As a result of the study, fundamentally new results were obtained that allow creating intelligent decision support systems for the classification of medical risk. A bioimpedance analysis model has been created based on multifrequency bioimpedance measurement, which allows decomposition of the biomaterial impedance into structural elements. On the basis of the proposed model, descriptors were formed, intended for classifiers executed on trained neural networks. To obtain descriptors, multifrequency sounding of the biomaterial was carried out, on the basis of which Cole’s graphs were constructed. Using iterative algorithms and these graphs, Voit models of biomaterial impedance were obtained. The parameters of these models are used as descriptors for the trained classifiers. In modern healthcare, the task of long-term monitoring of a person’s condition is almost always associated with either his hospitalization, which is unacceptable both for the working-age population and in some cases for sick people, or with the rent of expensive monitoring systems for a period not exceeding, as a rule, 24 x hours, which is not always enough for diagnostic tasks.
Each sphere of human activity develops according to certain laws, and each industry has an impact to a greater or lesser extent on the other. The article shows that rapid progress in science has made it possible to make a leap in many areas of knowledge, thanks to the emergence of information technologies, including the economy - serious changes have affected many business areas. The beginning of large-scale implementation of information systems marked the beginning of a new level of development of economic processes and the transition of Russia to the digital economy. In the course of studying the topic of expanding the digital economy, it was determined that Russia significantly lags behind developed countries in the development of information systems in the business environment. Progress is being made in developing the regulatory framework that is urgently needed to ensure economic and legal protection of investments in information technology projects. The key factors that complicate the implementation of such projects are the lack of financial resources to install the necessary systems, as well as the technical difficulties of their implementation. The research shows that the weak side of many companies is the complete absence or malfunctioning of electronic document management. The organization of this aspect is important for ensuring well-established communication between internal and external departments, as well as for data transfer between different programs. Maintaining business documentation within the system and completely eliminating paper forms is one of the elements of creating a favorable environment for the transition to the digital economy.
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