DE60137599D1 - Optische sonden und verfahren zur spektralanalyse - Google Patents
Optische sonden und verfahren zur spektralanalyseInfo
- Publication number
- DE60137599D1 DE60137599D1 DE60137599T DE60137599T DE60137599D1 DE 60137599 D1 DE60137599 D1 DE 60137599D1 DE 60137599 T DE60137599 T DE 60137599T DE 60137599 T DE60137599 T DE 60137599T DE 60137599 D1 DE60137599 D1 DE 60137599D1
- Authority
- DE
- Germany
- Prior art keywords
- methods
- spectral analysis
- optical probes
- probes
- optical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 239000000523 sample Substances 0.000 title 1
- 238000010183 spectrum analysis Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0213—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using attenuators
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0227—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using notch filters
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0232—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using shutters
-
- 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
- G01J3/0256—Compact construction
-
- 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
- G01J3/0262—Constructional arrangements for removing stray 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
-
- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
-
- 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
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- 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
- G01J2003/2866—Markers; Calibrating of scan
-
- 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
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/10—Starch-containing substances, e.g. dough
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (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 |
---|---|---|---|
US18854100P | 2000-03-10 | 2000-03-10 | |
PCT/US2001/007509 WO2001069213A2 (en) | 2000-03-10 | 2001-03-09 | Optical probes an methods for spectral analysis |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60137599D1 true DE60137599D1 (de) | 2009-03-19 |
Family
ID=22693586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60137599T Expired - Fee Related DE60137599D1 (de) | 2000-03-10 | 2001-03-09 | Optische sonden und verfahren zur spektralanalyse |
Country Status (7)
Country | Link |
---|---|
US (1) | US6753966B2 (de) |
EP (1) | EP1264170B1 (de) |
AR (1) | AR031557A1 (de) |
AU (2) | AU4012101A (de) |
CA (1) | CA2402230C (de) |
DE (1) | DE60137599D1 (de) |
WO (1) | WO2001069213A2 (de) |
Families Citing this family (120)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7227148B2 (en) * | 1999-06-08 | 2007-06-05 | Japan Tobacco Inc. | Apparatus for detecting impurities in material and detecting method therefor |
US6687395B1 (en) * | 1999-07-21 | 2004-02-03 | Surromed, Inc. | System for microvolume laser scanning cytometry |
GB2352512B (en) * | 1999-07-23 | 2002-03-13 | Toshiba Res Europ Ltd | A radiation probe and detecting tooth decay |
GB0026173D0 (en) * | 2000-10-26 | 2000-12-13 | Imerys Minerals Ltd | Processing of inorganic particulate materials |
US6787761B2 (en) * | 2000-11-27 | 2004-09-07 | Surromed, Inc. | Median filter for liquid chromatography-mass spectrometry data |
AU2002217904A1 (en) * | 2000-11-28 | 2002-06-11 | Surromed, Inc. | Methods for efficiently minig broad data sets for biological markers |
US6873915B2 (en) * | 2001-08-24 | 2005-03-29 | Surromed, Inc. | Peak selection in multidimensional data |
US20030078739A1 (en) * | 2001-10-05 | 2003-04-24 | Surromed, Inc. | Feature list extraction from data sets such as spectra |
US6835927B2 (en) * | 2001-10-15 | 2004-12-28 | Surromed, Inc. | Mass spectrometric quantification of chemical mixture components |
PE20030956A1 (es) * | 2002-01-23 | 2003-12-31 | Market Demand Trading 13 Proprietary Ltd | Metodo y aparato para analizar y obtener informacion de un mineral granular |
