CA2389450A1 - Milieu d'interface pour echantillon de surface tissulaire - Google Patents

Milieu d'interface pour echantillon de surface tissulaire Download PDF

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Publication number
CA2389450A1
CA2389450A1 CA002389450A CA2389450A CA2389450A1 CA 2389450 A1 CA2389450 A1 CA 2389450A1 CA 002389450 A CA002389450 A CA 002389450A CA 2389450 A CA2389450 A CA 2389450A CA 2389450 A1 CA2389450 A1 CA 2389450A1
Authority
CA
Canada
Prior art keywords
probe
composition
tissue surface
package
dye
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.)
Abandoned
Application number
CA002389450A
Other languages
English (en)
Inventor
Jenny Freeman
James Mansfield
Andrea Pierce
Pierre Trepagnier
Michael J. Hopmeier
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.)
Individual
Original Assignee
Argose 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 Argose Inc filed Critical Argose Inc
Publication of CA2389450A1 publication Critical patent/CA2389450A1/fr
Abandoned legal-status Critical Current

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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
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/33—Immersion oils, or microscope systems or objectives for use with immersion fluids

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Immunology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Cosmetics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La présente invention concerne une composition pouvant servir de milieu d'interface pour permettre un couplage optique et faciliter le contact entre un échantillon et une surface tissulaire, telle que la peau. Les compositions de la présente invention présentent un indice de réfraction d'environ 1,4, ce qui se rapproche des indices des deux éléments que sont la peau et l'échantillon, et peuvent être claires dans le domaine spectral de 270-500 nm, tamponnées à un pH, glissantes, solubles dans l'eau, et visqueuses. Les compositions peuvent également être utilisées pour calibrer l'application de pression entre un échantillon et une surface et standardiser le fonctionnement de l'instrument, ou pour adapter la surface dans le but d'optimiser l'utilisation de l'instrument.
CA002389450A 1999-11-03 2000-11-03 Milieu d'interface pour echantillon de surface tissulaire Abandoned CA2389450A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16327499P 1999-11-03 1999-11-03
US60/163,274 1999-11-03
PCT/US2000/030306 WO2001033278A1 (fr) 1999-11-03 2000-11-03 Milieu d'interface pour echantillon de surface tissulaire

Publications (1)

Publication Number Publication Date
CA2389450A1 true CA2389450A1 (fr) 2001-05-10

Family

ID=22589256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002389450A Abandoned CA2389450A1 (fr) 1999-11-03 2000-11-03 Milieu d'interface pour echantillon de surface tissulaire

Country Status (5)

Country Link
EP (1) EP1226462A1 (fr)
JP (1) JP2003512916A (fr)
AU (1) AU1458901A (fr)
CA (1) CA2389450A1 (fr)
WO (1) WO2001033278A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2620909C2 (ru) * 2012-02-28 2017-05-30 Конинклейке Филипс Н.В. Устройство для лечения кожи, основанного на свете

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929667A (en) 1974-06-19 1975-12-30 R P Cargille Lab Inc Immersion oil formulations for use in microscopy and similar fields
US4526711A (en) 1983-09-09 1985-07-02 R. P. Cargille Laboratories, Inc. High refractive index fluid and melt mounting media
US5354825A (en) 1985-04-08 1994-10-11 Klainer Stanley M Surface-bound fluorescent polymers and related methods of synthesis and use
US5001353A (en) * 1989-01-17 1991-03-19 Sumitomo Light Metal Industries, Ltd. Method and apparatus to measure the thickness of coating films
US5300097A (en) * 1991-02-13 1994-04-05 Lerner Ethan A Fiber optic psoriasis treatment device
US5370114A (en) 1992-03-12 1994-12-06 Wong; Jacob Y. Non-invasive blood chemistry measurement by stimulated infrared relaxation emission
US5341805A (en) 1993-04-06 1994-08-30 Cedars-Sinai Medical Center Glucose fluorescence monitor and method
US5655530A (en) * 1995-08-09 1997-08-12 Rio Grande Medical Technologies, Inc. Method for non-invasive blood analyte measurement with improved optical interface
US5667840A (en) 1996-02-27 1997-09-16 Becton Dickinson And Company Lubricant soluble fluorescent agent and method for its use in a system for detection of lubricant coatings
WO1999051142A2 (fr) * 1998-04-06 1999-10-14 The General Hospital Corporation Suivi non invasif du taux de glucose tissulaire
US6039747A (en) 1998-04-08 2000-03-21 Shturman Cardiology Systems, Inc. Rotational atherectomy device with improved optical tachometer

Also Published As

Publication number Publication date
WO2001033278A1 (fr) 2001-05-10
JP2003512916A (ja) 2003-04-08
AU1458901A (en) 2001-05-14
EP1226462A1 (fr) 2002-07-31

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Legal Events

Date Code Title Description
FZDE Discontinued