WO2006116569A3 - Systems and methods for correcting optical reflectance measurements - Google Patents
Systems and methods for correcting optical reflectance measurements Download PDFInfo
- Publication number
- WO2006116569A3 WO2006116569A3 PCT/US2006/015955 US2006015955W WO2006116569A3 WO 2006116569 A3 WO2006116569 A3 WO 2006116569A3 US 2006015955 W US2006015955 W US 2006015955W WO 2006116569 A3 WO2006116569 A3 WO 2006116569A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- systems
- overlying
- methods
- sample
- features
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 2
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
-
- 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
- A61B5/14535—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 haematocrit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- 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
- A61B5/14539—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 pH
-
- 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
- A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—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
- G01N21/17—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
- G01N21/55—Specular reflectivity
-
- 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
- G01N21/59—Transmissivity
-
- 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
- A61B5/14551—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 for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020077026849A KR101361697B1 (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
AU2006241076A AU2006241076B2 (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
EP06758654.5A EP1875128B1 (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
CA2605467A CA2605467C (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
JP2008509106A JP5271700B2 (en) | 2005-04-25 | 2006-04-25 | System and method for correcting light reflectance measurements |
CN2006800228717A CN101511261B (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
EP18215142.3A EP3505052A1 (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67437905P | 2005-04-25 | 2005-04-25 | |
US60/674,379 | 2005-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006116569A2 WO2006116569A2 (en) | 2006-11-02 |
WO2006116569A3 true WO2006116569A3 (en) | 2009-04-30 |
Family
ID=37215486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/015955 WO2006116569A2 (en) | 2005-04-25 | 2006-04-25 | Systems and methods for correcting optical reflectance measurements |
Country Status (8)
Country | Link |
---|---|
US (4) | US7616303B2 (en) |
EP (2) | EP3505052A1 (en) |
JP (1) | JP5271700B2 (en) |
KR (1) | KR101361697B1 (en) |
CN (1) | CN101511261B (en) |
AU (1) | AU2006241076B2 (en) |
CA (1) | CA2605467C (en) |
WO (1) | WO2006116569A2 (en) |
Families Citing this family (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6850788B2 (en) | 2002-03-25 | 2005-02-01 | Masimo Corporation | Physiological measurement communications adapter |
US7459713B2 (en) * | 2003-08-14 | 2008-12-02 | Microptix Technologies, Llc | Integrated sensing system approach for handheld spectral measurements having a disposable sample handling apparatus |
US20070103678A1 (en) * | 2005-02-14 | 2007-05-10 | Sterling Bernhard B | Analyte detection system with interferent identification and correction |
AU2006241076B2 (en) | 2005-04-25 | 2011-11-24 | University Of Massachusetts | Systems and methods for correcting optical reflectance measurements |
ES2525795T3 (en) | 2006-05-30 | 2014-12-30 | University Of Massachusetts | Tissue oxygenation measurement |
