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Snapshot multi-spectral-line imaging for applications in dermatology and forensics

  • Janis Spigulis
  • , Ilze Oshina
  • , Peteris Potapovs
  • , Kalvis Lauberts
  • Institute of Atomic Physics and Spectroscopy
  • University of Latvia

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

8 Citations (Scopus)

Abstract

Performance of multi-spectral imaging critically depends on image acquisition time and working spectral bandwidths. Ultimate performance can be achieved if a set of monochromatic (single-wavelength) spectral images is obtained by a single snapshot-a technique provisionally called "snapshot multi-spectral-line imaging" or SMSLI. The SMSLI principle and the developed prototype devices for 3, 4 and 5 spectral line snapshot imaging are described. Two potential practical applications of SMSLI are discussed-for fast mapping of the main in-vivo skin chromophores and for detection of counterfeit banknotes and documents.

Original languageEnglish
Title of host publicationImaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XVII
EditorsDaniel L. Farkas, James F. Leary, Attila Tarnok
PublisherSPIE
ISBN (Electronic)9781510624047
DOIs
Publication statusPublished - 2019
EventImaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XVII 2019 - San Francisco, United States
Duration: 4 Feb 2019 → 6 Feb 2019

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume10881
ISSN (Print)1605-7422

Conference

ConferenceImaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XVII 2019
Country/TerritoryUnited States
CitySan Francisco
Period4/02/19 → 6/02/19

Keywords

  • Counterfeit detection
  • Prototype devices for biophotonics
  • Skin chromophore mapping
  • Spectral imaging

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