JP2004501357A - 分光学的キャリブレーションモデルを移行するための方法並びに装置 - Google Patents
分光学的キャリブレーションモデルを移行するための方法並びに装置 Download PDFInfo
- Publication number
- JP2004501357A JP2004501357A JP2001581096A JP2001581096A JP2004501357A JP 2004501357 A JP2004501357 A JP 2004501357A JP 2001581096 A JP2001581096 A JP 2001581096A JP 2001581096 A JP2001581096 A JP 2001581096A JP 2004501357 A JP2004501357 A JP 2004501357A
- Authority
- JP
- Japan
- Prior art keywords
- measurement
- calibration
- indirect
- instrument
- measurements
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 290
- 238000005259 measurement Methods 0.000 claims abstract description 253
- 230000003595 spectral effect Effects 0.000 claims abstract description 136
- 238000012360 testing method Methods 0.000 claims abstract description 57
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 55
- 239000008103 glucose Substances 0.000 claims abstract description 55
- 230000008569 process Effects 0.000 claims abstract description 52
- 230000004071 biological effect Effects 0.000 claims abstract description 26
- 238000001228 spectrum Methods 0.000 claims description 187
- 239000008280 blood Substances 0.000 claims description 31
- 210000004369 blood Anatomy 0.000 claims description 31
- 239000012491 analyte Substances 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 15
- 230000002829 reductive effect Effects 0.000 claims description 14
- 238000003672 processing method Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 238000004611 spectroscopical analysis Methods 0.000 claims description 10
- 238000012937 correction Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 241001522296 Erithacus rubecula Species 0.000 claims description 4
- 238000012627 multivariate algorithm Methods 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 4
- 238000004445 quantitative analysis Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 2
- 239000012503 blood component Substances 0.000 claims 4
- 239000000306 component Substances 0.000 claims 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims 1
- 238000012306 spectroscopic technique Methods 0.000 abstract description 3
- 238000009534 blood test Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 22
- 230000008859 change Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 18
- 239000000523 sample Substances 0.000 description 18
- 230000009102 absorption Effects 0.000 description 14
- 238000012546 transfer Methods 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 11
- 230000007704 transition Effects 0.000 description 11
- 238000013459 approach Methods 0.000 description 9
- 238000000491 multivariate analysis Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 238000005316 response function Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010012601 diabetes mellitus Diseases 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 210000000245 forearm Anatomy 0.000 description 5
- 238000007781 pre-processing Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 238000010200 validation analysis Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 5
- 238000004497 NIR spectroscopy Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 238000013480 data collection Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000004566 IR spectroscopy Methods 0.000 description 3
