DE69838813D1 - Miniatur-spektrometer-anordnung - Google Patents

Miniatur-spektrometer-anordnung

Info

Publication number
DE69838813D1
DE69838813D1 DE69838813T DE69838813T DE69838813D1 DE 69838813 D1 DE69838813 D1 DE 69838813D1 DE 69838813 T DE69838813 T DE 69838813T DE 69838813 T DE69838813 T DE 69838813T DE 69838813 D1 DE69838813 D1 DE 69838813D1
Authority
DE
Germany
Prior art keywords
spectrometer arrangement
miniature spectrometer
miniature
arrangement
spectrometer
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
DE69838813T
Other languages
English (en)
Other versions
DE69838813T2 (de
Inventor
Robert J Crowley
Mark Hamm
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.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Application granted granted Critical
Publication of DE69838813D1 publication Critical patent/DE69838813D1/de
Publication of DE69838813T2 publication Critical patent/DE69838813T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • 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
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/427—Dual wavelengths spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4406—Fluorescence spectrometry
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)
DE69838813T 1997-10-10 1998-10-07 Miniatur-spektrometer-anordnung Expired - Lifetime DE69838813T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6169097P 1997-10-10 1997-10-10
US61690P 1997-10-10
PCT/US1998/021100 WO1999018844A1 (en) 1997-10-10 1998-10-07 Miniature spectrometer system

Publications (2)

Publication Number Publication Date
DE69838813D1 true DE69838813D1 (de) 2008-01-17
DE69838813T2 DE69838813T2 (de) 2008-11-27

Family

ID=22037472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838813T Expired - Lifetime DE69838813T2 (de) 1997-10-10 1998-10-07 Miniatur-spektrometer-anordnung

Country Status (6)

Country Link
EP (1) EP1021127B1 (de)
JP (1) JP2001519536A (de)
AU (1) AU744807B2 (de)
CA (1) CA2305163C (de)
DE (1) DE69838813T2 (de)
WO (1) WO1999018844A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6119031A (en) 1996-11-21 2000-09-12 Boston Scientific Corporation Miniature spectrometer
EP1182963B1 (de) * 1999-05-18 2005-03-16 Boston Scientific Limited Optisches biopsiesystem
EP1259163A4 (de) * 2000-02-08 2006-05-03 Cornell Res Foundation Inc Multiphoton-anregung durch optische fasern für fluoreszenzspektroskopie

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930516B1 (en) * 1985-11-13 1998-08-04 Laser Diagnostic Instr Inc Method for detecting cancerous tissue using visible native luminescence
JP2572784B2 (ja) * 1987-10-15 1997-01-16 オリンパス光学工業株式会社 経内視鏡分光診断装置
JP2987816B2 (ja) * 1989-01-30 1999-12-06 オリンパス光学工業株式会社 蛍光観察装置
WO1990012536A1 (en) * 1989-04-14 1990-11-01 Massachusetts Institute Of Technology Spectral diagnosis of diseased tissue
JP2700702B2 (ja) * 1989-11-20 1998-01-21 浜松ホトニクス株式会社 医療装置用レーザ発生装置
US5172693A (en) * 1990-01-16 1992-12-22 Doody Michael C Prenatal non-invasive detection of meconium stained amniotic fluid
US5131398A (en) * 1990-01-22 1992-07-21 Mediscience Technology Corp. Method and apparatus for distinguishing cancerous tissue from benign tumor tissue, benign tissue or normal tissue using native fluorescence
US5193542A (en) * 1991-01-28 1993-03-16 Missanelli John S Peripartum oximetric monitoring apparatus
JP3182601B2 (ja) * 1993-11-01 2001-07-03 ポーラテクニクス・リミテッド 組織タイプ認識方法およびそのための装置
ZA948393B (en) * 1993-11-01 1995-06-26 Polartechnics Ltd Method and apparatus for tissue type recognition
WO1995012349A1 (en) * 1993-11-05 1995-05-11 Aarnoudse, Jan, Gerard Optical, noninvasive, in-vivo measurement of properties of a constituent of a human or animal body
FR2737845B1 (fr) * 1995-08-16 1998-01-02 Centre Nat Rech Scient Dispositif d'imagerie endoscopique pour la detection precoce de lesions superficielles cancereuses ou precancereuses
US6119031A (en) * 1996-11-21 2000-09-12 Boston Scientific Corporation Miniature spectrometer
US5792053A (en) * 1997-03-17 1998-08-11 Polartechnics, Limited Hybrid probe for tissue type recognition

Also Published As

Publication number Publication date
DE69838813T2 (de) 2008-11-27
WO1999018844A1 (en) 1999-04-22
AU744807B2 (en) 2002-03-07
EP1021127B1 (de) 2007-12-05
CA2305163A1 (en) 1999-04-22
CA2305163C (en) 2004-01-06
EP1021127A1 (de) 2000-07-26
AU1069899A (en) 1999-05-03
JP2001519536A (ja) 2001-10-23

Similar Documents

Publication Publication Date Title
DE69737478D1 (de) Miniaturspektrometer
DE69823808D1 (de) Abbildungs-spektrometer
FI103074B1 (fi) Spektrometri
FI973544A0 (fi) Foerfarande foer att foermedla meddelanden
FI973718A0 (fi) Foerbaettrat foerfarande foer att byta basstation
DE69807541T2 (de) Elektrosprühionisierungsvorrichtung
ID24529A (id) Turunan-turunan 9-oksima eritromisin
DE29723145U1 (de) Schaltgerät
DE69936800D1 (de) Massenspektrometer
DE69835023D1 (de) Schaltgerät
DE59802134D1 (de) Einknüpflager
DE59806819D1 (de) Hadamard-spektrometer
ID23497A (id) Kombinasi pembungkus-deterjen
DE69807375D1 (de) Miniaturmotor
DE59806407D1 (de) Drucktaster
DE69834816D1 (de) Miniatur-aufblasvorrichtung
DE69726708D1 (de) Trommelfell
DE69802853D1 (de) Schutzschalter
DE69819097D1 (de) Drucktaster
DE69838813D1 (de) Miniatur-spektrometer-anordnung
DE29703223U1 (de) Bereitschaftstasche
DE69816908D1 (de) Schaltgerät
DE59913800D1 (de) Spektrometer
DE69813938D1 (de) Schaltröhre
DE29711327U1 (de) Bildgebendes Spektrometer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition