Review of modern methods of heart rate variability analysis for monitoring external factors impact on a human according to the continuous cardiac monitoring data

Abstract

We consider a set of existing methods for assessing the dynamics of the heart rate. We give the classification of methods of heart rate variability analysis depending on the approaches used to represent the heart rate. We describe the peculiarities of the analysis of continuous monitoring data, such a monitoring is also known as Holter monitoring. We introduce the description of modern methods of heart rate analysis during continuous cardiac monitoring. We consider the problems of long cardiorhythmography records analysis. We describe the current level of monitoring external factors impact on cardiorhythmography data. We prove the necessity of a new method of cardiorhythmography processing, which should take into account the impact of external factors on cardiorhythmography data in order to perform analysis more accurately.