CN101903757A - 光学装置组件 - Google Patents
光学装置组件 Download PDFInfo
- Publication number
- CN101903757A CN101903757A CN2008801167527A CN200880116752A CN101903757A CN 101903757 A CN101903757 A CN 101903757A CN 2008801167527 A CN2008801167527 A CN 2008801167527A CN 200880116752 A CN200880116752 A CN 200880116752A CN 101903757 A CN101903757 A CN 101903757A
- Authority
- CN
- China
- Prior art keywords
- light
- target area
- light beams
- collecting system
- lens
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title description 55
- 210000004369 blood Anatomy 0.000 claims abstract description 36
- 239000008280 blood Substances 0.000 claims abstract description 36
- 238000005286 illumination Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 206010012601 diabetes mellitus Diseases 0.000 description 16
- 230000031700 light absorption Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 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 description 5
- 239000008103 glucose Substances 0.000 description 5
- 210000003491 skin Anatomy 0.000 description 5
- 238000004611 spectroscopical analysis Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000002216 heart Anatomy 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 208000010837 Diabetic eye disease Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000001272 neurogenic effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- -1 skin Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—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
-
- 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
- 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
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97746707P | 2007-10-04 | 2007-10-04 | |
US60/977,467 | 2007-10-04 | ||
PCT/US2008/011438 WO2009045492A1 (en) | 2007-10-04 | 2008-10-03 | Optical device components |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101903757A true CN101903757A (zh) | 2010-12-01 |
CN101903757B CN101903757B (zh) | 2012-08-29 |
Family
ID=40526567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801167527A Active CN101903757B (zh) | 2007-10-04 | 2008-10-03 | 光学装置组件 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7809418B2 (zh) |
EP (1) | EP2198268B1 (zh) |
JP (1) | JP2010540964A (zh) |
CN (1) | CN101903757B (zh) |
AU (1) | AU2008307505B2 (zh) |
BR (1) | BRPI0818177B1 (zh) |
CA (1) | CA2700996C (zh) |
HK (1) | HK1151351A1 (zh) |
RU (1) | RU2478197C2 (zh) |
WO (1) | WO2009045492A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102654454A (zh) * | 2011-02-24 | 2012-09-05 | 横河电机株式会社 | 红外线分析装置 |
CN104246477A (zh) * | 2012-03-28 | 2014-12-24 | 横河电机株式会社 | 物质特性测定装置 |
CN105979871A (zh) * | 2014-01-10 | 2016-09-28 | 格鲁科威斯塔公司 | 用于测量物质浓度的非侵入式系统和方法 |
CN106885806A (zh) * | 2016-03-04 | 2017-06-23 | 摩瑞尔电器(昆山)有限公司 | 一种基于激光检测血液的大数据系统及其方法 |
CN109883978A (zh) * | 2019-03-26 | 2019-06-14 | 翼捷安全设备(昆山)有限公司 | 多光源光锥阵列气体传感器及检测方法 |
WO2022012134A1 (zh) * | 2020-07-14 | 2022-01-20 | 先阳科技有限公司 | 定位方法、装置、电子设备及存储介质 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101848672A (zh) * | 2007-09-13 | 2010-09-29 | 密苏里大学董事会 | 光学装置组件 |
RU2478197C2 (ru) | 2007-10-04 | 2013-03-27 | Дзе Кьюрейторз Оф Дзе Юниверсити Оф Миссури | Устройство неинвазивного определения химических компонентов крови (варианты) |
US7961305B2 (en) | 2007-10-23 | 2011-06-14 | The Curators Of The University Of Missouri | Optical device components |
