ATE539674T1 - Nichtinvasive blutanalyse durch optische sondierung der venen unter der zunge - Google Patents

Nichtinvasive blutanalyse durch optische sondierung der venen unter der zunge

Info

Publication number
ATE539674T1
ATE539674T1 AT04750643T AT04750643T ATE539674T1 AT E539674 T1 ATE539674 T1 AT E539674T1 AT 04750643 T AT04750643 T AT 04750643T AT 04750643 T AT04750643 T AT 04750643T AT E539674 T1 ATE539674 T1 AT E539674T1
Authority
AT
Austria
Prior art keywords
tongue
blood analysis
invasive blood
optical probing
veins under
Prior art date
Application number
AT04750643T
Other languages
English (en)
Inventor
Rinat Esenaliev
Donald S Prough
Original Assignee
Univ Texas
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 Univ Texas filed Critical Univ Texas
Application granted granted Critical
Publication of ATE539674T1 publication Critical patent/ATE539674T1/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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0068—Confocal scanning
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • 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
    • A61B5/14535—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 haematocrit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT04750643T 2003-04-24 2004-04-26 Nichtinvasive blutanalyse durch optische sondierung der venen unter der zunge ATE539674T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46513403P 2003-04-24 2003-04-24
PCT/US2004/012758 WO2004096082A2 (en) 2003-04-24 2004-04-26 Noninvasive blood analysis by optical probing of the veins under the tongue

Publications (1)

Publication Number Publication Date
ATE539674T1 true ATE539674T1 (de) 2012-01-15

Family

ID=33418191

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04750643T ATE539674T1 (de) 2003-04-24 2004-04-26 Nichtinvasive blutanalyse durch optische sondierung der venen unter der zunge

Country Status (5)

