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Proceedings Paper

Effects of femtosecond laser radiation on blood cell suspensions
Author(s): Tatyana Gening; Aleksey Sysolyatin; Tatyana Abakumova; Dinara Arslanova; Olga Voronova; Igor Zolotovsky; Vladimir Ostatochnikov; Marina Yavtushenko
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Paper Abstract

In the present work the effects of high-power femtosecond laser irradiation on a functional condition of red blood cells and neutrophils in vitro have been investigated. The data on parameters of the lipid peroxidation - antioxidants system, hemoglobin level and rigidity of red blood cell membranes testify destabilization of the membranes under the influence of the given laser. The study of phagocytic activity, anaerobic and aerobic metabolism of neutrophils, and rigidity of their membranes allows to suppose the dose-dependent effect to be stimulating.

Paper Details

Date Published: 22 February 2011
PDF: 10 pages
Proc. SPIE 7901, Energy-based Treatment of Tissue and Assessment VI, 79010K (22 February 2011); doi: 10.1117/12.874492
Show Author Affiliations
Tatyana Gening, Ulyanovsk State Univ. (Russian Federation)
Aleksey Sysolyatin, Fiber Optics Research Ctr. (Russian Federation)
Tatyana Abakumova, Ulyanovsk State Univ. (Russian Federation)
Dinara Arslanova, Ulyanovsk State Univ. (Russian Federation)
Olga Voronova, Ulyanovsk State Univ. (Russian Federation)
Igor Zolotovsky, Ulyanovsk State Univ. (Russian Federation)
Vladimir Ostatochnikov, Ulyanovsk State Univ. (Russian Federation)
Marina Yavtushenko, Ulyanovsk State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 7901:
Energy-based Treatment of Tissue and Assessment VI
Thomas P. Ryan, Editor(s)

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