{"id":"https://openalex.org/A5025560780","orcid":"https://orcid.org/0000-0001-8709-5951","observed_orcids":["https://orcid.org/0000-0001-8709-5951"],"display_name":"Fredrick Oghenebrorie Ugbede","raw_author_names":["F O Ugbede","F. O. Ugbede","F.O. Ugbede","Fredrick Oghenebrorie Ugbede","Ugbede, Fredrick Oghenebrorie"],"full_name":"Fredrick Oghenebrorie Ugbede","works_count":27,"cited_by_count":490,"summary_stats":{"2yr_mean_citedness":2.8,"h_index":13,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5025560780","orcid":"https://orcid.org/0000-0001-8709-5951","observed_orcids":["https://orcid.org/0000-0001-8709-5951"]},"affiliations":[{"institution":{"id":"https://openalex.org/I193555791","ror":"https://ror.org/04ty8dh37","display_name":"Delta State University","country_code":"NG","type":"education","lineage":["https://openalex.org/I193555791"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4392738088","ror":"https://ror.org/03byxpy70","display_name":"Dennis Osadebay University","country_code":"NG","type":"education","lineage":["https://openalex.org/I4392738088"]},"years":[2026,2025,2024,2023,2022]},{"institution":{"id":"https://openalex.org/I6406202","ror":"https://ror.org/04mznrw11","display_name":"University of Benin","country_code":"NG","type":"education","lineage":["https://openalex.org/I6406202"]},"years":[2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I4392738088","ror":"https://ror.org/03byxpy70","display_name":"Dennis Osadebay University","country_code":"NG","type":"education","lineage":["https://openalex.org/I4392738088"]}],"topics":[{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","count":26,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","count":18,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10139","display_name":"Heavy metals in environment","count":13,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11089","display_name":"Radioactive contamination and transfer","count":10,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11359","display_name":"Effects of Radiation Exposure","count":5,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","value":0.0001336,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","value":5.78e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11089","display_name":"Radioactive contamination and transfer","value":5.1e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12299","display_name":"Radiation Shielding Materials Analysis","value":2.99e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","value":2.69e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"149857219","wikidata":"https://www.wikidata.org/wiki/Q5239054","display_name":"Effective dose (radiation)","score":0.7120000123977661},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.6975716352462769},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.5198657512664795},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.3507080078125},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.23614931106567383}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2020,"works_count":5,"oa_works_count":3,"cited_by_count":14},{"year":2021,"works_count":6,"oa_works_count":0,"cited_by_count":47},{"year":2022,"works_count":4,"oa_works_count":2,"cited_by_count":63},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":83},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":80},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":104},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":93}],"display_name_alternatives":["F O Ugbede","F. O. Ugbede","F.O. Ugbede","Fredrick Oghenebrorie Ugbede","Ugbede, Fredrick Oghenebrorie"],"block_key":"f ugbede","works_api_url":"https://api.openalex.org/works?filter=author.id:A5025560780","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5025560780","updated_date":"2026-11-12T13:17:38","created_date":"2018-01-12T00:00:00"}