Country Link
US (2) US7430445B2 (de)
EP (1) EP1620002B1 (de)
AT (1) ATE539674T1 (de)
AU (1) AU2004233870B2 (de)
WO (1) WO2004096082A2 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060095102A1 (en) * 2003-09-17 2006-05-04 Thomas Perez Method and apparatus for sublingual application of light to blood
US8135450B2 (en) * 2006-01-20 2012-03-13 Esenaliev Rinat O Noninvasive glucose sensing methods and systems
ES2390314T3 (es) 2006-02-24 2012-11-08 Medibeacon Development, Llc Agentes ópticos para uso en cirugía
JP4989628B2 (ja) * 2006-03-24 2012-08-01 アークレイ株式会社 グリコヘモグロビン濃度測定方法および濃度測定装置
EP2069633A4 (de) * 2006-09-14 2017-05-03 Valentin Korman Rückgangs- und abtragungs-messsystem und -verfahren
US10226206B2 (en) 2007-04-11 2019-03-12 The Board Of Regents Of The University Of Texas System Systems and methods for measuring neonatal cerebral oxygenation
US10307088B2 (en) 2007-04-11 2019-06-04 The Board Of Regents Of The University Of Texas Systems and methods for measuring oxygenation
US20090216096A1 (en) * 2007-12-31 2009-08-27 Nellcor Puritan Bennett Llc Method and apparatus to determine skin sterol levels
JP4618341B2 (ja) * 2008-06-26 2011-01-26 ソニー株式会社 コヒーレントアンチストークスラマン散乱光を利用した生体内物質量測定方法
EP2317911B8 (de) 2008-08-22 2019-03-20 MediBeacon Inc. Transkutane organfunktionsmessung
US9433700B2 (en) 2009-04-27 2016-09-06 Medibeacon Inc. Tissue sealant compositions, vascular closure devices, and uses thereof
US20110082711A1 (en) 2009-10-06 2011-04-07 Masimo Laboratories, Inc. Personal digital assistant or organizer for monitoring glucose levels
JP5445407B2 (ja) * 2010-09-08 2014-03-19 横河電機株式会社 生体情報測定装置
US9055869B2 (en) 2011-10-28 2015-06-16 Covidien Lp Methods and systems for photoacoustic signal processing
US8886294B2 (en) 2011-11-30 2014-11-11 Covidien Lp Methods and systems for photoacoustic monitoring using indicator dilution
US9131852B2 (en) 2011-12-05 2015-09-15 Covidien Lp Methods and systems for photoacoustic monitoring using indicator dilution
US9186068B2 (en) 2011-12-05 2015-11-17 Covidien Lp Methods and systems for photoacoustic monitoring using hypertonic and isotonic indicator dilutions
CN108261183A (zh) * 2012-02-17 2018-07-10 药物影像股份有限公司 用于监测生物统计指标的组合物和方法
US8885155B2 (en) 2012-04-30 2014-11-11 Covidien Lp Combined light source photoacoustic system
WO2014118601A1 (en) 2013-01-31 2014-08-07 Universidade Do Minho Optical system for parameter characterization of an element of body fluid or tissue
US9380981B2 (en) 2013-03-15 2016-07-05 Covidien Lp Photoacoustic monitoring technique with noise reduction
CA2927004C (en) 2013-10-22 2022-10-04 Ralf Heinrich Improved transcutaneous organ function measurement
US11077211B2 (en) 2013-11-11 2021-08-03 Medibeacon Inc. Compositions and methods for assessing gut function
CN113855011A (zh) 2014-07-08 2021-12-31 德克萨斯大学系统董事会 用于确定受试者的氧合的系统和方法
US10231667B2 (en) 2014-10-31 2019-03-19 Koninklijke Philips N.V. Non-invasive dehydration monitoring
AU2016233575A1 (en) 2015-03-14 2017-07-13 The Board Of Regents Of The University Of Texas System Systems and methods for measuring neonatal cerebral oxygenation
EP3294296A4 (de) 2015-05-12 2018-12-26 Medibeacon Inc. Zusammensetzungen und verfahren zur untersuchung der augengefässe
CN108601563B (zh) 2015-12-24 2021-11-02 森索富洛公司 非侵入性感测系统
US10493204B2 (en) * 2016-11-11 2019-12-03 Imam Abdulrahman Bin Faisal University Aspirator syringe with blood detector
US11317857B2 (en) 2016-12-20 2022-05-03 Koninklijke Philips N.V. Patient monitoring
CA3051963A1 (en) 2017-01-30 2018-08-02 Medibeacon Inc. Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflection corrections
EP3384841A1 (de) * 2017-04-05 2018-10-10 Koninklijke Philips N.V. Patientenüberwachung
KR102408951B1 (ko) 2017-09-18 2022-06-13 삼성전자주식회사 글루코스 노출량 추정 장치 및 방법과, 글루코스 노출량 추정 모델 생성 장치 및 방법
KR20200010191A (ko) 2017-10-27 2020-01-30 메디비콘 아이엔씨. 신장 기능 측정을 위한 조성물 및 시스템
EP3700579A4 (de) 2017-10-27 2021-07-21 MediBeacon Inc. Verfahren zur bestimmung der renalen funktion
RU2746503C1 (ru) 2017-11-20 2021-04-14 Медибикон Инк. Способ получения и анализа флуоресцентных соединений в плазме
EP3740122B1 (de) * 2018-01-16 2024-04-24 Mayo Foundation for Medical Education and Research Tracer-mittel zur verwendung in einem in-vivo-diagnoseverfahren zur diagnose der nierenfunktion eines patienten
CN109044366B (zh) * 2018-07-25 2021-06-04 广东海尔斯激光医疗科技有限公司 糖化血红蛋白和血氧饱和度的检测方法及光学指尖检测仪
CN111298136A (zh) 2018-12-12 2020-06-19 麦迪贝肯有限公司 透皮肾小球滤过率测量在连续肾脏置换疗法中的用途
CN111436947B (zh) 2019-01-16 2022-12-23 麦迪贝肯有限公司 两件式传感器组件及其使用方法
JP7579849B2 (ja) 2019-10-10 2024-11-08 メディビーコン，インク． ５－アミノウラシルの陽極酸化
US11701035B2 (en) 2019-10-28 2023-07-18 Bruce M. Landy Noninvasive blood glucose detector and method using IR
US11191460B1 (en) 2020-07-15 2021-12-07 Shani Biotechnologies LLC Device and method for measuring blood components
USD1052412S1 (en) 2023-01-06 2024-11-26 Medibeacon Inc. Sensor
USD1051738S1 (en) 2023-01-06 2024-11-19 Medibeacon Inc. Sensor ring