EP1359228B1 (de) * | 2002-04-23 | 2013-11-27 | Accenture Global Services Limited | Nukleinsäure authentifikation mittels detektion des streulichtes |
WO2003095978A2 (en) * | 2002-05-09 | 2003-11-20 | Surromed, Inc. | Methods for time-alignment of liquid chromatography-mass spectrometry data |
FR2842407B1 (fr) * | 2002-07-18 | 2005-05-06 | Mauna Kea Technologies | "procede et appareillage d'imagerie de fluorescence confocale fibree" |
US6943881B2 (en) * | 2003-06-04 | 2005-09-13 | Tomophase Corporation | Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
US7263394B2 (en) * | 2003-06-04 | 2007-08-28 | Tomophase Corporation | Coherence-gated optical glucose monitor |
WO2005036601A2 (en) * | 2003-10-07 | 2005-04-21 | Midwest Research Institute | Wafer characteristics via reflectomeytry and wafer processing apparatus and method |
CA2493652C (en) | 2004-03-11 | 2009-11-24 | Blue Cube Intellectual Property Company (Pty) Ltd | Analysis of a material in particulate form |
US7248360B2 (en) * | 2004-04-02 | 2007-07-24 | Ppd Biomarker Discovery Sciences, Llc | Polychronic laser scanning system and method of use |
DE102004048103B4 (de) * | 2004-09-30 | 2017-01-12 | Carl Zeiss Spectroscopy Gmbh | Spektrometrischer Messkopf für Erntemaschinen und andere landwirtschaftlich genutzte Maschinen |
US8498681B2 (en) * | 2004-10-05 | 2013-07-30 | Tomophase Corporation | Cross-sectional mapping of spectral absorbance features |
US7970458B2 (en) * | 2004-10-12 | 2011-06-28 | Tomophase Corporation | Integrated disease diagnosis and treatment system |
AU2006264210B2 (en) * | 2005-06-27 | 2010-07-22 | Colin Jeffress | Spectroscopic lance for bulk sampling |
EP1896836A4 (de) * | 2005-06-27 | 2009-10-21 | Colin Jeffress | Spektroskopische lanze zur massenprobenahme |
US7788266B2 (en) | 2005-08-26 | 2010-08-31 | Veveo, Inc. | Method and system for processing ambiguous, multi-term search queries |
US7831298B1 (en) | 2005-10-04 | 2010-11-09 | Tomophase Corporation | Mapping physiological functions of tissues in lungs and other organs |
DE102005059550A1 (de) * | 2005-12-13 | 2007-06-14 | Siemens Ag | Optische Messvorrichtung zum Vermessen eines Hohlraums |
US20070141695A1 (en) * | 2005-12-20 | 2007-06-21 | Hach Company | Luminescent dissolved oxygen sensor with visual verification |
US8328731B2 (en) * | 2006-01-06 | 2012-12-11 | Phonak Ag | Method and system for reconstructing the three-dimensional shape of the surface of at least a portion of an ear canal and/or of a concha |
US20070201024A1 (en) * | 2006-02-28 | 2007-08-30 | Geerke Johan H | Method and apparatus for semi-permeable membrane detection on osmotic tablets incorating near-infrared spectroscopy |
DE202006015589U1 (de) * | 2006-10-11 | 2006-12-28 | Zunhammer, Sebastian | Fahrzeug zur Ausbringung von Gülle |
US8164747B2 (en) * | 2006-12-14 | 2012-04-24 | ASD, Inc | Apparatus, system and method for optical spectroscopic measurements |
US8179526B2 (en) * | 2007-01-25 | 2012-05-15 | Renishaw Plc | Spectroscopic apparatus with dispersive device for collecting sample data in synchronism with relative movement of a focus |
US7880881B2 (en) * | 2007-04-24 | 2011-02-01 | University Of Kentucky Research Foundation | Method of improving cheese quality |
US7706646B2 (en) * | 2007-04-24 | 2010-04-27 | Tomophase Corporation | Delivering light via optical waveguide and multi-view optical probe head |
US7892584B2 (en) * | 2007-04-25 | 2011-02-22 | University College Dublin, National University Of Ireland | Online, continuous sensor and method for curd moisture content control in cheese making |
GB0708582D0 (en) * | 2007-05-03 | 2007-06-13 | Renishaw Plc | Spectroscope apparatus and methods |
BRPI0813135A2 (pt) * | 2007-06-20 | 2014-12-23 | Varian Inc | Aparelho e métodos para inserção automática, desborbulhamento, limpeza e calibração de uma sonda espectral durante testes de dissolução. |
US9585307B2 (en) | 2007-07-03 | 2017-03-07 | Kyle H. Holland | Optical real-time soil sensor and auto-calibration methods |
US8451449B2 (en) | 2009-10-30 | 2013-05-28 | Kyle H. Holland | Optical real-time soil sensor |
DE102007039788A1 (de) * | 2007-08-23 | 2009-02-26 | Testo Ag | Detektor |
US8204689B2 (en) * | 2007-10-24 | 2012-06-19 | Veris Technologies, Inc. | Mobile soil mapping system for collecting soil reflectance measurements |
US9743574B1 (en) * | 2007-10-24 | 2017-08-29 | Veris Technologies, Inc. | Mobile soil optical mapping system |
WO2009075768A2 (en) * | 2007-12-07 | 2009-06-18 | Children's Hospital Of Orange County | Optical device and method for real-time chemosensitivity testing |
US8452383B2 (en) * | 2008-02-29 | 2013-05-28 | Tomophase Corporation | Temperature profile mapping and guided thermotherapy |
DE202008003764U1 (de) * | 2008-03-18 | 2008-05-21 | J & M Analytische Mess- Und Regeltechnik Gmbh | Vorrichtung zur optischen Messung von Stoffen |
WO2009130539A1 (en) * | 2008-04-23 | 2009-10-29 | Gea Process Engineering (Nps) Ltd. | Apparatus for analysing solid, particulate material and method of analysing using the apparatus |
US8467858B2 (en) * | 2009-04-29 | 2013-06-18 | Tomophase Corporation | Image-guided thermotherapy based on selective tissue thermal treatment |
WO2011028628A2 (en) | 2009-08-26 | 2011-03-10 | Tomophase Corporation | Optical tissue imaging based on optical frequency domain imaging |
EP2317068A1 (de) * | 2009-10-30 | 2011-05-04 | Welltec A/S | Abtastwerkzeug |
DE102010030131B4 (de) * | 2010-06-15 | 2011-12-29 | Dow Deutschland Anlagengesellschaft Mbh | Handgerät sowie Verfahren zum Untersuchen eines korrosionsanfälligen metallischen Gegenstands auf Korrosion |
US9261403B2 (en) * | 2010-08-31 | 2016-02-16 | Sicpa Holding Sa | Inline spectroscopic reader and methods |
EP2652450A4 (de) | 2010-12-15 | 2018-01-03 | Anubis Manufacturing Consultants Corp. | System und verfahren zur durchflussmessung eines pulvers |
US20120206714A1 (en) * | 2011-02-10 | 2012-08-16 | DIRAmed | Shutter Assembly with Calibration Material |
US8900126B2 (en) | 2011-03-23 | 2014-12-02 | United Sciences, Llc | Optical scanning device |
JP5936906B2 (ja) * | 2011-06-29 | 2016-06-22 | ローム株式会社 | Led電球 |
EP2762860A4 (de) * | 2011-09-30 | 2015-05-27 | Olympus Corp | Vorrichtung zur messung der form einer innenfläche, detektionskopf und endoskopvorrichtung |
WO2013065035A1 (en) | 2011-11-03 | 2013-05-10 | Verifood Ltd. | Low-cost spectrometry system for end-user food analysis |
US8900125B2 (en) * | 2012-03-12 | 2014-12-02 | United Sciences, Llc | Otoscanning with 3D modeling |
WO2014044474A1 (de) * | 2012-09-20 | 2014-03-27 | Voith Patent Gmbh | Messsonde und verfahren zur quantitativen erfassung von eigenschaften und/oder inhaltsstoffen einer suspension |
GB201310924D0 (en) * | 2013-06-19 | 2013-07-31 | Johnson Matthey Plc | Radiation source container |
CN105593651B (zh) | 2013-08-02 | 2019-06-07 | 威利食品有限公司 | 光谱测定***和方法、光谱设备和*** |
WO2015101992A2 (en) | 2014-01-03 | 2015-07-09 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
CN103743704B (zh) * | 2014-01-27 | 2016-02-03 | 中国科学院合肥物质科学研究院 | 基于近红外光谱技术的化肥质量在线检测装置 |
EP3100078B1 (de) | 2014-01-31 | 2023-10-11 | Viavi Solutions Inc. | Optisches filter und spektrometer |
JP2017513677A (ja) * | 2014-04-25 | 2017-06-01 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | カテーテル用の光学センサ |
US9891155B2 (en) * | 2014-05-23 | 2018-02-13 | 7108789 Manitoba Inc. | Coulter mounted soil constituent sensor |
US10436716B2 (en) * | 2014-09-24 | 2019-10-08 | Smiths Detection, Inc. | Ubiquitous transmissive raman spectroscopy for stand-off detection |
US9678015B2 (en) * | 2014-09-26 | 2017-06-13 | Frito-Lay North America, Inc. | Method for elemental analysis of a snack food product in a dynamic production line |
