SG11201701248PA - Method for correcting an infrared absorption spectrum - Google Patents

Method for correcting an infrared absorption spectrum

Info

Publication number
SG11201701248PA
SG11201701248PA SG11201701248PA SG11201701248PA SG11201701248PA SG 11201701248P A SG11201701248P A SG 11201701248PA SG 11201701248P A SG11201701248P A SG 11201701248PA SG 11201701248P A SG11201701248P A SG 11201701248PA SG 11201701248P A SG11201701248P A SG 11201701248PA
Authority
SG
Singapore
Prior art keywords
correcting
absorption spectrum
infrared absorption
infrared
spectrum
Prior art date
Application number
SG11201701248PA
Other languages
English (en)
Inventor
Cyril Petibois
Adrien Travo
Vladimir Bobroff
Original Assignee
Inst Nat Sante Rech Med
Univ Bordeaux
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 Inst Nat Sante Rech Med, Univ Bordeaux filed Critical Inst Nat Sante Rech Med
Publication of SG11201701248PA publication Critical patent/SG11201701248PA/en

Links

Classifications

    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0297—Constructional arrangements for removing other types of optical noise or for performing calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/283—Investigating the spectrum computer-interfaced
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SG11201701248PA 2014-08-20 2015-08-07 Method for correcting an infrared absorption spectrum SG11201701248PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14306300 2014-08-20
PCT/EP2015/068315 WO2016026722A1 (fr) 2014-08-20 2015-08-07 Procédé de correction de spectre d'absorption infrarouge

Publications (1)

Publication Number Publication Date
SG11201701248PA true SG11201701248PA (en) 2017-03-30

Family

ID=51429233

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201701248PA SG11201701248PA (en) 2014-08-20 2015-08-07 Method for correcting an infrared absorption spectrum

Country Status (6)

Country Link
US (1) US20170241902A1 (fr)
EP (1) EP3183558A1 (fr)
JP (1) JP2017528705A (fr)
CN (1) CN107076664A (fr)
SG (1) SG11201701248PA (fr)
WO (1) WO2016026722A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107421907B (zh) * 2017-09-01 2023-03-24 中国科学院合肥物质科学研究院 红外光谱的自动基线校正方法
CN108169156B (zh) * 2017-12-08 2020-05-01 中国矿业大学 一种傅里叶变换红外光谱原位漫反射谱图的三级校正方法
CN113607679B (zh) * 2021-08-03 2022-05-27 浙大城市学院 一种基于离散极大值的太赫兹吸收峰位提取方法
CN117007577B (zh) * 2023-10-07 2023-12-08 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) 一种污染物毒性智能检测系统
CN117288739B (zh) * 2023-11-27 2024-02-02 奥谱天成（厦门）光电有限公司 一种非对称的拉曼光谱基线校正方法、装置及储存介质

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0395481A3 (fr) * 1989-04-25 1991-03-20 Spectra-Physics, Inc. Méthode et appareil pour l'estimation de paramètres décrivant des pics de chromatogrames
US5412581A (en) * 1992-11-05 1995-05-02 Marathon Oil Company Method for measuring physical properties of hydrocarbons
US5615672A (en) * 1993-01-28 1997-04-01 Optiscan, Inc. Self-emission noninvasive infrared spectrophotometer with body temperature compensation
US6040578A (en) * 1996-02-02 2000-03-21 Instrumentation Metrics, Inc. Method and apparatus for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy
US7084974B1 (en) * 1998-05-19 2006-08-01 Measurement Microsystems A-Z, Inc. Apparatus and method for light spectrum measurement
JP2001343324A (ja) * 2000-06-01 2001-12-14 Advantest Corp 赤外線吸光スペクトルのベースライン補正方法及びそのプログラム記録媒体
JP2006507504A (ja) * 2002-11-22 2006-03-02 ソルス バイオシステムズ インコーポレーテッド 並列振動分光法による高スループットのスクリーニング
US7319942B2 (en) * 2003-11-26 2008-01-15 Raytheon Company Molecular contaminant film modeling tool
DE102004014984B4 (de) * 2004-03-26 2006-05-11 Wacker Chemie Ag Verfahren zur Bestimmung des substitutionellen Kohlenstoffgehalts in poly- oder monokristallinem Silicium
DE102005009195B4 (de) * 2005-02-22 2009-09-24 Bruker Optik Gmbh Verfahren und Vorrichtung zum Korrigieren eines Spektrums
US7994479B2 (en) * 2006-11-30 2011-08-09 The Science And Technology Facilities Council Infrared spectrometer
JP5345785B2 (ja) * 2008-01-08 2013-11-20 Ｓｕｍｃｏ Ｔｅｃｈｘｉｖ株式会社 分光吸収測定方法及び分光吸収測定装置
WO2009140492A2 (fr) * 2008-05-16 2009-11-19 University Of Washington Quantification de transmission de spectres infrarouges à transformée de fourier en parcours ouvert avec compensation de température
US7983852B2 (en) * 2008-10-21 2011-07-19 Thermo Finnigan Llc Methods of automated spectral peak detection and quantification without user input
CN101620180B (zh) * 2009-05-08 2011-03-23 合肥美亚光电技术有限责任公司 近红外技术快速检测茶叶品质的方法
WO2010141272A1 (fr) * 2009-06-01 2010-12-09 Thermo Finnigan Llc Procédés de détection et de quantification de pic spectral automatisées sans entrée utilisateur
US8645082B2 (en) * 2010-09-13 2014-02-04 Mks Instruments, Inc. Monitoring, detecting and quantifying chemical compounds in a sample
US8428889B2 (en) * 2010-10-07 2013-04-23 Thermo Finnigan Llc Methods of automated spectral peak detection and quantification having learning mode
US8890059B2 (en) * 2010-10-11 2014-11-18 Yale University Use of cryogenic ion chemistry to add a structural characterization capability to mass spectrometry through linear action spectroscopy
US9651488B2 (en) * 2010-10-14 2017-05-16 Thermo Fisher Scientific (Bremen) Gmbh High-accuracy mid-IR laser-based gas sensor
CN102252992B (zh) * 2011-04-28 2014-03-19 天津红日药业股份有限公司 一种对中药提取过程进行近红外在线检测方法
WO2013093913A1 (fr) * 2011-12-19 2013-06-27 Opticul Diagnostics Ltd. Moyens et procédés spectroscopiques pour identifier des micro-organismes en culture
CN102564589B (zh) * 2011-12-20 2013-07-24 华中科技大学 一种多波段动目标光谱特征探测识别方法和装置
CN103712948B (zh) * 2013-12-05 2016-08-17 中国肉类食品综合研究中心 生鲜羊肉中挥发性盐基氮含量的快速无损检测方法
US9897542B2 (en) * 2014-07-21 2018-02-20 Ecole Polytechnique Dederale De Lausanne (Epfl) Infrared absorption spectroscopy
WO2016141198A1 (fr) * 2015-03-05 2016-09-09 Bio-Rad Laboratories, Inc. Concordance spectrale optimisée et affichage

Also Published As

Publication number Publication date
US20170241902A1 (en) 2017-08-24
EP3183558A1 (fr) 2017-06-28
CN107076664A (zh) 2017-08-18
WO2016026722A1 (fr) 2016-02-25
JP2017528705A (ja) 2017-09-28

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