Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Olga V. Pishak"'
Autor:
Vasyl Lorents, Petro I. Yagodynets, Marta V. Kushnir, Olga V. Luganska, Roman R. Boychuk, Olga V. Pishak, Volodymyr Valentynovych Tkach, Sílvio C. de Oliveira
Publikováno v:
Revista Colombiana de Ciencias Químico-Farmacéuticas, Volume: 48, Issue: 1, Pages: 170-180, Published: APR 2019
RESUMEN Mediante el análisis mecanístico teórico, ha sido evaluada la posibilidad del empleo del oxihidróxido de vanadio como modificador de electrodo para la detección electroquímica de sacarina. El proceso electroanalítico se realiza a trav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4de8c875411e19bfb4fee3d8a6ae356
https://doi.org/10.15446/rcciquifa.v48n1.80073
https://doi.org/10.15446/rcciquifa.v48n1.80073
Autor:
Sílvio C. de Oliveira, Olga V. Luganska, Marta V. Kushnir, Svitlana M. Lukanova, Volodymyr V. Parchenko, Volodymyr Valentynovych Tkach, Petro I. Yagodynets, Ilona I. Aksyonova, Vira M. Odyntsova, Yana G. Ivanushko, Olga V. Pishak
Publikováno v:
Revista Colombiana de Ciencias Químico-Farmacéuticas. 49
Um processo eletroanalítico da detecção quantitativa dos íons de zinco bivalente sobre as novas bases de Schiff no modo galvanostático tem sido simulado teoricamente. O respectivo modelo matemático tem sido desenvolvido e analisado mediante a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f049e12400077f80633ac2da83518a08
https://doi.org/10.15446/rcciquifa.v49n3.91339
https://doi.org/10.15446/rcciquifa.v49n3.91339
Autor:
Dimitry N. Burkovets, Vasyl P. Pishak, O. V. Angel’skiĭ, Yu. A. Ushenko, Alexander G. Ushenko, S. B. Ermolenko, Olga V. Pishak
Publikováno v:
Optics and Spectroscopy. 89:799-804
The dynamics of the changes in the statistical polarization structure of coherent images of biological tissues are studied for the visualization process of their optically anisotropic (collagen) structure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc14577c2dc7f19877f341cf86cea443
https://doi.org/10.1134/1.1328141
https://doi.org/10.1134/1.1328141
Autor:
O. I. Olar, Olga V. Pishak, Ye. G. Ushenko, Yu. A. Ushenko, Alexander G. Ushenko, Vasyl P. Pishak
Publikováno v:
6th International Conference on Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004..
The interrelation of orientation, anisotropy structure of biotissue architectonics and topological element distribution of John's matrices is investigated here. The analytical correlation of bioobject John's matrices microstructure with matrix elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5062e87b4d8131d6be5395c60c4d2507
https://doi.org/10.1109/lfnm.2004.1382474
https://doi.org/10.1109/lfnm.2004.1382474
Publikováno v:
SPIE Proceedings.
The interrelation of orientation, anisotropy structure of biotissue architectonics and topological element distribution of John's Matrices is investigated here. It is researched the analytical correlation of bioobject John's Matrices microstructure w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::485583f2d74268fe9c17723ea7406c36
https://doi.org/10.1117/12.560026
https://doi.org/10.1117/12.560026
Autor:
Alexander G. Ushenko, Olga V. Pishak, Oleg V. Angelsky, Dimitry N. Burkovets, Vasyl P. Pishak, Yuriy A. Ushenko
Publikováno v:
SPIE Proceedings.
This paper is devoted to the analysis and experimental testing of the concept of laser polarization biotissue probing. The methods of increasing the signal-to-noise ratio in coherent images of the optically anisotropic architectonics of the morpholog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c2d8d6ffc87e68af5a82bdc22fa916e
https://doi.org/10.1117/12.524460
https://doi.org/10.1117/12.524460
Autor:
Olga V. Pishak, Alexander G. Ushenko, Dimitry N. Burkovets, Oleg V. Angelsky, Vasyl P. Pishak, Yuriy A. Ushenko
Publikováno v:
SPIE Proceedings.
This paper is devoted to the analysis and experimental testing of the concept of laser polarization biotissue probing. The methods of increasing the signal-to-noise ratio in coherent images of the optically anisotropic architectonics of the morpholog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d79d5c72daba26c61648386f6fc9efc9
https://doi.org/10.1117/12.519797
https://doi.org/10.1117/12.519797
Autor:
Vasyl P. Pishak, Olga V. Pishak, Dimitry N. Burkovets, Alexander G. Ushenko, Oleg V. Angelsky
Publikováno v:
SPIE Proceedings.
The present paper deals with research into laser radiation polarized structure transformed by biotissue crystalline phase. This is important for developing optical methods of diagnostics of biotissue orientation and mineralized structure, as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e0ed199c84db69d5ad55046f6bb3d05
https://doi.org/10.1117/12.484501
https://doi.org/10.1117/12.484501
Autor:
Olga V. Pishak
Publikováno v:
SPIE Proceedings.
The fractal nature of the majority of biological tissues and intensive development of laser diagnostics in biology and medicine stimulate an interest to the development of new optical methods for diagnostics and analysis of properties of biological f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc000384a8f37554179de1e91def7d27
https://doi.org/10.1117/12.469010
https://doi.org/10.1117/12.469010
Autor:
Olga V. Pishak
Publikováno v:
Selected Papers from Fifth International Conference on Correlation Optics.
The paper presents the results of polarization-correlation investigation of multifractal collagen structure of physiologically normal and pathologically changed tissues of women's reproductive sphere and of skin. The technique of polarization selecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b450ce85e35dc368da63ce2d00c6051
https://doi.org/10.1117/12.455231
https://doi.org/10.1117/12.455231