ATE204185T1 - Verfahren und vorrichtung zur schnellen unblutigen bestimmung von blut-bestandteeilen - Google Patents

Verfahren und vorrichtung zur schnellen unblutigen bestimmung von blut-bestandteeilen

Info

Publication number
ATE204185T1
ATE204185T1 AT96919965T AT96919965T ATE204185T1 AT E204185 T1 ATE204185 T1 AT E204185T1 AT 96919965 T AT96919965 T AT 96919965T AT 96919965 T AT96919965 T AT 96919965T AT E204185 T1 ATE204185 T1 AT E204185T1
Authority
AT
Austria
Prior art keywords
spectrum
values
pct
measured
body part
Prior art date
Application number
AT96919965T
Other languages
English (en)
Inventor
Gyula Domjan
Laszlo Godolle
Laszlo Gyarmati
Janos Jako
Karoly Kaffka
Istvan Valyi-Nagy
Original Assignee
Gyula Domjan
Laszlo Godolle
Laszlo Gyarmati
Janos Jako
Karoly Kaffka
Valyi Nagy Istvan
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 Gyula Domjan, Laszlo Godolle, Laszlo Gyarmati, Janos Jako, Karoly Kaffka, Valyi Nagy Istvan filed Critical Gyula Domjan
Application granted granted Critical
Publication of ATE204185T1 publication Critical patent/ATE204185T1/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
    • A61B5/145—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
    • 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

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)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT96919965T 1995-05-23 1996-05-21 Verfahren und vorrichtung zur schnellen unblutigen bestimmung von blut-bestandteeilen ATE204185T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU9501512A HU216847B (hu) 1995-05-23 1995-05-23 Eljárás és berendezés vérösszetétel-paraméterek gyors noninvazív meghatározására
PCT/HU1996/000028 WO1996037259A1 (en) 1995-05-23 1996-05-21 Method and apparatus for rapid non-invasive determination of blood composition parameters

Publications (1)

Publication Number Publication Date
ATE204185T1 true ATE204185T1 (de) 2001-09-15

Family

ID=10986869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96919965T ATE204185T1 (de) 1995-05-23 1996-05-21 Verfahren und vorrichtung zur schnellen unblutigen bestimmung von blut-bestandteeilen

Country Status (7)

