applications
JP2012516991A (ja) * 2009-02-19 2012-07-26 パナソニック株式会社 化学物質濃縮方法
JP2012181123A (ja) * 2011-03-02 2012-09-20 Tokyo Institute Of Technology 匂い濃縮装置
JP2013096722A (ja) * 2011-10-28 2013-05-20 Fujitsu Ltd 浮遊粒子状物質測定装置及び浮遊粒子状物質測定方法
JP2014503806A (ja) * 2010-11-30 2014-02-13 インスピロッティー エルエルシー 誘電体流体中のアッセイ可能な物質を捕捉するための動電装置
US8978444B2 (en) 2010-04-23 2015-03-17 Tricorn Tech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
JP2015059771A (ja) * 2013-09-17 2015-03-30 株式会社トクヤマ 環境大気中の揮発性塩素化炭化水素の測定方法
US8999245B2 (en) 2009-07-07 2015-04-07 Tricorn Tech Corporation Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same
WO2015146751A1 (ja) * 2014-03-26 2015-10-01 パナソニックヘルスケアホールディングス株式会社 呼気測定装置及び呼気測定装置の制御方法
WO2021256166A1 (ja) * 2020-06-16 2021-12-23 パナソニックＩｐマネジメント株式会社 捕集器具

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2240754B1 (en) * 2008-02-05 2011-09-21 Panasonic Corporation Method for collecting gaseous sample
CN102803943B (zh) * 2009-04-15 2016-03-16 纳诺米克斯公司 呼吸冷凝液取样器和检测器以及呼吸/呼吸冷凝液取样器和检测器
JP5385825B2 (ja) * 2009-07-16 2014-01-08 日本光電工業株式会社 エアウェイアダプタ
US9022959B2 (en) * 2009-07-30 2015-05-05 Mcneil-Ppc, Inc. Oral care systems
US9022960B2 (en) 2009-07-30 2015-05-05 Mcneil-Ppc, Inc. Oral care cleaning and treating device
US9022961B2 (en) 2009-07-30 2015-05-05 Mcneil-Ppc., Inc. Oral care cleaning and treating device
GB0920315D0 (en) 2009-11-20 2010-01-06 Univ Bristol A diagnostic apparatus
KR101047721B1 (ko) * 2010-03-09 2011-07-08 엘지이노텍 주식회사 발광 소자, 발광 소자 제조방법 및 발광 소자 패키지
US8348841B2 (en) * 2010-04-09 2013-01-08 The Board Of Trustees Of The University Of Arkansas Wireless nanotechnology based system for diagnosis of neurological and physiological disorders
US8747325B2 (en) * 2010-07-16 2014-06-10 Fundacao De Amparo A Pesquisa Do Estado De Sao Paulo (Fapesp) Non-invasive method for diagnosing the severity of heart failure by extracting and analyzing acetone concentrations in captured exhaled breath
US9308064B2 (en) * 2010-07-26 2016-04-12 Johnson & Johnson Consumer Inc. Devices and methods for collecting and analyzing fluid samples from the oral cavity
US8403861B2 (en) * 2010-09-02 2013-03-26 Anaxsys Technology Limited Detection of respiratory system lesions
CN104939831B (zh) * 2010-09-09 2018-11-09 森撒部伊斯公司 从受试者的呼出气中收集样本的系统和方法及其用途
WO2012071716A1 (zh) * 2010-12-01 2012-06-07 浙江大学 同时检测人体呼出气体中EBCs和VOCs的一体化分析装置
CN102109423B (zh) * 2011-01-18 2012-07-04 北京大学 一种基于静电场的空气采样器及采样方法
US9192324B2 (en) 2011-06-27 2015-11-24 International Monitoring Systems, LLC Breath alcohol sampling system with spirometric client identity confirmation
US9274509B2 (en) 2012-01-20 2016-03-01 Integrated Monitoring Systems, Llc System for biometric identity confirmation
CN102749415B (zh) * 2011-04-21 2015-05-06 香港理工大学 一种呼气分析装置和方法
US8844337B2 (en) * 2011-04-29 2014-09-30 Theodosios Kountotsis Breath actuation of electronic and non-electronic devices for preventing unauthorized access
US9398858B2 (en) 2011-12-13 2016-07-26 Integrated Monitoring Systems, Llc System for biometric identity confirmation
CN107874761A (zh) * 2011-12-21 2018-04-06 卡普尼亚公司 在补偿呼吸参数频率的情况下收集并分析一定体积的呼出的气体
