NO20011815L - Infrared ATR glucose measurement system - Google Patents

Infrared ATR glucose measurement system

Info

Publication number
NO20011815L
NO20011815L NO20011815A NO20011815A NO20011815L NO 20011815 L NO20011815 L NO 20011815L NO 20011815 A NO20011815 A NO 20011815A NO 20011815 A NO20011815 A NO 20011815A NO 20011815 L NO20011815 L NO 20011815L
Authority
NO
Norway
Prior art keywords
measurement system
infrared
glucose level
glucose measurement
human body
Prior art date
Application number
NO20011815A
Other languages
Norwegian (no)
Other versions
NO20011815D0 (en
Inventor
Herbert L Berman
Jeffrey N Roe
Original Assignee
Medoptix Inc
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 Medoptix Inc filed Critical Medoptix Inc
Publication of NO20011815D0 publication Critical patent/NO20011815D0/en
Publication of NO20011815L publication Critical patent/NO20011815L/en

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, 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
    • 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

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)
  • Spectroscopy & Molecular Physics (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

Et infrarødt ATR-glukosemålesystem innbefatter en ikke-inngripende glukosemåle- innretning og en fremgangsmåte for bestemmelse av blodglukosenivået i det menneskelige legeme ved utnyttelse av innretningen. Ved typisk bruk vil glukose- måleinnretningen være selvnormaliserende idet den ikke benytter noen uavhengige referanseprøve. Innretningen baserer seg på ATR-infrarød spektroskop!. Fordelaktig kan innretningen benyttes på en fingertupp og sammenligner to spesifikke områder av et målt infrarød-spekter for derved å bestemme brukerens blodglukosenivå. Innretningen er særlig godt egnet for overvåking av glukosenivået i det menneskelige legeme, og der særlig gunstig for brukere som har diabetes mellitus. Innretningen og fremgangsmåten kan også benyttes for andre analysematerialer som oppviser unike midt-IR-signaturer av den beskrevne type og som finnes i egnede områder av ytterhuden.An infrared ATR glucose measurement system includes a non-invasive glucose measuring device and a method for determining the blood glucose level in the human body by utilizing the device. In typical use, the glucose measuring device will be self-normalizing as it does not use any independent reference sample. The device is based on the ATR infrared spectroscope !. Advantageously, the device can be used at a fingertip and compares two specific regions of a measured infrared spectrum to determine the user's blood glucose level. The device is particularly well suited for monitoring the glucose level in the human body, and particularly beneficial for users who have diabetes mellitus. The device and method may also be used for other analytical materials which exhibit unique mid-IR signatures of the type described and which are found in suitable regions of the outer skin.

NO20011815A 1998-10-13 2001-04-10 Infrared ATR glucose measurement system NO20011815L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10388398P 1998-10-13 1998-10-13
PCT/US1999/023823 WO2000021437A2 (en) 1998-10-13 1999-10-12 Infrared atr glucose measurement system

Publications (2)

Publication Number Publication Date
NO20011815D0 NO20011815D0 (en) 2001-04-10
NO20011815L true NO20011815L (en) 2001-06-07

Family

ID=22297534

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011815A NO20011815L (en) 1998-10-13 2001-04-10 Infrared ATR glucose measurement system

Country Status (8)

Country Link
EP (1) EP1137364A2 (en)
JP (1) JP2002527136A (en)
CN (1) CN1555242A (en)
AU (1) AU761110B2 (en)
CA (1) CA2347482C (en)
IL (1) IL142545A0 (en)
NO (1) NO20011815L (en)
WO (1) WO2000021437A2 (en)

