WO2001086241A1 - A method of processing data from a spectrophotometer - Google Patents
A method of processing data from a spectrophotometer Download PDFInfo
- Publication number
- WO2001086241A1 WO2001086241A1 PCT/NZ2001/000088 NZ0100088W WO0186241A1 WO 2001086241 A1 WO2001086241 A1 WO 2001086241A1 NZ 0100088 W NZ0100088 W NZ 0100088W WO 0186241 A1 WO0186241 A1 WO 0186241A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- spectrophotometer
- processing unit
- central processing
- spectrophotometers
- Prior art date
Links
- 238000012545 processing Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 description 25
- 241000699666 Mus <mouse, genus> Species 0.000 description 12
- 239000000523 sample Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- 238000002835 absorbance Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006911 enzymatic reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
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- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000002798 spectrophotometry method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
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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
- G01J3/0264—Electrical interface; User interface
-
- 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
- G01J3/0272—Handheld
-
- 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
Definitions
- US 4,635,735 discloses a method and apparatus for the continuous analysis of drilling mud, this is outlined in the following.
- a further object of the present invention is to provide an improved method and apparatus for measuring different types of reaction rates during the same analytical run.
- a machine If for example a machine is faulty, then it can be readily replaced by another machine which can then send its data to the CPU. Again, there is no downtime in having to calibrate the spare machine. Even if the spare machine does not have transferable calibrations, it is envisaged that the machine's individual calibrations can still be stored on the CPU.
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01934675A EP1297314A4 (en) | 2000-05-12 | 2001-05-11 | A method of processing data from a spectrophotometer |
BR0110784-4A BR0110784A (en) | 2000-05-12 | 2001-05-11 | Method of processing data from a spectrophotometer |
JP2001583138A JP2003532888A (en) | 2000-05-12 | 2001-05-11 | How to process data from a spectrophotometer |
AU6083601A AU6083601A (en) | 2000-05-12 | 2001-05-11 | A method of processing data from a spectrophotometer |
CA002408845A CA2408845A1 (en) | 2000-05-12 | 2001-05-11 | A method of processing data from a spectrophotometer |
US10/290,205 US6958479B2 (en) | 2000-05-12 | 2002-11-08 | Method of processing data from a spectrophotometer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ504536 | 2000-05-12 | ||
NZ504536A NZ504536A (en) | 2000-05-12 | 2000-05-12 | Remote analysis and calibration of near infra-red spectrophotometer data |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/290,205 Continuation US6958479B2 (en) | 2000-05-12 | 2002-11-08 | Method of processing data from a spectrophotometer |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001086241A1 true WO2001086241A1 (en) | 2001-11-15 |
Family
ID=19927883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NZ2001/000088 WO2001086241A1 (en) | 2000-05-12 | 2001-05-11 | A method of processing data from a spectrophotometer |
Country Status (12)
Country | Link |
---|---|
US (1) | US6958479B2 (en) |
EP (1) | EP1297314A4 (en) |
JP (1) | JP2003532888A (en) |
KR (1) | KR20030015243A (en) |
CN (1) | CN1437702A (en) |
AU (1) | AU6083601A (en) |
BR (1) | BR0110784A (en) |
CA (1) | CA2408845A1 (en) |
NZ (1) | NZ504536A (en) |