US9089279B2 (en) * 2011-12-29 2015-07-28 General Electric Company Ion-based breath analysis system
US9575470B2 (en) 2012-01-20 2017-02-21 Integrated Monitoring Systems, Llc System for biometric identity confirmation
US9617582B2 (en) 2012-09-04 2017-04-11 University Of Maryland College Park Human exhaled aerosol droplet biomarker system and method
CN105101873A (zh) 2013-02-12 2015-11-25 卡普尼亚公司 用于呼吸气体分析的采样和存储注册装置
CN103411801A (zh) * 2013-07-25 2013-11-27 南京师范大学 基于感应静电加速技术的呼吸道飞沫收集装置及方法
EP3038530B1 (en) 2013-08-30 2020-03-25 Capnia, Inc. Neonatal carbon dioxide measurement system and method
CN104713750A (zh) * 2013-12-13 2015-06-17 中国科学院大连化学物理研究所 一种用于呼出气中挥发性有机物检测的末端气体采样装置
DE102014219561A1 (de) * 2014-09-26 2016-03-31 Robert Bosch Gmbh Einrichtung zur Analyse von Substanzen in einer Probe, Atemgasanalysegerät, Kraftstoffsensor und Verfahren
US11262354B2 (en) 2014-10-20 2022-03-01 Boston Scientific Scimed, Inc. Disposable sensor elements, systems, and related methods
US20160150995A1 (en) * 2014-11-28 2016-06-02 Breathometer, Inc. Portable device for personal breath quality and dehydration monitoring
JP5966158B1 (ja) 2015-02-13 2016-08-10 パナソニックＩｐマネジメント株式会社 静電噴霧装置およびそれを用いて試料ガスから液体サンプルを得る方法
DE102015203719A1 (de) * 2015-03-03 2016-09-08 Robert Bosch Gmbh Vorrichtung und Verfahren zur Atemgasanalyse und Atemgasanalysegerät
CN107427258B (zh) * 2015-04-15 2021-03-02 株式会社村田制作所 呼气传感器、呼气传感器单元及呼气检测方法
US10060111B2 (en) * 2016-01-19 2018-08-28 David R. Hall Toilet with air sampling exhaust
JP6647061B2 (ja) * 2016-02-04 2020-02-14 ホシデン株式会社 呼気成分計測装置
JP6198882B1 (ja) * 2016-04-05 2017-09-20 日本精密測器株式会社 呼気検査装置
US10502665B2 (en) 2016-04-18 2019-12-10 University Of Maryland, College Park Aerosol collection system and method
US11191457B2 (en) 2016-06-15 2021-12-07 Boston Scientific Scimed, Inc. Gas sampling catheters, systems and methods
US11243192B2 (en) * 2016-09-27 2022-02-08 Vaon, Llc 3-D glass printable hand-held gas chromatograph for biomedical and environmental applications
CN106442695A (zh) * 2016-10-09 2017-02-22 苏州微木智能系统有限公司 一种离子源以及离子迁移谱仪
US10054357B2 (en) * 2016-10-12 2018-08-21 Raytheon Company Purity monitor
JP2019536013A (ja) 2016-10-21 2019-12-12 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． ガス採取用装置
JP6772948B2 (ja) 2017-04-28 2020-10-21 富士通株式会社 ガスセンサデバイス、ガスセンサシステム、及びガスセンサデバイスの製造方法
US20200096490A1 (en) * 2017-05-11 2020-03-26 Panasonic Corporation Method for analyzing gas and device for analyzing gas
CN110769742B (zh) 2017-05-19 2022-07-29 波士顿科学国际有限公司 用于评定患者的健康状况的系统和方法
US10852264B2 (en) 2017-07-18 2020-12-01 Boston Scientific Scimed, Inc. Systems and methods for analyte sensing in physiological gas samples
US20200246646A1 (en) 2017-09-01 2020-08-06 3M Innovative Properties Company Fit-Test Method For Respirator With Sensing System
US11793422B2 (en) 2017-09-01 2023-10-24 3M Innovative Properties Company Sensing system for respirator
WO2019043580A1 (en) 2017-09-01 2019-03-07 3M Innovative Properties Company DETECTION ELEMENT FOR RESPIRATOR
WO2019043578A1 (en) 2017-09-01 2019-03-07 3M Innovative Properties Company RESPIRATOR ADJUSTMENT TEST METHOD WITH DETECTION SYSTEM
