ATE474498T1 - Optisches biopsiesystem - Google Patents

Optisches biopsiesystem

Info

Publication number
ATE474498T1
ATE474498T1 AT08016179T AT08016179T ATE474498T1 AT E474498 T1 ATE474498 T1 AT E474498T1 AT 08016179 T AT08016179 T AT 08016179T AT 08016179 T AT08016179 T AT 08016179T AT E474498 T1 ATE474498 T1 AT E474498T1
Authority
AT
Austria
Prior art keywords
tissue
diagnosis
fluorescence
optical biopsy
treatment
Prior art date
Application number
AT08016179T
Other languages
English (en)
Inventor
Scott R Wilson
Chester E Sievert Jr
Brian T Mcmahon
Ronald Zimmermann
Robert A Palme
John G Yager
David R Walsh
Original Assignee
Spectrascience 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 Spectrascience Inc filed Critical Spectrascience Inc
Application granted granted Critical
Publication of ATE474498T1 publication Critical patent/ATE474498T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02Instruments for taking cell samples or for biopsy
    • A61B10/06Biopsy forceps, e.g. with cup-shaped jaws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/04Instruments 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 combined with photographic or television appliances
    • A61B1/042Instruments 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 combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/04Instruments 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 combined with photographic or television appliances
    • A61B1/043Instruments 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 combined with photographic or television appliances for fluorescence imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062Arrangements for scanning
    • A61B5/0066Optical coherence imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235Details of waveform analysis
    • A61B5/7264Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Endoscopes (AREA)
  • Eye Examination Apparatus (AREA)
  • Telescopes (AREA)
  • Gyroscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
AT08016179T 1998-03-09 1999-03-09 Optisches biopsiesystem ATE474498T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/037,722 US6174291B1 (en) 1998-03-09 1998-03-09 Optical biopsy system and methods for tissue diagnosis

Publications (1)

Publication Number Publication Date
ATE474498T1 true ATE474498T1 (de) 2010-08-15

Family

ID=21895938

Family Applications (2)

Application Number Title Priority Date Filing Date
AT99913840T ATE412363T1 (de) 1998-03-09 1999-03-09 Optisches biopsiesystem zur gewebediagnostik
AT08016179T ATE474498T1 (de) 1998-03-09 1999-03-09 Optisches biopsiesystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT99913840T ATE412363T1 (de) 1998-03-09 1999-03-09 Optisches biopsiesystem zur gewebediagnostik

Country Status (7)

Country Link
US (1) US6174291B1 (de)
EP (2) EP2018824B1 (de)
JP (2) JP4477230B2 (de)
AT (2) ATE412363T1 (de)
CA (1) CA2322768C (de)
DE (2) DE69942624D1 (de)
WO (1) WO1999045838A1 (de)

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EP2018824B1 (de) 2010-07-21
JP4477230B2 (ja) 2010-06-09
EP1065970B1 (de) 2008-10-29
EP2018824A1 (de) 2009-01-28
ATE412363T1 (de) 2008-11-15
DE69942624D1 (de) 2010-09-02
CA2322768C (en) 2008-08-05
CA2322768A1 (en) 1999-09-16
EP1065970A1 (de) 2001-01-10
JP2010088929A (ja) 2010-04-22
US6174291B1 (en) 2001-01-16
JP2002505900A (ja) 2002-02-26
WO1999045838A1 (en) 1999-09-16

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