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The process of erythrocytes grouping by ultrasound standing wave

Doubrovski V. A. Saratov State Medical University
Markov S. V. Saratov State Medical University, Saratov State University
Torbin S. O. Saratov State Medical University

Abstract

The donor blood erythrocytes grouping process by a standing ultrasonic wave was considered experimentally and theoretically (mathematical modeling), The phenomenon under investigation was recorded by obtaining the photographic images of the process with their subsequent computer processing. The time duration required for erythrocytes grouping in ultrasonic standing wave nodes was experimentally determined for the given experimental conditions. A mathematical model of erythrocytes grouping process in ultrasonic field was developed on the base of their collective motion analysis. The experimental and simulation results comparison revealed a fairly high level of their correspondence, in particular, such a characteristic of this process as the erythrocytes grouping time duration, as well as the process dynamics itself.

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Markov Sergey
Saratov State Medical University
Russia

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