WO2009120600A2 (en) | 2008-03-25 | 2009-10-01 | The Curators Of The University Of Missouri | Method and system for non-invasive blood glucose detection utilizing spectral data of one or more components other than glucose |
US8340738B2 (en) | 2008-05-22 | 2012-12-25 | The Curators Of The University Of Missouri | Method and system for non-invasive optical blood glucose detection utilizing spectral data analysis |
US8437825B2 (en) | 2008-07-03 | 2013-05-07 | Cercacor Laboratories, Inc. | Contoured protrusion for improving spectroscopic measurement of blood constituents |
US8203704B2 (en) | 2008-08-04 | 2012-06-19 | Cercacor Laboratories, Inc. | Multi-stream sensor for noninvasive measurement of blood constituents |
BRPI1010304B1 (pt) | 2009-04-01 | 2021-10-19 | The Curators Of The University Of Missouri | Aparelho e método para concentrar luz |
US8688183B2 (en) | 2009-09-03 | 2014-04-01 | Ceracor Laboratories, Inc. | Emitter driver for noninvasive patient monitor |
WO2011044240A1 (en) * | 2009-10-06 | 2011-04-14 | The Curators Of The University Of Missouri | External/internal optical adapter with biased photodiodes for ftir spectrophotometer |
RU2576843C2 (ru) * | 2014-04-08 | 2016-03-10 | Тахир Хусанович Холматов | Глюкозооксидазный способ неинвазивного определения сахара в крови, глюкозооксидазный способ калибровки реагентов для неинвазивного определения сахара в крови. |
JP6690143B2 (ja) * | 2015-07-10 | 2020-04-28 | 日立化成ダイアグノスティックス・システムズ株式会社 | 検出装置及び分析装置 |
US10436773B2 (en) | 2016-01-18 | 2019-10-08 | Jana Care, Inc. | Mobile device based multi-analyte testing analyzer for use in medical diagnostic monitoring and screening |
FR3048173B1 (fr) * | 2016-02-29 | 2018-03-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede d’estimation d’une frequence cardiaque et dispositif associe |
US11536732B2 (en) | 2020-03-13 | 2022-12-27 | Jana Care, Inc. | Devices, systems, and methods for measuring biomarkers in biological fluids |
NL2026905B1 (en) | 2020-11-16 | 2022-06-30 | Pharmamatch B V | Pharmaceutical granulate formulation and method for the preparation thereof |
Family Cites Families (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441343A (en) | 1944-07-07 | 1948-05-11 | Borg Warner | Photoelectric ring gauge |
US3621268A (en) | 1967-12-19 | 1971-11-16 | Int Standard Electric Corp | Reflection type contactless touch switch having housing with light entrance and exit apertures opposite and facing |
US3954560A (en) | 1970-05-06 | 1976-05-04 | Commissariat A L'energie Atomique | Nuclear fuel assembly |
US3910701A (en) | 1973-07-30 | 1975-10-07 | George R Henderson | Method and apparatus for measuring light reflectance absorption and or transmission |
FR2252584B3 (zh) | 1973-11-23 | 1976-10-08 | Ulmic Sa | |
US4014321A (en) | 1974-11-25 | 1977-03-29 | March Wayne F | Non-invasive glucose sensor system |
SU1193541A1 (ru) * | 1981-01-14 | 1985-11-23 | Краснодарское Отделение Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Источников Тока | Фотометр |
US4632559A (en) | 1982-11-29 | 1986-12-30 | Miles Laboratories, Inc. | Optical readhead |
US4655225A (en) | 1985-04-18 | 1987-04-07 | Kurabo Industries Ltd. | Spectrophotometric method and apparatus for the non-invasive |
DK282085D0 (da) * | 1985-06-21 | 1985-06-21 | Radiometer As | Fremgangsmaade og apparat til bestemmelse af blodkomponenter |
