• 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 https://www.scopus.com/sourceid/21100218356 https://www.scopus.com/record/display.uri?eid=2-s2.0-85142447401&origin=inward&txGid=08dda3d46c7cfcb04cee2c4bb95cfe7a
• 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 https://www.scopus.com/sourceid/21100218356 https://www.scopus.com/record/display.uri?eid=2-s2.0-85142411868&origin=inward&txGid=2f104bf3ec0d0018fd6f829596eec5e3
• 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 https://www.scopus.com/sourceid/19582 https://www.scopus.com/record/display.uri?eid=2-s2.0-85141174827&origin=inward&txGid=8cb23f318e7d33c7b6b731ee76d99648 https://www.webofscience.com/wos/woscc/full-record/WOS:001181922100034
• 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 https://www.scopus.com/sourceid/21100422153 https://www.scopus.com/record/display.uri?eid=2-s2.0-85200647731&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22TermX%3A+The+semantic+interoperability%2C+knowledge+management+and+sharing+platform%22%29&sessionSearchId=d0a48f21c186f89247af4c110e9b48a1&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=SOFTWAREX&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001293083800001
• 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 https://www.scopus.com/sourceid/21100901469 https://www.scopus.com/record/display.uri?eid=2-s2.0-85202624316&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22TermX+-+bridging+the+gap%3A+Implementing+CTS2+and+FHIR+compatible+terminology+server%22%29&sessionSearchId=d0a48f21c186f89247af4c110e9b48a1&relpos=0 https://www.webofscience.com/wos/woscc/full-record/WOS:001326995200020