Retrieving information about the use information technology to support decision-making in medical diag-nostics

The use of information technology in medical practice radically changes the formulation, methods and means solving most practical problems. transition to modern technologies provides new opportunities improves quality service, reduces examination time, increases diagnostic accura-cy, etc. Purpose study. Extraction about for deci-sion support diagnostics based on analysis publications this field. Materials meth-ods. For a formal representation process structural-semantic analysis\ IT medicine, functional model was built IDEF0 notation. When conduc¬ting research spe-cific subject area, an known scientific results solutions is required, which scien-tific posted various sources are used. There platforms where such da-ta collected, allowing determine quantitative indicators publication, their specific character-istics, Semantic tools were used identify dynamics appea¬rance publications; make comparative effectiveness scientists organizations; deter-mine publishing activity journal sector. To features activity, addition-al conducted by analyst, who specialist semantic analysis. Statistical collected information. Since small amount data has been there no need specialized tools, Excel build charts. Results. key characteristics analyzed topic, appearance articles, active authors, schools popular journals published identified. extracting field cardiology from authors presented. Conclusion. elibrary.ru platform preliminary stage study texts se-lected topic. future research, it necessary develop system researchers with complex texts.