A Method to Calculate Power Transmitted from Human Ventricle to Arterial System Derived in the Work of Ventricle

Abstract

A simple method was proposed to calculate the work of human ventricle that has been transmitted to arterial system so as to make clinical laboratory examination cheap and quick. Measured arterial pressure was approximated by a serial expansion of time as an input for the equivalent electrical circuit of arterial system. The transmitted ventricular work to arterial system is obtained by calculating the power at the equivalent electrical circuit of arterial system which parameters are different among the patients. This method provides the cheapest cost in the routine laboratory examination for ventricular function.