Dynamic trend of the correlation dimension as a characteristic exponent of vital activity

Mathematical Modelling: Methods, algorithms, technologies

In the article results of modern researches holter monitorings of the electrocardiograms using methods of the nonlinear analysis are submitted. It is shown, that for urgent cardiology special interest represent fractal-entropy characteristics of a condition of biological system and dynamics of their change depending on external and internal factors. In work settlement - experimental data of determined - chaotic parameters within day for patients of various age are resulted and laws in their behaviour are shown.