- 239000012472 biological sample Substances 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000007430 reference method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 210000000624 ear auricle Anatomy 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 238000010238 partial least squares regression Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- 241000819038 Chichester Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 241000228740 Procrustes Species 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004164 analytical calibration Methods 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 238000005102 attenuated total reflection Methods 0.000 description 1
- 238000003705 background correction Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000013450 outlier detection Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000000985 reflectance spectrum Methods 0.000 description 1
- 238000007616 round robin method Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1495—Calibrating or testing of in-vivo probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
-
- 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
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Emergency Medicine (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/563,865 US6441388B1 (en) | 1998-10-13 | 2000-05-03 | Methods and apparatus for spectroscopic calibration model transfer |
| PCT/US2001/013938 WO2001084122A2 (en) | 2000-05-03 | 2001-04-30 | Methods and apparatus for spectroscopic calibration model transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2004501357A true JP2004501357A (ja) | 2004-01-15 |
Family
ID=24252197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001581096A Pending JP2004501357A (ja) | 2000-05-03 | 2001-04-30 | 分光学的キャリブレーションモデルを移行するための方法並びに装置 |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005521531A (ja) * | 2002-04-04 | 2005-07-21 | インライト ソリューションズ インコーポレイテッド | 糖尿病を検出するための組織の分光分析 |
| JP2018059900A (ja) * | 2016-07-29 | 2018-04-12 | ビアビ・ソリューションズ・インコーポレイテッドＶｉａｖｉ Ｓｏｌｕｔｉｏｎｓ Ｉｎｃ． | スパース転送セットを使用する較正モデルの転送 |
Families Citing this family (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7010336B2 (en) * | 1997-08-14 | 2006-03-07 | Sensys Medical, Inc. | Measurement site dependent data preprocessing method for robust calibration and prediction |
| US7383069B2 (en) * | 1997-08-14 | 2008-06-03 | Sensys Medical, Inc. | Method of sample control and calibration adjustment for use with a noninvasive analyzer |
| US7206623B2 (en) * | 2000-05-02 | 2007-04-17 | Sensys Medical, Inc. | Optical sampling interface system for in vivo measurement of tissue |
| US7317938B2 (en) * | 1999-10-08 | 2008-01-08 | Sensys Medical, Inc. | Method of adapting in-vitro models to aid in noninvasive glucose determination |
| US7133710B2 (en) * | 2002-03-08 | 2006-11-07 | Sensys Medical, Inc. | Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy |
| DE19960586B4 (de) * | 1999-12-15 | 2008-04-24 | Siemens Ag | Verfahren und Einrichtung zur Messung von Kenngrössen einer Probe durch Spektralanalyse |
| US7606608B2 (en) * | 2000-05-02 | 2009-10-20 | Sensys Medical, Inc. | Optical sampling interface system for in-vivo measurement of tissue |
| US7519406B2 (en) * | 2004-04-28 | 2009-04-14 | Sensys Medical, Inc. | Noninvasive analyzer sample probe interface method and apparatus |
| US20070179367A1 (en) * | 2000-05-02 | 2007-08-02 | Ruchti Timothy L | Method and Apparatus for Noninvasively Estimating a Property of an Animal Body Analyte from Spectral Data |
| US20060211931A1 (en) * | 2000-05-02 | 2006-09-21 | Blank Thomas B | Noninvasive analyzer sample probe interface method and apparatus |
| US6615151B1 (en) * | 2000-08-28 | 2003-09-02 | Cme Telemetrix Inc. | Method for creating spectral instrument variation tolerance in calibration algorithms |
