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Proceedings Paper

Absorption spectra of adenocarcinoma and squamous cell carcinoma cervical tissues
Author(s): Pavlo Ivashko; Olexander Peresunko; Natalia Zelinska; Marina Alonova
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Paper Abstract

We studied a methods of assessment of a connective tissue of cervix in terms of specific volume of fibrous component and an optical density of staining of connective tissue fibers in the stroma of squamous cancer and cervix adenocarcinoma. An absorption spectra of blood plasma of the patients suffering from squamous cancer and cervix adenocarcinoma both before the surgery and in postsurgical periods were obtained. Linear dichroism measurements transmittance in polarized light at different orientations of the polarization plane relative to the direction of the dominant orientation in the structure of the sample of biotissues of stroma of squamous cancer and cervix adenocarcinoma were carried. Results of the investigation of the tumor tissues showed that the magnitude of the linear dichroism Δ is insignificant in the researched spectral range λ=280-840 nm and specific regularities in its change observed short-wave ranges.

Paper Details

Date Published: 27 August 2014
PDF: 7 pages
Proc. SPIE 9166, Biosensing and Nanomedicine VII, 91661E (27 August 2014); doi: 10.1117/12.2061728
Show Author Affiliations
Pavlo Ivashko, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
Olexander Peresunko, Bukovinian State Medical Univ. (Ukraine)
Natalia Zelinska, Bukovinian State Medical Univ. (Ukraine)
Marina Alonova, Saratov State Technical Univ. (Russian Federation)

Published in SPIE Proceedings Vol. 9166:
Biosensing and Nanomedicine VII
Hooman Mohseni; Massoud H. Agahi; Manijeh Razeghi, Editor(s)

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