US8840549B2 (en) | 2006-09-22 | 2014-09-23 | Masimo Corporation | Modular patient monitor |
US8072616B2 (en) * | 2006-12-05 | 2011-12-06 | The Boeing Company | Application of crossed teflon diffuser to coatings on oriented surfaces |
US7468519B2 (en) * | 2006-12-05 | 2008-12-23 | The Boeing Company | Near infrared light diffuser |
JP5565998B2 (en) * | 2007-01-24 | 2014-08-06 | 株式会社日立メディコ | Optical fiber counting device |
WO2008117286A2 (en) * | 2007-03-27 | 2008-10-02 | Ariel Navon | Device and method for monitoring blood parameters |
US7610157B2 (en) * | 2007-05-02 | 2009-10-27 | General Electric Company | Apparatus and method for fully automated closed system pH measurement |
US8597190B2 (en) | 2007-05-18 | 2013-12-03 | Optiscan Biomedical Corporation | Monitoring systems and methods with fast initialization |
US7783458B2 (en) * | 2007-06-22 | 2010-08-24 | Ricardo Claps | Discrete principal component analysis (DPCA) |
US8554518B1 (en) | 2007-06-22 | 2013-10-08 | Ricardo Claps | Discrete principal component analysis (DPCA) for pattern recognition and diagnostics of tissue pathologies such as cancer |
JP5607525B2 (en) * | 2007-07-13 | 2014-10-15 | ユニバーシティ オブ マサチューセッツ | Physical ability monitoring and monitoring |
GB0721564D0 (en) * | 2007-11-02 | 2007-12-12 | Ge Healthcare Uk Ltd | Microscopy imaging phantoms |
EP2323554B1 (en) * | 2008-08-07 | 2019-02-20 | University of Massachusetts | Spectroscopic sensors |
US20110208015A1 (en) | 2009-07-20 | 2011-08-25 | Masimo Corporation | Wireless patient monitoring system |
US8521244B2 (en) * | 2009-09-16 | 2013-08-27 | Analogic Corporation | Physiological parameter monitoring apparatus |
WO2011068998A2 (en) * | 2009-12-02 | 2011-06-09 | Duke University | Systems and methods for determining hemoglobin concentration utilizing diffuse reflectance at isosbestic wavelengths |
US9153112B1 (en) | 2009-12-21 | 2015-10-06 | Masimo Corporation | Modular patient monitor |
US9057689B2 (en) * | 2010-01-22 | 2015-06-16 | University Of Massachusetts | Methods and systems for analyte measurement |
US20130079607A1 (en) * | 2010-01-25 | 2013-03-28 | Oregon Health & Science University | Fiberoptic probe for measuring tissue oxygenation and method for using same |
WO2011156522A1 (en) | 2010-06-09 | 2011-12-15 | Optiscan Biomedical Corporation | Measuring analytes in a fluid sample drawn from a patient |
KR20140034118A (en) | 2010-11-03 | 2014-03-19 | 유니버시티 오브 워싱톤 스루 이츠 센터 포 커머셜리제이션 | Deternimation of tissue oxygenation in vivo |
WO2012128614A1 (en) * | 2011-03-24 | 2012-09-27 | Erasmus University Medical Center Rotterdam | Method to determine the absorption coefficient in turbid media |
US9943269B2 (en) | 2011-10-13 | 2018-04-17 | Masimo Corporation | System for displaying medical monitoring data |
US9436645B2 (en) | 2011-10-13 | 2016-09-06 | Masimo Corporation | Medical monitoring hub |
JP2013103094A (en) * | 2011-11-16 | 2013-05-30 | Sony Corp | Measurement device, measurement method, program, and recording medium |
US10149616B2 (en) | 2012-02-09 | 2018-12-11 | Masimo Corporation | Wireless patient monitoring device |
US20130237850A1 (en) * | 2012-03-12 | 2013-09-12 | Ivwatch, Llc | Geometry of a Transcutaneous Sensor |
US9910211B2 (en) * | 2012-03-13 | 2018-03-06 | Lumitex, Inc. | Light guide and keyboard backlight |
US9907494B2 (en) | 2012-04-18 | 2018-03-06 | Hutchinson Technology Incorporated | NIRS device with optical wavelength and path length correction |
EP3576018B1 (en) | 2012-05-14 | 2022-03-16 | Gauss Surgical, Inc. | System and methods for managing blood loss of a patient |
