Parameterization of the Regular Component of the ECG Signal for Diagnosis of the Critical States of the Cardiovascular System

Аннотация

A procedure for parameterization of the regular component of the ECG signal is discussed. The procedure is used to determine the contribution of the regular component to the total spectral power of the signal. An algorithm for determination of the informative diagnostic parameters of the regular component of the ECG signal is suggested. Second-moment differential curves obtained for a number of functional states of the cardiovascular system are presented together with the informative diagnostic parameters calculated using these curves.