CN102711605B - 用于通过红外吸收光谱法来分析试样气体的测量装置和方法 - Google Patents

用于通过红外吸收光谱法来分析试样气体的测量装置和方法 Download PDF

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Publication number
CN102711605B
CN102711605B CN201080059295.XA CN201080059295A CN102711605B CN 102711605 B CN102711605 B CN 102711605B CN 201080059295 A CN201080059295 A CN 201080059295A CN 102711605 B CN102711605 B CN 102711605B
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measuring
laser instrument
measuring chamber
measuring device
light
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Chinese (zh)
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CN102711605A (zh
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卡斯滕·海涅
汤姆·鲁宾
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Humedics GmbH
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Humedics GmbH
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled 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—Measuring devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/08—Hepato-biliairy disorders other than hepatitis
    • G01N2800/085—Liver diseases, e.g. portal hypertension, fibrosis, cirrhosis, bilirubin

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Obesity (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN201080059295.XA 2009-12-24 2010-12-21 用于通过红外吸收光谱法来分析试样气体的测量装置和方法 Expired - Fee Related CN102711605B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009055320.7 2009-12-24
DE102009055320A DE102009055320B4 (de) 2009-12-24 2009-12-24 Messvorrichtung und Verfahren zur Untersuchung eines Probegases mittels Infrarot-Absorptionsspektroskopie
PCT/EP2010/070407 WO2011076803A1 (de) 2009-12-24 2010-12-21 Messvorrichtung und verfahren zur untersuchung eines probegases mittels infrarot-absorptionsspektroskopie

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CN102711605A CN102711605A (zh) 2012-10-03
CN102711605B true CN102711605B (zh) 2016-01-06

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US (1) US9541497B2 (cg-RX-API-DMAC7.html)
EP (2) EP2515756B1 (cg-RX-API-DMAC7.html)
JP (1) JP5797665B2 (cg-RX-API-DMAC7.html)
CN (1) CN102711605B (cg-RX-API-DMAC7.html)
AU (1) AU2010334907B2 (cg-RX-API-DMAC7.html)
BR (1) BR112012015680A2 (cg-RX-API-DMAC7.html)
CA (1) CA2785489C (cg-RX-API-DMAC7.html)
DE (1) DE102009055320B4 (cg-RX-API-DMAC7.html)
DK (1) DK2515756T3 (cg-RX-API-DMAC7.html)
EA (1) EA022246B1 (cg-RX-API-DMAC7.html)
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CN111201433A (zh) * 2017-08-24 2020-05-26 国立大学法人名古屋大学 光生成设备，碳同位素分析设备和采用碳同位素分析设备的碳同位素分析方法
CN109557039A (zh) * 2017-09-25 2019-04-02 中国科学院大连化学物理研究所 微秒时间分辨的超窄线宽红外吸收光谱测量装置与方法
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CN108489925A (zh) * 2018-04-05 2018-09-04 范宪华 一种用呼吸检测胃肠道恶性致病细菌的仪器
CN109001154B (zh) * 2018-06-13 2021-04-09 湖州师范学院 基于激光吸收光谱技术的种子活力高效测量系统
CN113167652B (zh) * 2018-11-21 2024-09-06 赛默飞世尔科技公司 用于快速且准确的痕量气体测量的系统和方法
CN109709059B (zh) * 2019-01-17 2021-12-21 上海化工研究院有限公司 一种长光程脉冲红外激光吸收式气体采样监控装置
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US11925456B2 (en) * 2020-04-29 2024-03-12 Hyperspectral Corp. Systems and methods for screening asymptomatic virus emitters
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CN112747891A (zh) * 2020-12-23 2021-05-04 中国航天空气动力技术研究院 基于中红外激光吸收光谱的高焓气流空间分辨测量装置及方法
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DE102009055320B4 (de) 2011-09-01
US20110270113A1 (en) 2011-11-03
DK2515756T3 (en) 2015-03-23
EP2515756B1 (de) 2014-12-10
US9541497B2 (en) 2017-01-10
EA201200949A1 (ru) 2013-01-30
AU2010334907B2 (en) 2013-08-29
HK1187301A1 (en) 2014-04-04
EP2515756A1 (de) 2012-10-31
CN102711605A (zh) 2012-10-03
BR112012015680A2 (pt) 2020-09-08
CA2785489A1 (en) 2011-06-30
PT2515756E (pt) 2015-02-24
EP2626128B1 (de) 2014-11-19
WO2011076803A1 (de) 2011-06-30
CA2785489C (en) 2017-08-29
DE102009055320A1 (de) 2011-06-30
ES2531107T3 (es) 2015-03-10
AU2010334907A1 (en) 2012-08-16
PL2515756T3 (pl) 2015-05-29
JP5797665B2 (ja) 2015-10-21
HK1175386A1 (zh) 2013-07-05
EA022246B1 (ru) 2015-11-30
JP2013515950A (ja) 2013-05-09
EP2626128A1 (de) 2013-08-14

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