JP5961482B2 (en) * | 2012-08-20 | 2016-08-02 | 株式会社日立ハイテクノロジーズ | Spectrophotometer |
WO2014035588A1 (en) * | 2012-09-02 | 2014-03-06 | Ivwatch, Llc | Systems and methods for locating a transcutaneous sensor on skin |
US9749232B2 (en) | 2012-09-20 | 2017-08-29 | Masimo Corporation | Intelligent medical network edge router |
JP6301961B2 (en) * | 2013-01-22 | 2018-03-28 | イブウォッチ,リミティド ライアビリティ カンパニー | Transcutaneous sensor geometry |
US20140213909A1 (en) * | 2013-01-31 | 2014-07-31 | Xerox Corporation | Control-based inversion for estimating a biological parameter vector for a biophysics model from diffused reflectance data |
WO2014124532A1 (en) * | 2013-02-14 | 2014-08-21 | Verisante Technology, Inc. | Optical standard for calibration of spectral measuring systems |
CA2894133C (en) * | 2013-03-15 | 2016-11-01 | Synaptive Medical (Barbados) Inc. | Surgical imaging systems |
JP2014232005A (en) * | 2013-05-28 | 2014-12-11 | 富士ゼロックス株式会社 | Measurement device |
US20150022802A1 (en) * | 2013-07-22 | 2015-01-22 | Frederick Harold LONG | Spectroscopy detection system and method for material identification |
US10832818B2 (en) | 2013-10-11 | 2020-11-10 | Masimo Corporation | Alarm notification system |
USD763938S1 (en) | 2014-04-02 | 2016-08-16 | Cephalogics, LLC | Optical sensor array |
USD763939S1 (en) | 2014-04-02 | 2016-08-16 | Cephalogics, LLC | Optical sensor array liner with optical sensor array pad |
KR102021652B1 (en) * | 2014-04-27 | 2019-09-16 | 콜로라이트 리미티드 | Apparatus and method for analyzing hair and/or predicting an outcome of a hair-coloring treatment |
WO2016069862A1 (en) * | 2014-10-29 | 2016-05-06 | Zoll Medical Corporation | Measuring myocardial physiologic parameters |
CN105866066B (en) * | 2015-05-29 | 2020-04-28 | 深圳市琨伦创业投资有限公司 | Crop nutrition safety detection device |
WO2017024145A1 (en) | 2015-08-05 | 2017-02-09 | Canon U.S.A., Inc. | Forward and angle view endoscope |
US10194065B2 (en) | 2015-08-05 | 2019-01-29 | Canon U.S.A., Inc. | Endoscope probes and systems, and methods for use therewith |
US10448844B2 (en) | 2015-08-31 | 2019-10-22 | Masimo Corporation | Systems and methods for patient fall detection |
WO2017067545A1 (en) * | 2015-10-20 | 2017-04-27 | Laser- Und Medizin-Technologie Gmbh, Berlin | Optically ascertaining the sun protection factor of sunscreens or other radiation protection agents |
JP2019502519A (en) * | 2015-12-28 | 2019-01-31 | キヤノン ユーエスエイ, インコーポレイテッドCanon U.S.A., Inc | Optical probe, light intensity detection, imaging method and system |
JP6688104B2 (en) | 2016-02-29 | 2020-04-28 | 日本光電工業株式会社 | Pulse photometry probe |
US10321810B2 (en) | 2016-06-13 | 2019-06-18 | Canon U.S.A., Inc. | Spectrally encoded endoscopic probe having a fixed fiber |
US10617302B2 (en) | 2016-07-07 | 2020-04-14 | Masimo Corporation | Wearable pulse oximeter and respiration monitor |
US10234694B2 (en) | 2016-07-15 | 2019-03-19 | Canon U.S.A., Inc. | Spectrally encoded probes |
US10401610B2 (en) | 2016-07-15 | 2019-09-03 | Canon Usa, Inc. | Spectrally encoded probe with multiple diffraction orders |
JP2019534069A (en) | 2016-09-23 | 2019-11-28 | キヤノン ユーエスエイ, インコーポレイテッドCanon U.S.A., Inc | Spectral-coded endoscopy apparatus and method |
EP3525661A1 (en) | 2016-10-13 | 2019-08-21 | Masimo Corporation | Systems and methods for patient fall detection |
US10898068B2 (en) | 2016-11-01 | 2021-01-26 | Canon U.S.A., Inc. | Multi-bandwidth spectrally encoded endoscope |
JP2018094395A (en) | 2016-11-03 | 2018-06-21 | キヤノン ユーエスエイ, インコーポレイテッドCanon U.S.A., Inc | Diagnostic spectrally encoded endoscopy apparatuses and systems, and methods for use with the same |