TW (1) | TW530225B (en) |
WO (1) | WO2001086241A1 (en) |
ZA (1) | ZA200209120B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774368B2 (en) * | 2001-03-08 | 2004-08-10 | Baylor University | Dispersive near-infrared spectrometer with automatic wavelength calibration |
WO2005099404A2 (en) * | 2004-04-08 | 2005-10-27 | Aradigm Corporation | Method for assaying chemicals deposited by a chemical delivery system |
US7630848B2 (en) * | 2005-05-25 | 2009-12-08 | Foss Analytical A/B | Analysis system and method implementing distributed processing |
US7379180B2 (en) * | 2006-01-26 | 2008-05-27 | Schlumberger Technology Corporation | Method and apparatus for downhole spectral analysis of fluids |
KR101139892B1 (en) | 2010-05-14 | 2012-05-11 | 동우옵트론 주식회사 | System for Calibrating In-Situ Stack Gas Analyzer |
KR101005684B1 (en) * | 2010-07-08 | 2011-01-05 | 신동성 | Connection pin for earring and piercing |
US20130158929A1 (en) * | 2010-09-18 | 2013-06-20 | Hewlett-Packard Development Company, L.P. | Optical Measurement Device Calibration |
AU2012330761B2 (en) | 2011-11-03 | 2016-01-21 | Verifood Ltd. | Low-cost spectrometry system for end-user food analysis |
EP3028020B1 (en) | 2013-08-02 | 2021-11-24 | Verifood Ltd. | Spectrometry system |
EP3090239A4 (en) | 2014-01-03 | 2018-01-10 | Verifood Ltd. | Spectrometry systems, methods, and applications |
WO2015123615A1 (en) | 2014-02-13 | 2015-08-20 | Brewmetrix, Inc. | Analytical system with iterative method of analyzing data in web-based data processor with results display designed for non-experts |
CN107250739A (en) | 2014-10-23 | 2017-10-13 | 威利食品有限公司 | The annex of Handheld spectrometer |
WO2016125165A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system with visible aiming beam |
WO2016125164A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system applications |
US10066990B2 (en) | 2015-07-09 | 2018-09-04 | Verifood, Ltd. | Spatially variable filter systems and methods |
US10145733B2 (en) * | 2015-09-02 | 2018-12-04 | Qualcomm Incorporated | Auto-calibrating light sensor data of a mobile device |
US10203246B2 (en) | 2015-11-20 | 2019-02-12 | Verifood, Ltd. | Systems and methods for calibration of a handheld spectrometer |
EP3488204A4 (en) | 2016-07-20 | 2020-07-22 | Verifood Ltd. | Accessories for handheld spectrometer |
US10791933B2 (en) | 2016-07-27 | 2020-10-06 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
JP6780708B2 (en) * | 2016-12-12 | 2020-11-04 | コニカミノルタ株式会社 | Color measurement system |
CN111536950B (en) * | 2020-05-25 | 2022-05-24 | 杭州浅海科技有限责任公司 | Method for removing temperature influence of profile marine measuring instrument |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4664522A (en) * | 1984-08-24 | 1987-05-12 | Guided Wave, Inc. | Optical waveguide spectrum analyzer and method |
EP0658751A2 (en) * | 1993-12-17 | 1995-06-21 | The Perkin-Elmer Corporation | Correction of spectra for stray radiation |
US5652653A (en) * | 1994-05-27 | 1997-07-29 | Eastman Chemical Company | On-line quantitative analysis of chemical compositions by Raman spectrometry |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847486A (en) * | 1972-06-07 | 1974-11-12 | W Mccabe | Automated spectrophotometer apparatus and computer system for simulataneous measurement of a plurality of kinetic reactions |
US4264205A (en) * | 1977-08-16 | 1981-04-28 | Neotec Corporation | Rapid scan spectral analysis system utilizing higher order spectral reflections of holographic diffraction gratings |
US4635735A (en) * | 1984-07-06 | 1987-01-13 | Schlumberger Technology Corporation | Method and apparatus for the continuous analysis of drilling mud |
US4798464A (en) * | 1985-02-21 | 1989-01-17 | The Perkin-Elmer Corporation | Scanning array spectrophotometer |