WO2019164925A1 (en) 2018-02-20 2019-08-29 Regents Of The University Of Minnesota Breath sampling mask and system
US10786177B1 (en) 2018-05-22 2020-09-29 Invoy Holdings Inc. Extracting an analye from a breath sample using a solid porous structure containing a reactive material
US11672440B2 (en) * 2018-09-06 2023-06-13 Ndsu Research Foundation Low cost diabetes breath analyzer based on nanostructured K2W7O22 material
CN112930480A (zh) 2018-10-19 2021-06-08 明尼苏达大学董事会 用于检测脑病症的系统和方法
EP3861329A1 (en) 2018-11-27 2021-08-11 Boston Scientific Scimed Inc. Systems and methods for detecting a health condition
WO2020131567A1 (en) 2018-12-18 2020-06-25 Boston Scientific Scimed, Inc. Systems and methods for measuring kinetic response of chemical sensor elements
US11622751B2 (en) 2018-12-19 2023-04-11 Johnson & Johnson Consumer Inc. Devices and methods for collecting saliva samples from the oral cavity
CN114651178A (zh) 2019-09-10 2022-06-21 波士顿科学国际有限公司 气体测量装置和方法
DE102020202798A1 (de) 2020-03-05 2021-09-09 Robert Bosch Gesellschaft mit beschränkter Haftung Atemgasanalysegerät und Verfahren zu seinem Betrieb
CN111407280B (zh) * 2020-03-10 2022-04-15 山东大学 一种无创呼吸机的呼气末co2监测装置及方法
WO2021252696A1 (en) * 2020-06-09 2021-12-16 Graham Biosciences Llc Device and methods for collecting and processing analytes in air/breath
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
CN114577888B (zh) * 2022-02-21 2024-05-17 郑州大学 呼出气在线检测装置及检测方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001318069A (ja) * 2000-05-10 2001-11-16 Matsushita Electric Ind Co Ltd 呼気ガス分析装置
JP2002511792A (ja) * 1997-06-20 2002-04-16 ニューヨーク ユニヴァーシティ チップ及びライブラリの大量製造における物質溶液の静電噴霧
US20040210154A1 (en) 2001-09-27 2004-10-21 Kline Jeffrey A. Non-invasive device and method for the diagnosis of pulmonary vascular occlusions
JP2004361160A (ja) 2003-06-03 2004-12-24 Terametsukusu Kk 呼気凝縮液採取装置
JP2007033388A (ja) 2005-07-29 2007-02-08 Canon Inc 情報取得方法及び情報取得装置
JP3952052B2 (ja) 2004-09-06 2007-08-01 松下電工株式会社 静電霧化装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001515745A (ja) * 1997-09-11 2001-09-25 オリディオン・メディカル・リミテッド ブレス検査分析装置
WO2002082977A2 (en) * 2001-04-17 2002-10-24 University Of Virginia Patent Foundation Breath test for assessing diseases, particularly asthma
JP4594571B2 (ja) * 2001-09-28 2010-12-08 能美防災株式会社 環境状態測定装置
US8002630B2 (en) * 2003-08-18 2011-08-23 Igt Tournament game system and method using a tournament game card
ATE473775T1 (de) * 2004-03-31 2010-07-15 Artema Medical Ab Vorrichtung zur analyse von atemgasen
WO2006046588A1 (ja) * 2004-10-28 2006-05-04 Seems Inc. 疾病診断システム
JP4329709B2 (ja) * 2005-03-04 2009-09-09 パナソニック電工株式会社 静電霧化装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002511792A (ja) * 1997-06-20 2002-04-16 ニューヨーク ユニヴァーシティ チップ及びライブラリの大量製造における物質溶液の静電噴霧
JP2001318069A (ja) * 2000-05-10 2001-11-16 Matsushita Electric Ind Co Ltd 呼気ガス分析装置
US20040210154A1 (en) 2001-09-27 2004-10-21 Kline Jeffrey A. Non-invasive device and method for the diagnosis of pulmonary vascular occlusions
JP2004361160A (ja) 2003-06-03 2004-12-24 Terametsukusu Kk 呼気凝縮液採取装置
JP3952052B2 (ja) 2004-09-06 2007-08-01 松下電工株式会社 静電霧化装置
JP2007033388A (ja) 2005-07-29 2007-02-08 Canon Inc 情報取得方法及び情報取得装置

