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Proceedings Paper

Express RGB mapping of three to five skin chromophores
Author(s): Ilze Oshina; Janis Spigulis; Uldis Rubins; Edgars Kviesis-Kipge ; Kalvis Lauberts
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Paper Abstract

Skin melanin, oxy- and deoxy-hemoglobin were snapshot-mapped under simultaneous 448-532-659 nm laser illumination by a smartphone RGB camera. Experimental prototypes for double-snapshot RGB mapping of four (melanin, bilirubin, oxy- and deoxy-hemoglobin) and five (melanin, bilirubin, lipids, oxy- and deoxy-hemoglobin) skin chromophores with reduced laser speckle artefacts have been developed and tested. A set of 405-448-532-659 nm lasers were used for four chromophores mapping, and a set of 405-448-532-659-842 nm lasers for five chromophores mapping. Clinical tests confirmed functionality of the developed devices.

Paper Details

Date Published: 28 July 2017
PDF: 5 pages
Proc. SPIE 10413, Novel Biophotonics Techniques and Applications IV, 104130M (28 July 2017); doi: 10.1117/12.2285995
Show Author Affiliations
Ilze Oshina, Univ. of Latvia (Latvia)
Janis Spigulis, Univ. of Latvia (Latvia)
Uldis Rubins, Univ. of Latvia (Latvia)
Edgars Kviesis-Kipge , Univ. of Latvia (Latvia)
Kalvis Lauberts, Univ. of Latvia (Latvia)

Published in SPIE Proceedings Vol. 10413:
Novel Biophotonics Techniques and Applications IV
Arjen Amelink, Editor(s)

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