Filatova, A. E.Povoroznyuk, A. I.Gavrylenko, SvitlanaFahs, Mohamad2023-09-152023-09-152019Developing an informational model of instrumental examination [Electronic resource] / A. Filatova [et al.] // IOP Conference Series: Journal of Physics. – 2019. – Vol. 1260, Iss. 3. – Proceedings of the Conf. "Mechanical Science and Technology Update", 23-24 April 2019. – Electronic text data. – Omsk, 2019 (August). – P. 032017. – URL: https://iopscience.iop.org/article/10.1088/1742-6596/1260/3/032017/pdf, free (accessed 15.09.2023).https://repository.kpi.kharkov.ua/handle/KhPI-Press/68955This document presents the development of an informational model of instrumental examination of a patient using the data flow diagrams (DFD). The developed informational model of the instrumental examination is presented in the form of a context diagram, its decomposition, and the decomposition of the subsystems «Registration and analysis of biomedical signals and images with locally concentrated features» and «Diagnostics». Taking into account the proposed information model, UML diagrams of the activity of the biomedical decision support system based on morphological analysis of biomedical signals and images with locally concentrated features, of the module for morphological analysis of an electrocardiogram, and of the module for improving the quality of visualization of biological objects on radiological images based on the IMRI method are developed.enmedical information systemsdecision support systems in medicinelocally concentrated featuresdata flow diagramsIMRI methodArticledoi.org/10.1088/1742-6596/1260/3/032017