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ANALYTICAL BIOCHEMISTRY, vol. 247, 1997, pages 272 - 278
RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY, vol. 145, 2005, pages 295 - 300
See also references of EP2211162A4
THE AMERICAN JOURNAL OF CARDIOLOGY, 2004, pages 1593 - 1594
THE LANCET, vol. 353, 1999, pages 1930 - 1933

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695401B2 (en) 2008-06-17 2014-04-15 Tricorntech Corporation Handheld gas analysis systems for point-of-care medical applications
US8087283B2 (en) 2008-06-17 2012-01-03 Tricorntech Corporation Handheld gas analysis systems for point-of-care medical applications
JP2012516991A (ja) * 2009-02-19 2012-07-26 パナソニック株式会社 化学物質濃縮方法
JP4620186B1 (ja) * 2009-06-02 2011-01-26 パナソニック株式会社 化学物質検出方法
WO2010140311A1 (ja) * 2009-06-02 2010-12-09 パナソニック株式会社 化学物質検出方法
CN102224404A (zh) * 2009-06-02 2011-10-19 松下电器产业株式会社 化学物质检测方法
US8056395B2 (en) 2009-06-02 2011-11-15 Panasonic Corporation Method for detecting a chemical substance
US9683974B2 (en) 2009-07-07 2017-06-20 Tricorntech Corporation Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same
US8999245B2 (en) 2009-07-07 2015-04-07 Tricorn Tech Corporation Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same
US9658196B2 (en) 2009-07-31 2017-05-23 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
US8707760B2 (en) 2009-07-31 2014-04-29 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
WO2011014886A3 (en) * 2009-07-31 2011-06-30 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
US11796515B2 (en) 2010-04-23 2023-10-24 Tricorntech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
US11035834B2 (en) 2010-04-23 2021-06-15 TricornTech Taiwan Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
US8978444B2 (en) 2010-04-23 2015-03-17 Tricorn Tech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
US9921192B2 (en) 2010-04-23 2018-03-20 Tricorntech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
WO2011136344A1 (ja) * 2010-04-28 2011-11-03 パナソニック電工株式会社 化学センサ
JP5650728B2 (ja) * 2010-04-28 2015-01-07 パナソニックＩｐマネジメント株式会社 化学センサ
US9618431B2 (en) 2010-11-30 2017-04-11 Inspirotec, Inc. Electrokinetic device for capturing assayable agents in a dielectric fluid
JP2014503806A (ja) * 2010-11-30 2014-02-13 インスピロッティー エルエルシー 誘電体流体中のアッセイ可能な物質を捕捉するための動電装置
JP2012181123A (ja) * 2011-03-02 2012-09-20 Tokyo Institute Of Technology 匂い濃縮装置
JP2013096722A (ja) * 2011-10-28 2013-05-20 Fujitsu Ltd 浮遊粒子状物質測定装置及び浮遊粒子状物質測定方法
JP2015059771A (ja) * 2013-09-17 2015-03-30 株式会社トクヤマ 環境大気中の揮発性塩素化炭化水素の測定方法
JPWO2015146751A1 (ja) * 2014-03-26 2017-04-13 パナソニックヘルスケアホールディングス株式会社 呼気測定装置及び呼気測定装置の制御方法
WO2015146751A1 (ja) * 2014-03-26 2015-10-01 パナソニックヘルスケアホールディングス株式会社 呼気測定装置及び呼気測定装置の制御方法
US10443939B2 (en) 2014-03-26 2019-10-15 Phc Holdings Corporation Exhalation measuring device and method for controlling exhalation measuring device
WO2021256166A1 (ja) * 2020-06-16 2021-12-23 パナソニックＩｐマネジメント株式会社 捕集器具
EP4166921A4 (en) * 2020-06-16 2023-12-13 Panasonic Intellectual Property Management Co., Ltd. COLLECTION DEVICE