| US8581697B2 (en) * | 2001-04-11 | 2013-11-12 | Trutouch Technologies Inc. | Apparatuses for noninvasive determination of in vivo alcohol concentration using raman spectroscopy |
| US8174394B2 (en) * | 2001-04-11 | 2012-05-08 | Trutouch Technologies, Inc. | System for noninvasive determination of analytes in tissue |
| JP3891807B2 (ja) | 2001-09-14 | 2007-03-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 超電導マグネットの故障予測装置およびその方法、並びに磁気共鳴撮影システム |
| US6989891B2 (en) * | 2001-11-08 | 2006-01-24 | Optiscan Biomedical Corporation | Device and method for in vitro determination of analyte concentrations within body fluids |
| EP2400288A1 (en) * | 2002-02-11 | 2011-12-28 | Bayer Corporation | Non-invasive system for the determination of analytes in body fluids |
| US20050187439A1 (en) * | 2003-03-07 | 2005-08-25 | Blank Thomas B. | Sampling interface system for in-vivo estimation of tissue analyte concentration |
| US20050054908A1 (en) * | 2003-03-07 | 2005-03-10 | Blank Thomas B. | Photostimulation method and apparatus in combination with glucose determination |
| US20070149868A1 (en) * | 2002-03-08 | 2007-06-28 | Blank Thomas B | Method and Apparatus for Photostimulation Enhanced Analyte Property Estimation |
| US8504128B2 (en) * | 2002-03-08 | 2013-08-06 | Glt Acquisition Corp. | Method and apparatus for coupling a channeled sample probe to tissue |
| US8718738B2 (en) * | 2002-03-08 | 2014-05-06 | Glt Acquisition Corp. | Method and apparatus for coupling a sample probe with a sample site |
| US7697966B2 (en) * | 2002-03-08 | 2010-04-13 | Sensys Medical, Inc. | Noninvasive targeting system method and apparatus |
| US6654125B2 (en) | 2002-04-04 | 2003-11-25 | Inlight Solutions, Inc | Method and apparatus for optical spectroscopy incorporating a vertical cavity surface emitting laser (VCSEL) as an interferometer reference |
| US7689268B2 (en) * | 2002-08-05 | 2010-03-30 | Infraredx, Inc. | Spectroscopic unwanted signal filters for discrimination of vulnerable plaque and method therefor |
| US6952266B2 (en) | 2003-01-15 | 2005-10-04 | Inlight Solutions, Inc. | Interferometer alignment |
| EP1590625A4 (en) * | 2003-01-15 | 2007-08-01 | Inlight Solutions Inc | INTERFEROMETER |
| US6989901B2 (en) * | 2003-07-02 | 2006-01-24 | Inlight Solutions, Inc. | Interferometer |
| US20050159656A1 (en) * | 2003-03-07 | 2005-07-21 | Hockersmith Linda J. | Method and apparatus for presentation of noninvasive glucose concentration information |
| US7271912B2 (en) * | 2003-04-15 | 2007-09-18 | Optiscan Biomedical Corporation | Method of determining analyte concentration in a sample using infrared transmission data |
| US6968222B2 (en) * | 2003-05-02 | 2005-11-22 | Oculir, Inc. | Methods and device for non-invasive analyte measurement |
| US6958039B2 (en) * | 2003-05-02 | 2005-10-25 | Oculir, Inc. | Method and instruments for non-invasive analyte measurement |
| US6975892B2 (en) * | 2003-10-21 | 2005-12-13 | Oculir, Inc. | Methods for non-invasive analyte measurement from the conjunctiva |
| JP4198086B2 (ja) * | 2003-06-25 | 2008-12-17 | オリンパス株式会社 | 蛍光観察用装置 |
| US20070234300A1 (en) * | 2003-09-18 | 2007-10-04 | Leake David W | Method and Apparatus for Performing State-Table Driven Regression Testing |
| US20060224057A1 (en) * | 2003-10-21 | 2006-10-05 | Oculir, Inc. | Methods for non-invasive analyte measurement |
| US20080009688A1 (en) * | 2004-04-14 | 2008-01-10 | Oculir, Inc. | Methods for non-invasive analyte measurement |