US10825152B2 (en) | 2017-09-14 | 2020-11-03 | Canon U.S.A., Inc. | Distortion measurement and correction for spectrally encoded endoscopy |
CN107631860B (en) * | 2017-09-26 | 2019-10-25 | 成都国翼电子技术有限公司 | A method of calculating minimum LED light quantity needed for VR camera |
WO2019123559A1 (en) * | 2017-12-20 | 2019-06-27 | メディカルフォトニクス株式会社 | Lipid measurement device and method therefor |
GB2572626B (en) * | 2018-04-05 | 2021-04-07 | Life Meter Srl | Pulse oximetry device, system and method |
EP3782165A1 (en) | 2018-04-19 | 2021-02-24 | Masimo Corporation | Mobile patient alarm display |
KR20200058948A (en) | 2018-11-20 | 2020-05-28 | 삼성전자주식회사 | Spectrum measurement apparatus, method for correcting light source temperature change of spectrum, apparatus and method for estimating analyte concentration |
KR20200097144A (en) * | 2019-02-07 | 2020-08-18 | 삼성전자주식회사 | Apparatus and method for estimating bio-information |
JP2020148659A (en) * | 2019-03-14 | 2020-09-17 | キオクシア株式会社 | Measurement device |
DE112020001690T5 (en) * | 2019-03-31 | 2021-12-16 | Agilent Technologies, Inc. | MEDIUM INFRARED SAMPLING SYSTEM FOR ANALYZING MICROSCOPIC PARTICLES |
KR20210050967A (en) * | 2019-10-29 | 2021-05-10 | 삼성전자주식회사 | Apparatus and method for estimating analyte concentration, calibration method |
US20230314314A1 (en) * | 2020-05-11 | 2023-10-05 | Woods Hole Oceanographic Institution | Optical system and method to identify plastic |
US20230131114A1 (en) | 2020-05-28 | 2023-04-27 | Shimadzu Corporation | Peak tracking device, peak tracking method and peak tracking program |
CN111999258B (en) * | 2020-07-03 | 2022-06-17 | 桂林理工大学 | Spectral baseline correction-oriented weighting modeling local optimization method |
BE1028508B1 (en) * | 2020-07-20 | 2022-02-15 | Pharma Flex S A | Probe for spectroscopic analysis of individual scrolling objects |
USD980091S1 (en) | 2020-07-27 | 2023-03-07 | Masimo Corporation | Wearable temperature measurement device |
USD974193S1 (en) | 2020-07-27 | 2023-01-03 | Masimo Corporation | Wearable temperature measurement device |
EP4196831A1 (en) * | 2020-08-17 | 2023-06-21 | Corning Research & Development Corporation | Intermittently bonded fiber optic ribbon |
WO2023274880A1 (en) * | 2021-07-01 | 2023-01-05 | Boehringer Ingelheim Vetmedica Gmbh | Optical system and methods of use |
USD1000975S1 (en) | 2021-09-22 | 2023-10-10 | Masimo Corporation | Wearable temperature measurement device |
JP7379442B2 (en) | 2021-11-01 | 2023-11-14 | キヤノントッキ株式会社 | Reflectance measurement equipment, film deposition equipment |
CN114136888B (en) * | 2021-12-09 | 2023-07-11 | 四川启睿克科技有限公司 | Spectrum data calibration method of multi-light source portable near infrared spectrometer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770454A (en) * | 1994-05-19 | 1998-06-23 | Boehringer Mannheim Gmbh | Method and aparatus for determining an analyte in a biological sample |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0762650B2 (en) * | 1988-12-09 | 1995-07-05 | 鶴見曹達株式会社 | Measuring method for sugar content of fruits |
JPH06103257B2 (en) * | 1988-12-19 | 1994-12-14 | 大塚電子株式会社 | Method and apparatus for measuring absorption coefficient of substance using light scattering |
AU7080594A (en) * | 1993-05-28 | 1994-12-20 | Somanetics Corporation | Method and apparatus for spectrophotometric cerebral oximetry |
DE4337570A1 (en) * | 1993-11-04 | 1995-05-11 | Boehringer Mannheim Gmbh | Method for the analysis of glucose in a biological matrix |
