The process of erythrocytes grouping by ultrasound standing wave
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.
Saratov State Medical University
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