| US20060258919A1 (en) * | 2004-04-14 | 2006-11-16 | Oculir, Inc. | Non-Invasive Analyte Measurement Device for Measuring Tears and Other Ocular Elements Using Electromagnetic Radiation and Method of Using the Same |
| US20080033275A1 (en) * | 2004-04-28 | 2008-02-07 | Blank Thomas B | Method and Apparatus for Sample Probe Movement Control |
| US8868147B2 (en) * | 2004-04-28 | 2014-10-21 | Glt Acquisition Corp. | Method and apparatus for controlling positioning of a noninvasive analyzer sample probe |
| US20080319286A1 (en) * | 2004-05-24 | 2008-12-25 | Trent Ridder | Optical Probes for Non-Invasive Analyte Measurements |
| US8515506B2 (en) * | 2004-05-24 | 2013-08-20 | Trutouch Technologies, Inc. | Methods for noninvasive determination of in vivo alcohol concentration using Raman spectroscopy |
| US20110178420A1 (en) * | 2010-01-18 | 2011-07-21 | Trent Ridder | Methods and apparatuses for improving breath alcohol testing |
| US8730047B2 (en) | 2004-05-24 | 2014-05-20 | Trutouch Technologies, Inc. | System for noninvasive determination of analytes in tissue |
| RU2266523C1 (ru) * | 2004-07-27 | 2005-12-20 | Общество с ограниченной ответственностью ООО "ВИНТЕЛ" | Способ создания независимых многомерных градуировочных моделей |
| US8251907B2 (en) | 2005-02-14 | 2012-08-28 | Optiscan Biomedical Corporation | System and method for determining a treatment dose for a patient |
| US7722537B2 (en) * | 2005-02-14 | 2010-05-25 | Optiscan Biomedical Corp. | Method and apparatus for detection of multiple analytes |
| EP1860991B1 (en) | 2005-03-01 | 2019-04-24 | Masimo Laboratories, Inc. | Noninvasive multi-parameter patient monitor |
| US20060206018A1 (en) * | 2005-03-04 | 2006-09-14 | Alan Abul-Haj | Method and apparatus for noninvasive targeting |
| EP2476369B1 (en) | 2007-03-27 | 2014-10-01 | Masimo Laboratories, Inc. | Multiple wavelength optical sensor |
| US8374665B2 (en) | 2007-04-21 | 2013-02-12 | Cercacor Laboratories, Inc. | Tissue profile wellness monitor |
| US8597190B2 (en) | 2007-05-18 | 2013-12-03 | Optiscan Biomedical Corporation | Monitoring systems and methods with fast initialization |
| US20090036759A1 (en) * | 2007-08-01 | 2009-02-05 | Ault Timothy E | Collapsible noninvasive analyzer method and apparatus |
| WO2009049245A1 (en) * | 2007-10-11 | 2009-04-16 | Optiscan Biomedical Corporation | Synchronization and configuration of patient monitoring devices |
| US20100198037A1 (en) * | 2009-01-30 | 2010-08-05 | Cole Steven W | Feedback sensor for real-time management of sickle cell disease |
| US8731638B2 (en) | 2009-07-20 | 2014-05-20 | Optiscan Biomedical Corporation | Adjustable connector and dead space reduction |
| US10475529B2 (en) | 2011-07-19 | 2019-11-12 | Optiscan Biomedical Corporation | Method and apparatus for analyte measurements using calibration sets |
| US9839381B1 (en) | 2009-11-24 | 2017-12-12 | Cercacor Laboratories, Inc. | Physiological measurement system with automatic wavelength adjustment |
| US8801613B2 (en) | 2009-12-04 | 2014-08-12 | Masimo Corporation | Calibration for multi-stage physiological monitors |
| CN104039577B (zh) | 2011-08-29 | 2018-05-15 | 汽车交通安全联合公司 | 用于车辆驾驶员中的分析物的非侵入式测量的系统 |
| SE536784C2 (sv) | 2012-08-24 | 2014-08-05 | Automotive Coalition For Traffic Safety Inc | System för utandningsprov |
| SE536782C2 (sv) | 2012-08-24 | 2014-08-05 | Automotive Coalition For Traffic Safety Inc | System för utandningsprov med hög noggrannhet |
| WO2014137354A1 (en) * | 2013-03-08 | 2014-09-12 | Halliburton Energy Services, Inc | Systems and methods for optical fluid identification approximation and calibration |
