Modeling And Simulation And Imaging Of Blood Flow In The Human Body

Abstract

Analysis of circulatory system performance is one of the most important issues in cognition, control and prevention of deformities and diseases that today are the major cause of human mortality statistics. Given the importance of the circulatory system cognition for years, many efforts have been made in identifying the system. Modeling and simulation is one of the tools that today are widely used in the service of science, particularly in the engineering field, to help the easy study of parameters and characteristics of a system. This paper presented a method for simulating an artery in a ultrasound imaging system in the Matlab environment, which easily allows the software user to determine the simulation parameters, including arterial wall thickness and diameter, number of layers in the artery and the number of existing scatterers in each layer. In this paper after the design of the artery, the wall movement pattern can be determined preferably and according to the arteries distance from heart. In this program, ultrasonic images are displayed in fixed mode in each frame and as mobile - with respect to imaging distances – as well as the signals received by the ultrasonic system.