US4781195A (en) | 1987-12-02 | 1988-11-01 | The Boc Group, Inc. | Blood monitoring apparatus and methods with amplifier input dark current correction |
DE3818229C1 (zh) | 1988-05-28 | 1989-12-07 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
US5009230A (en) | 1988-05-31 | 1991-04-23 | Eol, Inc. | Personal glucose monitor |
US5086229A (en) * | 1989-01-19 | 1992-02-04 | Futrex, Inc. | Non-invasive 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 |
US5077476A (en) | 1990-06-27 | 1991-12-31 | Futrex, Inc. | Instrument for non-invasive measurement of blood glucose |
US5028787A (en) | 1989-01-19 | 1991-07-02 | Futrex, Inc. | Non-invasive measurement of blood glucose |
US5112124A (en) | 1990-04-19 | 1992-05-12 | Worcester Polytechnic Institute | Method and apparatus for measuring the concentration of absorbing substances |
US5183042A (en) | 1989-05-23 | 1993-02-02 | Vivascan Corporation | Electromagnetic method and apparatus to measure constituents of human or animal tissue |
US5137023A (en) | 1990-04-19 | 1992-08-11 | Worcester Polytechnic Institute | Method and apparatus for monitoring blood analytes noninvasively by pulsatile photoplethysmography |
US5222496A (en) | 1990-02-02 | 1993-06-29 | Angiomedics Ii, Inc. | Infrared glucose sensor |
US5436455A (en) * | 1990-06-27 | 1995-07-25 | Futrex Inc. | Non-invasive near-infrared quantitative measurement instrument |
US5255171A (en) | 1991-11-27 | 1993-10-19 | Clark L Douglas | Colored light source providing intensification of initial source illumination |
US5398681A (en) | 1992-12-10 | 1995-03-21 | Sunshine Medical Instruments, Inc. | Pocket-type instrument for non-invasive measurement of blood glucose concentration |
JPH07506039A (ja) | 1992-12-10 | 1995-07-06 | サンシャイン メディカル インスツルメンツ インコーポレイテッド | 非侵入血糖測定 |
DE4243142A1 (de) | 1992-12-19 | 1994-06-23 | Boehringer Mannheim Gmbh | Vorrichtung zur in-vivo-Bestimmung einer optischen Eigenschaft des Kammerwassers des Auges |
US5515847A (en) | 1993-01-28 | 1996-05-14 | Optiscan, Inc. | Self-emission noninvasive infrared spectrophotometer |
US5615672A (en) | 1993-01-28 | 1997-04-01 | Optiscan, Inc. | Self-emission noninvasive infrared spectrophotometer with body temperature compensation |
US5313941A (en) | 1993-01-28 | 1994-05-24 | Braig James R | Noninvasive pulsed infrared spectrophotometer |
US5423983A (en) | 1994-02-07 | 1995-06-13 | Chiang; Jean | Oil filter with a magnetic unit |
US5553613A (en) | 1994-08-17 | 1996-09-10 | Pfizer Inc. | Non invasive blood analyte sensor |
US5615673A (en) * | 1995-03-27 | 1997-04-01 | Massachusetts Institute Of Technology | Apparatus and methods of raman spectroscopy for analysis of blood gases and analytes |
JPH08320287A (ja) * | 1995-05-24 | 1996-12-03 | Satake Eng Co Ltd | 分光分析測定装置 |
US6517283B2 (en) | 2001-01-16 | 2003-02-11 | Donald Edward Coffey | Cascading chute drainage system |
AU6256196A (en) | 1995-06-07 | 1996-12-30 | Blackbox, Inc. | Method for noninvasive intermittent and/or continuous hemogl obin, arterial oxygen content, and hematocrit determination |
US6025597A (en) | 1995-10-17 | 2000-02-15 | Optiscan Biomedical Corporation | Non-invasive infrared absorption spectrometer for measuring glucose or other constituents in a human or other body |
JP3228098B2 (ja) * | 1995-11-01 | 2001-11-12 | 横河電機株式会社 | 光 源 |
FI100164B (fi) | 1995-11-29 | 1997-10-15 | Instrumentarium Oy | Pulssioksimetrianturi |
