FR2774887B1 - Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches - Google Patents

Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches

Info

Publication number
FR2774887B1
FR2774887B1 FR9801877A FR9801877A FR2774887B1 FR 2774887 B1 FR2774887 B1 FR 2774887B1 FR 9801877 A FR9801877 A FR 9801877A FR 9801877 A FR9801877 A FR 9801877A FR 2774887 B1 FR2774887 B1 FR 2774887B1
Authority
FR
France
Prior art keywords
bronches
small
application
silicon substrate
optical sensor
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
FR9801877A
Other languages
English (en)
Other versions
FR2774887A1 (fr
Inventor
Christophe Gorecki
Eric Bonnotte
Francis Grimbert
Hideki Kawakatsu
Sam Bayat
Hiroshi Toshiyoshi
Thierry Herve
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR9801877A priority Critical patent/FR2774887B1/fr
Priority to PCT/FR1998/002838 priority patent/WO1999040839A1/fr
Publication of FR2774887A1 publication Critical patent/FR2774887A1/fr
Application granted granted Critical
Publication of FR2774887B1 publication Critical patent/FR2774887B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/0059—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
    • 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
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • A61B1/2676—Bronchoscopes
FR9801877A 1998-02-13 1998-02-13 Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches Expired - Lifetime FR2774887B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9801877A FR2774887B1 (fr) 1998-02-13 1998-02-13 Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches
PCT/FR1998/002838 WO1999040839A1 (fr) 1998-02-13 1998-12-23 Mesure optique d'un marqueur fluorescent dans les bronches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801877A FR2774887B1 (fr) 1998-02-13 1998-02-13 Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches

Publications (2)

Publication Number Publication Date
FR2774887A1 FR2774887A1 (fr) 1999-08-20
FR2774887B1 true FR2774887B1 (fr) 2000-04-14

Family

ID=9523043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9801877A Expired - Lifetime FR2774887B1 (fr) 1998-02-13 1998-02-13 Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches

Country Status (2)

Country Link
FR (1) FR2774887B1 (fr)
WO (1) WO1999040839A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4508381B2 (ja) * 1999-08-25 2010-07-21 メタウォーター株式会社 有機廃棄物分解用酸化鉄系触媒、その製造方法及び有機廃棄物の処理方法
FR2852700B1 (fr) * 2003-03-19 2005-09-23 Centre Nat Rech Scient Procede et installation d'imagerie acousto-optique.
EP2214049B1 (fr) * 2009-02-03 2011-12-07 Optisense B.V. Capteur optique interférométrique en guide d'onde intégré
WO2019043207A1 (fr) * 2017-09-01 2019-03-07 Universiteit Gent Détection basée sur un interféromètre photonique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313047A1 (de) * 1983-04-12 1984-10-18 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Anordnung zur messung von diffundierenden partikeln
AT399229B (de) * 1992-04-23 1995-04-25 Avl Verbrennungskraft Messtech Sensoranordnung zur direkten oder indirekten optischen bestimmung physikalischer oder chemischer parameter
DE4419586A1 (de) * 1994-06-03 1995-12-07 Jenoptik Jena Gmbh Integriert-optischer Sensor zur Analyse von Stoffen in flüssiger Phase
DE19507909C2 (de) * 1995-03-07 1998-05-14 Karlsruhe Forschzent Verwendung eines Doppel-Michelson-Interferometers in einer Anordnung zur Bestimmung photothermischer Brechzahländerungen

Also Published As

Publication number Publication date
WO1999040839A1 (fr) 1999-08-19
FR2774887A1 (fr) 1999-08-20

Similar Documents

Publication Publication Date Title
FR2560377B1 (fr) Dispositif optique de mesure de proximite de surface et son application au releve du profil d'une surface
NO20010011D0 (no) Optisk sensor for in-situ-måling av analytter
FR2720168B1 (fr) Evaluation d'un terrain sur la base d'un instrument à mesurer les gradients.
DE69934888D1 (de) Nichtinvasive optische messung eines blutbestandteiles
FR2783323B1 (fr) Dispositif interferometrique pour relever les caracteristiques de reflexion et/ou de transmission optiques en profondeur d'un objet
DE69315544D1 (de) Integrierter Beschleunigungsmesser mit zum Substrat paralleler Messachse
DE69706010D1 (de) Empfindliche und schnell ansprechende optische vorrichtung zur messung der transienten bewegung einer streuenden oberfläche durch mischen von zwei wellen
BR9502340A (pt) Dispositivo sensor optoeletrônico para a deteccão do grau de umedecimento de um vidro transparente
DE69620581T2 (de) Interferometrische messung von oberflächen mit diffraktionsoptik mit streifender inzidenz
FR2785390B1 (fr) Determination de la forme d'un echantillon par la mesure de la pente d'une surface au moyen d'un microscope electronique a balayage
FR2637079B1 (fr) Capteur de force a guide d'ondes optique integre dans un substrat
DE29609646U1 (de) Vorrichtung zur dynamischen Messung der Oberflächenspannung einer Flüssigkeit
ATE177834T1 (de) Positionsmesseinrichtung
DE69413670D1 (de) Messvorrichtung zur differentiellen messung von momenten
FR2774887B1 (fr) Capteur optique sur substrat de silicium et application a la mesure in situ d'un marqueur fluorescent dans les petites bronches
FR2726080B1 (fr) Capteur optoelectronique pour mesurer l'intensite et la direction d'incidence d'un faisceau lumineux
DE59603233D1 (de) Optoelektronische sensorvorrichtung und schussfaden-messspeichergerät
FR2780778B3 (fr) Procede et dispositif pour la mesure de l'epaisseur d'un materiau transparent
FR2732458B1 (fr) Dispositif support pour capteur de mesure
DE59811015D1 (de) Ellipsometer-messvorrichtung
FR2830079B1 (fr) Procede et dispositif de mesure d'au moins une grandeur geometrique d'une surface optiquement reflechissante
FR2760526B1 (fr) Dispositif de mesure
FR2772121B1 (fr) Dispositif permettant de determiner la position d'un ensemble mobile de sondes de mesure
DE29716885U1 (de) Temperaturfühler zur Messung von Oberflächentemperaturen
FR2649493B1 (fr) Capteur optique pour l'identification et la detection directionnelle de rayonnements optiques

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20