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Multispectral and autofluorescence RGB imaging for skin cancer diagnostics

  • V. Lukinsone
  • , I. Kuzmina
  • , R. Veilande
  • , E. V. Plorina
  • , D. Bliznuks
  • , K. Bolochko
  • , A. Derjabo
  • , I. Lihacova
  • , J. Spigulis
  • University of Latvia
  • Riga Technical University
  • Riga East University Hospital

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

10 Citations (Scopus)

Abstract

This paper presents the results of statistical clinical data, combining two diagnostic methods. A combination of two skin imaging methods - diffuse reflectance and autofluorescence - has been applied for skin cancer diagnostics. Autofluorescence (AF) and multispectral diffuse reflectance images were acquired by custom made prototype with 405 nm, 526 nm, 663 nm and 964 nm LEDs and RGB CMOS camera. Parameter p' was calculated from diffuse reflectance images under green, red and infrared illumination, AF intensity (I') was calculated from AF images exited at 405nm wavelength. Obtained results show that criterion p' > 1 gives possibility to discriminate melanomas and different kind of keratosis from other lesions, and criterion I' < 0.2 gives the possibility to discriminate melanomas from keratosis.

Original languageEnglish
Title of host publicationSaratov Fall Meeting 2018
Subtitle of host publicationOptical and Nano-Technologies for Biology and Medicine
EditorsElina A. Genina, Elina A. Genina, Valery V. Tuchin, Valery V. Tuchin
PublisherSPIE
ISBN (Electronic)9781510628205
DOIs
Publication statusPublished - 2019
EventSaratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, SFM 2018 - Saratov, Russian Federation
Duration: 24 Sept 2018 → 28 Sept 2018

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume11065
ISSN (Print)1605-7422

Conference

ConferenceSaratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, SFM 2018
Country/TerritoryRussian Federation
CitySaratov
Period24/09/18 → 28/09/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Autofluorescences imaging
  • Multispectral imaging
  • Skin neoplasms diagnostics

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