3. Write a Matlab script that describes the dynamics of Pressure and Flow in the systemic...

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3. Write a Matlab script that describes the dynamics of Pressureand Flow in the systemic arteries and Left Ventricle. Assume that:
1) Pressure in the Left atrium (P_LA) and in theSystemic Veins (Psv) remain constant.
2) A time dependent LV compliance
3) Opening/Closing of the heart valves instantaneously with thedirection of flow (i.e. valves are at an open or closed states. Useparameter values from the handout.

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4.4 Ratings (636 Votes)

define normal human hemodynamic constants in 2element Windkessel model pl 72 cardiac cycles per minute s 60pl period of cardiac cycle in seconds h 25s period of systole in seconds ml 90 blood output to aorta or pulmonary artery per cardiac cycle in cm3 define function for blood flow as variable amplitude sine wave fct itq0 q0sinpith find peak amplitude of flow such that the total cardiac output is ml fct ampl rootz01000mlintegralt0hitz q0 ampl define and compute flow for 3 cardiac cycles fct i1t if tmdmodts The flow function aortic pressure and pulmonary pressurecurves can be graphed with the following additional MLABcommandsdraw af left title Blood Flow mlsec size 007 frame 0 to 1 66 to 99 w1 w draw ms left title Aortic Pressure mmHg size 007 frame 0 to 1 33 to See Answer

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