ATE303095T1 - Vorrichtung zur messung der konzentration von glukose oder anderer substanzen in blut - Google Patents

Vorrichtung zur messung der konzentration von glukose oder anderer substanzen in blut

Info

Publication number
ATE303095T1
ATE303095T1 AT01940965T AT01940965T ATE303095T1 AT E303095 T1 ATE303095 T1 AT E303095T1 AT 01940965 T AT01940965 T AT 01940965T AT 01940965 T AT01940965 T AT 01940965T AT E303095 T1 ATE303095 T1 AT E303095T1
Authority
AT
Austria
Prior art keywords
blood
concentration
light
measurement
substance
Prior art date
Application number
AT01940965T
Other languages
English (en)
Inventor
Ilya Fine
Boris Fikhte
Mark Vinokur
Original Assignee
Orsense Ltd
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 Orsense Ltd filed Critical Orsense Ltd
Application granted granted Critical
Publication of ATE303095T1 publication Critical patent/ATE303095T1/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
    • A61B5/68—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
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • 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
    • A61B5/14558—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 by polarisation
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • 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
    • G01N21/21—Polarisation-affecting properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT01940965T 2000-06-11 2001-06-11 Vorrichtung zur messung der konzentration von glukose oder anderer substanzen in blut ATE303095T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL13667300A IL136673A0 (en) 2000-06-11 2000-06-11 A method and device for measuring the concentration of glucose or other substance in blood
PCT/IL2001/000529 WO2001096872A2 (en) 2000-06-11 2001-06-11 Method and device for measuring concentration of glucose or other substances in blood

Publications (1)

Publication Number Publication Date
ATE303095T1 true ATE303095T1 (de) 2005-09-15

Family

ID=11074248

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01940965T ATE303095T1 (de) 2000-06-11 2001-06-11 Vorrichtung zur messung der konzentration von glukose oder anderer substanzen in blut

Country Status (7)

Country Link
US (1) US6804002B2 (de)
EP (2) EP1609411A1 (de)
AT (1) ATE303095T1 (de)
AU (1) AU2001274451A1 (de)
DE (1) DE60113105T2 (de)
IL (1) IL136673A0 (de)
WO (1) WO2001096872A2 (de)

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WO2004105596A1 (en) 2003-06-03 2004-12-09 Orsense Ltd. Method and system for use in non-invasive optical measurements of blood parameters
US6993372B2 (en) 2003-06-03 2006-01-31 Orsense Ltd. Method and system for use in non-invasive optical measurements of blood parameters
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
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US7020506B2 (en) 2003-11-06 2006-03-28 Orsense Ltd. Method and system for non-invasive determination of blood-related parameters
US8615282B2 (en) 2004-07-13 2013-12-24 Dexcom, Inc. Analyte sensor
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US8425417B2 (en) 2003-12-05 2013-04-23 Dexcom, Inc. Integrated device for continuous in vivo analyte detection and simultaneous control of an infusion device
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
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US7783333B2 (en) 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
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US8275438B2 (en) 2006-10-04 2012-09-25 Dexcom, Inc. Analyte sensor
US8562528B2 (en) 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
US20080306434A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US8094307B2 (en) 2007-07-05 2012-01-10 Baxter International Inc. Method and apparatus for measuring the presence and concentration of pharmaceutical substances in a medical fluid administered by a medication delivery system
CA2699626C (en) 2007-09-13 2016-08-16 The Curators Of The University Of Missouri Optical device components
WO2009045492A1 (en) 2007-10-04 2009-04-09 The Curators Of The University Of Missouri Optical device components
EP4159114B1 (de) 2007-10-09 2024-04-10 DexCom, Inc. Integriertes insulin-abgabesystem mit kontinuierlichem glucosesensor
US7961305B2 (en) * 2007-10-23 2011-06-14 The Curators Of The University Of Missouri Optical device components
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US10542919B2 (en) 2008-03-25 2020-01-28 St. Louis Medical Devices, Inc. Method and system for non-invasive blood glucose detection utilizing spectral data of one or more components other than glucose
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US8340738B2 (en) 2008-05-22 2012-12-25 The Curators Of The University Of Missouri Method and system for non-invasive optical blood glucose detection utilizing spectral data analysis
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US20100195563A1 (en) * 2008-11-26 2010-08-05 Je-Hong Jong Method and system of providing efficient packetized voice communcations and data bearers in mobile satellite systems
BRPI1010304B1 (pt) * 2009-04-01 2021-10-19 The Curators Of The University Of Missouri Aparelho e método para concentrar luz
US8494313B2 (en) * 2009-04-06 2013-07-23 Rockstar Consortium Us Lp Monitoring eDC polarization inverse filter coefficients to identify real-time physical intrusion into a core or metro optical network
US8708907B2 (en) * 2009-05-06 2014-04-29 Elfi-Tech Method and apparatus for determining one or more blood parameters from analog electrical signals
US20110152770A1 (en) 2009-07-30 2011-06-23 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
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US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
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US10067054B2 (en) 2012-10-16 2018-09-04 K Sciences Gp, Llc Simple sugar concentration sensor and method
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US9421329B2 (en) 2013-03-15 2016-08-23 Tandem Diabetes Care, Inc. Infusion device occlusion detection system
US9459201B2 (en) 2014-09-29 2016-10-04 Zyomed Corp. Systems and methods for noninvasive blood glucose and other analyte detection and measurement using collision computing
US10299706B2 (en) 2015-06-16 2019-05-28 Mark Bosin Method of noninvasive measurement of blood glucose concentrations and apparatus for the implementation thereof
US11426100B1 (en) 2015-12-08 2022-08-30 Socrates Health Solutions, Inc. Blood glucose trend meter
KR101716663B1 (ko) * 2015-12-09 2017-03-15 (주)아이에스엠아이엔씨 무채혈 혈당 측정 보정 방법 및 장치
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
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US11350837B2 (en) 2016-03-30 2022-06-07 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure
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Also Published As

Publication number Publication date
EP1609411A1 (de) 2005-12-28
IL136673A0 (en) 2001-06-14
WO2001096872A2 (en) 2001-12-20
AU2001274451A1 (en) 2001-12-24
DE60113105T2 (de) 2006-08-24
EP1292216B1 (de) 2005-08-31
DE60113105D1 (de) 2005-10-06
WO2001096872A3 (en) 2002-04-04
US6804002B2 (en) 2004-10-12
EP1292216A2 (de) 2003-03-19
US20030137650A1 (en) 2003-07-24

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