DE3313047A1 - Anordnung zur messung von diffundierenden partikeln - Google Patents

Anordnung zur messung von diffundierenden partikeln

Info

Publication number
DE3313047A1
DE3313047A1 DE19833313047 DE3313047A DE3313047A1 DE 3313047 A1 DE3313047 A1 DE 3313047A1 DE 19833313047 DE19833313047 DE 19833313047 DE 3313047 A DE3313047 A DE 3313047A DE 3313047 A1 DE3313047 A1 DE 3313047A1
Authority
DE
Germany
Prior art keywords
arrangement according
light
indicator
carrier body
optodes
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19833313047
Other languages
German (de)
English (en)
Inventor
Dietrich Werner Prof. Dr. 4600 Dortmund Lübbers
Norbert Dipl.-Phys. Dr. 5840 Schwerte Opitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Max Planck Gesellschaft zur Foerderung der Wissenschaften
Original Assignee
Max Planck Gesellschaft zur Foerderung der Wissenschaften
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 Max Planck Gesellschaft zur Foerderung der Wissenschaften filed Critical Max Planck Gesellschaft zur Foerderung der Wissenschaften
Priority to DE19833313047 priority Critical patent/DE3313047A1/de
Priority to EP84103037A priority patent/EP0121831A3/de
Priority to US06/597,105 priority patent/US4597392A/en
Priority to JP59071936A priority patent/JPS59207135A/ja
Publication of DE3313047A1 publication Critical patent/DE3313047A1/de
Ceased legal-status Critical Current

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
    • A61B5/14551—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 for measuring blood gases
    • A61B5/14556—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 for measuring blood gases by fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B5/1459—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 invasive, e.g. introduced into the body by a catheter
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • A61B5/6821—Eye
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (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 The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE19833313047 1983-04-12 1983-04-12 Anordnung zur messung von diffundierenden partikeln Ceased DE3313047A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833313047 DE3313047A1 (de) 1983-04-12 1983-04-12 Anordnung zur messung von diffundierenden partikeln
EP84103037A EP0121831A3 (de) 1983-04-12 1984-03-20 Anordnung zum Messen von diffundierenden Partikeln
US06/597,105 US4597392A (en) 1983-04-12 1984-04-02 Arrangement for measuring diffusing particles
JP59071936A JPS59207135A (ja) 1983-04-12 1984-04-12 拡散性粒子を測定する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833313047 DE3313047A1 (de) 1983-04-12 1983-04-12 Anordnung zur messung von diffundierenden partikeln

Publications (1)

Publication Number Publication Date
DE3313047A1 true DE3313047A1 (de) 1984-10-18

Family

ID=6196041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833313047 Ceased DE3313047A1 (de) 1983-04-12 1983-04-12 Anordnung zur messung von diffundierenden partikeln

Country Status (4)

Country Link
US (1) US4597392A (enEXAMPLES)
EP (1) EP0121831A3 (enEXAMPLES)
JP (1) JPS59207135A (enEXAMPLES)
DE (1) DE3313047A1 (enEXAMPLES)

Families Citing this family (37)