| CA2920796C (en) | 2013-08-27 | 2023-03-28 | Automotive Coalition For Traffic Safety, Inc. | Systems and methods for controlling vehicle ignition using biometric data |
| WO2015112177A1 (en) * | 2014-01-27 | 2015-07-30 | Halliburton Energy Services, Inc. | Optical fluid model base construction and use |
| KR102335739B1 (ko) | 2014-12-19 | 2021-12-06 | 삼성전자주식회사 | 비 침습적 혈당 측정 방법 및 이를 위한 장치 |
| WO2017129634A1 (en) * | 2016-01-25 | 2017-08-03 | Prediktor Medical As | Estimating a substance concentration using multiple non-invasive sensors |
| US11104227B2 (en) | 2016-03-24 | 2021-08-31 | Automotive Coalition For Traffic Safety, Inc. | Sensor system for passive in-vehicle breath alcohol estimation |
| CN106845548A (zh) * | 2017-01-24 | 2017-06-13 | 清华大学 | 基于高光谱数据的模型转移方法 |
| JP7346464B2 (ja) * | 2018-06-08 | 2023-09-19 | アムジエン・インコーポレーテツド | ランタイム信号強度校正によってマルチ特性分析（ｍａｍ）の試験室間及び／又は機器間のばらつきを縮小するシステム及び方法 |
| EA039676B1 (ru) * | 2018-10-16 | 2022-02-24 | Эмджен Инк. | Системы и способы для уменьшения изменчивости многопараметрического способа (mam) между лабораториями и/или между приборами посредством калибровок интенсивности сигналов в ходе работы |
| CN111077102B (zh) * | 2018-10-19 | 2022-06-24 | 中国石油化工股份有限公司 | 不同型号仪器测定的原油近红外光谱转换及原油识别方法 |
| EP3982830A4 (en) | 2019-06-12 | 2023-07-19 | Automotive Coalition for Traffic Safety, Inc. | NON-INVASIVE MEASUREMENT SYSTEM OF AN ANALYTE IN A VEHICLE DRIVER |
| CN112414966B (zh) * | 2019-08-21 | 2022-06-10 | 东北大学秦皇岛分校 | 基于仿射变化的近红外光谱多目标标定迁移方法 |
| CN112683816B (zh) * | 2020-12-25 | 2021-08-06 | 中船重工安谱（湖北）仪器有限公司 | 一种光谱模型传递的光谱识别方法 |
| CN114486765B (zh) * | 2022-01-27 | 2022-10-18 | 安徽新宇环保科技股份有限公司 | 一种全光谱水质分析仪协同校正方法和系统 |
| WO2023165954A1 (en) * | 2022-03-03 | 2023-09-07 | Genting Taurx Diagnostic Centre Sdn Bhd | Method for harmonising data between machines |
Family Cites Families (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508830A (en) | 1967-11-13 | 1970-04-28 | Shell Oil Co | Apparatus for light scattering measurements |
| US3769974A (en) | 1971-06-29 | 1973-11-06 | Martin Marietta Corp | Blood pulse measuring employing reflected red light |
| US4169807A (en) | 1978-03-20 | 1979-10-02 | Rca Corporation | Novel solvent drying agent |
| DE2934190A1 (de) | 1979-08-23 | 1981-03-19 | Müller, Gerhard, Prof. Dr.-Ing., 7080 Aalen | Verfahren und vorrichtung zur molekuelspektroskopie, insbesondere zur bestimmung von stoffwechselprodukten |
| US4661706A (en) | 1985-02-25 | 1987-04-28 | Spectra-Tech Inc. | Blocker device for eliminating specular reflectance from a diffuse reflection spectrum |
| US4653880A (en) | 1985-03-01 | 1987-03-31 | Spectra-Tech Inc. | Reflective beam splitting objective |
| US4655225A (en) | 1985-04-18 | 1987-04-07 | Kurabo Industries Ltd. | Spectrophotometric method and apparatus for the non-invasive |
| US4730882A (en) | 1986-02-10 | 1988-03-15 | Spectra-Tech, Inc. | Multiple internal reflectance spectroscopy system |
| US4712912A (en) | 1986-03-10 | 1987-12-15 | Spectra-Tech, Inc. | Spectrophotometric image scrambler for full aperture microspectroscopy |
| US4866644A (en) | 1986-08-29 | 1989-09-12 | Shenk John S | Optical instrument calibration system |
| US4852955A (en) | 1986-09-16 | 1989-08-01 | Laser Precision Corporation | Microscope for use in modular FTIR spectrometer system |
| US4810875A (en) | 1987-02-02 | 1989-03-07 | Wyatt Technology Corporation | Method and apparatus for examining the interior of semi-opaque objects |