US5703364A (en) | 1996-02-15 | 1997-12-30 | Futrex, Inc. | Method and apparatus for near-infrared quantitative analysis |
US5666956A (en) | 1996-05-20 | 1997-09-16 | Buchert; Janusz Michal | Instrument and method for non-invasive monitoring of human tissue analyte by measuring the body's infrared radiation |
AU3721997A (en) | 1996-07-19 | 1998-02-10 | Alexander K. Mills | Device for noninvasive determination of blood parameters |
US6120460A (en) | 1996-09-04 | 2000-09-19 | Abreu; Marcio Marc | Method and apparatus for signal acquisition, processing and transmission for evaluation of bodily functions |
US5910109A (en) | 1997-02-20 | 1999-06-08 | Emerging Technology Systems, Llc | Non-invasive glucose measuring device and method for measuring blood glucose |
GB9704737D0 (en) | 1997-03-07 | 1997-04-23 | Optel Instr Limited | Biological measurement system |
US7890158B2 (en) | 2001-06-05 | 2011-02-15 | Lumidigm, Inc. | Apparatus and method of biometric determination using specialized optical spectroscopy systems |
JPH1137931A (ja) * | 1997-07-14 | 1999-02-12 | Tokimec Inc | 吸光光度計 |
US6043492A (en) | 1997-10-27 | 2000-03-28 | Industrial Technology Research Institute | Non-invasive blood glucose meter |
US6006119A (en) | 1998-02-04 | 1999-12-21 | Polestar Technologies, Inc. | Non-invasive optical measurement of blood hematocrit |
WO1999039631A1 (en) | 1998-02-05 | 1999-08-12 | In-Line Diagnostics Corporation | Method and apparatus for non-invasive blood constituent monitoring |
US6721582B2 (en) | 1999-04-06 | 2004-04-13 | Argose, Inc. | Non-invasive tissue glucose level monitoring |
US6097975A (en) | 1998-05-13 | 2000-08-01 | Biosensor, Inc. | Apparatus and method for noninvasive glucose measurement |
CA2335976A1 (en) | 1998-06-24 | 1999-12-29 | Transderm Diagnostics, Inc. | Non-invasive transdermal detection of analytes |
ATE468068T1 (de) | 1998-07-04 | 2010-06-15 | Whitland Res Ltd | Unblutige messung von analyten aus blut |
US6208788B1 (en) | 1998-07-29 | 2001-03-27 | Ultradent Products, Inc. | Apparatus and methods for concentrating light through fiber optic funnels coupled to dental light guides |
US6064898A (en) | 1998-09-21 | 2000-05-16 | Essential Medical Devices | Non-invasive blood component analyzer |
US6424851B1 (en) | 1998-10-13 | 2002-07-23 | Medoptix, Inc. | Infrared ATR glucose measurement system (II) |
US6134458A (en) | 1998-12-15 | 2000-10-17 | Futrex Inc. | Light probe for a near-infrared body chemistry measurement instrument |
US6067463A (en) * | 1999-01-05 | 2000-05-23 | Abbott Laboratories | Method and apparatus for non-invasively measuring the amount of glucose in blood |
US6151517A (en) | 1999-01-22 | 2000-11-21 | Futrex Inc. | Method and apparatus for noninvasive quantitative measurement of blood analytes |
US6167290A (en) | 1999-02-03 | 2000-12-26 | Bayspec, Inc. | Method and apparatus of non-invasive measurement of human/animal blood glucose and other metabolites |
IL129790A0 (en) | 1999-03-09 | 2000-02-29 | Orsense Ltd | A device for enhancement of blood-related signals |
US6337564B2 (en) | 1999-04-13 | 2002-01-08 | Alcoa Inc. | Detecting and classifying hard and soft inclusions in liquid metal |
US20020010563A1 (en) | 1999-06-15 | 2002-01-24 | S. Michael Ratteree | Method for achieving and verifying increased productivity in an industrial process |
US6205354B1 (en) * | 1999-06-18 | 2001-03-20 | University Of Utah | Method and apparatus for noninvasive measurement of carotenoids and related chemical substances in biological tissue |
