Assessing the spectrochemical signatures of skin components using FTIR microspectroscopy

Cassio A. Lima, Luciana Correa, Hugh J. Byrne, Denise M. Zezell

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Fourier Transform Infrared (FTIR) spectroscopy is a label-free analytical technique used to evaluate the chemical profile of a sample based on its molecular vibrations. The potential dermatological applications of FTIR spectroscopy has been well demonstrated over the past decades through many proof-of-concept studies evaluating cancerous and non-cancerous cutaneous diseases. Considering that the correctly identification of skin components plays an important role in the study of cutaneous diseases, the present study aims to evaluate the spectrochemical signatures of dermis and epidermis based on the pixels of a FTIR hyperspectral image collected from healthy skin.

Original languageEnglish
Title of host publicationEuropean Conference on Biomedical Optics, ECBO_2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781510628397
DOIs
Publication statusPublished - 2019
EventEuropean Conference on Biomedical Optics, ECBO_2019 - Munich, Netherlands
Duration: 23 Jun 201925 Jun 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F142-ECBO 2019
ISSN (Electronic)2162-2701

Conference

ConferenceEuropean Conference on Biomedical Optics, ECBO_2019
Country/TerritoryNetherlands
CityMunich
Period23/06/1925/06/19

Keywords

  • FTIR microspectroscopy
  • Image reconstruction
  • K-means clustering analysis
  • Skin imaging

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