JP6444373B2 - 口臭検知のための混合息ガス分析装置、および分析方法 - Google Patents

口臭検知のための混合息ガス分析装置、および分析方法 Download PDF

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JP6444373B2
JP6444373B2 JP2016507071A JP2016507071A JP6444373B2 JP 6444373 B2 JP6444373 B2 JP 6444373B2 JP 2016507071 A JP2016507071 A JP 2016507071A JP 2016507071 A JP2016507071 A JP 2016507071A JP 6444373 B2 JP6444373 B2 JP 6444373B2
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gas
line
bypass
capillary column
sample
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JP2016521361A (ja
JP2016521361A5 (enExample
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グリセル、アラン
レーマン、ウルリケ
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サンスター・スイス・エスアー
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2016507071A 2013-04-11 2014-04-04 口臭検知のための混合息ガス分析装置、および分析方法 Active JP6444373B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH00752/13A CH707875B1 (fr) 2013-04-11 2013-04-11 Appareil et procédé pour l'analyse d'un mélange de gaz respiratoire notamment pour la détection de l'halitose.
CHCH00752/13 2013-04-11
PCT/IB2014/000489 WO2014167397A1 (en) 2013-04-11 2014-04-04 Apparatus and method for analyzing breath gas mixture for halitosis detection

Publications (3)

Publication Number Publication Date
JP2016521361A JP2016521361A (ja) 2016-07-21
JP2016521361A5 JP2016521361A5 (enExample) 2018-10-25
JP6444373B2 true JP6444373B2 (ja) 2018-12-26

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JP2016507071A Active JP6444373B2 (ja) 2013-04-11 2014-04-04 口臭検知のための混合息ガス分析装置、および分析方法

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Country Link
US (1) US10114007B2 (enExample)
EP (1) EP2984484B1 (enExample)
JP (1) JP6444373B2 (enExample)
CH (1) CH707875B1 (enExample)
TW (1) TWI642936B (enExample)
WO (1) WO2014167397A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102854347B1 (ko) * 2018-07-31 2025-09-02 유니버시티 오브 노스 텍사스 호흡 샘플을 사용하여 휘발성 유기 화합물(vocs)의 신속한 검출 및 정량화 기술
US11841359B1 (en) 2018-07-31 2023-12-12 Inspectir Systems, Llc Techniques for portable rapid detection and quantitation of volatile organic compounds (VOCS) using breath samples
US11879890B1 (en) 2018-07-31 2024-01-23 Inspectir Systems, Llc Techniques for rapid detection and quantitation of volatile organic compounds (VOCS) using breath samples
US11874270B1 (en) 2018-07-31 2024-01-16 Inspectir Systems, Llc Techniques for rapid detection and quantitation of volatile organic compounds (VOCs) using breath samples
US11841372B1 (en) 2018-07-31 2023-12-12 Inspectir Systems, Llc Techniques for rapid detection and quantitation of volatile organic compounds (VOCs) using breath samples
CN110596310B (zh) * 2019-08-05 2023-03-10 苏州迈优医疗科技有限公司 一种呼出气体分析仪及操作方法
CN116137808B (zh) * 2020-07-31 2025-11-11 爱沛股份有限公司 口腔安装件及口臭测量系统
JP7718650B2 (ja) * 2021-05-19 2025-08-05 国立大学法人東北大学 感染症のバイオマーカ

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US4089207A (en) * 1975-12-20 1978-05-16 The Bendix Corporation Accessory for gas concentrator-gas chromatograph analyzer
US4334540A (en) * 1979-05-01 1982-06-15 Monell Chemical Senses Center Method of diagnosing periodontal disease through the detection of pyridine compounds
US5322626A (en) * 1990-03-02 1994-06-21 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5205845A (en) * 1990-09-28 1993-04-27 The Regents Of The University Of Michigan Mechanical gas chromatography injection valves and column multiplexing techniques
US5402668A (en) * 1992-11-24 1995-04-04 Miller Brewing Company High-resolution beer volatile analysis method
DE4419596C1 (de) * 1994-06-03 1995-06-01 Gerstel Gmbh Thermodesorptionseinrichtung für einen Gaschromatographen
US6649129B1 (en) * 1995-11-13 2003-11-18 Teledyne Tekmar Company Method and apparatus for concentrating a VOC sample
JP4477780B2 (ja) * 1999-04-27 2010-06-09 エフアイエス株式会社 呼気ガス検知方法及びその装置
DE19919472C2 (de) * 1999-04-29 2001-04-19 Bosch Gmbh Robert Vorrichtung und Verfahren zur Detektion von Ammoniak
JP4129122B2 (ja) * 1999-05-07 2008-08-06 株式会社タニタ 口臭検査装置及びその調整方法
JP2003075384A (ja) * 2001-08-31 2003-03-12 Fis Inc ガスクロマトグラフ用半導体ガスセンサ
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DE102004055189B4 (de) * 2004-11-16 2007-02-08 Süd-Chemie AG Verfahren zur Hydrierung von Acetophenon
EP1865314B1 (en) * 2005-03-31 2011-11-09 Toyo Seikan Kaisha, Ltd. Method of gas-liquid two-phase flow chromatographic analysis
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DE202007010130U1 (de) * 2007-07-20 2007-09-27 Gesellschaft zur Förderung der Analytischen Wissenschaften e.V. Vorrichtung zur Analyse von Gasen, insbesondere zur Analyse der menschlichen Ausatemluft
GB2475742B (en) * 2009-11-30 2014-02-12 Microsaic Systems Plc Sample collection and detection system
US20130174642A1 (en) * 2010-03-12 2013-07-11 Pierre Guibal Micro-Fabricated Chromatograph Column with Sputtered Stationary Phase
CN103069272B (zh) * 2010-06-07 2015-07-01 法国原子能及替代能源委员会 包括至少一个色谱柱的用于分析气体混合物的系统
JP5624388B2 (ja) * 2010-07-05 2014-11-12 シャープ株式会社 運動負荷制御システムおよび運動負荷の制御方法

Also Published As

Publication number Publication date
US20160054295A1 (en) 2016-02-25
CH707875B1 (fr) 2017-10-31
JP2016521361A (ja) 2016-07-21
EP2984484A1 (en) 2016-02-17
EP2984484B1 (en) 2021-12-15
US10114007B2 (en) 2018-10-30
TWI642936B (zh) 2018-12-01
WO2014167397A1 (en) 2014-10-16
TW201445138A (zh) 2014-12-01
CH707875A1 (fr) 2014-10-15

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