EP1210584A1 (en) | 1999-08-19 | 2002-06-05 | Washington State University Research Foundation | Methods for determining the physiological state of a plant |
EP1214578A1 (en) * | 1999-08-31 | 2002-06-19 | CME Telemetrix Inc. | Method for determination of analytes using near infrared, adjacent visible spectrum and an array of longer near infrared wavelengths |
AU1678800A (en) | 1999-12-22 | 2001-07-03 | Orsense Ltd. | A method of optical measurements for determining various parameters of the patient's blood |
CN1198536C (zh) | 1999-12-28 | 2005-04-27 | 平迪产品公司 | 血糖非侵入性分析的方法和设备 |
US7806831B2 (en) | 2000-03-02 | 2010-10-05 | Itamar Medical Ltd. | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
GB0013964D0 (en) | 2000-06-09 | 2000-08-02 | Whitland Res Ltd | Monitor |
IL136673A0 (en) | 2000-06-11 | 2001-06-14 | Orsense Ltd | A method and device for measuring the concentration of glucose or other substance in blood |
US6522903B1 (en) | 2000-10-19 | 2003-02-18 | Medoptix, Inc. | Glucose measurement utilizing non-invasive assessment methods |
US6865408B1 (en) | 2001-04-11 | 2005-03-08 | Inlight Solutions, Inc. | System for non-invasive measurement of glucose in humans |
US6574490B2 (en) | 2001-04-11 | 2003-06-03 | Rio Grande Medical Technologies, Inc. | System for non-invasive measurement of glucose in humans |
US20020161289A1 (en) | 2001-04-30 | 2002-10-31 | Hopkins George W. | Detector array for optical spectrographs |
DE10123633A1 (de) | 2001-05-09 | 2003-02-06 | Ego Elektro Geraetebau Gmbh | Sensorelement |
WO2003010510A2 (en) | 2001-07-25 | 2003-02-06 | Argose, Inc. | Adjunct quantitative system and method for non-invasive measurement of in vivo analytes |
US20050010091A1 (en) * | 2003-06-10 | 2005-01-13 | Woods Joe W. | Non-invasive measurement of blood glucose using retinal imaging |
JP2003215033A (ja) * | 2002-01-18 | 2003-07-30 | Matsushita Electric Works Ltd | 生体成分定量装置およびその方法 |
RU2234242C2 (ru) * | 2002-03-19 | 2004-08-20 | Федеральное государственное унитарное предприятие Научно-исследовательский институт "Полюс" | Способ определения состояния биологической ткани и диагностическая система для его реализации |
CA2481981C (en) | 2002-03-25 | 2012-02-07 | Ken-Ichi Yamakoshi | A non-invasive blood constituent measuring instrument and measuring method |
US6684099B2 (en) * | 2002-04-04 | 2004-01-27 | Inlight Solutions, Inc. | Apparatus and method for reducing spectral complexity in optical sampling |
US7133711B2 (en) | 2002-08-07 | 2006-11-07 | Orsense, Ltd. | Method and system for decomposition of multiple channel signals |
US7233817B2 (en) | 2002-11-01 | 2007-06-19 | Brian Yen | Apparatus and method for pattern delivery of radiation and biological characteristic analysis |
US20040106163A1 (en) | 2002-11-12 | 2004-06-03 | Workman Jerome James | Non-invasive measurement of analytes |
US6968221B2 (en) | 2003-03-14 | 2005-11-22 | Futrex, Inc. | Low-cost method and apparatus for non-invasively measuring blood glucose levels |
KR100464324B1 (ko) | 2003-03-17 | 2005-01-03 | 삼성전자주식회사 | 목적물의 성분농도 측정방법 및 장치 |
JP2004290544A (ja) * | 2003-03-28 | 2004-10-21 | Citizen Watch Co Ltd | 血液分析装置 |
US6958039B2 (en) | 2003-05-02 | 2005-10-25 | Oculir, Inc. | Method and instruments for non-invasive analyte measurement |