Country Link
US (1) US5974337A (de)
EP (1) EP0828533B1 (de)
AT (1) ATE204185T1 (de)
AU (1) AU5842596A (de)
DE (1) DE69614528D1 (de)
HU (1) HU216847B (de)
WO (1) WO1996037259A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725072B2 (en) * 1990-10-06 2004-04-20 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US6041247A (en) * 1995-11-29 2000-03-21 Instrumentarium Corp Non-invasive optical measuring sensor and measuring method
US6804543B2 (en) * 1998-02-05 2004-10-12 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US6097975A (en) * 1998-05-13 2000-08-01 Biosensor, Inc. Apparatus and method for noninvasive glucose measurement
USRE45607E1 (en) 1998-10-13 2015-07-14 Covidien Lp Multi-channel non-invasive tissue oximeter
US6424851B1 (en) * 1998-10-13 2002-07-23 Medoptix, Inc. Infrared ATR glucose measurement system (II)
EP1214577A1 (de) * 1999-08-31 2002-06-19 CME Telemetrix Inc. Verfahren zur bestimmung von analyten mittels eines spektrums im nir und angrenzenden sichtbaren spektralbereich und mittels diskreter wellenlängen im nir
EP1214578A1 (de) * 1999-08-31 2002-06-19 CME Telemetrix Inc. Verfahren zur bestimmung von analyten mittels eines spektrums im nir und angrenzenden sichtbaren spektralbereich und mittels einer anzahl von wellenlängen im längeren nir
EP1210007A1 (de) * 1999-09-08 2002-06-05 Optoq AB Verfahren und gert zur detektion von blutcharakteristika einschliesslich hämoglobingehalt
US6611320B1 (en) 1999-09-08 2003-08-26 Optoq Ab Method and apparatus
WO2001052180A1 (en) * 2000-01-10 2001-07-19 Tarian, Llc Device using histological and physiological biometric marker for authentication and activation
US6522903B1 (en) 2000-10-19 2003-02-18 Medoptix, Inc. Glucose measurement utilizing non-invasive assessment methods
GB0103030D0 (en) * 2001-02-07 2001-03-21 Univ London Spectrum processing and processor
CN100406872C (zh) * 2002-11-04 2008-07-30 天津市先石光学技术有限公司 复合光谱测量方法及其光谱检测仪器
US6836678B2 (en) * 2003-02-13 2004-12-28 Xiang Zheng Tu Non-invasive blood glucose monitor
SG121766A1 (en) * 2003-04-16 2006-05-26 Choon Meng Ting Monitoring blood glucose levels
US6968222B2 (en) 2003-05-02 2005-11-22 Oculir, Inc. Methods and device for non-invasive analyte measurement
US6975892B2 (en) 2003-10-21 2005-12-13 Oculir, Inc. Methods for non-invasive analyte measurement from the conjunctiva
US6958039B2 (en) 2003-05-02 2005-10-25 Oculir, Inc. Method and instruments for non-invasive analyte measurement
US20040225206A1 (en) * 2003-05-09 2004-11-11 Kouchnir Mikhail A. Non-invasive analyte measurement device having increased signal to noise ratios
US20050267346A1 (en) * 2004-01-30 2005-12-01 3Wave Optics, Llc Non-invasive blood component measurement system
US20050171413A1 (en) * 2004-02-04 2005-08-04 Medoptix, Inc. Integrated device for non-invasive analyte measurement
US7313425B2 (en) * 2004-07-08 2007-12-25 Orsense Ltd. Device and method for non-invasive optical measurements
US7409239B2 (en) 2005-05-05 2008-08-05 The Hong Kong Polytechnic University Method for predicting the blood glucose level of a person
WO2008116835A1 (de) * 2007-03-23 2008-10-02 Enverdis Gmbh Verfahren zur kontinuierlichen nichtinvasiven bestimmung der konzentration von blutbestandteilen
ES2335565B1 (es) * 2008-09-26 2011-04-08 Hanscan Ip, B.V. Sistema optico, procedimiento y programa de ordenador para detectar la presencia de un elemento biologico vivo.
US8311601B2 (en) 2009-06-30 2012-11-13 Nellcor Puritan Bennett Llc Reflectance and/or transmissive pulse oximeter
DE102011017064A1 (de) * 2011-04-14 2012-10-18 Ingo Flore Diagnostische Messvorrichtung mit integriertem Spektrometer
US10772541B2 (en) * 2014-08-21 2020-09-15 I. R. Med Ltd. System and method for noninvasive analysis of subcutaneous tissue
US10709365B2 (en) 2014-08-21 2020-07-14 I. R. Med Ltd. System and method for noninvasive analysis of subcutaneous tissue
EP3397139B1 (de) 2015-12-31 2024-01-31 Wear2b Ltd Vorrichtung, system und verfahren für nichtinvasiven überwachung von physiologischen messungen
CN116035570B (zh) * 2022-04-12 2025-01-17 闽江学院 一种贴合耳垂的可拉伸生理监测仪及其方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE42673T1 (de) * 1984-05-04 1989-05-15 Kurashiki Boseki Kk Spektrophotometrisches geraet zur unblutigen bestimmung von glukose in lebendem gewebe.
JPS63275323A (ja) * 1987-05-08 1988-11-14 Hamamatsu Photonics Kk 診断装置
US4805623A (en) * 1987-09-04 1989-02-21 Vander Corporation Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment
US5361758A (en) * 1988-06-09 1994-11-08 Cme Telemetrix Inc. Method and device for measuring concentration levels of blood constituents non-invasively
US5028787A (en) * 1989-01-19 1991-07-02 Futrex, Inc. Non-invasive measurement of blood glucose
US5077476A (en) * 1990-06-27 1991-12-31 Futrex, Inc. Instrument for non-invasive measurement of blood glucose
US5086229A (en) * 1989-01-19 1992-02-04 Futrex, Inc. Non-invasive measurement of blood glucose
US5237178A (en) * 1990-06-27 1993-08-17 Rosenthal Robert D Non-invasive near-infrared quantitative measurement instrument
US4975581A (en) * 1989-06-21 1990-12-04 University Of New Mexico Method of and apparatus for determining the similarity of a biological analyte from a model constructed from known biological fluids
US5362966A (en) * 1990-06-27 1994-11-08 Rosenthal Robert D Measurement of finger temperature in near-infrared quantitative measurement instrument
US5355880A (en) * 1992-07-06 1994-10-18 Sandia Corporation Reliable noninvasive measurement of blood gases
US5313941A (en) * 1993-01-28 1994-05-24 Braig James R Noninvasive pulsed infrared spectrophotometer
JP3425674B2 (ja) * 1993-07-30 2003-07-14 アークレイ株式会社 成分濃度測定装置および方法
WO1995006431A2 (en) * 1993-08-24 1995-03-09 Robinson Mark R A robust accurate non-invasive analyte monitor

Also Published As

Publication number Publication date
EP0828533B1 (de) 2001-08-16
DE69614528D1 (de) 2001-09-20
EP0828533A1 (de) 1998-03-18
AU5842596A (en) 1996-12-11
WO1996037259A1 (en) 1996-11-28
US5974337A (en) 1999-10-26
HU9501512D0 (en) 1995-07-28
HU216847B (hu) 1999-12-28

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