Visualisation of the distributions of melanin and indocyanine green in biological tissues

A double-wavelength laser scanning microphotometer with the high spectral and spatial resolutions is developed for studying the distribution of endogenic and exogenic dyes in biological tissues. Samples of hair and skin biopsy with hair follicles stained with indocyanine green are studied. The spati...

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Veröffentlicht in:	Quantum electronics (Woodbury, N.Y.) N.Y.), 2008-03, Vol.38 (3)
Hauptverfasser:	Genina, E A, Fedosov, I V, Bashkatov, A N, Zimnyakov, D A, Tuchin, V V, Altshuler, G B
Format:	Artikel
Sprache:	eng
Schlagworte:	60 APPLIED LIFE SCIENCES BIOPSY HAIR HAIR FOLLICLES INDOCYANINE GREEN LASERS MELANIN SPATIAL DISTRIBUTION SPATIAL RESOLUTION
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Beschreibung
Zusammenfassung:	A double-wavelength laser scanning microphotometer with the high spectral and spatial resolutions is developed for studying the distribution of endogenic and exogenic dyes in biological tissues. Samples of hair and skin biopsy with hair follicles stained with indocyanine green are studied. The spatial distribution of indocyanine green and melanin in the biological tissue is determined from the measured optical transmittance. (laser biology)
ISSN:	1063-7818
DOI:	10.1070/QE2008V038N03ABEH013598;COUNTRYOFINPUT:INTERNATIONALATOMICENERGYAGENCY(IAEA)