| US4853542A (en) | 1987-06-08 | 1989-08-01 | Nicolas J. Harrick | Collecting hemispherical attachment for spectrophotometry |
| DK163194C (da) | 1988-12-22 | 1992-06-22 | Radiometer As | Fremgangsmaade ved fotometrisk in vitro bestemmelse af en blodgasparameter i en blodproeve |
| US4882492A (en) | 1988-01-19 | 1989-11-21 | Biotronics Associates, Inc. | Non-invasive near infrared measurement of blood analyte concentrations |
| US4859064A (en) | 1988-05-09 | 1989-08-22 | Spectra-Tech, Inc. | Diffuse reflectance spectroscopy system and method |
| US5402778A (en) | 1993-01-19 | 1995-04-04 | Nim Incorporated | Spectrophotometric examination of tissue of small dimension |
| US5237178A (en) | 1990-06-27 | 1993-08-17 | Rosenthal Robert D | Non-invasive near-infrared quantitative measurement instrument |
| US5068536A (en) | 1989-01-19 | 1991-11-26 | Futrex, Inc. | Method for providing custom calibration for near infrared instruments for measurement of blood glucose |
| US5204532A (en) | 1989-01-19 | 1993-04-20 | Futrex, Inc. | Method for providing general calibration for near infrared instruments for measurement of blood glucose |
| US5028787A (en) | 1989-01-19 | 1991-07-02 | Futrex, Inc. | Non-invasive measurement of blood glucose |
| IL89703A (en) | 1989-03-21 | 2001-10-31 | Yissum Res Dev Co | Polynucleotide encoding human acetylcholinesterase, vectors comprising said polynucleotide, cells transformed by said vectors, enzyme produced by said transformed cell, and uses thereof |
| US4975581A (en) * | 1989-06-21 | 1990-12-04 | University Of New Mexico | Method of and apparatus for determining the similarity of a biological analyte from a model constructed from known biological fluids |
| US5224478A (en) | 1989-11-25 | 1993-07-06 | Colin Electronics Co., Ltd. | Reflecting-type oxymeter probe |
| US5070874A (en) | 1990-01-30 | 1991-12-10 | Biocontrol Technology, Inc. | Non-invasive determination of glucose concentration in body of patients |
| US5222496A (en) | 1990-02-02 | 1993-06-29 | Angiomedics Ii, Inc. | Infrared glucose sensor |
| US5015100A (en) | 1990-03-02 | 1991-05-14 | Axiom Analytical, Inc. | Apparatus and method for normal incidence reflectance spectroscopy |
| US5019715A (en) | 1990-03-02 | 1991-05-28 | Spectra-Tech, Inc. | Optical system and method for sample analyzation |
| US5051602A (en) | 1990-03-02 | 1991-09-24 | Spectra-Tech, Inc. | Optical system and method for sample analyzation |
| US5115133A (en) | 1990-04-19 | 1992-05-19 | Inomet, Inc. | Testing of body fluid constituents through measuring light reflected from tympanic membrane |
| GB2243211A (en) | 1990-04-20 | 1991-10-23 | Philips Electronic Associated | Analytical instrument and method of calibrating an analytical instrument |
| US5158082A (en) | 1990-08-23 | 1992-10-27 | Spacelabs, Inc. | Apparatus for heating tissue with a photoplethysmograph sensor |
| US5351686A (en) | 1990-10-06 | 1994-10-04 | In-Line Diagnostics Corporation | Disposable extracorporeal conduit for blood constituent monitoring |
| US5459677A (en) | 1990-10-09 | 1995-10-17 | Board Of Regents Of The University Of Washington | Calibration transfer for analytical instruments |
| US5243546A (en) | 1991-01-10 | 1993-09-07 | Ashland Oil, Inc. | Spectroscopic instrument calibration |
| US5230702A (en) | 1991-01-16 | 1993-07-27 | Paradigm Biotechnologies Partnership | Hemodialysis method |
| GB9106672D0 (en) | 1991-03-28 | 1991-05-15 | Abbey Biosystems Ltd | Method and apparatus for glucose concentration monitoring |
