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Proceedings Paper

Laser-induced fluorescent spectroscopy of steroid hormones
Author(s): Elena S. Samoilova; Vyacheslav I. Fedorov; Olga P. Cherkasova; Yuri P. Meshalkin
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Paper Abstract

The laser-induced fluorescence spectra of steroid hormones - estradiol, estriol, estrone, androstenedione - are obtained at excitation of the fourth harmonic of Nd:YAG laser radiation. The quantum yields of fluorescence of these substances were rated by means of the relative method. They are 1.11 X 10-1, 5.20 X 10-3, 8.47 X 10-5. The water solution of tryptophan was used as a standard. The set-up sensitivity for high and average quantum yields substances has been defined.

Paper Details

Date Published: 16 July 2002
PDF: 8 pages
Proc. SPIE 4707, Saratov Fall Meeting 2001: Optical Technologies in Biophysics and Medicine III, (16 July 2002); doi: 10.1117/12.475592
Show Author Affiliations
Elena S. Samoilova, Institute of Laser Physics (Russia)
Vyacheslav I. Fedorov, Institute of Laser Physics (Russia)
Olga P. Cherkasova, Institute of Laser Physics (Russia)
Yuri P. Meshalkin, Institute of Physiology and Novosibirsk State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 4707:
Saratov Fall Meeting 2001: Optical Technologies in Biophysics and Medicine III

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