KR870008197A - 광섬유 장치 - Google Patents
광섬유 장치 Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- cable
- fluid
- hole
- longitudinal
- central axis
- Prior art date
Links
Classifications
-
- 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
Landscapes
- 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
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)
- 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.
- 제 1 항에 있어서, 추가로 케이블의 제 1 단부에 적용된 반사성 물질의 피복물을 포함하는 장치.
- 제 2 항에 있어서, 광시그널의 특정 파장만 반사성 피복물에 의해 반사되고 다른 파장은 반사성 피복물을 통해 통과하도록, 반사성 피복물이 파장 특이성인 장치.
- 제 1 항에 있어서, 케이블이 보호 외장으로 피복된 장치.
- 제 1 항에 있어서, 케이블이 중심의 세로축을 가지며 홀이 제 1 단부로부터 케이블내로 축방향으로 내부로 연장되어 있는 장치.
- 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.
- 제 1 항에 있어서 홀이 제 1 단부에 인접한 케이블의 외부 표면 주위에서 원주방향으로 연장되는 환상 채널인 장치.
- 제 1 항에 있어서, 케이블의 제 1 단부가 평면이고, 케이블이 중심의 세로축을 가지며, 케이블의 제 1 단부와 케이블의 중심축에 의해 한정되는 각도는 수직인 장치.
- 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.
- 제 9 항에 있어서, 케이블의 제 1 단부와 케이블의 중심축에 의해 한정되는 각도가 편광 각인 장치.
- 제 1 항에 있어서, 케이블의 제 1 단부가 키루스로 원추형인 장치.
- 제 1 항에 있어서, 케이블의 제 1 단부가 포물선 형태인 장치.
- 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 ; 및상기 반사광을 분석하여 유체의 특이한 특성을 평가하는 수단으로 이루어짐을 특징으로하는, 유체 내용물의 특이한 특성을 감지하는 감지 시스템.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US31879A (en) * | 1861-04-02 | Machine for finishing leatheb | ||
US3123066A (en) * | 1964-03-03 | brumley | ||
US4200110A (en) * | 1977-11-28 | 1980-04-29 | United States Of America | Fiber optic pH probe |
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 |
CH639485A5 (fr) * | 1980-01-09 | 1983-11-15 | Ciposa Sa | Procede et dispositif de mesure optique de temperature. |
US4357016A (en) * | 1980-09-11 | 1982-11-02 | Allison Marvin H | Manipulation puzzle |
GB2103786A (en) * | 1981-08-14 | 1983-02-23 | Ici Plc | Fibre optic sensor |
EP0073558A3 (en) * | 1981-08-25 | 1984-09-26 | THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce | Fiber optic ph probe for tissue measurements |
DE3142075C2 (de) * | 1981-10-23 | 1987-02-12 | Drägerwerk AG, 2400 Lübeck | Einstichmeßsonde |
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 |
US4752115A (en) * | 1985-02-07 | 1988-06-21 | Spectramed, Inc. | Optical sensor for monitoring the partial pressure of oxygen |
AU589619B2 (en) * | 1985-03-20 | 1989-10-19 | Monash University | Fibre optic chemical sensor |
US4682895A (en) * | 1985-08-06 | 1987-07-28 | Texas A&M University | Fiber optic probe for quantification of colorimetric reactions |
-
1986
- 1986-02-27 US US06/833,245 patent/US4710623A/en not_active Expired - Fee Related
-
1987
- 1987-02-23 SU SU874202042A patent/SU1484305A3/ru active
- 1987-02-23 CN CN87100936A patent/CN1012109B/zh not_active Expired
- 1987-02-23 ZA ZA871300A patent/ZA871300B/xx unknown
- 1987-02-23 IN IN139/CAL/87A patent/IN168318B/en unknown
- 1987-02-23 IL IL81645A patent/IL81645A/xx unknown
- 1987-02-24 NZ NZ219387A patent/NZ219387A/xx unknown
- 1987-02-24 PT PT84347A patent/PT84347B/pt not_active IP Right Cessation
- 1987-02-25 EP EP87301632A patent/EP0234928A3/en not_active Ceased
- 1987-02-25 DK DK096887A patent/DK96887A/da not_active Application Discontinuation
- 1987-02-25 EG EG102/87A patent/EG17952A/xx active
- 1987-02-26 PH PH34928A patent/PH24081A/en unknown
- 1987-02-26 KR KR1019870001638A patent/KR900002466B1/ko not_active IP Right Cessation
- 1987-02-26 HU HU87753A patent/HU197095B/hu not_active IP Right Cessation
- 1987-02-26 AU AU69292/87A patent/AU594747B2/en not_active Ceased
- 1987-02-26 BR BR8700936A patent/BR8700936A/pt unknown
- 1987-02-27 JP JP62046658A patent/JPS62218844A/ja active Pending
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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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |