Multispectral fluorescence imaging for tumor detection and molecular biology

Jenny Svensson, Johan Axelsson, Ann Johansson, Niels Bendsöe, Katarina Svanberg, Stefan Andersson-Engels

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingResearchpeer-review

1 Citation (SciVal)
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Abstract

The use of a multispectral imaging system provides possibilities to map all information encoded in the spectral fingerprint of an exogenous or endogenous chromophore in biological media. The spectral information has been used to demarcate the spatial extent of superficial skin tumours. Monitoring the fluorescence emitted from the photosensitizer over time yield information about the photodynamic treatment progression. The multispectral approach will also enable depth estimation of a lesion and thus allow quantitative measurements of a fluorophore as shown by the results presented
Original languageEnglish
Title of host publication2006 IEEE LEOS Annual Meeting Conference
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
Pages227-228
Number of pages2
ISBN (Print)0-7803-9555-7
DOIs
Publication statusPublished - 2006
Event2006 IEEE LEOS Annual Meeting Conference - Montreal, Que., Canada
Duration: 2006 Oct 292006 Nov 2

Conference

Conference2006 IEEE LEOS Annual Meeting Conference
Country/TerritoryCanada
CityMontreal, Que.
Period2006/10/292006/11/02

Subject classification (UKÄ)

  • Dermatology and Venereal Diseases

Keywords

  • photosensitizer
  • lesion depth estimation
  • quantitative measurement
  • fluorophore
  • endogenous chromophore
  • exogenous chromophore
  • spectral fingerprints
  • spectral information encoding
  • molecular biology
  • multispectral fluorescence imaging system
  • superficial skin tumor detection

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