Comparative Analysis of Clinical Terminology Servers : A Quest for an Improved SolutionIvanova, Marina; Bossenko, Igor; Piho, Gunnar; Ross, PeeterDigital Economy. Emerging Technologies and Business Innovation. ICDEc 2024 : proceedings2024 / p. 107–118 https://doi.org/10.1007/978-3-031-76368-7_8

A domain-specific framework for supporting semantic interoperability in primary and secondary use of health data on the example of the Estonian National Health Information System = Tervishoiu domeenipõhise semantilise raamistiku loomine terviseandmete esmaseks ja teiseseks kasutamiseks Eesti Tervise infosüsteemi näitelBossenko, Igor2025 https://www.ester.ee/record=b5730672*est https://digikogu.taltech.ee/et/Item/a9944a4a-52e0-483e-9435-c6dc210745de https://doi.org/10.23658/taltech.9/2025

Evaluating business meta-models for semantic interoperability with FHIR resourcesRandmaa, Rainer; Bossenko, Igor; Klementi, Toomas; Piho, Gunnar; Ross, PeeterHEDA 2022 : Proceedings of the International Health Data Workshop, co-located with 10th International Conference on Petrinets, Petri Nets 20222022 / p. 1-14 https://ceur-ws.org/Vol-3264/HEDA22_paper_5.pdf Conference proceedings at Scopus Article at Scopus

Forward and backward compatibility design techniques applying the HL7 FHIR standardBossenko, Igor; Piho, Gunnar; Ross, PeeterHEDA 2022 : Proceedings of the International Health Data Workshop, co-located with 10th International Conference on Petrinets, Petri Nets 20222022 / p. 1-14 https://ceur-ws.org/Vol-3264/HEDA22_paper_14.pdf Conference proceedings at Scopus Article at Scopus

Health Sense: universaalse andmemudeli ja raviteekondade järjepidevuse standardi väljatöötamine lähtudes rahvusvahelistest uue põlvkonna terviseinfosüsteemide standarditestRoss, Peeter; Metsallik, Janek; Kankainen, Kristian Juha Ismo; Bossenko, Igor; Mäe, Carmen; Maasik, Mall2023 https://digikogu.taltech.ee/et/Item/161b7131-f2f4-4022-9d6e-c50fde38b224 https://zenodo.org/records/14599236

Interoperability of health data using FHIR Mapping Language : transforming HL7 CDA to FHIR with reusable visual componentsBossenko, Igor; Randmaa, Rainer; Piho, Gunnar; Ross, PeeterFrontiers in digital health2024 / art. 1480600, 25 p. : ill https://doi.org//10.3389/fdgth.2024.1480600

Migration from HL7 CDA to FHIR in infectious disease system of EstoniaBossenko, Igor; Linna, Kerli; Piho, Gunnar; Ross, PeeterStudies in Health Technology and Informatics ; 2992022 / p. 275-278 https://doi.org/10.3233/SHTI220998 Journal metrics at Scopus Article at Scopus Article at WOS

Migration from HL7 Clinical Document Architecture (CDA) to Fast Health Interoperability Resources (FHIR) in infectious disease information system of EstoniaBossenko, Igor; Linna, Kerli; Piho, Gunnar; Ross, PeeterSAC '23: Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing2023 / p. 882-885 https://doi.org/10.1145/3555776.3577836

Modelling a patient identifier system in the Estonian National Health Information SystemBossenko, Igor; Piho, Gunnar; Ross, PeeterDigital Economy. Emerging Technologies and Business Innovation 9th International Conference on Digital Economy, ICDEc 2024, Rabat, Morocco, May 9–11, 2024, Proceedings, Part II2024 / p. 132-145 https://doi.org/10.1007/978-3-031-76368-7_10

RadLex and SNOMED CT integration : a pilot study for standardising radiology classificationMarquis, Merit; Bossenko, Igor; Ross, PeeterInsights into Imaging2025 / art. 58, 6 p https://doi.org/10.1186/s13244-025-01935-5

TermX: A Game Changer in the Healthcare InteroperabilityBossenko, Igor; Piho, Gunnar; Ross, PeeterDigital Health and Informatics Innovations for Sustainable Health Care Systems2024 / p. 88–89 : ill https://doi.org//10.3233/SHTI240352

TermX: The semantic interoperability, knowledge management and sharing platformBossenko, Igor; Piho, Gunnar; Ivanova, Marina; Ross, PeeterSoftwareX2024 / art. 101839, 7 p. : ill https://doi.org/10.1016/j.softx.2024.101839 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

TermX—bridging the Gap: implementing CTS2 and FHIR compatible terminology serverIvanova, Marina; Bossenko, Igor; Piho, GunnarProceedings of Ninth International Congress on Information and Communication Technology, ICICT 2024, London. Volume 12024 / p. 277-287 : ill https://doi.org/10.1007/978-981-97-4581-4_20 Conference proceedings at Scopus Article at Scopus Article at WOS