DEVELOPMENT OF THE WAYS AND MEANS OF MEDICAL SIGNALS PROCESSING FOR EARLY DIAGNOSTICS OF PREPATHOLOGY PSYCHOGENIC CONDITIONS
Background. The relevance of work is determined by the need of special types of medical signals processing received on new diagnostic units which are intensively developed now; by sharply increased opportunities of medical data joint automatic analysis methods received from various devices (for example, the cardiograph, the encephalograph and the analyzer of acoustic signals); by the need of the creation of personal devices and medical devices directed on early preclinical diagnostics of psychogenic conditions. Materials and methods. The work is aimed at the development of new original ways of medical signals processing for the problems solution of synchronization, preprocessing, detection and recognition of informative sites and signals parameters reflecting boundary psychological conditions at an early stage of diseases. The formulated task is supposed to consider through the prism of signals and systems theory based on synthesis of time-and-frequency methods and methods of adaptive decomposition of power components of signals. Results. The received results during the period of the project implementation will possess a unique scientific novelty, including in comparison with foreign analogs that will allow introducing these decisions in biomedical practice and by that: to increase the efficiency of prepathology diagnostics of psychogenic conditions due to the reduction of identification time of pathological deviations in the highest nervous system work by the complex analysis of medical signals, different nature in the conditions of free physical activity of a patient; to increase the efficiency of a psychological condition control of a person due to use of the offered original approaches to processing and analysis of medical signals and the theory of a biological feedback in the conditions of long inspection. Conclusions. The development of new ways and means of medical signals processing will allow proposing new technical solutions for prepathology diagnostics of psychogenic conditions which are carrying out early diagnostics of symptoms and syndromes of psychological frustration, reducing medical signals analysis time, predicting health state on a set time interval and creating a positive effect for the population improvement.