SYNTHESIS OF SOFTWARE AND INFORMATION SUPPORT FOR THE IMPLEMENTATION OF METHODS FOR VERIFICATION OF THE STATE OF MEDICAL BIOLOGICAL OBJECTS FOR A MEDICAL AUTOMATED INFORMATION SYSTEM

Abstract

This article describes the information and software for the implementation of various methods for verifying the state of fragments of biological objects using computed tomographic images by the decision support subsystem for the diagnosis of diseases. It is pointed out the current state of development of medical diagnostic equipment, the equipment of which medical institutions of the country and its non-operational accessibility to the population contributed to and led to the emergence and active development of new directions in the field of radiation diagnostics, which include: digital and film radiography, computed tomography, magnetic resonance imaging. The article focuses on the analysis of X-ray images, decision-making based on the analysis of these images, diagnosis based on the decisions made. The advantages and disadvantages of radiography as a modern diagnostic method are analyzed relative to their analogues. An important task in the analysis of radiographic images of medical biological objects and their fragments is to solve the problem of image quality improvement. In order to improve the quality of X-ray images and increase their informativeness, an algorithm has been developed and the software of the software subsystem of the medical automated information system for their correction and analysis has been implemented. The article discusses the implementation of solving problems of diagnosis of diseases, such as: analysis of radiographic images, decision-making based on the analysis of these images, diagnosis based on the decisions made by developing and applying software and information support for the implementation of methods for verifying the state of fragments of biological objects as effective methods for diagnosing the state of paranasal sinuses by their radiographic and computed tomographic images. The main methods underlying verification by X-ray and computed tomography images are described. A detailed analysis of the implementation of mathematical models of diagnostic methods in the form of algorithms implemented by software for the functioning of the decision support subsystem of a medical automated information system is given. Examples of practical implementation of software and information support for verification methods of medical objects in the form of screen forms for working with fragments of the object under study and the results of the analysis of radiographic images are shown. This makes it possible to increase the efficiency, accuracy of verification of the state of medical biological objects, the reliability of the disease diagnosis process. The scientific novelty, the results of the approbation of the material presented in the article at international, All-Russian conferences, scientific journals are shown.