WO1991018306A3 - Sonde optique - Google Patents

Sonde optique Download PDF

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Publication number
WO1991018306A3
WO1991018306A3 PCT/EP1991/000934 EP9100934W WO9118306A3 WO 1991018306 A3 WO1991018306 A3 WO 1991018306A3 EP 9100934 W EP9100934 W EP 9100934W WO 9118306 A3 WO9118306 A3 WO 9118306A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibers
optical probe
suspension member
optical
suspending
Prior art date
Application number
PCT/EP1991/000934
Other languages
English (en)
Other versions
WO1991018306A2 (fr
Inventor
David J Costello
James R Salter
Leslie A Schlain
Nadhir B Kosa
Raghuvir Singh
Original Assignee
Optex Biomedical Inc
Lucas Brian Ronald
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 Optex Biomedical Inc, Lucas Brian Ronald filed Critical Optex Biomedical Inc
Priority to BR919106495A priority Critical patent/BR9106495A/pt
Priority to DE69112210T priority patent/DE69112210D1/de
Priority to JP91509714A priority patent/JPH05506949A/ja
Priority to EP91909821A priority patent/EP0530262B1/fr
Publication of WO1991018306A2 publication Critical patent/WO1991018306A2/fr
Publication of WO1991018306A3 publication Critical patent/WO1991018306A3/fr
Priority to NO92924487A priority patent/NO924487L/no
Priority to FI925289A priority patent/FI925289A/fi

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • 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
    • G01N2021/7793—Sensor comprising plural indicators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/362—Vacuum holders for optical elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Optical Head (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • External Artificial Organs (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Laser Surgery Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

Un procédé de fabrication d'une sonde optique comprend la formation d'une courbure dans une fibre optique, le positonnement de la fibre recourbée au dessus d'un mandrin, le maintien de la fibre en position tendue, l'application d'une matière d'enrobage sur la fibre optique, le durcissement de cette matière. l'enlèvement du mandrin, l'application supplémentaire de matière d'enrobage afin, entre autres, de remplir l'espace occupé précédemment par la matière et le durcissement de la matières d'enrobage.
PCT/EP1991/000934 1990-05-22 1991-05-22 Sonde optique WO1991018306A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR919106495A BR9106495A (pt) 1990-05-22 1991-05-22 Processo e aparelhagem para a fabricacao de um feixe de fibras oticas,sonda otica e processo para a fabricacao da mesma e dispositivo de sujeicao para receber e reter extremidades de fibras oticas
DE69112210T DE69112210D1 (de) 1990-05-22 1991-05-22 Optische sonde.
JP91509714A JPH05506949A (ja) 1990-05-22 1991-05-22 光プローブ
EP91909821A EP0530262B1 (fr) 1990-05-22 1991-05-22 Sonde optique
NO92924487A NO924487L (no) 1990-05-22 1992-11-20 Optisk sonde
FI925289A FI925289A (fi) 1990-05-22 1992-11-20 Optisk sond

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US526,822 1990-05-22
US07/526,822 US5124130A (en) 1990-05-22 1990-05-22 Optical probe

Publications (2)

Publication Number Publication Date
WO1991018306A2 WO1991018306A2 (fr) 1991-11-28
WO1991018306A3 true WO1991018306A3 (fr) 1992-02-06

Family

ID=24098939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1991/000934 WO1991018306A2 (fr) 1990-05-22 1991-05-22 Sonde optique

Country Status (10)

Country Link
US (2) US5124130A (fr)
EP (1) EP0530262B1 (fr)
JP (1) JPH05506949A (fr)
AT (1) ATE126606T1 (fr)
AU (1) AU645323B2 (fr)
BR (1) BR9106495A (fr)
CA (1) CA2083389A1 (fr)
DE (1) DE69112210D1 (fr)
FI (1) FI925289A (fr)
WO (1) WO1991018306A2 (fr)

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US5358876A (en) * 1991-07-17 1994-10-25 Mitsubishi Gas Chemical Company, Inc. Oxygen indicator
US5271398A (en) * 1991-10-09 1993-12-21 Optex Biomedical, Inc. Intra-vessel measurement of blood parameters
US5335305A (en) * 1991-12-19 1994-08-02 Optex Biomedical, Inc. Optical sensor for fluid parameters
US5308771A (en) * 1992-04-13 1994-05-03 Geo-Centers, Inc. Chemical sensors
US5342190A (en) * 1992-07-22 1994-08-30 Optex Biomedical, Inc. Apparatus for emplacing viscous material in a cavity
US5326542A (en) * 1992-10-01 1994-07-05 Tetra Laval Holdings & Finance S.A. Method and apparatus for sterilizing cartons
WO1994010553A1 (fr) * 1992-10-23 1994-05-11 Optex Biomedical, Inc. Sonde a fibres optiques de mesure des parametres d'un fluide
US5625189A (en) * 1993-04-16 1997-04-29 Bruce W. McCaul Gas spectroscopy
US5448071A (en) * 1993-04-16 1995-09-05 Bruce W. McCaul Gas spectroscopy
US5500768A (en) * 1993-04-16 1996-03-19 Bruce McCaul Laser diode/lens assembly
US5615052A (en) * 1993-04-16 1997-03-25 Bruce W. McCaul Laser diode/lens assembly
US5740291A (en) * 1995-10-13 1998-04-14 The University Of Western Ontario Fiber optic sensor for sensing particle movement in a catalytic reactor
JP4484373B2 (ja) * 1999-03-29 2010-06-16 株式会社日立メディコ 生体光計測装置
US20020071881A1 (en) * 2000-08-09 2002-06-13 Kopp Victor Il?Apos;Ich Apparatus and method for manufacturing fiber gratings
US7025734B1 (en) 2001-09-28 2006-04-11 Advanced Cardiovascular Systmes, Inc. Guidewire with chemical sensing capabilities
CA2372637A1 (fr) * 2002-02-20 2003-08-20 Institut National D'optique Capteurs optiques integres au cote de fibres optiques
US20040101267A1 (en) * 2002-11-27 2004-05-27 Itt Manufacturing Enterprises, Inc. Optic fiber attenuator
EP1778828B1 (fr) * 2004-08-16 2012-12-19 Sartorius Stedim Switzerland AG Bioreacteur
US7775375B2 (en) * 2005-11-03 2010-08-17 Medica S.R.L. Redundant ultrafiltration device
US7519407B2 (en) * 2006-02-21 2009-04-14 Physical Logic Ag Optical sensing catheter system
WO2007095752A1 (fr) * 2006-02-23 2007-08-30 University Of Victoria Innovation And Development Corporation Capteur de pression de liquides biologiques et son utilisation
US20070201031A1 (en) * 2006-02-28 2007-08-30 Physical Logic Ag Optical Blood Pressure and Velocity Sensor
US20090155770A1 (en) * 2007-12-12 2009-06-18 Kimberly-Clark Worldwide, Inc. Implantable devices for fiber optic based detection of nosocomial infection
CA2720575A1 (fr) * 2008-01-15 2009-07-23 Nicholas L. Taro Procede et appareil pour determiner une deterioration de fonction respiratoire
CN102573691B (zh) * 2009-10-23 2016-02-24 皇家飞利浦电子股份有限公司 用于生物物理学参数的快速分布式测量的光学感测使能的介入仪器
US8694069B1 (en) 2009-12-21 2014-04-08 Kosense, LLC Fiber-optic probe with embedded peripheral sensors for in-situ continuous monitoring
CA2830281C (fr) 2010-03-30 2016-09-06 Uvic Industry Partnerships Inc. Capteur de pression multipoints et ses utilisations
DE102013102439B4 (de) 2013-03-12 2021-09-02 Dionex Softron Gmbh Verfahren zur Herstellung einer fluidischen Verbindungskomponente für die Chromatographie
DE102013102438B3 (de) * 2013-03-12 2014-03-20 Dionex Softron Gmbh Flusszelle
EP3022548A4 (fr) 2013-07-16 2017-07-19 Palo Alto Health Sciences, Inc. Procédés et systèmes de capnométrie colorimétrique quantitative
US10835718B2 (en) 2016-03-28 2020-11-17 Becton, Dickinson And Company Cannula with light-emitting optical fiber
US11478150B2 (en) * 2016-03-28 2022-10-25 Becton, Dickinson And Company Optical fiber sensor
US10850046B2 (en) 2016-03-28 2020-12-01 Becton, Dickinson And Company Cannula locator device
GB201620266D0 (en) 2016-11-30 2017-01-11 Ge Healthcare Bio Sciences Ab Optical flow cell
GB201808748D0 (en) * 2018-05-29 2018-07-11 Ge Healthcare Bio Sciences Ab Optical flow cell

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EP0108527A2 (fr) * 1982-11-03 1984-05-16 Indiana University Foundation Dispositif optique pour la surveillance éloignée d'une atmosphère et procédé pour déterminer une substance étrangère dans un fluide
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FI925289A0 (fi) 1992-11-20
AU645323B2 (en) 1994-01-13
DE69112210D1 (de) 1995-09-21
WO1991018306A2 (fr) 1991-11-28
BR9106495A (pt) 1993-05-25
CA2083389A1 (fr) 1991-11-23
AU7889691A (en) 1991-12-10
JPH05506949A (ja) 1993-10-07
US5124130A (en) 1992-06-23
FI925289A (fi) 1992-11-20
EP0530262A1 (fr) 1993-03-10
ATE126606T1 (de) 1995-09-15
US5397411A (en) 1995-03-14
EP0530262B1 (fr) 1995-08-16

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