MATHEMATICAL MODELS OF THE VASCULAR BED STRUCTURE OF THE HUMAN BODY (LITERATURE REVIEW)
Background . The aim of the work is to compare and systematize information available in the literature on mathematical modeling of the structure of the human vascular bed. 51 literary sources of the last decade were analyzed. Along with the hydrodynamic modeling of the cardiovascular system, there is also structural modeling, which explores both the structural structure of various t№ and organs and the principle of the construction of the vascular bed. Structure models differ primarily in the accuracy and performance associated with the presentation of materials, while approaches to constructing the hierarchical structure of the vascular bed may differ at a fundamental level. The described approaches of structural modeling are constantly evolving both by improving the old models and developing new ones, and by increasing the available computing power. The results of the analysis indicate the need for further development in this area and the creation of a unified universal theory.