Bioptate phase tomography of the stomach wall in the diagnostics of pre-cancer and cancer of the stomach

O. P. Peresunko; T. G. Moysiuk; Liliya Tryfonyuk

doi:10.1117/12.920890

22 November 2011 Bioptate phase tomography of the stomach wall in the diagnostics of pre-cancer and cancer of the stomach

O. P. Peresunko, T. G. Moysiuk, Liliya Tryfonyuk

Author Affiliations +

Proceedings Volume 8338, Tenth International Conference on Correlation Optics; 83381T (2011) https://doi.org/10.1117/12.920890
Event: Correlation Optics 2011, 2011, Chernivsti, Ukraine

Abstract

The paper was presented principles of a new polarization-correlation approach to the evaluation of microscopic images of biological tissues of different physiological state. Introduced a new option - the complex degree of mutual polarization. Was presented the method of experimental measurement of the coordinate distribution of degree of polarization states of polarization coherence laser point images of the stomach tissue.The optical model of polycrystalline networks of the stomach wall histological sections is suggested. The results of investigating the interrelation between the values of statistical (statistical moments of the 1^st-4^th order) parameters are presented. They characterize the coordinate distributions of complex degree of mutual polarization in the points of laser images of the stomach histological sections. The diagnostic criteria of stomach cancer nascency and its severity degree differentiation are determined.

Citation Download Citation

O. P. Peresunko, T. G. Moysiuk, and Liliya Tryfonyuk "Bioptate phase tomography of the stomach wall in the diagnostics of pre-cancer and cancer of the stomach", Proc. SPIE 8338, Tenth International Conference on Correlation Optics, 83381T (22 November 2011); https://doi.org/10.1117/12.920890

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