Also Published As

Publication number Publication date
EP2211162A1 (en) 2010-07-28
CN101657710B (zh) 2011-12-21
EP2211162A4 (en) 2011-08-03
JPWO2009057256A1 (ja) 2011-03-10
US7972277B2 (en) 2011-07-05
CN101657710A (zh) 2010-02-24
US20090275852A1 (en) 2009-11-05
JP4287503B1 (ja) 2009-07-01

Similar Documents

Publication Publication Date Title
WO2009057256A1 (ja) 呼気分析方法
Yu et al. Analysis of endocrine disrupting compounds, pharmaceuticals and personal care products in sewage sludge by gas chromatography–mass spectrometry
Dewil et al. The analysis of volatile siloxanes in waste activated sludge
EP1517129A3 (en) Analyzing apparatus and fine particle collecting apparatus
WO2009094059A3 (en) Sensitive ion detection device and method for analysis of compounds as vapors in gases
CA2672977A1 (en) Gas pre-concentrator for detection apparatus
EP2225555B1 (en) Detection apparatus
JP6968174B2 (ja) エアロゾル粒子の化学組成を分析するための装置および方法
CN101650349A (zh) 一种皮革、合成革、纸张及纺织品中壬基酚聚氧乙烯醚的气相色谱-质谱检测方法
EP2724140A1 (en) Reduced pressure liquid sampling
WO2011033054A3 (en) Method and device for repetitive chemical analysis of a gas flow
Kidd et al. New insights into secondary organic aerosol from the ozonolysis of α-pinene from combined infrared spectroscopy and mass spectrometry measurements
KR101711425B1 (ko) 미세입자 포집장치 및 이를 이용하여 미세입자를 분석하는 방법
WO2009077862A3 (en) Substance detection device and method of removing blockages
WO2008096270A3 (en) Method for detecting particles by rapidly preconcentrating said particles by inertial separation
US9863862B2 (en) Method and system for significantly improving charge probabilities of nanometer aerosol particles
Chen et al. Real time monitoring of hazardous airborne chemicals: A styrene investigation
Li et al. Online detection of airborne nanoparticle composition with mass spectrometry: Recent advances, challenges, and opportunities
CN112595557A (zh) 一种氯化挥发系统尾气取样装置及其方法
JP2009097886A (ja) ダイオキシン類の簡易測定方法
US8183525B2 (en) Method and system for analysing a dose formulation of a metered dose device
CN104906916B (zh) 挥发性有机污染场地土壤修复废气处理系统及其工艺
RU2288459C1 (ru) Устройство обнаружения следов микропримесей опасных веществ на поверхности документов
CN204122144U (zh) 一种多功能分液漏斗
KR101590851B1 (ko) 화학물질 수집장치

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880012109.X

Country of ref document: CN

ENP Entry into the national phase

Ref document number: 2008556597

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2008845544

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08845544

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE