ATE253862T1 - Krebsdiagnose durch laserinduzierte differential- normierte fluoreszenz - Google Patents

Krebsdiagnose durch laserinduzierte differential- normierte fluoreszenz

Info

Publication number
ATE253862T1
ATE253862T1 AT95935191T AT95935191T ATE253862T1 AT E253862 T1 ATE253862 T1 AT E253862T1 AT 95935191 T AT95935191 T AT 95935191T AT 95935191 T AT95935191 T AT 95935191T AT E253862 T1 ATE253862 T1 AT E253862T1
Authority
AT
Austria
Prior art keywords
laser
spectrum
normalized
tissue sample
induced fluorescence
Prior art date
Application number
AT95935191T
Other languages
English (en)
Inventor
Tuan Vo-Dinh
Masoud Panjehpour
Bergein F Overholt
Original Assignee
Ut Battelle Llc
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 Ut Battelle Llc filed Critical Ut Battelle Llc
Application granted granted Critical
Publication of ATE253862T1 publication Critical patent/ATE253862T1/de

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Radiation-Therapy Devices (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AT95935191T 1994-09-30 1995-09-29 Krebsdiagnose durch laserinduzierte differential- normierte fluoreszenz ATE253862T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/316,132 US5579773A (en) 1994-09-30 1994-09-30 Laser-induced differential normalized fluorescence method for cancer diagnosis
PCT/US1995/012456 WO1996010363A1 (en) 1994-09-30 1995-09-29 Laser-induced differential normalized fluorescence method for cancer diagnosis

Publications (1)

Publication Number Publication Date
ATE253862T1 true ATE253862T1 (de) 2003-11-15

Family

ID=23227611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95935191T ATE253862T1 (de) 1994-09-30 1995-09-29 Krebsdiagnose durch laserinduzierte differential- normierte fluoreszenz

Country Status (11)

Country Link
US (1) US5579773A (de)
EP (1) EP0732889B1 (de)
JP (1) JP3752693B2 (de)
KR (1) KR100415850B1 (de)
AT (1) ATE253862T1 (de)
AU (1) AU711328B2 (de)
BR (1) BR9506399A (de)
DE (1) DE69532108T2 (de)
ES (1) ES2208696T3 (de)
NZ (1) NZ294488A (de)
WO (1) WO1996010363A1 (de)

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Also Published As

Publication number Publication date
AU3730795A (en) 1996-04-26
AU711328B2 (en) 1999-10-14
NZ294488A (en) 1997-12-19
JPH09506027A (ja) 1997-06-17
BR9506399A (pt) 1997-08-12
DE69532108D1 (de) 2003-12-18
DE69532108T2 (de) 2004-05-27
JP3752693B2 (ja) 2006-03-08
WO1996010363A1 (en) 1996-04-11
ES2208696T3 (es) 2004-06-16
EP0732889B1 (de) 2003-11-12
KR100415850B1 (ko) 2004-04-30
EP0732889A4 (de) 1999-04-14
US5579773A (en) 1996-12-03
EP0732889A1 (de) 1996-09-25

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