JP5973521B2 (ja) * | 2014-10-15 | 2016-08-23 | 株式会社クボタ | 光学式穀粒評価装置 |
EP3209983A4 (de) | 2014-10-23 | 2018-06-27 | Verifood Ltd. | Zubehörgeräte für handhaltbares spektrometer |
WO2016125164A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system applications |
WO2016125165A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system with visible aiming beam |
BR112017023320A2 (pt) | 2015-04-27 | 2018-08-14 | Virtual Fluid Monitoring Services LLC | sistemas, aparelhos e métodos para análise e monitoramento de fluido |
US10591388B2 (en) | 2015-04-27 | 2020-03-17 | Virtual Fluid Monitoring Services LLC | Fluid analysis and monitoring using optical spectroscopy |
US20160356704A1 (en) * | 2015-06-07 | 2016-12-08 | Purdue Research Foundation | Nondestructive meat tenderness assessment |
CN107771302B (zh) * | 2015-06-19 | 2020-11-17 | 皇家飞利浦有限公司 | 径向成像***和方法 |
US10066990B2 (en) | 2015-07-09 | 2018-09-04 | Verifood, Ltd. | Spatially variable filter systems and methods |
US9945790B2 (en) * | 2015-08-05 | 2018-04-17 | Viavi Solutions Inc. | In-situ spectral process monitoring |
US10048127B2 (en) | 2015-08-05 | 2018-08-14 | Viavi Solutions Inc. | Optical filter and spectrometer |
US10969316B2 (en) | 2015-09-24 | 2021-04-06 | Frito-Lay North America, Inc. | Quantitative in-situ texture measurement apparatus and method |
US10107785B2 (en) | 2015-09-24 | 2018-10-23 | Frito-Lay North America, Inc. | Quantitative liquid texture measurement apparatus and method |
US11243190B2 (en) | 2015-09-24 | 2022-02-08 | Frito-Lay North America, Inc. | Quantitative liquid texture measurement method |
US10598648B2 (en) | 2015-09-24 | 2020-03-24 | Frito-Lay North America, Inc. | Quantitative texture measurement apparatus and method |
US9541537B1 (en) | 2015-09-24 | 2017-01-10 | Frito-Lay North America, Inc. | Quantitative texture measurement apparatus and method |
US10070661B2 (en) | 2015-09-24 | 2018-09-11 | Frito-Lay North America, Inc. | Feedback control of food texture system and method |
US10203246B2 (en) | 2015-11-20 | 2019-02-12 | Verifood, Ltd. | Systems and methods for calibration of a handheld spectrometer |
PL72864Y1 (pl) * | 2016-02-15 | 2023-01-09 | Outotec (Finland) Oy | Aparat do analizy strumienia próbki zawiesiny procesowej |
CN105891145A (zh) * | 2016-03-29 | 2016-08-24 | 中山市承铭农业技术开发有限公司 | 一种化肥质量在线监测*** |
DE102016105800B8 (de) * | 2016-03-30 | 2020-02-13 | NIR-Online GmbH | Messanordnung zur ortsverteilten Erfassung von Spektren |
CN105784636A (zh) * | 2016-05-03 | 2016-07-20 | 中山市承铭农业技术开发有限公司 | 一种化肥质量在线检测*** |
WO2018015951A1 (en) | 2016-07-20 | 2018-01-25 | Verifood, Ltd. | Accessories for handheld spectrometer |
US10791933B2 (en) | 2016-07-27 | 2020-10-06 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
US10168693B2 (en) | 2016-09-15 | 2019-01-01 | Bext Holdings, Inc. | Systems and methods of use for commodities analysis, collection, resource-allocation, and tracking |
BR112019010728B1 (pt) * | 2016-11-25 | 2023-03-28 | 7108789 Manitoba Inc | Sistema para medir componentes do solo e método para medir componentes do solo |
AR107595A1 (es) | 2017-02-10 | 2018-05-16 | Tecnocientifica S A | Sonda espectrométrica para muestreo de material a granel y calador automático de muestreo que incorpora la sonda |
GB201702478D0 (en) | 2017-02-15 | 2017-03-29 | Univ Of The West Of Scotland | Apparatus and methods for depositing variable interference filters |
GB2559957A (en) | 2017-02-15 | 2018-08-29 | Univ Of The West Of Scotland | Infrared spectrophotometer |
ES2725482T3 (es) | 2017-07-03 | 2019-09-24 | Fyla Laser S L | Sistema y método de inspección por luz de la superficie e interior de una muestra |
FR3074636B1 (fr) * | 2017-12-12 | 2019-11-01 | Mauguin Citagri | Tonne equipee d'un dispositif de determination de la concentration d'un compose chimique d'un effluent d'elevage contenu dans la tonne et procede correspondant |
US10859505B2 (en) * | 2018-01-26 | 2020-12-08 | Gemological Institute Of America, Inc. (Gia) | Fluorescence box for gemological applications |
US11143582B2 (en) | 2018-01-31 | 2021-10-12 | Parker-Hannifin Corporation | Sensor system for detecting contaminant in fluid |
WO2019246099A1 (en) | 2018-06-19 | 2019-12-26 | Virtual Fluid Monitoring Services LLC | Fluid analysis and monitoring using optical spectroscopy |
AU2019319769A1 (en) | 2018-08-08 | 2021-03-25 | 7108789 Manitoba Inc. | Depth detection of a soil coulter |
DK3843966T3 (da) * | 2018-08-29 | 2023-01-09 | Erema Eng Recycling Maschinen & Anlagen Gmbh | Fremgangsmåde og indretning til forarbejdning, bearbejdning og/eller recycling af termoplastiske plastmaterialer |
CN109211803B (zh) * | 2018-09-17 | 2020-10-09 | 中国科学院生态环境研究中心 | 一种基于显微多光谱技术对微塑料进行快速识别的装置 |
CA3111619C (en) * | 2018-09-18 | 2024-02-27 | 9371-0184 Quebec Inc. | Optical probe and method for in situ soil analysis |
US11994427B2 (en) | 2018-09-27 | 2024-05-28 | Temple University-Of The Commonwealth System Of Higher Education | Silicon photomultiplier imaging system and method for cooling the same |
CN109264009B (zh) * | 2018-11-21 | 2023-10-20 | 航宇救生装备有限公司 | 一种光敏复合式入水检测装置 |
US10588514B1 (en) * | 2019-04-29 | 2020-03-17 | Hua Shang | Vivo photon analysis system and method |
DE102020000904A1 (de) * | 2020-02-12 | 2021-08-12 | Deere & Company | Spektrometeranordnung für eine landwirtschaftliche Arbeitsmaschline |
BR112022016848A2 (pt) * | 2020-02-26 | 2022-12-06 | 9371 0184 Quebec Inc | Sonda óptica e método para medições em tempo real e in situ das propriedades do solo |
CN113866108B (zh) * | 2020-06-30 | 2022-09-23 | 华为技术有限公司 | 成分含量测量装置和终端设备 |
CN111896320B (zh) * | 2020-08-06 | 2024-03-12 | 北京微芯区块链与边缘计算研究院 | 水样采集装置、水质监测器 |
DE102020122061A1 (de) * | 2020-08-24 | 2022-02-24 | Claas Selbstfahrende Erntemaschinen Gmbh | Landwirtschaftliche Arbeitsmaschine |
US20230067298A1 (en) * | 2021-08-27 | 2023-03-02 | Sukup Manufacturing Co. | Sensor system for grain storage devices |
CN113899727B (zh) * | 2021-09-18 | 2022-11-18 | 中山大学 | 检测沉积物孔隙水中目标物浓度垂向变化的设备及方法 |
WO2023133637A1 (en) * | 2022-01-12 | 2023-07-20 | Tornado Spectral Systems Inc. | Systems and methods for spectroscopic measurements of inhomogeneous mixtures |
WO2023240175A1 (en) * | 2022-06-08 | 2023-12-14 | S4 Mobile Laboratories, LLC | Method and apparatus for detecting chemical compounds in soil |
DE102022116884A1 (de) * | 2022-07-06 | 2024-01-11 | plicore GmbH | Optische Messvorrichtung zur spektralen Analyse einer Probe |
WO2024056774A1 (en) | 2022-09-15 | 2024-03-21 | Trinamix Gmbh | Spectrometer device and system for detecting incident radiation generated by an object |
Family Cites Families (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281597A (en) | 1965-09-23 | 1966-10-25 | Greenberg Melvin | Infrared device for measuring steam quality |
US3773424A (en) | 1972-08-24 | 1973-11-20 | Neotec Corp | Device for color measurement of liquids in continuous flow |
US4003660A (en) | 1975-12-03 | 1977-01-18 | Hunter Associates Laboratory, Inc. | Sensing head assembly for multi-color printing press on-line densitometer |
DE2853458C3 (de) | 1978-09-29 | 1981-04-02 | Gebrüder Bühler AG, 9240 Uzwil | Verfahren und Vorrichtung zur Messung der relativen Helligkeit einer Probe |
US4260262A (en) | 1978-11-28 | 1981-04-07 | Neotec Corporation | Grain quality analyzer |
US4266878A (en) | 1978-12-26 | 1981-05-12 | Norlin Industries, Inc. | Apparatus for measurement of soil moisture content |
US4286327A (en) | 1979-09-10 | 1981-08-25 | Trebor Industries, Inc. | Apparatus for near infrared quantitative analysis |
DE2938844A1 (de) | 1979-09-26 | 1981-04-23 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur auswertung optischer spektren |
JPS56114748A (en) | 1980-02-14 | 1981-09-09 | Satake Eng Co Ltd | Grain moisture measuring device |
DE3037594A1 (de) | 1980-10-04 | 1982-05-19 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum steuern oder regeln von sortieranlagen |
US4540286A (en) | 1982-06-03 | 1985-09-10 | Satake Engineering Co., Ltd. | Apparatus for continuously measuring the degree of milling of grains |
US4441979A (en) | 1983-05-31 | 1984-04-10 | Fischer & Porter Company | Nutating probe for gas analysis |
DE3401475A1 (de) | 1984-01-18 | 1985-07-25 | I F M Internationale Fluggeräte und Motoren GmbH, 6940 Weinheim | Vorrichtung zur messung der farbe von gegenstaenden |
US4627008A (en) | 1984-04-25 | 1986-12-02 | Trebor Industries, Inc. | Optical quantitative analysis using curvilinear interpolation |
US4658147A (en) | 1985-04-03 | 1987-04-14 | Baird Corporation | Remote optically readable system and method |
US4692620A (en) | 1985-05-31 | 1987-09-08 | Trebor Industries, Inc. | Near infrared measuring instrument with sample holder |
JPS6311841A (ja) | 1986-03-20 | 1988-01-19 | Satake Eng Co Ltd | 米の食味評価装置 |
US4729247A (en) | 1986-12-19 | 1988-03-08 | Manning Technologies, Inc. | Universal doppler flowmeter tester |
JPH01183627A (ja) | 1988-01-18 | 1989-07-21 | Matsushita Electric Ind Co Ltd | 液晶表示装置の製法 |
IT1216681B (it) | 1988-03-31 | 1990-03-08 | Maxmeyer Duco Mm D Spa | Spettrofometro portatile. |
US5013150A (en) * | 1988-04-01 | 1991-05-07 | Syntex (U.S.A.) Inc. | Method for detection of fluorescence or light scatter |
US5206699A (en) | 1988-05-06 | 1993-04-27 | Gersan Establishment | Sensing a narrow frequency band of radiation and gemstones |
US5155628A (en) | 1988-11-04 | 1992-10-13 | Dosmann Andrew J | Optical transmission spectrometer |
US5179025A (en) | 1988-12-02 | 1993-01-12 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Atmospheric pressure flow reactor: gas phase chemical kinetics under tropospheric conditions without wall effects |
US5218207A (en) | 1989-01-19 | 1993-06-08 | Futrex, Inc. | Using led harmonic wavelengths for near-infrared quantitative |
US5241178A (en) | 1989-03-16 | 1993-08-31 | John Shields | Infrared grain analyzer with controllable measurement wavelength |
US5021662A (en) | 1989-05-19 | 1991-06-04 | Texas Instruments Incorporated | Method and apparatus for real-time in-line material monitoring |
US4997280A (en) | 1989-09-27 | 1991-03-05 | Nirsystems Incorporated | Spectrophotometric instrument with rapid scanning distortion correction |
US5106339A (en) | 1990-02-12 | 1992-04-21 | David Manufacturing Company | Moisture monitor system and method for combine harvester |
US5476108A (en) | 1990-04-05 | 1995-12-19 | R. J. Reynolds Tobacco Company | Method and apparatus for detecting foreign matter within a layer of tabacco |
US5092819A (en) | 1990-05-17 | 1992-03-03 | Schroeder Michael J | Method and apparatus for qualitatively measuring characteristics of grain to be harvested |
US5166755A (en) | 1990-05-23 | 1992-11-24 | Nahum Gat | Spectrometer apparatus |
US5128882A (en) | 1990-08-22 | 1992-07-07 | The United States Of America As Represented By The Secretary Of The Army | Device for measuring reflectance and fluorescence of in-situ soil |
US5148288A (en) | 1990-08-29 | 1992-09-15 | Savitar, Inc. | Standardized color calibration of electronic imagery |
US5077481A (en) * | 1990-10-25 | 1991-12-31 | The Perkin-Elmer Corporation | Optical probe for measuring light transmission of liquid |
US5272518A (en) | 1990-12-17 | 1993-12-21 | Hewlett-Packard Company | Colorimeter and calibration system |
US5327708A (en) | 1991-02-28 | 1994-07-12 | Gerrish Steven R | Crop testing and evaluation system |
SE468334B (sv) | 1991-04-23 | 1992-12-14 | Peter Perten | Saett och anordning foer infraroedanalys, speciellt avseende livsmedel |
US5319200A (en) | 1991-06-05 | 1994-06-07 | Zeltex, Inc. | Rapid near-infrared measurement of nonhomogeneous samples |
US5872655A (en) | 1991-07-10 | 1999-02-16 | Optical Coating Laboratory, Inc. | Monolithic linear variable filter and method of manufacture |
US5159199A (en) | 1991-08-12 | 1992-10-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Integrated filter and detector array for spectral imaging |
US5205293A (en) | 1991-10-30 | 1993-04-27 | Koichi Sakurai | Method of measuring surface blood flow |
US5258825A (en) | 1991-11-13 | 1993-11-02 | Perten Instruments North America, Inc. | Optical compositional analyzer apparatus and method for detection of ash in wheat and milled wheat products |
US5489980A (en) | 1992-03-18 | 1996-02-06 | Anthony; Michael | Apparatus for rapid and accurate analysis of the composition of samples |
EP0961475B1 (de) | 1992-05-15 | 2004-10-13 | Toyota Jidosha Kabushiki Kaisha | Multispektraler Abtaster |
US5260584A (en) | 1992-07-10 | 1993-11-09 | Technidyne Corporation | Instrument for measuring reflective properties of paper and other opaque materials |
US5433197A (en) | 1992-09-04 | 1995-07-18 | Stark; Edward W. | Non-invasive glucose measurement method and apparatus |
US5736410A (en) | 1992-09-14 | 1998-04-07 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
US5335067A (en) * | 1992-09-29 | 1994-08-02 | The United States Of America As Represented By The United States Department Of Energy | Spectrophotometric probe |
JP3230209B2 (ja) | 1992-10-23 | 2001-11-19 | 株式会社アテックス | 穀粒の整粒率判定装置 |
IL107396A (en) | 1992-11-09 | 1997-02-18 | Boehringer Mannheim Gmbh | Method and apparatus for analytical determination of glucose in a biological matrix |
DE4300169A1 (de) | 1993-01-07 | 1994-07-14 | Alfill Getraenketechnik | Verfahren und Vorrichtung zum Prüfen von Flaschen |
US5475201A (en) | 1993-02-25 | 1995-12-12 | Black & Decker Inc. | Method for identifying a diffusely-reflecting material |
US5377000A (en) | 1993-04-29 | 1994-12-27 | Color And Appearance Technology, Inc. | Portable appearance measuring apparatus |
US5460177A (en) | 1993-05-07 | 1995-10-24 | Diasense, Inc. | Method for non-invasive measurement of concentration of analytes in blood using continuous spectrum radiation |
US5464981A (en) | 1993-05-17 | 1995-11-07 | Simco/Ramic Corporation | Methods of separating selected items from a mixture including raisins and the selected items |
US5383452A (en) | 1993-07-01 | 1995-01-24 | Buchert; Janusz | Method, apparatus and procedure for non-invasive monitoring blood glucose by measuring the polarization ratio of blood luminescence |
US5503006A (en) | 1993-08-31 | 1996-04-02 | Nalco Chemical Company | High temperature corrosion simulator |
CA2107062A1 (en) | 1993-09-27 | 1995-03-28 | Ishiang Shih | Methods for wavelength determination of monochromatic light beams |
DE4340914A1 (de) | 1993-11-27 | 1995-06-08 | Bruker Analytische Messtechnik | Verfahren zur routinemäßigen Identifikation von Kunststoffen |
US5418615A (en) * | 1994-02-25 | 1995-05-23 | Axiom Analytical, Inc. | Probe for liquid sample analysis by light transmission |
US5684582A (en) | 1994-03-18 | 1997-11-04 | Lucid Technologies, Inc. | Spectrophotometry |
US5642498A (en) | 1994-04-12 | 1997-06-24 | Sony Corporation | System for simultaneous display of multiple video windows on a display device |
US5461229A (en) * | 1994-06-06 | 1995-10-24 | Unisys Corporation | On-the-go optical spectroscopy soil analyzer |
EP0781404A4 (de) | 1994-09-14 | 1999-07-21 | X Rite Inc | Kompaktes spektrophotometer |
US6142027A (en) | 1994-10-03 | 2000-11-07 | General Electric Company | Method and apparatus for calibrating a densitometer based sensor for shot peening |
US5480354A (en) | 1994-11-03 | 1996-01-02 | Loral Corporation | Smart crop yield monitor |
US5625459A (en) | 1995-03-03 | 1997-04-29 | Galileo Electro-Optics Corporation | Diffuse reflectance probe |