Family Cites Families (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028933A (en) * 1974-02-15 1977-06-14 The Board Of Trustees Of Leland Stanford Junior University Acoustic microscope
US4167331A (en) * 1976-12-20 1979-09-11 Hewlett-Packard Company Multi-wavelength incremental absorbence oximeter
FR2405485A1 (fr) * 1977-10-07 1979-05-04 Thomson Csf Systeme de visualisation par ultrasons d'une coupe mince d'un corps
US4255971A (en) * 1978-11-01 1981-03-17 Allan Rosencwaig Thermoacoustic microscopy
US4267732A (en) * 1978-11-29 1981-05-19 Stanford University Board Of Trustees Acoustic microscope and method
US4385634A (en) * 1981-04-24 1983-05-31 University Of Arizona Foundation Radiation-induced thermoacoustic imaging
US4430897A (en) * 1981-05-14 1984-02-14 The Board Of Trustees Of The Leland Stanford University Acoustic microscope and method
US4594662A (en) * 1982-11-12 1986-06-10 Schlumberger Technology Corporation Diffraction tomography systems and methods with fixed detector arrays
DE3576219D1 (de) * 1984-10-16 1990-04-05 Fuji Photo Film Co Ltd Akustooptische bildformung.
US4710030A (en) * 1985-05-17 1987-12-01 Bw Brown University Research Foundation Optical generator and detector of stress pulses
US4890619A (en) 1986-04-15 1990-01-02 Hatschek Rudolf A System for the measurement of the content of a gas in blood, in particular the oxygen saturation of blood
DE3743920A1 (de) * 1986-12-26 1988-07-14 Olympus Optical Co Endoskopeinrichtung
JPH0629196B2 (ja) * 1987-12-01 1994-04-20 甲子郎 梅村 超音波による腫瘍治療用生理作用増強剤
DE3741201A1 (de) * 1987-12-02 1989-06-15 Schering Ag Ultraschallarbeitsverfahren und mittel zu dessen durchfuehrung
EP0362307B1 (de) * 1988-02-19 1992-12-09 OEHLER, Oscar, Dr. Ultraschall-temperaturmessung und anwendungen in der optischen spektroskopie und der kalorimetrie
JP2685482B2 (ja) * 1988-04-08 1997-12-03 株式会社日立製作所 粒子状物質の分析方法及び装置
JPH01308544A (ja) * 1988-06-06 1989-12-13 Sumitomo Electric Ind Ltd 体腔内レーザ手術装置
DE3842916C1 (de) * 1988-12-21 1990-02-01 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
US5596986A (en) * 1989-03-17 1997-01-28 Scico, Inc. Blood oximeter
US5421337A (en) * 1989-04-14 1995-06-06 Massachusetts Institute Of Technology Spectral diagnosis of diseased tissue
JP2722132B2 (ja) * 1989-05-03 1998-03-04 日機装株式会社 狭窄症を管腔内から緩和させる器具及び方法
US5136172A (en) * 1989-08-16 1992-08-04 Hitachi, Ltd. Method and apparatus for detecting photoacoustic signal
JP2798450B2 (ja) * 1989-12-08 1998-09-17 株式会社日立製作所 生体計測装置
US5487390A (en) * 1990-10-05 1996-01-30 Massachusetts Institute Of Technology Gas-filled polymeric microbubbles for ultrasound imaging
US5254112A (en) * 1990-10-29 1993-10-19 C. R. Bard, Inc. Device for use in laser angioplasty
DE59207599D1 (de) * 1991-03-25 1997-01-16 Andreas Prof Dr Med Hoeft Vorrichtung und Verfahren zur Ermittlung des Herzzeitvolumens
US6485413B1 (en) * 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
DE4128744C1 (de) * 1991-08-29 1993-04-22 Siemens Ag, 8000 Muenchen, De
JPH07502423A (ja) * 1991-10-03 1995-03-16 ザ　ゼネラル　ホスピタル　コーポレーション 血管拡張のための装置および方法
US5269309A (en) * 1991-12-11 1993-12-14 Fort J Robert Synthetic aperture ultrasound imaging system
US5398685A (en) * 1992-01-10 1995-03-21 Wilk; Peter J. Endoscopic diagnostic system and associated method
US5474765A (en) * 1992-03-23 1995-12-12 Ut Sw Medical Ctr At Dallas Preparation and use of steroid-polyanionic polymer-based conjugates targeted to vascular endothelial cells
US5348002A (en) * 1992-04-23 1994-09-20 Sirraya, Inc. Method and apparatus for material analysis
US5161125A (en) * 1992-05-05 1992-11-03 The United States Of America As Represented By The Secretary Of The Navy Radiation selective system for target range and imaging readout
US5384003A (en) * 1992-08-24 1995-01-24 Minnesota Mining And Manufacturing Company Dispenser for tapes and similar web materials incorporating a cutting and delayed feed mechanism
US5348003A (en) * 1992-09-03 1994-09-20 Sirraya, Inc. Method and apparatus for chemical analysis
US5403590A (en) * 1992-12-21 1995-04-04 New England Deaconess Hospital Corporation Method of pulsatile drug infusion
US5614502A (en) * 1993-01-15 1997-03-25 The General Hospital Corporation High-pressure impulse transient drug delivery for the treatment of proliferative diseases
US5417653A (en) * 1993-01-21 1995-05-23 Sahota; Harvinder Method for minimizing restenosis
US5341805A (en) * 1993-04-06 1994-08-30 Cedars-Sinai Medical Center Glucose fluorescence monitor and method
