ATE533398T1 - Nicht-invasives blutzuckermessgerät - Google Patents

Nicht-invasives blutzuckermessgerät

Info

Publication number
ATE533398T1
ATE533398T1 AT02765246T AT02765246T ATE533398T1 AT E533398 T1 ATE533398 T1 AT E533398T1 AT 02765246 T AT02765246 T AT 02765246T AT 02765246 T AT02765246 T AT 02765246T AT E533398 T1 ATE533398 T1 AT E533398T1
Authority
AT
Austria
Prior art keywords
retro
wavelength
substance
light beam
reflected
Prior art date
Application number
AT02765246T
Other languages
English (en)
Inventor
Jonathan Gerlitz
Original Assignee
Jonathan Gerlitz
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 Jonathan Gerlitz filed Critical Jonathan Gerlitz
Application granted granted Critical
Publication of ATE533398T1 publication Critical patent/ATE533398T1/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
    • A61B5/1455—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
    • A61B5/145—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

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)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Eye Examination Apparatus (AREA)
AT02765246T 2001-08-02 2002-08-01 Nicht-invasives blutzuckermessgerät ATE533398T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30960401P 2001-08-02 2001-08-02
PCT/IB2002/003774 WO2003012486A2 (en) 2001-08-02 2002-08-01 Non-invasive glucose-meter

Publications (1)

Publication Number Publication Date
ATE533398T1 true ATE533398T1 (de) 2011-12-15

Family

ID=23198894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02765246T ATE533398T1 (de) 2001-08-02 2002-08-01 Nicht-invasives blutzuckermessgerät

Country Status (7)

Country Link
US (3) US7308293B2 (de)
EP (1) EP1418840B1 (de)
JP (2) JP4494779B2 (de)
CN (1) CN1319486C (de)
AT (1) ATE533398T1 (de)
AU (1) AU2002329569A1 (de)
WO (1) WO2003012486A2 (de)

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ATE533398T1 (de) 2001-08-02 2011-12-15 Jonathan Gerlitz Nicht-invasives blutzuckermessgerät
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WO2008024276A2 (en) * 2006-08-22 2008-02-28 Bayer Healthcare Llc A method for correcting a spectral image for optical aberrations using software
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JP5200518B2 (ja) * 2007-12-07 2013-06-05 株式会社豊田中央研究所 眼球内物質測定装置
US8219169B2 (en) * 2008-02-11 2012-07-10 Glucovista Inc. Apparatus and method using light retro-reflected from a retina to non-invasively measure the blood concentration of a substance
US8185325B2 (en) * 2008-02-11 2012-05-22 Pavel Nosovitskiy Multi-functional, discrete and mutually exclusive method for determining concentrations of gases in a gaseous mixture
US9164073B1 (en) 2008-02-11 2015-10-20 Pavel Nosovitskiy Multi-functional, discrete determination of concentrations of gases in a gaseous mixture
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US20110004080A1 (en) * 2008-04-11 2011-01-06 Glucovista, Llc Method for non-invasive analysis of a substance concentration within a body
US8611975B2 (en) * 2009-10-28 2013-12-17 Gluco Vista, Inc. Apparatus and method for non-invasive measurement of a substance within a body
US8903466B2 (en) 2009-10-28 2014-12-02 Glucovista Inc. Apparatus and method for non-invasive measurement of a substance within a body
US8380270B2 (en) * 2010-01-26 2013-02-19 Chromologic Llc Non-invasive ocular monitoring
US8452362B2 (en) * 2010-01-26 2013-05-28 Chromologic Llc Method and system for monitoring hydration
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WO2012109116A2 (en) 2011-02-07 2012-08-16 Quantum Catch, Llc Noninvasive eye-property monitoring, including aqueous-humor glucose monitoring as an indication of blood glucose level
EP2680741A4 (de) 2011-03-02 2014-08-27 Brien Holden Vision Diagnostics Inc Netzhautkamerasystem und methodologie dafür
CN103908264B (zh) * 2012-12-28 2016-05-11 台医光电科技股份有限公司 非侵入式葡萄糖监测装置
WO2014151114A1 (en) * 2013-03-15 2014-09-25 Vasoptic Medical Inc. Ophthalmic examination and disease management with multiple illumination modalities
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
DE102014014872A1 (de) * 2014-10-06 2016-04-07 Dräger Safety AG & Co. KGaA System zur transkutanen Bestimmung der Blutalkoholkonzentration
EP3081149A1 (de) * 2015-04-12 2016-10-19 Taiwan Biophotonic Corporation Vorrichtung und verfahren zur ausrichtung
CN105445237B (zh) * 2015-12-31 2018-01-05 哈尔滨工业大学 一种外加电场条件下测量液体吸收系数的方法
US10598773B2 (en) * 2016-03-02 2020-03-24 University Of Washington Systems and methods for measuring pressure distributions of acoustic beams from ultrasound sources
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
US10585291B2 (en) * 2017-04-28 2020-03-10 Yonatan Gerlitz Eye safety system for lasers

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ATE533398T1 (de) 2001-08-02 2011-12-15 Jonathan Gerlitz Nicht-invasives blutzuckermessgerät
US6998247B2 (en) 2002-03-08 2006-02-14 Sensys Medical, Inc. Method and apparatus using alternative site glucose determinations to calibrate and maintain noninvasive and implantable analyzers
US6895264B2 (en) 2002-08-26 2005-05-17 Fovioptics Inc. Non-invasive psychophysical measurement of glucose using photodynamics
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Also Published As

Publication number Publication date
US20100152558A1 (en) 2010-06-17
CN1319486C (zh) 2007-06-06
WO2003012486A3 (en) 2003-10-23
US7308293B2 (en) 2007-12-11
CN1545394A (zh) 2004-11-10
US8364219B2 (en) 2013-01-29
US20080111971A1 (en) 2008-05-15
JP2010051815A (ja) 2010-03-11
EP1418840A2 (de) 2004-05-19
AU2002329569A1 (en) 2003-02-17
WO2003012486A2 (en) 2003-02-13
EP1418840A4 (de) 2005-12-07
EP1418840B1 (de) 2011-11-16
US20040260159A1 (en) 2004-12-23
JP4494779B2 (ja) 2010-06-30
JP2004537356A (ja) 2004-12-16
US7643859B2 (en) 2010-01-05

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