US6968222B2 (en) | 2003-05-02 | 2005-11-22 | Oculir, Inc. | Methods and device for non-invasive analyte measurement |
US7266400B2 (en) | 2003-05-06 | 2007-09-04 | Orsense Ltd. | Glucose level control method and system |
US20040225206A1 (en) | 2003-05-09 | 2004-11-11 | Kouchnir Mikhail A. | Non-invasive analyte measurement device having increased signal to noise ratios |
US6993372B2 (en) | 2003-06-03 | 2006-01-31 | Orsense Ltd. | Method and system for use in non-invasive optical measurements of blood parameters |
JP5153138B2 (ja) * | 2003-06-03 | 2013-02-27 | オルセンス リミテッド | 血液パラメータの非侵襲的光学測定に使用する方法およびシステム |
US20060224057A1 (en) | 2003-10-21 | 2006-10-05 | Oculir, Inc. | Methods for non-invasive analyte measurement |
US7020506B2 (en) | 2003-11-06 | 2006-03-28 | Orsense Ltd. | Method and system for non-invasive determination of blood-related parameters |
JP3590053B1 (ja) * | 2004-02-24 | 2004-11-17 | 株式会社日立製作所 | 血糖値測定装置 |
US20060258918A1 (en) | 2004-04-14 | 2006-11-16 | Oculir, Inc. | Combination Analyte Measurement Device and Method of Use |
US7313425B2 (en) | 2004-07-08 | 2007-12-25 | Orsense Ltd. | Device and method for non-invasive optical measurements |
KR20070058523A (ko) | 2004-08-24 | 2007-06-08 | 더 제너럴 하스피탈 코포레이션 | 혈관절편 영상화 방법 및 장치 |
JP2006071589A (ja) * | 2004-09-06 | 2006-03-16 | Univ Kansai | 色測定装置及び光源装置 |
US7262844B2 (en) * | 2005-01-13 | 2007-08-28 | The Curators Of The University Of Missouri | Ultrasensitive spectrophotometer |
CN101501464A (zh) | 2005-02-09 | 2009-08-05 | 音莱特解决方案有限公司 | 用于分析物的无创伤性确定的方法及设备 |
US7616368B2 (en) | 2005-02-23 | 2009-11-10 | Pixtronix, Inc. | Light concentrating reflective display methods and apparatus |
WO2006094279A1 (en) | 2005-03-01 | 2006-09-08 | Masimo Laboratories, Inc. | Multiple wavelength sensor interconnect |
AU2006235535A1 (en) | 2005-04-13 | 2006-10-19 | Glt Acquisition Corp. | Method for data reduction and calibration of an OCT-based blood glucose monitor |
US7409239B2 (en) | 2005-05-05 | 2008-08-05 | The Hong Kong Polytechnic University | Method for predicting the blood glucose level of a person |
US7254432B2 (en) | 2005-08-17 | 2007-08-07 | Orsense Ltd. | Method and device for non-invasive measurements of blood parameters |
WO2007122557A2 (en) | 2006-04-21 | 2007-11-01 | Philips Intellectual Property & Standards Gmbh | Non-invasive glucose sensor |
EP2073694A4 (en) | 2006-09-27 | 2010-12-08 | Woolsthorpe Technologies Llc | METHOD AND APPARATUS FOR INDEXING PULSE AMPLITUDE |
WO2008076353A2 (en) | 2006-12-15 | 2008-06-26 | Futrex Inc. | Optical spectrophotometer |
US8029164B2 (en) | 2007-05-21 | 2011-10-04 | Goldeneye, Inc. | LED light recycling cavity with integrated optics |
CN101848672A (zh) | 2007-09-13 | 2010-09-29 | 密苏里大学董事会 | 光学装置组件 |
RU2478197C2 (ru) | 2007-10-04 | 2013-03-27 | Дзе Кьюрейторз Оф Дзе Юниверсити Оф Миссури | Устройство неинвазивного определения химических компонентов крови (варианты) |
US7961305B2 (en) | 2007-10-23 | 2011-06-14 | The Curators Of The University Of Missouri | Optical device components |
US20090196025A1 (en) | 2008-02-01 | 2009-08-06 | Disney Enterprises, Inc. | Cone assembly for illuminating cotton candy with multi-colored, diffused light |
US8203704B2 (en) | 2008-08-04 | 2012-06-19 | Cercacor Laboratories, Inc. | Multi-stream sensor for noninvasive measurement of blood constituents |
-
2008
- 2008-10-03 RU RU2010117396/28A patent/RU2478197C2/ru active
