We report here studies of the important connection between the state of body systems and their organization as self-similar fractal structures. Morphogenesis at all hierarchical levels — from a protein molecule to a whole organism — obeys general laws of structural self-organization. Creation of effective computer algorithms for processing biosignals based on nonlinear dynamic models of the biosystems of the human body is a valuable task in monitoring the state of the cardiovascular system, as biological processes are nonlinear in nature and fractal in structure. Detailed information on the state of the biological networks of the human body can be obtained during topical diagnostics by using wavelet analysis of biological signals (wavelet introscopy). Wavelet introscopy provides for visualization of the cryptic elements of the cardiac neural conducting system (CNCS), in particular its amplitude-phase characteristics and the presumptive intermittent nature of the operation of nerve endings between adjacent heart cycles.
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Translated from Meditsinskaya Tekhnika, Vol. 57, No. 3, May–June, 2023, pp. 14–18.
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Aldonin, G.M., Cherepanov, V.V. Topical Analysis of the State of the Major Human Body Systems by Wavelet Introscopy. Biomed Eng 57, 173–179 (2023). https://doi.org/10.1007/s10527-023-10292-w
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DOI: https://doi.org/10.1007/s10527-023-10292-w