PL4022283T3 - System korygowania zmiany amplitudy w spektrometrze - Google Patents
System korygowania zmiany amplitudy w spektrometrzeInfo
- Publication number
- PL4022283T3 PL4022283T3 PL20730489.0T PL20730489T PL4022283T3 PL 4022283 T3 PL4022283 T3 PL 4022283T3 PL 20730489 T PL20730489 T PL 20730489T PL 4022283 T3 PL4022283 T3 PL 4022283T3
- Authority
- PL
- Poland
- Prior art keywords
- spectrometer
- correcting
- amplitude change
- amplitude
- change
- Prior art date
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
- 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
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- 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
- G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
-
- 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
- G01N2201/121—Correction signals
- G01N2201/1214—Correction signals for humidity
-
- 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
- G01N2201/129—Using chemometrical methods
-
- 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
- G01N33/02—Food
- G01N33/04—Dairy products
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201901010 | 2019-08-28 | ||
| PCT/IB2020/055099 WO2021038316A1 (en) | 2019-08-28 | 2020-05-29 | Method of correcting for an amplitude change in a spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4022283T3 true PL4022283T3 (pl) | 2026-06-22 |
Family
ID=70977550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20730489.0T PL4022283T3 (pl) | 2019-08-28 | 2020-05-29 | System korygowania zmiany amplitudy w spektrometrze |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11965823B2 (pl) |
| EP (1) | EP4022283B1 (pl) |
| CN (1) | CN114270171B (pl) |
| AR (1) | AR119391A1 (pl) |
| AU (1) | AU2020338951B2 (pl) |
| ES (1) | ES3066638T3 (pl) |
| PL (1) | PL4022283T3 (pl) |
| WO (1) | WO2021038316A1 (pl) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573535B1 (en) | 1991-02-26 | 2000-12-27 | Massachusetts Institute Of Technology | Systems and methods of molecular spectroscopy to provide for the diagnosis of tissue |
| DE19744061C2 (de) * | 1996-10-07 | 2000-01-05 | Nippon Soken | Vorrichtung und Verfahren zum Bestimmen von Arten von Adsorbaten |
| US6049762A (en) * | 1997-12-18 | 2000-04-11 | Perkin Elmer Llc | Standardizing a spectrometric instrument |
| US20050037505A1 (en) | 2000-05-11 | 2005-02-17 | James Samsoondar | Spectroscopic method and apparatus for analyte measurement |
| EP1418417A3 (en) * | 2002-09-30 | 2004-09-08 | Spectromedical Inc. | Method for calibrating spectrophotometric apparatus |
| US20050033127A1 (en) * | 2003-01-30 | 2005-02-10 | Euro-Celtique, S.A. | Wireless blood glucose monitoring system |
| DE602004003414T2 (de) * | 2003-04-03 | 2007-09-27 | Matsushita Electric Industrial Co., Ltd., Kadoma | Methode und Gerät zur Konzentrationmessung einer spezifischen Komponente |
| US7511265B2 (en) * | 2004-08-11 | 2009-03-31 | Metrosol, Inc. | Method and apparatus for accurate calibration of a reflectometer by using a relative reflectance measurement |
| US9194744B2 (en) * | 2008-05-16 | 2015-11-24 | University Of Washington | Transmission quantification of open path FTIR spectra with temperature compensation |
| FR2937418B1 (fr) * | 2008-10-17 | 2010-12-31 | France Etat Ponts Chaussees | Procede de determination de la phase solide/liquide. |
| US9662047B2 (en) | 2010-08-05 | 2017-05-30 | Massachusetts Institute Of Technology | Portable raman diagnostic system |
| RU2571185C2 (ru) * | 2011-08-19 | 2015-12-20 | ФОСС Аналитикал А/С | Способ компенсации дрейфа амплитуды в спектрометре и спектрометр, осуществляющий указанный способ |
| JP5637488B2 (ja) * | 2012-02-29 | 2014-12-10 | 国立大学法人 香川大学 | 分光特性測定装置及び分光特性測定方法 |
| US9874515B2 (en) * | 2013-06-04 | 2018-01-23 | Foss Analytical A/S | Method of and apparatus for correcting for intensity deviations in a spectrometer |
| CN107666860B (zh) * | 2015-06-03 | 2021-06-29 | 皇家飞利浦有限公司 | 光电体积描记装置 |
| EP3136083B1 (de) * | 2015-08-27 | 2018-06-06 | Swan Analytische Instrumente AG | Verfahren und vorrichtung zur bestimmung einer stoffkonzentration oder eines stoffes in einem flüssigen medium |
| US10151633B2 (en) * | 2017-02-09 | 2018-12-11 | Savannah River Nuclear Solutions, Llc | High accuracy absorbance spectrophotometers |
-
2020
- 2020-05-29 EP EP20730489.0A patent/EP4022283B1/en active Active
- 2020-05-29 WO PCT/IB2020/055099 patent/WO2021038316A1/en not_active Ceased
- 2020-05-29 PL PL20730489.0T patent/PL4022283T3/pl unknown
- 2020-05-29 CN CN202080038700.3A patent/CN114270171B/zh active Active
- 2020-05-29 AU AU2020338951A patent/AU2020338951B2/en active Active
- 2020-05-29 US US17/629,532 patent/US11965823B2/en active Active
- 2020-05-29 ES ES20730489T patent/ES3066638T3/es active Active
- 2020-07-13 AR ARP200101953A patent/AR119391A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20220252505A1 (en) | 2022-08-11 |
| EP4022283A1 (en) | 2022-07-06 |
| EP4022283C0 (en) | 2026-01-07 |
| EP4022283B1 (en) | 2026-01-07 |
| US11965823B2 (en) | 2024-04-23 |
| CN114270171B (zh) | 2025-08-15 |
| WO2021038316A1 (en) | 2021-03-04 |
| AU2020338951A1 (en) | 2021-12-16 |
| CA3141284A1 (en) | 2021-03-04 |
| BR112021023768A2 (pt) | 2022-03-15 |
| ES3066638T3 (en) | 2026-05-13 |
| CN114270171A (zh) | 2022-04-01 |
| AU2020338951B2 (en) | 2025-12-18 |
| AR119391A1 (es) | 2021-12-15 |