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CA1305873C (en) * 1987-05-26 1992-08-04 Howel Gwynne Giles Method and means for detecting alcohol levels in humans
AT388248B (de) * 1987-07-20 1989-05-26 Avl Verbrennungskraft Messtech Deckschicht, vorzugsweise zur probenseitigen anbringung an optischen ionensensoren
EP0312293A3 (en) * 1987-10-16 1990-03-14 O.C.T. Optical Chemical Technologies Limited Sensing device for analysis
US4922919A (en) * 1988-03-22 1990-05-08 Duke University Method for measuring ocular oxidative metabolism
GB8909491D0 (en) * 1989-04-26 1989-06-14 Glynn Christopher J Device for real-time monitoring of human or animal bodily functions
AT399229B (de) * 1992-04-23 1995-04-25 Avl Verbrennungskraft Messtech Sensoranordnung zur direkten oder indirekten optischen bestimmung physikalischer oder chemischer parameter
US5452723A (en) * 1992-07-24 1995-09-26 Massachusetts Institute Of Technology Calibrated spectrographic imaging
US5560356A (en) * 1994-02-23 1996-10-01 Vitrophage, Inc. Diagnostic system and method using an implanted reflective device
US6108576A (en) * 1996-03-18 2000-08-22 The Research Foundation Of City College Of New York Time-resolved diffusion tomographic 2D and 3D imaging in highly scattering turbid media
US6544193B2 (en) 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
US6120460A (en) * 1996-09-04 2000-09-19 Abreu; Marcio Marc Method and apparatus for signal acquisition, processing and transmission for evaluation of bodily functions
US5881879A (en) * 1997-02-07 1999-03-16 Baxter International Inc. System for preserving and delivering gas-containing solutions
FR2774887B1 (fr) * 1998-02-13 2000-04-14 Centre Nat Rech Scient Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches
DE60017755T2 (de) 1999-08-26 2005-06-30 Novartis Ag Augenanalytfühler
GB0016841D0 (en) * 2000-07-07 2000-08-30 Stanley Christopher J Optical device for measurement of analytes in tears
US20040152963A1 (en) * 2001-04-27 2004-08-05 March Wayne Front Apparatus for measuring blood glucose concentrations
US6650915B2 (en) * 2001-09-13 2003-11-18 Fovioptics, Inc. Non-invasive measurement of blood analytes using photodynamics
US20050010091A1 (en) * 2003-06-10 2005-01-13 Woods Joe W. Non-invasive measurement of blood glucose using retinal imaging
US8849379B2 (en) * 2002-04-22 2014-09-30 Geelux Holdings, Ltd. Apparatus and method for measuring biologic parameters
JP4347216B2 (ja) 2002-04-22 2009-10-21 マルシオ マルク アブリュー 生物学的パラメーターの測定装置
US8328420B2 (en) 2003-04-22 2012-12-11 Marcio Marc Abreu Apparatus and method for measuring biologic parameters
US9848815B2 (en) 2002-04-22 2017-12-26 Geelux Holdings, Ltd. Apparatus and method for measuring biologic parameters
US6895264B2 (en) * 2002-08-26 2005-05-17 Fovioptics Inc. Non-invasive psychophysical measurement of glucose using photodynamics
US10227063B2 (en) 2004-02-26 2019-03-12 Geelux Holdings, Ltd. Method and apparatus for biological evaluation
KR20060044058A (ko) * 2004-11-11 2006-05-16 삼성전자주식회사 투과반사를 이용한 혈중성분 측정 장치 및 방법
ES2399872T3 (es) 2005-10-24 2013-04-04 Marcio Marc Aurelio Martins Abreu Aparato para medir parámetros biológicos
US8971978B2 (en) * 2012-08-21 2015-03-03 Google Inc. Contact lens with integrated pulse oximeter
US9420967B2 (en) * 2013-03-19 2016-08-23 Surgisense Corporation Apparatus, systems and methods for determining tissue oxygenation
US20150105687A1 (en) 2013-10-11 2015-04-16 Geelux Holding, Ltd. Method and apparatus for biological evaluation
US10251776B2 (en) 2014-01-10 2019-04-09 Geelux Holding, Ltd. Devices configured to monitor biological parameters, and to provide treatment, at an Abreu brain thermal tunnel
JP2017501844A (ja) 2014-01-10 2017-01-19 マーシオ マーク アブリュー Ａｂｒｅｕ脳熱トンネルの赤外線出力を測定するためのデバイス
CN106163463A (zh) 2014-01-22 2016-11-23 马尔西奥·马克·阿布雷乌 配置成在abreu脑热通道提供处理的装置
CN107072505B (zh) 2014-04-05 2021-03-12 手术感应设备公司 用于组织氧合的绘制的装置、系统和方法
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
US11872018B2 (en) 2015-03-10 2024-01-16 Brain Tunnelgenix Technologies Corp. Devices, apparatuses, systems, and methods for measuring temperature of an ABTT terminus
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
US11395630B2 (en) 2017-04-06 2022-07-26 TearDX LLC Ocular devices and methods for the employment thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
US3769961A (en) * 1972-07-20 1973-11-06 I Fatt Conjunctival device
DE2645340A1 (de) * 1975-10-29 1977-05-12 Minolta Camera Kk Blutbildmesser fuer den augenhintergrund
DE2915367A1 (de) * 1979-04-14 1980-10-30 Max Planck Gesellschaft Optische indikatormessung
DE3214527A1 (de) * 1981-04-20 1982-11-04 Thoratec Laboratories Corp., 94710 Berkeley, Calif. Vorrichtung zum aufbringen von membranen auf eine vorrichtung, insbesondere auf einen augenlidfuehrer

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US3893444A (en) * 1972-07-20 1975-07-08 Univ California Non-invasively measuring arterial oxygen tension
USRE29703E (en) * 1974-01-17 1978-07-18 The Regents Of The University Of California Non-invasively measuring arterial oxygen tension
US4014321A (en) * 1974-11-25 1977-03-29 March Wayne F Non-invasive glucose sensor system
US4041932A (en) * 1975-02-06 1977-08-16 Fostick Moshe A Method for monitoring blood gas tension and pH from outside the body
DE2508637C3 (de) * 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
DE2632710C3 (de) * 1976-07-21 1979-11-08 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Stoffkonzentrationen
CA1089252A (en) * 1976-10-18 1980-11-11 John M. Sperinde Optical catheter not requiring individual calibration
DE2833356A1 (de) * 1978-07-29 1980-02-14 Max Planck Gesellschaft Verfahren zur optischen messung von stoffkonzentrationen
US4344438A (en) * 1978-08-02 1982-08-17 The United States Of America As Represented By The Department Of Health, Education And Welfare Optical sensor of plasma constituents
FR2443233A1 (fr) * 1978-12-04 1980-07-04 Essilor Int Verre de contact pour l'electroretinographie
DE2927814C2 (de) * 1979-07-10 1982-08-05 Hellige Gmbh, 7800 Freiburg Verfahren und Vorrichtung zur transkutanen photometrischen Bestimmung der Konzentration von Bestandteilen im Blut
US4350163A (en) * 1980-05-29 1982-09-21 Ford Jr Norman C Method and apparatus for analyzing contaminants in aqueous humor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
US3769961A (en) * 1972-07-20 1973-11-06 I Fatt Conjunctival device
DE2645340A1 (de) * 1975-10-29 1977-05-12 Minolta Camera Kk Blutbildmesser fuer den augenhintergrund
DE2915367A1 (de) * 1979-04-14 1980-10-30 Max Planck Gesellschaft Optische indikatormessung
DE3214527A1 (de) * 1981-04-20 1982-11-04 Thoratec Laboratories Corp., 94710 Berkeley, Calif. Vorrichtung zum aufbringen von membranen auf eine vorrichtung, insbesondere auf einen augenlidfuehrer

Also Published As

Publication number Publication date
US4597392A (en) 1986-07-01
JPS59207135A (ja) 1984-11-24
EP0121831A3 (de) 1987-11-11
JPH0433456B2 (enEXAMPLES) 1992-06-03
EP0121831A2 (de) 1984-10-17

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Legal Events

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8110 Request for examination paragraph 44
8131 Rejection