THE CONCEPT OF A MEDICAL INFORMATION SYSTEM FOR SOLVING PROBLEMS OF DISEASE DIAGNOSIS BASED ON VERIFICATION OF FRAGMENTS OF MEDICAL BIOLOGICAL OBJECTS

Abstract

This article offers one of the variants of the concept of developing and implementing the synthesis of MIS from the perspective of a systematic approach, which is designed to solve the problems of diagnosing diseases through the application and development of a methodology for verifying the state of fragments of biological objects using computed tomographic images and using statistical parameters for this (expectation, variance, histogram, coefficient of variation, autocorrelation matrix, correlation coefficient) for quantitative assessment of the conditions of the frontal or maxillary sinus in otolaryngological diseases, chest organs in bronchopulmonary diseases, bone tissues and their identification in accordance with the class of pathologies in the diagnosis of the patient in automatic mode by radiographic (tomographic) images. A variant of the implementation of MIS for the diagnosis and evaluation of the results of medical research is proposed, built on a modular principle based on the technologies of Intranet and Internet networks using standard data transmission protocols, audio-video information, graphic information of a medical nature and including a subsystem of technical support, a subsystem of mathematical support, a subsystem of software, a subsystem of information support, a subsystem of organizational support, information security subsystem, subsystem of methodological support and support. 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. A brief analysis of the implementation of mathematical models of diagnostic methods implemented by software for the functioning of the decision support subsystem of the 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.