WO2003010510A3 - Adjunct quantitative system and method for non-invasive measurement of in vivo analytes - Google Patents

Adjunct quantitative system and method for non-invasive measurement of in vivo analytes Download PDF

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Publication number
WO2003010510A3
WO2003010510A3 PCT/US2002/023348 US0223348W WO03010510A3 WO 2003010510 A3 WO2003010510 A3 WO 2003010510A3 US 0223348 W US0223348 W US 0223348W WO 03010510 A3 WO03010510 A3 WO 03010510A3
Authority
WO
WIPO (PCT)
Prior art keywords
adjunct
patient
invasive measurement
tissue
spectroscopic
Prior art date
Application number
PCT/US2002/023348
Other languages
French (fr)
Other versions
WO2003010510A2 (en
Inventor
Robert G Messerschmidt
James Mansfield
Derek Brand
Jenny E Freeman
Michael J Hopmeier
Original Assignee
Argose Inc
Robert G Messerschmidt
James Mansfield
Derek Brand
Jenny E Freeman
Michael J Hopmeier
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Argose Inc, Robert G Messerschmidt, James Mansfield, Derek Brand, Jenny E Freeman, Michael J Hopmeier filed Critical Argose Inc
Priority to AU2002355272A priority Critical patent/AU2002355272A1/en
Publication of WO2003010510A2 publication Critical patent/WO2003010510A2/en
Publication of WO2003010510A3 publication Critical patent/WO2003010510A3/en

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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

Abstract

The invention is directed to a method and apparatus for detecting and measuring the concentration of an analyte in a tissue and a patient. Particularly, the invention is directed to methods wherein a spectroscopic measurement is combined with an adjunct spectroscopic or non-spectroscopic measurement to provide a more accurate measure of the analyte. The non-spectroscopic measurements include adjunct spectral measurements, adjunct physiological measurements of the patient, the tissue or the patient from whom the tissue was obtained, or adjunct informational determinants. Preferably these methods can be used for determining the level of glucose in a patient and for enhancing a calibration system.
PCT/US2002/023348 2001-07-25 2002-07-24 Adjunct quantitative system and method for non-invasive measurement of in vivo analytes WO2003010510A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002355272A AU2002355272A1 (en) 2001-07-25 2002-07-24 Adjunct quantitative system and method for non-invasive measurement of in vivo analytes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30738901P 2001-07-25 2001-07-25
US60/307,389 2001-07-25

Publications (2)

Publication Number Publication Date
WO2003010510A2 WO2003010510A2 (en) 2003-02-06
WO2003010510A3 true WO2003010510A3 (en) 2004-02-19

Family

ID=23189546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/023348 WO2003010510A2 (en) 2001-07-25 2002-07-24 Adjunct quantitative system and method for non-invasive measurement of in vivo analytes

Country Status (2)

Country Link
AU (1) AU2002355272A1 (en)
WO (1) WO2003010510A2 (en)

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US9599599B2 (en) 2011-04-06 2017-03-21 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems

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JP3557425B1 (en) 2004-02-17 2004-08-25 株式会社日立製作所 Blood glucose meter
JP3557424B1 (en) 2004-02-17 2004-08-25 株式会社日立製作所 Blood glucose meter
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US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US7251517B2 (en) 2004-06-30 2007-07-31 Hitachi, Ltd. Blood sugar level measuring apparatus
US7215983B2 (en) 2004-06-30 2007-05-08 Hitachi, Ltd. Blood sugar level measuring apparatus
US8787630B2 (en) 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
JP2006115948A (en) * 2004-10-19 2006-05-11 Hitachi Ltd Blood-sugar level measuring apparatus
US8175346B2 (en) 2006-07-19 2012-05-08 Lumidigm, Inc. Whole-hand multispectral biometric imaging
US8355545B2 (en) 2007-04-10 2013-01-15 Lumidigm, Inc. Biometric detection using spatial, temporal, and/or spectral techniques
US7995808B2 (en) 2006-07-19 2011-08-09 Lumidigm, Inc. Contactless multispectral biometric capture
US8180419B2 (en) * 2006-09-27 2012-05-15 Nellcor Puritan Bennett Llc Tissue hydration estimation by spectral absorption bandwidth measurement
WO2008134135A2 (en) 2007-03-21 2008-11-06 Lumidigm, Inc. Biometrics based on locally consistent features
CN101848672A (en) 2007-09-13 2010-09-29 密苏里大学董事会 Optical device components
EP2198268B1 (en) 2007-10-04 2022-03-16 St. Louis Medical Devices, Inc. Optical apparatus for determining a blood characteristic
US7961305B2 (en) 2007-10-23 2011-06-14 The Curators Of The University Of Missouri Optical device components
JP2011516118A (en) 2008-03-25 2011-05-26 ザ・キュレイターズ・オブ・ザ・ユニバーシティ・オブ・ミズーリ Method and system for non-invasively detecting blood glucose using spectral data of one or more components other than glucose
JP5676432B2 (en) 2008-05-22 2015-02-25 ザ・キュレーターズ・オブ・ザ・ユニバーシティ・オブ・ミズーリＴｈｅ Ｃｕｒａｔｏｒｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍｉｓｓｏｕｒｉ Method and system for non-invasive and optical detection of blood glucose using spectral data analysis
RU2595488C2 (en) 2009-04-01 2016-08-27 Дзе Кьюрейторз Оф Дзе Юниверсити Оф Миссури Optical spectroscopic device for non-invasive determination of glucose in blood and corresponding method of application
US20110028806A1 (en) * 2009-07-29 2011-02-03 Sean Merritt Reflectance calibration of fluorescence-based glucose measurements
US8731250B2 (en) 2009-08-26 2014-05-20 Lumidigm, Inc. Multiplexed biometric imaging
US8570149B2 (en) 2010-03-16 2013-10-29 Lumidigm, Inc. Biometric imaging using an optical adaptive interface
WO2016054079A1 (en) 2014-09-29 2016-04-07 Zyomed Corp. Systems and methods for blood glucose and other analyte detection and measurement using collision computing
US9554738B1 (en) 2016-03-30 2017-01-31 Zyomed Corp. Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing
CN109561857B (en) * 2016-07-18 2022-05-17 格鲁科威斯塔公司 Substance concentration analyzing apparatus
CN107714049A (en) * 2017-09-08 2018-02-23 上海乐糖信息科技有限公司 Noninvasive Blood Glucose Detection Methods, system and device based on Multi-information acquisition
US11141083B2 (en) 2017-11-29 2021-10-12 Samsung Electronics Co., Ltd. System and method for obtaining blood glucose concentration using temporal independent component analysis (ICA)
CN111150395A (en) * 2020-01-15 2020-05-15 桂林电子科技大学 Self-adaptive blood glucose measuring method based on bioelectrical impedance
EP3895603A1 (en) * 2020-04-14 2021-10-20 Biosensors Beyond Borders Ltd Monitoring device
US20230104416A1 (en) * 2021-10-01 2023-04-06 Rockley Photonics Limited Biomarker value calculation method
CN116889395B (en) * 2023-08-24 2024-02-13 迈德医疗科技(深圳)有限公司 Noninvasive blood glucose meal classification method and system based on CATPCA

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Publication number Priority date Publication date Assignee Title
US9599599B2 (en) 2011-04-06 2017-03-21 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems

Also Published As

Publication number Publication date
WO2003010510A2 (en) 2003-02-06
AU2002355272A1 (en) 2003-02-17

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