- 2008-10-03 WO PCT/US2008/011438 patent/WO2009045492A1/en active Search and Examination
- 2008-10-03 CN CN2008801167527A patent/CN101903757B/zh active Active
- 2008-10-03 AU AU2008307505A patent/AU2008307505B2/en not_active Ceased
- 2008-10-03 BR BRPI0818177-2A patent/BRPI0818177B1/pt active IP Right Grant
- 2008-10-03 JP JP2010527994A patent/JP2010540964A/ja active Pending
- 2008-10-03 EP EP08836010.2A patent/EP2198268B1/en active Active
- 2008-10-03 CA CA2700996A patent/CA2700996C/en active Active
- 2008-10-03 US US12/245,298 patent/US7809418B2/en active Active
-
2011
- 2011-05-31 HK HK11105392.0A patent/HK1151351A1/xx not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102654454A (zh) * | 2011-02-24 | 2012-09-05 | 横河电机株式会社 | 红外线分析装置 |
CN102654454B (zh) * | 2011-02-24 | 2016-01-20 | 横河电机株式会社 | 红外线分析装置 |
CN104246477A (zh) * | 2012-03-28 | 2014-12-24 | 横河电机株式会社 | 物质特性测定装置 |
CN104246477B (zh) * | 2012-03-28 | 2017-04-12 | 横河电机株式会社 | 物质特性测定装置 |
CN105979871A (zh) * | 2014-01-10 | 2016-09-28 | 格鲁科威斯塔公司 | 用于测量物质浓度的非侵入式系统和方法 |
CN106885806A (zh) * | 2016-03-04 | 2017-06-23 | 摩瑞尔电器(昆山)有限公司 | 一种基于激光检测血液的大数据系统及其方法 |
CN109883978A (zh) * | 2019-03-26 | 2019-06-14 | 翼捷安全设备(昆山)有限公司 | 多光源光锥阵列气体传感器及检测方法 |
WO2022012134A1 (zh) * | 2020-07-14 | 2022-01-20 | 先阳科技有限公司 | 定位方法、装置、电子设备及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
RU2010117396A (ru) | 2011-11-10 |
US20090105565A1 (en) | 2009-04-23 |
HK1151351A1 (en) | 2012-01-27 |
EP2198268A4 (en) | 2016-04-06 |
EP2198268B1 (en) | 2022-03-16 |
CA2700996A1 (en) | 2009-04-09 |
CA2700996C (en) | 2016-12-13 |
WO2009045492A1 (en) | 2009-04-09 |
AU2008307505A1 (en) | 2009-04-09 |
JP2010540964A (ja) | 2010-12-24 |
BRPI0818177A2 (pt) | 2022-01-18 |
CN101903757B (zh) | 2012-08-29 |
US7809418B2 (en) | 2010-10-05 |
BRPI0818177B1 (pt) | 2022-09-27 |
RU2478197C2 (ru) | 2013-03-27 |
EP2198268A1 (en) | 2010-06-23 |
AU2008307505B2 (en) | 2013-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101903757B (zh) | 光学装置组件 | |
US7961305B2 (en) | Optical device components | |
CN103637768B (zh) | 光学装置组件 | |
EP2413784B1 (en) | Optical spectroscopy device for non-invasive blood glucose detection and associated method of use | |
CN1325021C (zh) | 光学测量装置以及使用了它的血糖值测量装置 | |
US5553616A (en) | Determination of concentrations of biological substances using raman spectroscopy and artificial neural network discriminator | |
US6694158B2 (en) | System using a portable detection device for detection of an analyte through body tissue | |
US7154592B2 (en) | Multiwavelength readhead for use in the determination of analytes in body fluids | |
JPH03114441A (ja) | 生体被分析物の類似性を既知生体流体から作られたモデルから決定する方法及び装置 | |
CN101156057A (zh) | 用于测定流体性质和/或其组成的装置 | |
CN110177503A (zh) | 用于检测体液中的至少一种分析物的可植入传感器元件及方法 | |
CN102046074A (zh) | 具有表面增强拉曼光谱的光学传感器设备 | |
WO1997036540A1 (en) | Determination of concentrations of biological substances using raman spectroscopy and artificial neural network discriminator | |
Pande et al. | Non-invasive blood glucose measurement | |
DE112021003029T5 (de) | Optisches absorptionsspektrometer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1151351 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1151351 Country of ref document: HK |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: American California Patentee after: Saint Louis Medical Instrument Co Ltd Address before: American Missouri Patentee before: The Curators Of The University Of Missouri |