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Distribution between spatial and spectral kinds of information in the microscopy systems which perform multispectral processing of biological objects images
Author(s): K. V. Zaichenko; B. S. Gurevich
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Paper Abstract

The systems of biological objects images multispectral processing are usually applied for both medical diagnostic devices and devices providing the environmental state control. The basic component of each multispectral processing system is spectral selective element, for example, diffraction grating. Nowadays the acousto-optic tunable filters (AOTF) are often used as selective elements in such systems. The problem of interconnection of spatial and spectral information which can be transferred by means of AOTF, is the principal consideration subject in the present paper. The problem of the corresponding kind of information choice as kind of priority, is solved by means of the hierarchy system organization. It has been shown that increasing of spectral information is accompanied by spatial information losses only along one coordinate. It is necessary to form the system design by such way that information losses would be only at expense of the less valuable information. It is especially important for the multispectral processing of images obtained by the methods of microscopy.

Paper Details

Date Published: 22 July 2019
PDF: 3 pages
Proc. SPIE 11079, Medical Laser Applications and Laser-Tissue Interactions IX, 1107901 (22 July 2019); doi: 10.1117/12.2535717
Show Author Affiliations
K. V. Zaichenko, State Univ. of Aerospace Instrumentation (Russian Federation)
Institute for Analytical Instrumentation (Russian Federation)
B. S. Gurevich, Institute for Analytical Instrumentation (Russian Federation)
Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)


Published in SPIE Proceedings Vol. 11079:
Medical Laser Applications and Laser-Tissue Interactions IX
Lothar D. Lilge; Carsten M. Philipp, Editor(s)

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