US5588428A (en) * 1993-04-28 1996-12-31 The University Of Akron Method and apparatus for non-invasive volume and texture analysis
GB9312327D0 (en) * 1993-06-15 1993-07-28 British Tech Group Laser ultrasound probe and ablator
US5565215A (en) * 1993-07-23 1996-10-15 Massachusettes Institute Of Technology Biodegradable injectable particles for imaging
US5349954A (en) * 1993-07-23 1994-09-27 General Electric Company Tumor tissue characterization apparatus and method
US5543158A (en) * 1993-07-23 1996-08-06 Massachusetts Institute Of Technology Biodegradable injectable nanoparticles
US5599712A (en) * 1993-10-15 1997-02-04 University Of Pittsburgh Protection from ionizing irradiation or chemotherapeutic drug damage by in vivo gene therapy
FR2712697B1 (fr) * 1993-11-19 1995-12-15 Commissariat Energie Atomique Procédé d'analyse élémentaire par spectrométrie d'émission optique sur plasma produit par laser en présence d'argon.
FR2715731B1 (fr) * 1994-01-31 1996-04-26 Aerospatiale Procédé de détermination prédictive de la charge à rupture d'une structure.
US5444541A (en) * 1994-02-16 1995-08-22 Eastern Washington University Methods for photoacoustically analyzing chemicals and chemical reactions using photoactive particle-emitting compounds
JP3134144B2 (ja) * 1994-03-11 2001-02-13 日本光電工業株式会社 生理量検出装置
TW275570B (de) * 1994-05-05 1996-05-11 Boehringer Mannheim Gmbh
US5836905A (en) * 1994-06-20 1998-11-17 Lemelson; Jerome H. Apparatus and methods for gene therapy
US5626862A (en) * 1994-08-02 1997-05-06 Massachusetts Institute Of Technology Controlled local delivery of chemotherapeutic agents for treating solid tumors
US5602894A (en) * 1994-08-04 1997-02-11 Bardash; Michael J. Three-dimensional imaging system using laser generated ultrashort x-ray pulses
WO1996029000A1 (en) * 1995-03-23 1996-09-26 Philips Electronics N.V. Device for carrying out optical measurements in turbid media
US5582578A (en) * 1995-08-01 1996-12-10 Duke University Method for the comminution of concretions
US6309352B1 (en) * 1996-01-31 2001-10-30 Board Of Regents, The University Of Texas System Real time optoacoustic monitoring of changes in tissue properties
US5840023A (en) * 1996-01-31 1998-11-24 Oraevsky; Alexander A. Optoacoustic imaging for medical diagnosis
US5615675A (en) * 1996-04-19 1997-04-01 Regents Of The University Of Michigan Method and system for 3-D acoustic microscopy using short pulse excitation and 3-D acoustic microscope for use therein
US5944687A (en) * 1996-04-24 1999-08-31 The Regents Of The University Of California Opto-acoustic transducer for medical applications
US5713356A (en) * 1996-10-04 1998-02-03 Optosonics, Inc. Photoacoustic breast scanner
US5897494A (en) * 1997-01-31 1999-04-27 The Board Of Trustees Of The University Of Arkansas Vibrometer
US6165440A (en) * 1997-07-09 2000-12-26 Board Of Regents, The University Of Texas System Radiation and nanoparticles for enhancement of drug delivery in solid tumors
US6125290A (en) * 1998-10-30 2000-09-26 Medtronic, Inc. Tissue overgrowth detector for implantable medical device
US5924986A (en) * 1997-09-10 1999-07-20 Acuson Corporation Method and system for coherent ultrasound imaging of induced, distributed source, bulk acoustic emissions
US5941821A (en) * 1997-11-25 1999-08-24 Trw Inc. Method and apparatus for noninvasive measurement of blood glucose by photoacoustics
US5977538A (en) * 1998-05-11 1999-11-02 Imarx Pharmaceutical Corp. Optoacoustic imaging system
US6064898A (en) * 1998-09-21 2000-05-16 Essential Medical Devices Non-invasive blood component analyzer
US5902237A (en) * 1998-10-26 1999-05-11 Hood Laboratories Method of operating acoustic imaging
US6175759B1 (en) * 1999-06-28 2001-01-16 The United States Of America As Represented By The Secretary Of The Air Force Contrast agent for multispectral infrared transillumination and fluorescence of turbid media
AU6894500A (en) * 1999-08-06 2001-03-05 Board Of Regents, The University Of Texas System Optoacoustic monitoring of blood oxygenation
US6725073B1 (en) * 1999-08-17 2004-04-20 Board Of Regents, The University Of Texas System Methods for noninvasive analyte sensing
US6751490B2 (en) * 2000-03-01 2004-06-15 The Board Of Regents Of The University Of Texas System Continuous optoacoustic monitoring of hemoglobin concentration and hematocrit
US6850789B2 (en) * 2002-07-29 2005-02-01 Welch Allyn, Inc. Combination SPO2/temperature measuring apparatus

