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WO2003010510A3 - Systeme et procede quantitatif d'ajout pour mesure non invasive d'analytes in vivo - Google Patents

Systeme et procede quantitatif d'ajout pour mesure non invasive d'analytes in vivo 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
English (en)
Other versions
WO2003010510A2 (fr
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/fr
Publication of WO2003010510A3 publication Critical patent/WO2003010510A3/fr

Links

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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un procédé et un appareil permettant de détecter et de mesurer la concentration d'un analyte dans un tissu et chez un patient. L'invention concerne en particulier des procédés selon lesquels une mesure spectroscopique est combinée à une mesure spectroscopique ou non spectroscopique ajoutée, ce qui permet d'obtenir une mesure plus précise de l'analyte. Les mesures non spectroscopiques comprennent des mesures spectrales ajoutées, des mesures physiologiques ajoutées du patient, du tissu ou du patient à partir duquel le tissu a été obtenu, ou des déterminants d'informations ajoutés. Ces procédés peuvent de préférence être utilisés pour déterminer le taux de glucose chez un patient et pour augmenter l'efficacité d'un système d'étalonnage.
PCT/US2002/023348 2001-07-25 2002-07-24 Systeme et procede quantitatif d'ajout pour mesure non invasive d'analytes in vivo WO2003010510A2 (fr)

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 (fr) 2003-02-06
WO2003010510A3 true WO2003010510A3 (fr) 2004-02-19

Family

ID=23189546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/023348 WO2003010510A2 (fr) 2001-07-25 2002-07-24 Systeme et procede quantitatif d'ajout pour mesure non invasive d'analytes in vivo

Country Status (2)

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

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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
US12140530B2 (en) 2021-10-01 2024-11-12 Rockley Photonics Limited Biomarker value calculation method