EP0760091B1 (en) * | 1994-05-19 | 1999-11-03 | Roche Diagnostics GmbH | Process and device for determining an analyte in a biological sample |
GB9410395D0 (en) * | 1994-05-24 | 1994-07-13 | Renishaw Plc | Spectroscopic apparatus |
US5486834A (en) * | 1994-08-08 | 1996-01-23 | Trimble Navigation Limited | Global orbiting navigation satellite system receiver |
US5582170A (en) | 1994-12-01 | 1996-12-10 | University Of Massachusetts Medical Center | Fiber optic sensor for in vivo measurement of nitric oxide |
US5537121A (en) * | 1995-04-28 | 1996-07-16 | Trimble Navigation Limited | Carrier phase multipath reduction technique |
JP3526652B2 (en) * | 1995-05-11 | 2004-05-17 | 倉敷紡績株式会社 | Optical measuring method and optical measuring device |
US6633255B2 (en) * | 1995-10-09 | 2003-10-14 | Qualcomm Inc. | Method for open loop tracking GPS signals |
US5813403A (en) | 1995-11-08 | 1998-09-29 | Soller; Babs R. | Optical measurement of tissue pH |
US5880826A (en) * | 1997-07-01 | 1999-03-09 | L J Laboratories, L.L.C. | Apparatus and method for measuring optical characteristics of teeth |
US6052194A (en) * | 1996-06-04 | 2000-04-18 | Valmet Automation (Canada) Ltd. | Method and apparatus for controlling the spectral reflectance of a material |
US5808582A (en) * | 1996-09-13 | 1998-09-15 | Litton Consulting Group, Inc. | Global positioning system receiver with improved multipath signal rejection |
US5901183A (en) * | 1996-09-25 | 1999-05-04 | Magellan Corporation | Signal correlation technique for a receiver of a spread spectrum signal including a pseudo-random noise code that reduces errors when a multipath signal is present |
US6006119A (en) | 1998-02-04 | 1999-12-21 | Polestar Technologies, Inc. | Non-invasive optical measurement of blood hematocrit |
US6353226B1 (en) * | 1998-11-23 | 2002-03-05 | Abbott Laboratories | Non-invasive sensor capable of determining optical parameters in a sample having multiple layers |
US6615061B1 (en) * | 1998-11-23 | 2003-09-02 | Abbott Laboratories | Optical sensor having a selectable sampling distance for determination of analytes |
US6587702B1 (en) | 1999-01-22 | 2003-07-01 | Instrumentation Metrics, Inc | Classification and characterization of tissue through features related to adipose tissue |
US6608589B1 (en) * | 1999-04-21 | 2003-08-19 | The Johns Hopkins University | Autonomous satellite navigation system |
US6704348B2 (en) * | 2001-05-18 | 2004-03-09 | Global Locate, Inc. | Method and apparatus for computing signal correlation at multiple resolutions |
US6564088B1 (en) | 2000-01-21 | 2003-05-13 | University Of Massachusetts | Probe for localized tissue spectroscopy |
IL138683A0 (en) * | 2000-09-25 | 2001-10-31 | Vital Medical Ltd | Apparatus and method for monitoring tissue vitality parameters |
US6640117B2 (en) * | 2000-09-26 | 2003-10-28 | Sensys Medical, Inc. | Method and apparatus for minimizing spectral effects attributable to tissue state variations during NIR-based non-invasive blood analyte determination |
WO2002069796A2 (en) | 2001-03-01 | 2002-09-12 | University Of Massachusetts | Correction of spectra for subject diversity |
US7217266B2 (en) * | 2001-05-30 | 2007-05-15 | Anderson R Rox | Apparatus and method for laser treatment with spectroscopic feedback |
US6766188B2 (en) | 2001-10-15 | 2004-07-20 | University Of Massachusetts | Tissue oxygen measurement system |
DE10163972B4 (en) * | 2001-12-22 | 2005-10-27 | Roche Diagnostics Gmbh | Method and device for determining a light transport parameter and an analyte in a biological matrix |
US7130326B2 (en) * | 2002-03-13 | 2006-10-31 | The Aerospace Corporation | Gated time division multiplexed spread spectrum correlator |
US20040005717A1 (en) | 2002-06-11 | 2004-01-08 | Umass/Worcester | Methods for non-invasive measurement of blood electrolyte concentration |
US7001413B2 (en) * | 2002-07-03 | 2006-02-21 | Life Support Technologies, Inc. | Methods and apparatus for light therapy |
US7133440B1 (en) * | 2002-10-25 | 2006-11-07 | L-3 Communications Corporation | Acquisition of a synchronous CDMA TDD QPSK waveform using variable thresholds for PN and burst synchronization |
JP2004150984A (en) * | 2002-10-31 | 2004-05-27 | National Institute Of Advanced Industrial & Technology | Method and apparatus for measuring concentration in dissolved substance by near-infrared spectrum |
CN100406872C (en) * | 2002-11-04 | 2008-07-30 | 天津市先石光学技术有限公司 | Composite spectral measurement method and its spectral detection instrument |
US7186249B1 (en) * | 2003-01-16 | 2007-03-06 | Alfiero Balzano | Thermally conductive surgical probe |
US7317752B2 (en) * | 2003-07-11 | 2008-01-08 | Samsung Electronics Co., Ltd. | Method and system for locating a GPS correlated peak signal |
US7245373B2 (en) | 2004-04-26 | 2007-07-17 | University Of Massachusetts | Spectrometer system for optical reflectance measurements |
DE602005001889T2 (en) * | 2004-05-17 | 2008-04-24 | University Technologies International Inc., Calgary | Method and device for detecting and tracking a BOC signal |
WO2006003673A1 (en) * | 2004-07-05 | 2006-01-12 | Accord Software & Systems Pvt. Ltd. | Low gate count sequential multitap correlator |
US7881892B2 (en) | 2005-01-21 | 2011-02-01 | University Of Massachusetts | Standardization methods for correcting spectral differences across multiple spectroscopic instruments |
AU2006241076B2 (en) | 2005-04-25 | 2011-11-24 | University Of Massachusetts | Systems and methods for correcting optical reflectance measurements |
ES2525795T3 (en) | 2006-05-30 | 2014-12-30 | University Of Massachusetts | Tissue oxygenation measurement |
JP5607525B2 (en) | 2007-07-13 | 2014-10-15 | ユニバーシティ オブ マサチューセッツ | Physical ability monitoring and monitoring |
EP2323554B1 (en) | 2008-08-07 | 2019-02-20 | University of Massachusetts | Spectroscopic sensors |
US9057689B2 (en) | 2010-01-22 | 2015-06-16 | University Of Massachusetts | Methods and systems for analyte measurement |
CN114730353A (en) | 2019-12-09 | 2022-07-08 | 美商新思科技有限公司 | Circuit design using cells with metal lines |
-
2006
- 2006-04-25 AU AU2006241076A patent/AU2006241076B2/en not_active Ceased
- 2006-04-25 WO PCT/US2006/015955 patent/WO2006116569A2/en active Application Filing
- 2006-04-25 US US11/411,538 patent/US7616303B2/en active Active
- 2006-04-25 EP EP18215142.3A patent/EP3505052A1/en not_active Withdrawn
- 2006-04-25 CN CN2006800228717A patent/CN101511261B/en active Active
- 2006-04-25 EP EP06758654.5A patent/EP1875128B1/en active Active
- 2006-04-25 CA CA2605467A patent/CA2605467C/en not_active Expired - Fee Related
- 2006-04-25 JP JP2008509106A patent/JP5271700B2/en not_active Expired - Fee Related
- 2006-04-25 KR KR1020077026849A patent/KR101361697B1/en not_active IP Right Cessation
-
2009
- 2009-09-28 US US12/568,363 patent/US20100123897A1/en not_active Abandoned
-
2011
- 2011-02-04 US US13/021,065 patent/US8873035B2/en active Active
-
2014
- 2014-05-27 US US14/288,294 patent/US20150131098A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770454A (en) * | 1994-05-19 | 1998-06-23 | Boehringer Mannheim Gmbh | Method and aparatus for determining an analyte in a biological sample |
Non-Patent Citations (1)
Title |
---|