| DE69227545T2 (de) | 1991-07-12 | 1999-04-29 | Mark R Robinson | Oximeter zur zuverlässigen klinischen Bestimmung der Blutsauerstoffsättigung in einem Fötus |
| DE59202684D1 (de) | 1991-08-12 | 1995-08-03 | Avl Medical Instr Ag | Einrichtung zur Messung mindestens einer Gassättigung, insbesondere der Sauerstoffsättigung von Blut. |
| JPH07508426A (ja) | 1991-10-17 | 1995-09-21 | サイエンティフィック ジェネリクス リミテッド | 血液検体測定装置及びその方法 |
| US5225678A (en) | 1991-11-13 | 1993-07-06 | Connecticut Instrument Corporation | Spectoscopic sampling accessory having dual measuring and viewing systems |
| US5311021A (en) | 1991-11-13 | 1994-05-10 | Connecticut Instrument Corp. | Spectroscopic sampling accessory having dual measuring and viewing systems |
| US5681273A (en) | 1991-12-23 | 1997-10-28 | Baxter International Inc. | Systems and methods for predicting blood processing parameters |
| AU2245092A (en) | 1991-12-31 | 1993-07-28 | Vivascan Corporation | Blood constituent determination based on differential spectral analysis |
| US5331958A (en) | 1992-03-31 | 1994-07-26 | University Of Manitoba | Spectrophotometric blood analysis |
| US5355880A (en) | 1992-07-06 | 1994-10-18 | Sandia Corporation | Reliable noninvasive measurement of blood gases |
| US5792050A (en) | 1992-07-06 | 1998-08-11 | Alam; Mary K. | Near-infrared noninvasive spectroscopic determination of pH |
| US5321265A (en) | 1992-07-15 | 1994-06-14 | Block Myron J | Non-invasive testing |
| US5452723A (en) | 1992-07-24 | 1995-09-26 | Massachusetts Institute Of Technology | Calibrated spectrographic imaging |
| US5348003A (en) | 1992-09-03 | 1994-09-20 | Sirraya, Inc. | Method and apparatus for chemical analysis |
| EP0847768B1 (en) | 1992-10-13 | 2001-09-19 | Baxter International Inc. | Hemodialysis monitoring system for hemodialysis machines |
| US5379764A (en) | 1992-12-09 | 1995-01-10 | Diasense, Inc. | Non-invasive determination of analyte concentration in body of mammals |
| US5596992A (en) | 1993-06-30 | 1997-01-28 | Sandia Corporation | Multivariate classification of infrared spectra of cell and tissue samples |
| US5308315A (en) | 1993-07-27 | 1994-05-03 | Raja N. Khuri | Method for determining the adequacy of dialysis |
| US5435309A (en) | 1993-08-10 | 1995-07-25 | Thomas; Edward V. | Systematic wavelength selection for improved multivariate spectral analysis |
| US5533509A (en) | 1993-08-12 | 1996-07-09 | Kurashiki Boseki Kabushiki Kaisha | Method and apparatus for non-invasive measurement of blood sugar level |
| AU7828694A (en) | 1993-08-24 | 1995-03-22 | Mark R. Robinson | A robust accurate non-invasive analyte monitor |
| US5459317A (en) | 1994-02-14 | 1995-10-17 | Ohio University | Method and apparatus for non-invasive detection of physiological chemicals, particularly glucose |
| US5505726A (en) | 1994-03-21 | 1996-04-09 | Dusa Pharmaceuticals, Inc. | Article of manufacture for the photodynamic therapy of dermal lesion |
| US5490506A (en) | 1994-03-28 | 1996-02-13 | Colin Corporation | Peripheral blood flow evaluating apparatus |
| US5507723A (en) | 1994-05-24 | 1996-04-16 | Baxter International, Inc. | Method and system for optimizing dialysis clearance |
| US5933792A (en) * | 1995-02-09 | 1999-08-03 | Foss Electric A/S | Method of standardizing a spectrometer |
| WO1996032631A1 (en) | 1995-04-13 | 1996-10-17 | Pfizer Inc. | Calibration tranfer standards and methods |
| FR2734360B1 (fr) | 1995-05-19 | 1997-07-04 | Elf Antar France | Procede de correction d'un signal delivre par un instrument de mesure |
| US5724268A (en) | 1995-06-29 | 1998-03-03 | Chiron Diagnostics Corporation | Apparatus and methods for the analytical determination of sample component concentrations that account for experimental error |
| US5655530A (en) | 1995-08-09 | 1997-08-12 | Rio Grande Medical Technologies, Inc. | Method for non-invasive blood analyte measurement with improved optical interface |
| US6152876A (en) | 1997-04-18 | 2000-11-28 | Rio Grande Medical Technologies, Inc. | Method for non-invasive blood analyte measurement with improved optical interface |
| US5636633A (en) | 1995-08-09 | 1997-06-10 | Rio Grande Medical Technologies, Inc. | Diffuse reflectance monitoring apparatus |
| US6157041A (en) * | 1998-10-13 | 2000-12-05 | Rio Grande Medical Technologies, Inc. | Methods and apparatus for tailoring spectroscopic calibration models |
-
2000
- 2000-05-03 US US09/563,865 patent/US6441388B1/en not_active Expired - Fee Related
-
2001
- 2001-04-30 JP JP2001581096A patent/JP2004501357A/ja active Pending
- 2001-04-30 AU AU2001261098A patent/AU2001261098A1/en not_active Abandoned
- 2001-04-30 EP EP01934957A patent/EP1279025A2/en not_active Withdrawn
- 2001-04-30 CA CA002407944A patent/CA2407944A1/en not_active Abandoned
- 2001-04-30 WO PCT/US2001/013938 patent/WO2001084122A2/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005521531A (ja) * | 2002-04-04 | 2005-07-21 | インライト ソリューションズ インコーポレイテッド | 糖尿病を検出するための組織の分光分析 |
| JP2018059900A (ja) * | 2016-07-29 | 2018-04-12 | ビアビ・ソリューションズ・インコーポレイテッドＶｉａｖｉ Ｓｏｌｕｔｉｏｎｓ Ｉｎｃ． | スパース転送セットを使用する較正モデルの転送 |
| US11378452B2 (en) | 2016-07-29 | 2022-07-05 | Viavi Solutions Inc. | Transfer of a calibration model using a sparse transfer set |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001084122A2 (en) | 2001-11-08 |
| CA2407944A1 (en) | 2001-11-08 |
| WO2001084122A3 (en) | 2002-05-23 |
| EP1279025A2 (en) | 2003-01-29 |
| US6441388B1 (en) | 2002-08-27 |
| AU2001261098A1 (en) | 2001-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004501357A (ja) | 分光学的キャリブレーションモデルを移行するための方法並びに装置 | |
| US7098037B2 (en) | Accommodating subject and instrument variations in spectroscopic determinations | |
| JP4672147B2 (ja) | 分光学的な較正モデルを作るための方法 | |
| US6983176B2 (en) | Optically similar reference samples and related methods for multivariate calibration models used in optical spectroscopy | |
| US6574490B2 (en) | System for non-invasive measurement of glucose in humans | |
| US6865408B1 (en) | System for non-invasive measurement of glucose in humans | |
| Heise et al. | Noninvasive blood glucose sensors based on near‐infrared spectroscopy | |
| Blank et al. | Clinical results from a noninvasive blood glucose monitor | |
| US6061582A (en) | Method and apparatus for non-invasive determination of physiological chemicals, particularly glucose | |
| US9662047B2 (en) | Portable raman diagnostic system | |
| US7436511B2 (en) | Analyte filter method and apparatus | |
| EP1442699A1 (en) | A method of characterizing spectrometer instruments and providing calibration models to compensate for instrument variation | |
| JP2002310908A (ja) | 非侵襲性赤外分光法における多重スペクトル分析のための方法および装置 | |
| KR19990082236A (ko) | 무침입성 nir 분광학에서 멀티-스펙트럼분석을 위한 방법 및 장치 | |
| CA2397611A1 (en) | Classification and characterization of tissue through features related to adipose tissue | |
| JP2003508745A (ja) | 近赤外、隣接可視スペクトルおよびより長い近赤外波長のアレイを使用する被分析対象の判定方法 | |
| Hopkins et al. | In-vivo NIR diffuse-reflectance tissue spectroscopy of human subjects | |
| CN116509386A (zh) | 一种基于拉曼光谱的无创体内血糖检测系统及方法 | |
| CN116942153A (zh) | 一种用于血糖无损测量的双波长近红外测量方法 |