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US7239902B2 (en) 2001-03-16 2007-07-03 Nellor Puritan Bennett Incorporated Device and method for monitoring body fluid and electrolyte disorders
US6591122B2 (en) 2001-03-16 2003-07-08 Nellcor Puritan Bennett Incorporated Device and method for monitoring body fluid and electrolyte disorders
US7751594B2 (en) 2003-04-04 2010-07-06 Lumidigm, Inc. White-light spectral biometric sensors
EP1634061A4 (fr) * 2003-04-30 2007-11-21 Univ Mcgill Methode et systeme pour mesurer la concentration de lactate in vivo
US7039448B2 (en) * 2003-05-02 2006-05-02 Diramed, Llc Zero corrected optical blood analyte detector
JP3566276B1 (ja) 2003-05-07 2004-09-15 株式会社日立製作所 血糖値測定装置
JP3566277B1 (ja) 2003-06-23 2004-09-15 株式会社日立製作所 血糖値測定装置
JP3566278B1 (ja) 2003-07-11 2004-09-15 株式会社日立製作所 血糖値測定装置
JP3590047B1 (ja) 2003-09-24 2004-11-17 株式会社日立製作所 光学測定装置及びそれを用いた血糖値測定装置
EP1522254A1 (fr) * 2003-10-08 2005-04-13 Hitachi, Ltd. Appareil de mesure du taux de glycémie
JP3557425B1 (ja) 2004-02-17 2004-08-25 株式会社日立製作所 血糖値測定装置
JP3557424B1 (ja) 2004-02-17 2004-08-25 株式会社日立製作所 血糖値測定装置
JP3590054B1 (ja) 2004-02-26 2004-11-17 株式会社日立製作所 血糖値測定装置
US7242480B2 (en) 2004-05-14 2007-07-10 Medeikon Corporation Low coherence interferometry for detecting and characterizing plaques
US7474408B2 (en) 2004-05-14 2009-01-06 Medeikon Corporation Low coherence interferometry utilizing phase
US7327463B2 (en) 2004-05-14 2008-02-05 Medrikon Corporation Low coherence interferometry utilizing magnitude
US7184148B2 (en) 2004-05-14 2007-02-27 Medeikon Corporation Low coherence interferometry utilizing phase
US7190464B2 (en) 2004-05-14 2007-03-13 Medeikon Corporation Low coherence interferometry for detecting and characterizing plaques
US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US7215983B2 (en) 2004-06-30 2007-05-08 Hitachi, Ltd. Blood sugar level measuring apparatus
US7251517B2 (en) 2004-06-30 2007-07-31 Hitachi, Ltd. Blood sugar level measuring apparatus
US8787630B2 (en) 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
JP2006115948A (ja) * 2004-10-19 2006-05-11 Hitachi Ltd 血糖値測定装置
US7488930B2 (en) 2006-06-02 2009-02-10 Medeikon Corporation Multi-channel low coherence interferometer
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
US8285010B2 (en) 2007-03-21 2012-10-09 Lumidigm, Inc. Biometrics based on locally consistent features
WO2009035669A1 (fr) 2007-09-13 2009-03-19 The Curators Of The University Of Missouri Composants de dispositif optique
WO2009045492A1 (fr) 2007-10-04 2009-04-09 The Curators Of The University Of Missouri Composants de dispositif optique
US7961305B2 (en) 2007-10-23 2011-06-14 The Curators Of The University Of Missouri Optical device components
BRPI0909825B8 (pt) 2008-03-25 2021-06-22 Univ Missouri método e sistemas para detecção não-invasiva de glicose sanguíneo utilizando dados espectrais de um ou mais componentes que não a glicose
EP2299900B1 (fr) 2008-05-22 2017-06-07 St. Louis Medical Devices, Inc. Procédé et système de détection optique non invasif du glucose sanguin utilisant l'analyse de données spectrales
EP2413784B1 (fr) 2009-04-01 2024-07-17 St. Louis Medical Devices, Inc. Dispositif de spectroscopie optique pour détection non invasive du glucose dans le sang et procédé d'utilisation associé
US20110028806A1 (en) * 2009-07-29 2011-02-03 Sean Merritt Reflectance calibration of fluorescence-based glucose measurements
US8872908B2 (en) 2009-08-26 2014-10-28 Lumidigm, Inc Dual-imager biometric sensor
US8570149B2 (en) 2010-03-16 2013-10-29 Lumidigm, Inc. Biometric imaging using an optical adaptive interface
WO2016054079A1 (fr) 2014-09-29 2016-04-07 Zyomed Corp. Systèmes et procédés pour la détection et la mesure du glucose sanguin du sang et d'autres analytes à l'aide du calcul de collision
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 (zh) * 2016-07-18 2022-05-17 格鲁科威斯塔公司 物质浓度分析设备
US12369824B2 (en) 2017-04-19 2025-07-29 Senseonics, Incorporated Detecting and correcting for interference in an analyte monitoring system
CN107714049A (zh) * 2017-09-08 2018-02-23 上海乐糖信息科技有限公司 基于多信息融合的无创血糖检测方法、系统以及装置
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 (zh) * 2020-01-15 2020-05-15 桂林电子科技大学 一种基于生物电阻抗的自适应血糖测量方法
EP3895603A1 (fr) * 2020-04-14 2021-10-20 Biosensors Beyond Borders Ltd Dispositif de surveillance
EP4348272A4 (fr) * 2021-05-27 2025-03-19 Senseonics, Incorporated Détection et correction d'interférence dans un système de surveillance d'analyte
CN116889395B (zh) * 2023-08-24 2024-02-13 迈德医疗科技(深圳)有限公司 一种基于catpca的无创血糖膳食分类方法及系统

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US5985214A (en) * 1997-05-16 1999-11-16 Aurora Biosciences Corporation Systems and methods for rapidly identifying useful chemicals in liquid samples

Patent Citations (2)

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US5665962A (en) * 1994-04-19 1997-09-09 Fuji Photo Film Co., Ltd. Image reader and image recorder with interposed photochromic material for reducing flare
US5985214A (en) * 1997-05-16 1999-11-16 Aurora Biosciences Corporation Systems and methods for rapidly identifying useful chemicals in liquid samples

Cited By (2)

* Cited by examiner, † Cited by third party
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
US12140530B2 (en) 2021-10-01 2024-11-12 Rockley Photonics Limited Biomarker value calculation method

Also Published As

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

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