See also references of EP1875128A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20150131098A1 (en) | 2015-05-14 |
EP1875128B1 (en) | 2018-12-26 |
US20070038041A1 (en) | 2007-02-15 |
AU2006241076A1 (en) | 2006-11-02 |
JP2008539441A (en) | 2008-11-13 |
US7616303B2 (en) | 2009-11-10 |
KR101361697B1 (en) | 2014-02-10 |
EP1875128A2 (en) | 2008-01-09 |
US8873035B2 (en) | 2014-10-28 |
CN101511261A (en) | 2009-08-19 |
AU2006241076B2 (en) | 2011-11-24 |
EP1875128A4 (en) | 2012-08-22 |
US20100123897A1 (en) | 2010-05-20 |
KR20070122565A (en) | 2007-12-31 |
US20110264411A1 (en) | 2011-10-27 |
CA2605467C (en) | 2013-12-24 |
CN101511261B (en) | 2011-09-28 |
EP3505052A1 (en) | 2019-07-03 |
WO2006116569A2 (en) | 2006-11-02 |
CA2605467A1 (en) | 2006-11-02 |
JP5271700B2 (en) | 2013-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006116569A3 (en) | Systems and methods for correcting optical reflectance measurements | |
WO2020123319A3 (en) | Methods of using master / copy arrays for spatial detection | |
EP1845363A3 (en) | Sample analyzer | |
ATE480761T1 (en) | CALIBRATION METHODS FOR A CONTINUOUSLY WORKING ANALYTICAL SENSOR | |
WO2006121661A3 (en) | Cellulosic-based resistance domain for an analyte sensor | |
WO2008091296A3 (en) | Sub-diffraction limit image resolution and other imaging techniques | |
EP4248864A3 (en) | Method for processing analyte sensor data for sensor calibration | |
WO2009043050A3 (en) | Optical assay system with a multi-probe imaging array | |
WO2006113476A3 (en) | Non-invasive system for measuring glucose in the body | |
WO2010078070A3 (en) | Systems and methods for measuring the shape and location of an object | |
CA2934333C (en) | System and method for measuring an analyte in a sample | |
WO2004063709A3 (en) | Biomarkers and methods for determining sensitivity to epidermal growth factor receptor modulators | |
WO2006138294A3 (en) | Fiber-optic assay apparatus based on phase-shift interferometry | |
WO2006065617A3 (en) | Matching receive signal strength data associated with radio emission sources for positioning applications | |
WO2009086164A3 (en) | Systems and methods for calibrating end effector alignment using at least a light source | |
WO2008035218A3 (en) | Detection of nitrates from tobacco for correlation with the amount of tobacco-specific nitrosamines within the tobacco | |
WO2008058281A3 (en) | Method and apparatus for obtaining the distance from an optical measurement instrument to and object under test | |
WO2010010404A3 (en) | Image data fraud detection systems | |
WO2007109710A3 (en) | Optical device for detecting live insect infestation | |
WO2005124283A3 (en) | Scale and readhead apparatus | |
WO2004057336A3 (en) | Use of nicotinamide n-methyltransferase as a marker for colorectal cancer | |
AU2003296262A1 (en) | Method of analysing a stack of flat objects | |
WO2006103612A3 (en) | Optical system with diffractive optical elements for mapping signal light onto a detector | |
TW200643367A (en) | An apparatus and method for improving the measuring accuracy in the determination of structural data | |
WO2005119209A3 (en) | System and method for analyzing microbial growth |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200680022871.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006241076 Country of ref document: AU Ref document number: 2006758654 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2605467 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 2008509106 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020077026849 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: RU |