Also Published As

Publication number Publication date
EP1620002B1 (de) 2012-01-04
EP1620002A2 (de) 2006-02-01
EP1620002A4 (de) 2007-09-19
US20060195021A1 (en) 2006-08-31
WO2004096082A3 (en) 2004-12-29
AU2004233870B2 (en) 2009-11-05
WO2004096082A2 (en) 2004-11-11
US8352005B2 (en) 2013-01-08
AU2004233870A1 (en) 2004-11-11
US20080281173A1 (en) 2008-11-13
US7430445B2 (en) 2008-09-30

Similar Documents

Publication Publication Date Title
EP1620002A4 (de) Nichtinvasive blutanalyse durch optische sondierung der venen unter zunge
US7020506B2 (en) Method and system for non-invasive determination of blood-related parameters
Zimmermann et al. Phenotyping sensory nerve endings in vitro in the mouse
GB2409033C (en) Extended focal region measuring apparatus and method
ATE343348T1 (de) Vorrichtung zur pulswellenlaufzeitbestimmung und extrakorporale blutbehandlungseinrichtung mit einer solchen vorrichtung
ATE357875T1 (de) Verfahren und vorrichtung zur abschätzung des pulmonaren arteriellen druckes
DE60228755D1 (de) Verfahren und vorrichtung zur überwachung der analytkonzentration durch optischen nachweis
WO2003101277A3 (en) Noninvasive detection of a physiologic parameter within a body tissue of a patient
ATE511788T1 (de) Verfahren und vorrichtung zur überwachung des blutdrucks
KR20090086202A (ko) 3개 다이오드 광학 브리지 시스템
ATA5092003A (de) Vorrichtung und verfahren zur kontinuierlichen, nicht-invasiven messung des blutdruckes
DE60003572D1 (de) Optische vorrichtung zur nichtinvasiven messung von blutbezüglichen signalen mittels eines fingerhalters
CY1111068T1 (el) Αξιολογηση παροχης αιματος σε περιφερικο τμημα ζωου
ATE509574T1 (de) Vorrichtung zur erfassung physiologischer störungen
WO2004093641A3 (en) Acoustic blood analyzer for assessing blood properties
DE60032581D1 (de) Verfahren und vorrichtung zur erleichterung der physiologischen kohärenz und des autonomen gleichgewichts
ATE446049T1 (de) Verfahren und vorrichtung zur entnahme von körperflüssigkeit
DK1421215T3 (da) Fremgangsmåder til evaluering af patologiske tilstande under anvendelse af ekstracellulært RNA
DE602006013606D1 (de) Optischer blutflussmesser unter verwendung von selbstmisch-dopplereffekt
CN111956234A (zh) 基于光声技术的血氧饱和度精确测量方法及设备
Serup et al. Quantification of weal reactions with laser Doppler flowmetry: comparative blood flow measurements of the oedematous centre and the perilesional flare of skin‐prick histamine weals
US20070179365A1 (en) Method for monitoring body fluids
DE60307448D1 (de) Vorrichtung und verfahren zur messung der vaskulären impedanz
ES2662198T3 (es) Procesamiento de señal para oximetría de pulso
CA2517482A1 (en) Method of measuring of skin anisotropy