{"id":"https://openalex.org/A5077798536","orcid":"https://orcid.org/0000-0003-2369-0182","observed_orcids":["https://orcid.org/0000-0003-2369-0182"],"display_name":"Irena D. Ivanova","raw_author_names":["I. Dimitrova Ivanova","I. Ivanova","Irena D. Ivanova","Irena Ivanova","Ivanova, Irena","\u0418\u0432\u0430\u043d\u043e\u0432\u0430, \u0418\u0440\u0435\u043d\u0430 \u0414\u0438\u043c\u0438\u0442\u0440\u043e\u0432\u0430","\u0418\u0440\u0435\u043d\u0430 \u0418\u0432\u0430\u043d\u043e\u0432\u0430"],"full_name":"Irena D. Ivanova","works_count":51,"cited_by_count":269,"summary_stats":{"2yr_mean_citedness":0.8888888888888888,"h_index":8,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5077798536","orcid":"https://orcid.org/0000-0003-2369-0182","observed_orcids":["https://orcid.org/0000-0003-2369-0182"]},"affiliations":[{"institution":{"id":"https://openalex.org/I147017597","ror":"https://ror.org/03jkshc47","display_name":"Medical University of Varna","country_code":"BG","type":"education","lineage":["https://openalex.org/I147017597"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I2799913721","ror":"https://ror.org/01jnj9432","display_name":"Lozenetz Hospital","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I2799913721"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I30147112","ror":"https://ror.org/01n9zy652","display_name":"Medical University of Sofia","country_code":"BG","type":"education","lineage":["https://openalex.org/I30147112"]},"years":[2025,2024,2022,2021,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I4210103653","ror":"https://ror.org/01akc7468","display_name":"University Hospital St. Ivan Rilski","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210103653"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I4210103653","ror":"https://ror.org/01akc7468","display_name":"University Hospital St. Ivan Rilski","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210103653"]}],"topics":[{"id":"https://openalex.org/T10915","display_name":"Trace Elements in Health","count":19,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11314","display_name":"Clinical Laboratory Practices and Quality Control","count":12,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10452","display_name":"Iron Metabolism and Disorders","count":7,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10351","display_name":"Liver Disease Diagnosis and Treatment","count":6,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10790","display_name":"Heavy Metal Exposure and Toxicity","count":5,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10915","display_name":"Trace Elements in Health","value":8.59e-05,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13481","display_name":"Neurological diseases and metabolism","value":6.36e-05,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14245","display_name":"Biomarkers in Disease Mechanisms","value":5.7e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10673","display_name":"Gestational Diabetes Research and Management","value":3.66e-05,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11314","display_name":"Clinical Laboratory Practices and Quality Control","value":2.68e-05,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.943723201751709},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8096668720245361},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.6871391534805298},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5687999725341797},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.38069644570350647}],"counts_by_year":[{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":6,"oa_works_count":3,"cited_by_count":8},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":17},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":20},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":21},{"year":2022,"works_count":8,"oa_works_count":3,"cited_by_count":30},{"year":2023,"works_count":7,"oa_works_count":4,"cited_by_count":52},{"year":2024,"works_count":10,"oa_works_count":3,"cited_by_count":49},{"year":2025,"works_count":5,"oa_works_count":1,"cited_by_count":36},{"year":2026,"works_count":3,"oa_works_count":1,"cited_by_count":35}],"display_name_alternatives":["I. Dimitrova Ivanova","I. Ivanova","Irena D. Ivanova","Irena Ivanova","Ivanova, Irena","\u0418\u0432\u0430\u043d\u043e\u0432\u0430, \u0418\u0440\u0435\u043d\u0430 \u0414\u0438\u043c\u0438\u0442\u0440\u043e\u0432\u0430","\u0418\u0440\u0435\u043d\u0430 \u0418\u0432\u0430\u043d\u043e\u0432\u0430"],"block_key":"i ivanova","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077798536","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5077798536","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
