JPH0433456B2 - - Google Patents

Info

Publication number
JPH0433456B2
JPH0433456B2 JP59071936A JP7193684A JPH0433456B2 JP H0433456 B2 JPH0433456 B2 JP H0433456B2 JP 59071936 A JP59071936 A JP 59071936A JP 7193684 A JP7193684 A JP 7193684A JP H0433456 B2 JPH0433456 B2 JP H0433456B2
Authority
JP
Japan
Prior art keywords
carrier
light
optode
recess
measurement
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.)
Expired - Lifetime
Application number
JP59071936A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59207135A (ja
Inventor
Opitsutsu Noruberuto
Uee Ryutsubaasu Deiitoritsuhi
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.)
MATSUKUSU PURANKU G TSUA FUERUDERUNKU DERU UITSUSENSHAFUTEN EE FUAU
Original Assignee
MATSUKUSU PURANKU G TSUA FUERUDERUNKU DERU UITSUSENSHAFUTEN EE FUAU
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 MATSUKUSU PURANKU G TSUA FUERUDERUNKU DERU UITSUSENSHAFUTEN EE FUAU filed Critical MATSUKUSU PURANKU G TSUA FUERUDERUNKU DERU UITSUSENSHAFUTEN EE FUAU
Publication of JPS59207135A publication Critical patent/JPS59207135A/ja
Publication of JPH0433456B2 publication Critical patent/JPH0433456B2/ja
Granted 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)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP59071936A 1983-04-12 1984-04-12 拡散性粒子を測定する装置 Granted JPS59207135A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833313047 DE3313047A1 (de) 1983-04-12 1983-04-12 Anordnung zur messung von diffundierenden partikeln
DE3313047.7 1983-04-12

Publications (2)

Publication Number Publication Date
JPS59207135A JPS59207135A (ja) 1984-11-24
JPH0433456B2 true JPH0433456B2 (en]) 1992-06-03

Family

ID=6196041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59071936A Granted JPS59207135A (ja) 1983-04-12 1984-04-12 拡散性粒子を測定する装置

Country Status (4)

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

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU767995B2 (en) 1999-08-26 2003-11-27 Eyesense Ag Ocular analyte sensor
GB0016841D0 (en) * 2000-07-07 2000-08-30 Stanley Christopher J Optical device for measurement of analytes in tears
DK1385423T3 (da) * 2001-04-27 2008-03-25 Eyesense Ag Udstyr til måling af glukosekoncentrationer i blod
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
US10123732B2 (en) 2002-04-22 2018-11-13 Geelux Holdings, Ltd. Apparatus and method for measuring biologic parameters
CN103169454B (zh) 2002-04-22 2015-11-18 马尔西奥·马克·阿布雷乌 用于测量生物学参数的装置
US8849379B2 (en) * 2002-04-22 2014-09-30 Geelux Holdings, Ltd. Apparatus and method for measuring biologic parameters
US8328420B2 (en) 2003-04-22 2012-12-11 Marcio Marc Abreu 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
EP1951110B1 (en) 2005-10-24 2012-10-03 Marcio Marc Aurelio Martins Abreu Apparatus for measuring biologic parameters
US8971978B2 (en) 2012-08-21 2015-03-03 Google Inc. Contact lens with integrated pulse oximeter
EP2976033A4 (en) * 2013-03-19 2016-12-14 Surgisense Corp APPARATUSES, SYSTEMS AND METHODS FOR DETERMINING THE OXYGENATION OF A FABRIC
CA2980062A1 (en) 2013-10-11 2015-04-16 Marcio Marc Abreu Method and apparatus for biological evaluation
EP3091894A4 (en) 2014-01-10 2017-09-20 Marcio Marc Abreu Devices to monitor and provide treatment at an abreu brain tunnel
EP3091895A4 (en) 2014-01-10 2017-08-23 Marcio Marc Abreu Device for measuring the infrared output of the abreu brain thermal tunnel
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
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
JP2018512915A (ja) 2015-03-10 2018-05-24 マーシオ マーク アブリュー Ａｂｔｔ終端の温度を測定するためのデバイス、装置、システム、及び方法
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

Family Cites Families (17)

* 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
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
JPS5834129B2 (ja) * 1975-10-29 1983-07-25 ミノルタ株式会社 ガンテイミヤクハケイ
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
DE2915367A1 (de) * 1979-04-14 1980-10-30 Max Planck Gesellschaft Optische indikatormessung
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
US4454643A (en) * 1981-04-20 1984-06-19 Thoratec Laboratories Corporation Combination membraning tool, package and calibration unit for eyelid sensor or the like

Also Published As

Publication number Publication date
EP0121831A2 (de) 1984-10-17
DE3313047A1 (de) 1984-10-18
EP0121831A3 (de) 1987-11-11
US4597392A (en) 1986-07-01
JPS59207135A (ja) 1984-11-24

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