Rheological behavior of erythrocytes of hemorrhagic rats: examination by the method of laser diffractometry

A. E. Lugovtsov; Alexander V. Priezzhev; A. Yu. Tyurina; Vladimir B. Koshelev; Olga E. Fadyukova

doi:10.1117/12.578912

20 August 2004 Rheological behavior of erythrocytes of hemorrhagic rats: examination by the method of laser diffractometry

A. E. Lugovtsov, Alexander V. Priezzhev, A. Yu. Tyurina, Vladimir B. Koshelev, Olga E. Fadyukova

Author Affiliations +

Proceedings Volume 5474, Saratov Fall Meeting 2003: Optical Technologies in Biophysics and Medicine V; (2004) https://doi.org/10.1117/12.578912
Event: Saratov Fall Meeting 2003, 2003, Saratov, Russian Federation

Abstract

Reduced ability of erythrocytes of hemorrhagic rats to change their shape under hydrodynamic stress in shear flow in vitro is explored with a laser diffractometry technique. It is shown that 1.5 hours after a stressful sonic influence on rats, the ability of their erythrocytes to deform, quantitatively characterized by the deformability index, decreases reaching the value of 11 ± 2% below the initial value measured before the sonic influence.

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A. E. Lugovtsov, Alexander V. Priezzhev, A. Yu. Tyurina, Vladimir B. Koshelev, and Olga E. Fadyukova "Rheological behavior of erythrocytes of hemorrhagic rats: examination by the method of laser diffractometry", Proc. SPIE 5474, Saratov Fall Meeting 2003: Optical Technologies in Biophysics and Medicine V, (20 August 2004); https://doi.org/10.1117/12.578912

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