IT1278229B1 (it) * | 1995-05-30 | 1997-11-17 | Bruno Belvederi | Braciere per la cottura di prodotti alimetari |
US5745234A (en) | 1995-07-31 | 1998-04-28 | The United States Of America As Represented By The Secretary Of The Navy | Variable angle reflectometer employing an integrating sphere and a light concentrator |
US5813987A (en) | 1995-08-01 | 1998-09-29 | Medispectra, Inc. | Spectral volume microprobe for analysis of materials |
CA2179338C (en) | 1995-08-07 | 2000-04-25 | Gordon Albert Thomas | Apparatus and method for spectroscopic product recognition and identification |
US5548115A (en) * | 1995-09-29 | 1996-08-20 | U.S. Army Corps Of Engineers As Represented By The Secretary Of The Army | Probe device for detecting contaminants in subsurface media |
US5616851A (en) | 1995-09-29 | 1997-04-01 | Farmex Inc. | Ex-situ grain moisture analyzer for a combine |
US5784158A (en) | 1995-11-22 | 1998-07-21 | Lastek Laboratories Pty. Ltd. | Broad spectrum spectrometer apparatus |
US5739536A (en) * | 1995-12-14 | 1998-04-14 | The United States Of America As Represented By The Secretary Of The Navy | Fiber optic infrared cone penetrometer system |
US5880826A (en) | 1997-07-01 | 1999-03-09 | L J Laboratories, L.L.C. | Apparatus and method for measuring optical characteristics of teeth |
US5652810A (en) * | 1996-05-09 | 1997-07-29 | The United States Of America As Represented By The Secretary Of The Air Force | Fiber optic sensor for site monitoring |
US5708273A (en) | 1996-05-09 | 1998-01-13 | Foss Nirsystems, Inc. | Transflectance probe having adjustable window gap adapted to measure viscous substances for spectrometric analysis and method of use |
US5884775A (en) | 1996-06-14 | 1999-03-23 | Src Vision, Inc. | System and method of inspecting peel-bearing potato pieces for defects |
US5963333A (en) | 1996-09-12 | 1999-10-05 | Color Savvy Systems Limited | Color sensor |
US5847825A (en) | 1996-09-25 | 1998-12-08 | Board Of Regents University Of Nebraska Lincoln | Apparatus and method for detection and concentration measurement of trace metals using laser induced breakdown spectroscopy |
US5808305A (en) | 1996-10-23 | 1998-09-15 | Src Vision, Inc. | Method and apparatus for sorting fruit in the production of prunes |
US6100526A (en) | 1996-12-30 | 2000-08-08 | Dsquared Development, Inc. | Grain quality monitor |
US5751421A (en) | 1997-02-27 | 1998-05-12 | Pioneer Hi-Bred International, Inc. | Near infrared spectrometer used in combination with a combine for real time grain analysis |
US5957773A (en) | 1997-04-02 | 1999-09-28 | Dekalb Genetics Corporation | Method and apparatus for measuring grain characteristics |
JP3451535B2 (ja) | 1997-09-02 | 2003-09-29 | オムロン株式会社 | 土壌の光学特性測定装置 |
US5953119A (en) | 1998-04-13 | 1999-09-14 | Apti Inc. | Optical shutter assembly for trace element detector |
-
2001
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- 2001-03-09 AU AU4012101A patent/AU4012101A/xx active Pending
- 2001-03-09 AU AU2001240121A patent/AU2001240121B2/en not_active Ceased
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- 2001-03-09 DE DE60137599T patent/DE60137599D1/de not_active Expired - Fee Related
- 2001-03-09 WO PCT/US2001/007509 patent/WO2001069213A2/en active Search and Examination
- 2001-03-09 EP EP01914768A patent/EP1264170B1/de not_active Expired - Lifetime
- 2001-03-09 CA CA002402230A patent/CA2402230C/en not_active Expired - Fee Related
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AR031557A1 (es) | 2003-09-24 |
EP1264170A2 (de) | 2002-12-11 |
EP1264170B1 (de) | 2009-02-04 |
AU2001240121B2 (en) | 2005-06-23 |
CA2402230C (en) | 2009-02-03 |
WO2001069213A2 (en) | 2001-09-20 |
WO2001069213A3 (en) | 2002-06-06 |
AU4012101A (en) | 2001-09-24 |
US20020039186A1 (en) | 2002-04-04 |
CA2402230A1 (en) | 2001-09-20 |
US6753966B2 (en) | 2004-06-22 |
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