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Proceedings Paper

Laser and biological methods of biomonitoring of surrounding waters
Author(s): Yuri I. Posudin
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Paper Abstract

Three main methods are proposed for the biomonitoring of chemicals in water medium: laser spectrofluorometry, which is based on the excitation and recording of the spectra of fluorescence; laser scattering, which is connected with measurement of the Doppler shifts of the scattered light from the motile cells; videomicrography, which provides the analysis of parameters of photomovement of motile cells via microscope and video system. Such chemicals as surface-active substances, heavy metals and pesticides were determined in water medium due to these methods.

Paper Details

Date Published: 1 February 1994
PDF: 2 pages
Proc. SPIE 2084, Biomedical Optoelectronic Devices and Systems, (1 February 1994); doi: 10.1117/12.167313
Show Author Affiliations
Yuri I. Posudin, Ukrainian Agricultural Univ. (Ukraine)


Published in SPIE Proceedings Vol. 2084:
Biomedical Optoelectronic Devices and Systems
Nathan I. Croitoru; Riccardo Pratesi, Editor(s)

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