ATE447355T1 - Kombiniertes gerät zum messen von blutzucker aus augenflüssigkeit - Google Patents

Kombiniertes gerät zum messen von blutzucker aus augenflüssigkeit

Info

Publication number
ATE447355T1
ATE447355T1 AT05748176T AT05748176T ATE447355T1 AT E447355 T1 ATE447355 T1 AT E447355T1 AT 05748176 T AT05748176 T AT 05748176T AT 05748176 T AT05748176 T AT 05748176T AT E447355 T1 ATE447355 T1 AT E447355T1
Authority
AT
Austria
Prior art keywords
fluorescence
wavelength band
eye
measurement
measuring
Prior art date
Application number
AT05748176T
Other languages
English (en)
Inventor
Achim Mueller
Peter Herbrechtsmeier
Bernhard Seiferling
Wolfgang Hofmann
Original Assignee
Eyesense Ag
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 Eyesense Ag filed Critical Eyesense Ag
Application granted granted Critical
Publication of ATE447355T1 publication Critical patent/ATE447355T1/de

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
    • A61B5/14532—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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • 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
    • 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
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • 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
    • A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—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 chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT05748176T 2004-06-14 2005-06-13 Kombiniertes gerät zum messen von blutzucker aus augenflüssigkeit ATE447355T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04013850 2004-06-14
PCT/EP2005/006316 WO2005120334A1 (en) 2004-06-14 2005-06-13 Combined apparatus for measuring the blood glucose level from an ocular fluid

Publications (1)

Publication Number Publication Date
ATE447355T1 true ATE447355T1 (de) 2009-11-15

Family

ID=34925343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05748176T ATE447355T1 (de) 2004-06-14 2005-06-13 Kombiniertes gerät zum messen von blutzucker aus augenflüssigkeit

Country Status (11)

Country Link
US (1) US20080249381A1 (de)
EP (1) EP1758500B1 (de)
JP (1) JP4673888B2 (de)
CN (1) CN100496385C (de)
AT (1) ATE447355T1 (de)
AU (1) AU2005251479A1 (de)
CA (1) CA2570035C (de)
DE (1) DE602005017492D1 (de)
DK (1) DK1758500T3 (de)
ES (1) ES2335293T3 (de)
WO (1) WO2005120334A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407378B (en) 2003-10-24 2006-09-06 Lein Applied Diagnostics Ltd Ocular property measuring apparatus and method therefor
GB2409033B (en) 2003-12-12 2006-05-24 Lein Applied Diagnostics Ltd Extended focal region measuring apparatus and method
US20090155183A1 (en) * 2007-06-08 2009-06-18 The Charles Stark Draper Laboratory, Inc. Sensors for the detection of diols and carbohydrates
GB2451443B (en) 2007-07-30 2012-12-26 Lein Applied Diagnostics Ltd Optical measurement apparatus and method therefor
GB2451441B (en) 2007-07-30 2012-07-11 Lein Applied Diagnostics Ltd Optical alignment apparatus and method thereof
US8364218B2 (en) * 2008-02-11 2013-01-29 Glucovista, Inc. Apparatus and method for non-invasive measurement of the concentration of a substance in subjects blood
GB2457302B (en) 2008-02-11 2013-04-10 Lein Applied Diagnostics Ltd Measurement apparatus and method therefor
DK2291640T3 (en) 2008-05-20 2019-03-11 Univ Health Network Device and method for fluorescence-based imaging and monitoring
GB2467340B (en) 2009-01-30 2013-11-13 Lein Applied Diagnostics Ltd Signal sample trigger apparatus, data acquisition system and method of sampling an analogue signal
US9517023B2 (en) 2009-06-01 2016-12-13 Profusa, Inc. Method and system for directing a localized biological response to an implant
US8741591B2 (en) 2009-10-09 2014-06-03 The Research Foundation For The State University Of New York pH-insensitive glucose indicator protein
WO2011091804A1 (en) * 2010-01-29 2011-08-04 Tartu Ülikool (University Of Tartu) An apparatus for quantitative cataract diagnostics
US10010272B2 (en) 2010-05-27 2018-07-03 Profusa, Inc. Tissue-integrating electronic apparatus
US10463287B2 (en) 2010-10-06 2019-11-05 Profusa, Inc. Tissue-integrating sensors
US8639306B2 (en) 2011-02-07 2014-01-28 Brien Holden Vision Diagnostics, Inc. Noninvasive eye-property monitoring, including aqueous-humor glucose monitoring as an indication of blood glucose level
US9247876B2 (en) 2011-03-02 2016-02-02 Brien Holden Vision Diagnostics, Inc. Ocular fundus camera system and methodology
EP2967454B1 (de) 2013-03-14 2020-04-22 Profusa, Inc. Verfahren und vorrichtung zur korrektur von optischen signalen
CN105307559B (zh) 2013-06-06 2020-06-05 普罗菲尤萨股份有限公司 用于探测来自植入传感器的光信号的设备和方法
PL3171765T3 (pl) 2014-07-24 2022-01-03 University Health Network Zbieranie i analiza danych do celów diagnostycznych
US11331018B2 (en) 2016-12-22 2022-05-17 Profusa, Inc. System and single-channel biosensor for and method of determining analyte value
CN108354614A (zh) * 2017-01-26 2018-08-03 李韦辰 血糖检测方法、血糖检测校正方法及血糖检测装置
CN110621981A (zh) * 2017-05-12 2019-12-27 新加坡国立大学 通过照射巩膜来分析受试者体内物质水平的非侵入式光学传感器
CN116924596B (zh) * 2023-05-30 2024-06-07 深圳市新西林园林景观有限公司 一种海绵城市污水处理用电化学装置及其处理方法

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US3731681A (en) * 1970-05-18 1973-05-08 Univ Minnesota Implantable indusion pump
US4573994A (en) * 1979-04-27 1986-03-04 The Johns Hopkins University Refillable medication infusion apparatus
JPS60148537A (ja) * 1984-01-12 1985-08-05 興和株式会社 レ−ザ−光を利用した眼科測定装置
DK160633C (da) * 1985-05-15 1991-09-02 Henning Munk Ejlersen Slangepumpe, isaer til avendelse som insulinpumpe
US5342789A (en) * 1989-12-14 1994-08-30 Sensor Technologies, Inc. Method and device for detecting and quantifying glucose in body fluids
JP3338717B2 (ja) * 1993-01-11 2002-10-28 興和株式会社 眼科装置
JPH078457A (ja) * 1993-06-16 1995-01-13 Topcon Corp 眼科計測装置
DE4415896A1 (de) * 1994-05-05 1995-11-09 Boehringer Mannheim Gmbh Analysesystem zur Überwachung der Konzentration eines Analyten im Blut eines Patienten
CN1095355C (zh) * 1996-01-22 2002-12-04 北京大学 中红外光纤测定人体血糖的方法
US5957890A (en) * 1997-06-09 1999-09-28 Minimed Inc. Constant flow medication infusion pump
CA2336985C (en) * 1998-07-17 2011-01-04 University Of Maryland, Baltimore Method of glucose or galactose detection with glucose/galactose binding protein
US6424847B1 (en) * 1999-02-25 2002-07-23 Medtronic Minimed, Inc. Glucose monitor calibration methods
BR0013609B1 (pt) * 1999-08-26 2009-01-13 lente oftÁlmica para detectar um analito em um lÍquido ocular, e sistema sensor de analito.
JP2002202258A (ja) * 2000-12-28 2002-07-19 Bios Ikagaku Kenkyusho:Kk 分光光学的血糖値測定装置
ES2295344T3 (es) * 2001-04-27 2008-04-16 Eyesense Ag Kit para medir concentraciones de glucosa en sangre.
US6678542B2 (en) * 2001-08-16 2004-01-13 Optiscan Biomedical Corp. Calibrator configured for use with noninvasive analyte-concentration monitor and employing traditional measurements
US7027848B2 (en) * 2002-04-04 2006-04-11 Inlight Solutions, Inc. Apparatus and method for non-invasive spectroscopic measurement of analytes in tissue using a matched reference analyte
US7406345B2 (en) * 2003-02-14 2008-07-29 Eyesense Ag Apparatus for measuring an analyte concentration from an ocular fluid

Also Published As

Publication number Publication date
DE602005017492D1 (de) 2009-12-17
CN100496385C (zh) 2009-06-10
WO2005120334A1 (en) 2005-12-22
CA2570035A1 (en) 2005-12-22
CA2570035C (en) 2013-08-13
DK1758500T3 (da) 2010-01-18
JP4673888B2 (ja) 2011-04-20
ES2335293T3 (es) 2010-03-24
EP1758500A1 (de) 2007-03-07
AU2005251479A1 (en) 2005-12-22
JP2008502392A (ja) 2008-01-31
CN101031232A (zh) 2007-09-05
EP1758500B1 (de) 2009-11-04
US20080249381A1 (en) 2008-10-09

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