US5873821A (en) * | 1992-05-18 | 1999-02-23 | Non-Invasive Technology, Inc. | Lateralization spectrophotometer |
US4969739A (en) * | 1989-01-09 | 1990-11-13 | Nirsystems Incorporated | Spectrometer with direct drive high speed oscillating grating |
DE69115523T2 (en) * | 1990-03-01 | 1996-06-13 | X Rite Inc | Compensation method for use in color measuring devices |
US5251006A (en) * | 1991-03-07 | 1993-10-05 | Nirsystems Incorporated | Automatic spectrophotometer calibration system |
US5400138A (en) * | 1992-11-20 | 1995-03-21 | X-Rite, Incorporated | Programmable spectrophotometer using a data memory for storing a sequence of generalized commands |
US5680327A (en) * | 1995-03-21 | 1997-10-21 | Light Source Computer Images, Inc. | Apparatus and process for a digital swatchbook |
JP3115508B2 (en) * | 1995-06-21 | 2000-12-11 | シャープ株式会社 | Color image processing equipment |
US5696591A (en) * | 1996-01-05 | 1997-12-09 | Eastman Kodak Company | Apparatus and method for detecting longitudinally oriented flaws in a moving web |
US5701175A (en) * | 1996-08-02 | 1997-12-23 | Kostizak; David A. | Spectrophotometer mouse |
US5953118A (en) * | 1996-10-04 | 1999-09-14 | Equitech Int'l Corporation | Multiplexed spectrophotometry system |
AUPP115597A0 (en) * | 1997-12-23 | 1998-01-29 | Bureau Of Sugar Experiment Stations | On-line measuring system and method |
US6043894A (en) * | 1998-07-10 | 2000-03-28 | Gretamacbeth Llc | Method for maintaining uniformity among color measuring instruments |
EP0982583B1 (en) * | 1998-08-28 | 2009-04-15 | Perkin-Elmer Limited | Measurement of spectrometer background profile |
US6515273B2 (en) * | 1999-08-26 | 2003-02-04 | Masimo Corporation | System for indicating the expiration of the useful operating life of a pulse oximetry sensor |
-
2000
- 2000-05-12 NZ NZ504536A patent/NZ504536A/en not_active IP Right Cessation
- 2000-07-19 TW TW089110255A patent/TW530225B/en not_active IP Right Cessation
-
2001
- 2001-05-11 JP JP2001583138A patent/JP2003532888A/en not_active Withdrawn
- 2001-05-11 EP EP01934675A patent/EP1297314A4/en not_active Withdrawn
- 2001-05-11 AU AU6083601A patent/AU6083601A/en not_active Withdrawn
- 2001-05-11 KR KR1020027015187A patent/KR20030015243A/en not_active Application Discontinuation
- 2001-05-11 BR BR0110784-4A patent/BR0110784A/en not_active IP Right Cessation
- 2001-05-11 CN CN01808066A patent/CN1437702A/en active Pending
- 2001-05-11 WO PCT/NZ2001/000088 patent/WO2001086241A1/en active Application Filing
- 2001-05-11 CA CA002408845A patent/CA2408845A1/en not_active Abandoned
-
2002
- 2002-11-08 ZA ZA200209120A patent/ZA200209120B/en unknown
- 2002-11-08 US US10/290,205 patent/US6958479B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4664522A (en) * | 1984-08-24 | 1987-05-12 | Guided Wave, Inc. | Optical waveguide spectrum analyzer and method |
EP0658751A2 (en) * | 1993-12-17 | 1995-06-21 | The Perkin-Elmer Corporation | Correction of spectra for stray radiation |
US5652653A (en) * | 1994-05-27 | 1997-07-29 | Eastman Chemical Company | On-line quantitative analysis of chemical compositions by Raman spectrometry |
Non-Patent Citations (1)
Title |
---|
See also references of EP1297314A4 * |
Also Published As
Publication number | Publication date |
---|---|
BR0110784A (en) | 2003-05-13 |
EP1297314A1 (en) | 2003-04-02 |
US6958479B2 (en) | 2005-10-25 |
CN1437702A (en) | 2003-08-20 |
AU6083601A (en) | 2001-11-20 |
NZ504536A (en) | 2001-11-30 |
ZA200209120B (en) | 2004-03-26 |
JP2003532888A (en) | 2003-11-05 |
EP1297314A4 (en) | 2004-11-17 |
CA2408845A1 (en) | 2001-11-15 |
US20030122080A1 (en) | 2003-07-03 |
TW530225B (en) | 2003-05-01 |
KR20030015243A (en) | 2003-02-20 |
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