The article describes the developed medical systems. The basis of systems is the mathematical apparatus of fuzzy logic. The advantage of logical-linguistic models is their universality. The components of the model are easily upgradeable. The article discusses examples of models related to medicine. The first model is used to recognize cough sound signals. The sound signals database includes sound signals for coughing patients of a medical institution of the pulmonology department. The developed model has been tested in a hospital, and is also used in the educational process of several higher educational institutions. To develop the second model, statistical data related to the field of eye diseases were used. Based on the collected data, a model has been developed to support adoption in the diagnosis of eye diseases.
The article is devoted to the recognition of sound signals, including cough jerks, using various mathematical methods. The paper presents an information system for the diagnosis of patients with pulmonary diseases. The main problem of this system is to determine the parameters of cough fragments in the monitoring record recorded with a dictaphone. Criteria of recognition of cough moments are given, the analysis of processing of sound record is carried out and results of research are systematized. This system can be used by doctors to diagnose the condition of patients, as well as to monitor the treatment process.
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