Comparative analysis of the clinical significance of oscillatory components in the rhythmic structure of pulse signal in the diagnosis of psychosomatic disorders in school age children

Abstract

We performed comparative analysis of the types of spectral density typical of various parameters of pulse signal. The experimental material was obtained during the examination of school age children with various psychosomatic disorders. We also performed typological analysis of the spectral density functions corresponding to the time series of different parameters of a single oscillation of pulse signals; the results of their comparative analysis are presented. We determined the most significant spectral components for two disorders in children: arterial hypertension and mitral valve prolapse.