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A Research on Characteristics Information of Blood Flow of Volume Pulse in Microcirculation

LI Xuwe

Abstract

The relationship between the pulse pressure and the blood flow volume pulse is described in this paper. With the help of a microcirculation model, the characterisitics information of the blood flow of volume pulse was studied in detail. It consists of a steady (DC) and a pulsatile (AC) component. The steady(DC) component is assumed to give information about the total blood volume and the pulsatile (AC) component, synchronous to the heat rate, is assumed to be related to the information of microcirculation. Results of the study showed that there will be a lot of applications of it in developing new non\|invasive detection and monitoring instruments for blood flow parameters of cardiovascular system.

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Available abstract

Key concepts: Pulsatile flow, Microcirculation, Blood flow, Volume (thermodynamics), Pulse (music), Biomedical engineering, Blood volume, Flow (mathematics)