KR870008197A - 광섬유 장치 - Google Patents

광섬유 장치 Download PDF

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Publication number
KR870008197A
KR870008197A KR870001638A KR870001638A KR870008197A KR 870008197 A KR870008197 A KR 870008197A KR 870001638 A KR870001638 A KR 870001638A KR 870001638 A KR870001638 A KR 870001638A KR 870008197 A KR870008197 A KR 870008197A
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South Korea
Prior art keywords
cable
fluid
hole
longitudinal
central axis
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KR870001638A
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English (en)
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KR900002466B1 (ko
Inventor
립선 데이비드
리안 류 벤자민
가스톤 로우벨 니클라스
Original Assignee
메리 앤 터커
일라이 릴리 앤드 캄파니
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Publication of KR870008197A publication Critical patent/KR870008197A/ko
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Publication of KR900002466B1 publication Critical patent/KR900002466B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • 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
    • 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
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (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)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

내용 없음

Description

광섬유 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 광섬유 장치의 절단면에서의 등척도이다. 제 2 도는 빛의 진행 경로를 도식적으로 보여주는 광섬유 장치의 도식적 예시도이다. 제 4 도는 변형된 광케이블을 사용하여 광섬유 장치를 형성시키는 최종 단계를 설명해주는 파쇄부분의 측면도이다. 제 5 도는 제 1 도의 광섬유 장치를 포함하는 광섬유 감지 시스템의 도식적 예시도이다.

Claims (13)

  1. 입사광 시그널을 유체내에 위치해 있는 장치의 제 1 단부를 향해 투과시키고, 반사광 시그널을 유체 외부에 위치해 있고 유체의 특이한 특성을 나타내는 장치의 제 2 단부를 향해 투과시키는 신장된 광섬유 장치에 있어서,
    빛을 투과시킬 수 있는 광-전도 케이블 ;
    케이블의 제 1 단부에 형성되어 있는 홀(hole) ;
    상기 홀내에 삽입되어 있어 유체의 내용물과 반응하여 유체의 특이한 특성을 나타내는 빛의 성질을 변화시키는 반응성 부재로 이루어짐을 특징으로 하는 장치.
  2. 제 1 항에 있어서, 추가로 케이블의 제 1 단부에 적용된 반사성 물질의 피복물을 포함하는 장치.
  3. 제 2 항에 있어서, 광시그널의 특정 파장만 반사성 피복물에 의해 반사되고 다른 파장은 반사성 피복물을 통해 통과하도록, 반사성 피복물이 파장 특이성인 장치.
  4. 제 1 항에 있어서, 케이블이 보호 외장으로 피복된 장치.
  5. 제 1 항에 있어서, 케이블이 중심의 세로축을 가지며 홀이 제 1 단부로부터 케이블내로 축방향으로 내부로 연장되어 있는 장치.
  6. 제 1 항에 있어서, 케이블이 중심의 세로축을 가지며 홀이 중심의 세로측을 갖고 홀이 제 1 단부에 인접한 케이블의 외부 표면으로부터 방사상으로 내부로 연장되어 있어 홀의 중심축이 케이블의 중심 축에 대해 거의 수직인 장치.
  7. 제 1 항에 있어서 홀이 제 1 단부에 인접한 케이블의 외부 표면 주위에서 원주방향으로 연장되는 환상 채널인 장치.
  8. 제 1 항에 있어서, 케이블의 제 1 단부가 평면이고, 케이블이 중심의 세로축을 가지며, 케이블의 제 1 단부와 케이블의 중심축에 의해 한정되는 각도는 수직인 장치.
  9. 제 1 항에 있어서, 케이블의 제 1 단부가 평면이고, 케이블이 중심의 세로축을 가지며, 케이블의 제 1 단부와 케이블의 중심축에 의해 한정되는 각도는 수직이 아닌 장치.
  10. 제 9 항에 있어서, 케이블의 제 1 단부와 케이블의 중심축에 의해 한정되는 각도가 편광 각인 장치.
  11. 제 1 항에 있어서, 케이블의 제 1 단부가 키루스로 원추형인 장치.
  12. 제 1 항에 있어서, 케이블의 제 1 단부가 포물선 형태인 장치.
  13. 광원 ;
    제 1 항 내지 12항중의 어느 한 항에 따른 광섬유 장치 ;
    케이블에 의해 투과된 반사광을 감지하기 위한, 케이블의 제 2 단부와 통신 가능한 수단 ; 및
    상기 반사광을 분석하여 유체의 특이한 특성을 평가하는 수단으로 이루어짐을 특징으로하는, 유체 내용물의 특이한 특성을 감지하는 감지 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870001638A 1986-02-27 1987-02-26 광섬유 장치 KR900002466B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/833,245 US4710623A (en) 1986-02-27 1986-02-27 Optical fiber catheter with fiber-contained reactive element
US833245 1986-02-27

Publications (2)

Publication Number Publication Date
KR870008197A true KR870008197A (ko) 1987-09-24
KR900002466B1 KR900002466B1 (ko) 1990-04-16

Family

ID=25263858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870001638A KR900002466B1 (ko) 1986-02-27 1987-02-26 광섬유 장치

Country Status (17)

Country Link
US (1) US4710623A (ko)
EP (1) EP0234928A3 (ko)
JP (1) JPS62218844A (ko)
KR (1) KR900002466B1 (ko)
CN (1) CN1012109B (ko)
AU (1) AU594747B2 (ko)
BR (1) BR8700936A (ko)
DK (1) DK96887A (ko)
EG (1) EG17952A (ko)
HU (1) HU197095B (ko)
IL (1) IL81645A (ko)
IN (1) IN168318B (ko)
NZ (1) NZ219387A (ko)
PH (1) PH24081A (ko)
PT (1) PT84347B (ko)
SU (1) SU1484305A3 (ko)
ZA (1) ZA871300B (ko)

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US4854321A (en) * 1986-06-18 1989-08-08 Medex, Inc. Integrated optic system for monitoring blood gases
DE3779288D1 (en) * 1986-07-17 1992-06-25 Prosumus Ag Chemosensor.
US5057279A (en) * 1988-10-13 1991-10-15 The United States Of America As Represented By The Secretary Of The Navy Pressurized membrane chemical sensor
US4889407A (en) * 1988-12-02 1989-12-26 Biomedical Sensors Limited Optical waveguide sensor and method of making same
US5166073A (en) * 1989-05-05 1992-11-24 The Dow Chemical Company Miniaturized sensor for ionizing radiation
US5176881A (en) * 1989-08-11 1993-01-05 The University Of Tennessee Research Corporation Fiber optic-based regenerable biosensor
US5115811A (en) * 1990-04-30 1992-05-26 Medtronic, Inc. Temperature measurement and compensation in a fiber-optic sensor
US5119463A (en) * 1991-04-09 1992-06-02 Abbott Laboratories Compound optical probe employing single optical waveguide
US5333609A (en) * 1992-05-19 1994-08-02 Minnesota Mining And Manufacturing Company Catheter and probe-catheter assembly
DE4227678A1 (de) * 1992-08-21 1994-02-24 Boehringer Mannheim Gmbh Lichtleitendes Analyseelement zur Bestimmung eines Analyten
DE4311018A1 (de) * 1993-03-31 1994-10-06 Osa Elektronik Gmbh Beleuchtete Anzeigeeinheit, insbesondere Namensschild, Hausnummer, Straßen- und Verkehrsschild, Informationstafel u. dgl.
US6615066B2 (en) 1994-05-26 2003-09-02 Imec Vzw Gastrointestinal probe
DE69500723T2 (de) * 1994-05-26 1998-03-19 Imec Inter Uni Micro Electr Magen-Darm-Sonde
US6330465B1 (en) * 1995-05-26 2001-12-11 Imec Vzw Gastro-intestinal probe
BR0016711A (pt) 1999-12-24 2002-09-03 Roche Diagnostics Gmbh Sistema de análise de elemento de teste
CA2372637A1 (en) * 2002-02-20 2003-08-20 Institut National D'optique Packaged optical sensors on the side of optical fibres
US8377381B2 (en) 2003-01-21 2013-02-19 Bayer Healthcare Llc Optical format
AU2008213677A1 (en) 2007-02-06 2008-08-14 Glumetrics, Inc. Optical systems and methods for rationmetric measurement of blood glucose concentration
GB2447966B8 (en) * 2007-03-29 2012-02-08 Fiberlogix Internat Ltd Improved optical chemical sensor
WO2008141241A1 (en) 2007-05-10 2008-11-20 Glumetrics, Inc. Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement
JP5631215B2 (ja) 2007-11-21 2014-11-26 メドトロニック ミニメド インコーポレイテッド 血糖管理維持システム
ATE508679T1 (de) * 2008-02-26 2011-05-15 Biostems Ltd Vorrichtung zur mikroinvasiven in-vivo- untersuchung, die einen metallischen leiter umfasst
WO2009129186A2 (en) 2008-04-17 2009-10-22 Glumetrics, Inc. Sensor for percutaneous intravascular deployment without an indwelling cannula
WO2011041546A1 (en) 2009-09-30 2011-04-07 Glumetrics, Inc. Sensors with thromboresistant coating
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
JP2012172989A (ja) * 2011-02-17 2012-09-10 Furukawa Electric Advanced Engineering Co Ltd 光測定用ウェルおよび光測定システム
JP5619690B2 (ja) * 2011-07-26 2014-11-05 株式会社古河電工アドバンストエンジニアリング 蛍光測定装置、ウェルの製造方法
FR3006878B1 (fr) * 2013-06-17 2016-03-18 Dioptik Dispositif photoactif permettant la detection et la transformation d elements chimiques a son contact
FR3048240B1 (fr) * 2016-02-29 2018-04-13 Cordouan Tech Dispositif de caracterisation de particules dispersees dans un milieu liquide

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Also Published As

Publication number Publication date
IL81645A (en) 1991-03-10
EP0234928A2 (en) 1987-09-02
EP0234928A3 (en) 1989-05-10
DK96887A (da) 1987-08-28
KR900002466B1 (ko) 1990-04-16
PT84347B (pt) 1989-09-14
JPS62218844A (ja) 1987-09-26
CN87100936A (zh) 1987-09-23
NZ219387A (en) 1989-01-06
HUT44859A (en) 1988-04-28
CN1012109B (zh) 1991-03-20
DK96887D0 (da) 1987-02-25
IN168318B (ko) 1991-03-09
ZA871300B (en) 1988-09-28
SU1484305A3 (ru) 1989-05-30
IL81645A0 (en) 1987-09-16
AU6929287A (en) 1987-09-03
US4710623A (en) 1987-12-01
PH24081A (en) 1990-03-05
BR8700936A (pt) 1987-12-29
EG17952A (en) 1991-11-30
PT84347A (en) 1987-03-01
HU197095B (en) 1989-02-28
AU594747B2 (en) 1990-03-15

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