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US6424851B1 (en) 1998-10-13 2002-07-23 Medoptix, Inc. Infrared ATR glucose measurement system (II)
AU1383301A (en) * 1999-11-23 2001-06-04 Forskningscenter Riso A non-invasive method for the measurement of body fluid analytes
US6522903B1 (en) 2000-10-19 2003-02-18 Medoptix, Inc. Glucose measurement utilizing non-invasive assessment methods
JP4173628B2 (en) * 2000-12-14 2008-10-29 富士フイルム株式会社 Surface plasmon resonance measuring device
JP3834224B2 (en) * 2001-06-28 2006-10-18 株式会社アドバンテスト Chemical substance detection method and apparatus
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WO2005027746A1 (en) * 2003-09-22 2005-03-31 Matsushita Electric Industrial Co., Ltd. Method of measuring glucose concentration and glucose concentration measuring apparatus
JP4777623B2 (en) * 2004-08-04 2011-09-21 日本電信電話株式会社 Biosensor and measurement method
JP4607709B2 (en) * 2005-08-26 2011-01-05 シャープ株式会社 Detection device
WO2008062439A2 (en) * 2006-09-05 2008-05-29 Bansod Prashant Non-invasive blood glucose measurement using mid-infrared absorption spectroscopy
GB0708376D0 (en) 2007-05-01 2007-06-06 Alligator Bioscience Ab Novel polypeptides and uses thereof
WO2009083879A1 (en) * 2008-01-03 2009-07-09 Koninklijke Philips Electronics N.V. Evanescent field modulation in a biosensor
WO2011095072A1 (en) * 2010-02-04 2011-08-11 Isaac Wai Lam Kwok Devices and methods for non-invasive measurement of blood glucose by infrared dispersive reflection
CN103472023B (en) * 2012-06-06 2016-05-25 深圳职业技术学院 Engine lubricating oil detection system
DE102014108424B3 (en) 2014-06-16 2015-06-11 Johann Wolfgang Goethe-Universität Non-invasive substance analysis
DE102014115502A1 (en) * 2014-10-24 2016-04-28 Pyreos Ltd. Skin gauge and wristwatch
KR102390874B1 (en) * 2014-10-29 2022-04-26 삼성전자주식회사 Glucose measure apparatus and method of measuring glucose thereof
KR102591540B1 (en) * 2015-12-09 2023-10-18 디아몬테크 아게 Apparatus and method for materials analysis
EP3359948B1 (en) 2015-12-09 2019-02-27 Diamontech GmbH Apparatus and method for analyzing a material
CN105662434A (en) * 2016-04-12 2016-06-15 北京科宇佳科技有限公司 Mid-infrared noninvasive blood glucose detection equipment
CN109154565A (en) 2016-05-20 2019-01-04 仪器实验室公司 The type that suddenly dies hemolysis test
CN110087541B (en) * 2016-12-26 2022-03-04 三菱电机株式会社 Biological substance measuring device
US10506926B2 (en) 2017-02-18 2019-12-17 Arc Devices Limited Multi-vital sign detector in an electronic medical records system
US10492684B2 (en) 2017-02-21 2019-12-03 Arc Devices Limited Multi-vital-sign smartphone system in an electronic medical records system
EP3385761A1 (en) * 2017-04-03 2018-10-10 Indigo Diabetes N.V. Optical assembly with protective layer
US10602987B2 (en) 2017-08-10 2020-03-31 Arc Devices Limited Multi-vital-sign smartphone system in an electronic medical records system
US10485431B1 (en) 2018-05-21 2019-11-26 ARC Devices Ltd. Glucose multi-vital-sign system in an electronic medical records system
CN110514617A (en) * 2018-05-22 2019-11-29 泰科电子(上海)有限公司 Concentration detection apparatus, concentration measurement and control device and solar water heater
ES2774983B2 (en) 2019-01-22 2021-06-10 Univ Sevilla PORTABLE DEVICE AND METHOD FOR NON-INVASIVE ESTIMATION OF GLUCOSE LEVEL IN BLOOD
WO2021247300A1 (en) 2020-06-01 2021-12-09 Arc Devices Limited Apparatus and methods for measuring blood pressure and other vital signs via a finger
DE102020124166A1 (en) 2020-09-16 2022-03-17 Siatlab Gmbh Non-invasive measurement of biomarker concentration

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Also Published As

Publication number Publication date
IL142545A0 (en) 2002-03-10
CA2347482A1 (en) 2000-04-20
NO20011815D0 (en) 2001-04-10
JP2002527136A (en) 2002-08-27
WO2000021437A2 (en) 2000-04-20
AU761110B2 (en) 2003-05-29
EP1137364A2 (en) 2001-10-04
AU6428699A (en) 2000-05-01
CA2347482C (en) 2005-02-08
WO2000021437A3 (en) 2001-07-19
CN1555242A (en) 2004-12-15

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