ATE106215T1 - Faseroptische sonde. - Google Patents

Faseroptische sonde.

Info

Publication number
ATE106215T1
ATE106215T1 AT87305106T AT87305106T ATE106215T1 AT E106215 T1 ATE106215 T1 AT E106215T1 AT 87305106 T AT87305106 T AT 87305106T AT 87305106 T AT87305106 T AT 87305106T AT E106215 T1 ATE106215 T1 AT E106215T1
Authority
AT
Austria
Prior art keywords
radiation
fiber optic
optic probe
optical fiber
junction
Prior art date
Application number
AT87305106T
Other languages
English (en)
Inventor
Tadao Kamiya
Matthew James Leader
Original Assignee
Shiley Inc
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 Shiley Inc filed Critical Shiley Inc
Application granted granted Critical
Publication of ATE106215T1 publication Critical patent/ATE106215T1/de

Links

Classifications

    • 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"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • 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"
    • G01N2021/6434—Optrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analytical Chemistry (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Paper (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Laser Surgery Devices (AREA)
  • Measuring Leads Or Probes (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT87305106T 1986-06-16 1987-06-10 Faseroptische sonde. ATE106215T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/874,927 US4927222A (en) 1986-06-16 1986-06-16 Dual optical fiber device

Publications (1)

Publication Number Publication Date
ATE106215T1 true ATE106215T1 (de) 1994-06-15

Family

ID=25364879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87305106T ATE106215T1 (de) 1986-06-16 1987-06-10 Faseroptische sonde.

Country Status (10)

Country Link
US (1) US4927222A (de)
EP (1) EP0253492B1 (de)
JP (1) JPH0654293B2 (de)
AT (1) ATE106215T1 (de)
AU (1) AU584512B2 (de)
BR (1) BR8702997A (de)
DE (1) DE3789920T2 (de)
DK (1) DK302687A (de)
ES (1) ES2055701T3 (de)
ZA (1) ZA874281B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822127A (en) * 1986-06-16 1989-04-18 Shiley Incorporated Multi-channel optical transmission system
US4784118A (en) * 1987-04-28 1988-11-15 Endotherapeutics Optical viewing device
US4979972A (en) * 1989-07-17 1990-12-25 Corning Incorporated Method of making fiber optic couplers
DK66992D0 (da) * 1992-05-21 1992-05-21 Faxe Kalkbrud Aktieselskabet Sensor
JP2801485B2 (ja) * 1992-12-24 1998-09-21 京セラ株式会社 複合体およびその製法
US5354518A (en) * 1993-02-11 1994-10-11 Sherwood Medical Company Method for manufacturing a fiberscopic catheter
DE4433605A1 (de) * 1994-09-21 1996-03-28 Sel Alcatel Ag Optischer Transceiver
CA2192036A1 (en) * 1996-12-04 1998-06-04 Harvey Lui Fluorescence scope system for dermatologic diagnosis
EP0971624A1 (de) 1997-03-13 2000-01-19 Biomax Technologies, Inc. Verfahren und vorrichtung zur anzeige der abstossreaktion von transplantierbarem gewebe
US6008889A (en) * 1997-04-16 1999-12-28 Zeng; Haishan Spectrometer system for diagnosis of skin disease
US6110106A (en) * 1998-06-24 2000-08-29 Biomax Technologies, Inc. Endoscopes and methods relating to direct viewing of a target tissue
US7196783B2 (en) 2002-11-15 2007-03-27 Accurate Machining, Inc. Optical fiber bundle utilizing electromagnetic radiation feedback
KR100711516B1 (ko) * 2006-02-14 2007-04-27 한양대학교 산학협력단 저전력 및 소면적의 용량 결합형 레벨 시프트 회로
US7751863B2 (en) * 2007-02-06 2010-07-06 Glumetrics, Inc. Optical determination of ph and glucose
US8088097B2 (en) 2007-11-21 2012-01-03 Glumetrics, Inc. Use of an equilibrium intravascular sensor to achieve tight glycemic control
DK2989975T3 (en) 2007-02-06 2018-09-24 Medtronic Minimed Inc OPTICAL SYSTEMS AND PROCEDURES FOR RATIOMETRIC MEASUREMENT OF BLOOD GLUCOSE CONCENTRATION
EP2162057A1 (de) 2007-05-10 2010-03-17 Glumetrics, Inc. Verschleissbeständiger gleichgewichtsfluoreszenzsensor für intravaskuläre echtzeit-glukosemessung
EP2150814A2 (de) * 2007-05-10 2010-02-10 Glumetrics, Inc. Vorrichtung und verfahren zur kalibrierung von analytsensoren
WO2009129186A2 (en) 2008-04-17 2009-10-22 Glumetrics, Inc. Sensor for percutaneous intravascular deployment without an indwelling cannula
JP2013506503A (ja) 2009-09-30 2013-02-28 グルメトリクス， インコーポレイテッド 抗血栓性コーティングを備えたセンサー
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
WO2011075710A1 (en) * 2009-12-17 2011-06-23 Glumetrics, Inc. Identification of aberrant measurements of in vivo glucose concentration using temperature

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5368249A (en) * 1976-11-30 1978-06-17 Hitachi Ltd Optical wave branching method of optical fibers
JPS5411363A (en) * 1977-06-29 1979-01-27 Nissan Motor Warp yarn detecting apparatus of weaving machine
JPS5413347A (en) * 1977-06-30 1979-01-31 Matsushita Electric Ind Co Ltd Optical trasmission device
US4200110A (en) * 1977-11-28 1980-04-29 United States Of America Fiber optic pH probe
GB2038017B (en) * 1978-12-20 1982-11-24 Standard Telephones Cables Ltd Optical fibre directional coupler
US4307933A (en) * 1980-02-20 1981-12-29 General Dynamics, Pomona Division Optical fiber launch coupler
DE3036868A1 (de) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von koppel-verzweigung- und mischerelementen aus mindestens zwei lichtleitfasern
EP0059032A1 (de) * 1981-02-03 1982-09-01 Virgil B. Elings Farbstoff-Konzentrationsmessung im Blutstrom
US4476870A (en) * 1982-03-30 1984-10-16 The United States Of America As Represented By The Department Of Health And Human Services Fiber optic PO.sbsb.2 probe
US4465335A (en) * 1982-10-12 1984-08-14 The United States Of America As Represented By The Secretary Of The Army Concentric core optical fiber coupler
US4548907A (en) * 1983-09-14 1985-10-22 Allied Corporation Fluorescent fluid determination method and apparatus
AU559681B2 (en) * 1983-12-19 1987-03-19 Litton Systems, Incorporated Three port coupler
SE441128B (sv) * 1984-01-25 1985-09-09 Asea Ab Fiberoptisk givare for metning av dynamisk acceleration
DE3608465A1 (de) * 1985-03-16 1986-09-18 Hewlett-Packard GmbH, 7030 Böblingen Lichtuebertragungseinrichtung fuer einen faseroptischen sensor
AU6204186A (en) * 1985-10-25 1987-04-30 G. & H. Technology Inc. Optical fibre connector
AU5538986A (en) * 1986-04-01 1987-10-08 Amalgamated Wireless (Australasia) Limited Optical fibre
US4822127A (en) * 1986-06-16 1989-04-18 Shiley Incorporated Multi-channel optical transmission system

Also Published As

Publication number Publication date
JPH0654293B2 (ja) 1994-07-20
JPS6312940A (ja) 1988-01-20
EP0253492A2 (de) 1988-01-20
DK302687A (da) 1987-12-17
ES2055701T3 (es) 1994-09-01
US4927222A (en) 1990-05-22
DK302687D0 (da) 1987-06-15
AU7423287A (en) 1987-12-17
ZA874281B (en) 1989-01-25
AU584512B2 (en) 1989-05-25
EP0253492A3 (en) 1989-03-15
DE3789920T2 (de) 1994-09-29
DE3789920D1 (de) 1994-07-07
EP0253492B1 (de) 1994-06-01
BR8702997A (pt) 1988-03-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee