{"id":"https://openalex.org/A5023948123","orcid":"https://orcid.org/0000-0002-4466-9959","observed_orcids":["https://orcid.org/0000-0002-4466-9959"],"display_name":"Nima Hatam","raw_author_names":["Hatam, Nima","N Hatam","N. Hatam","NIMA HATAM","Nima Hatam"],"full_name":"NIMA HATAM","works_count":106,"cited_by_count":697,"summary_stats":{"2yr_mean_citedness":0.9090909090909091,"h_index":16,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5023948123","orcid":"https://orcid.org/0000-0002-4466-9959","observed_orcids":["https://orcid.org/0000-0002-4466-9959"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210120689","ror":"https://ror.org/02gm5zw39","display_name":"Universit\u00e4tsklinikum Aachen","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]},"years":[2026,2025,2024,2023,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008]},{"institution":{"id":"https://openalex.org/I887968799","ror":"https://ror.org/04xfq0f34","display_name":"RWTH Aachen University","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},"years":[2026,2025,2024,2021,2020,2019,2018,2017,2016,2014,2013,2012,2011,2010,2009,2008,2005]}],"last_known_institutions":[{"id":"https://openalex.org/I4210120689","ror":"https://ror.org/02gm5zw39","display_name":"Universit\u00e4tsklinikum Aachen","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]},{"id":"https://openalex.org/I887968799","ror":"https://ror.org/04xfq0f34","display_name":"RWTH Aachen University","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"topics":[{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","count":31,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10675","display_name":"Mechanical Circulatory Support Devices","count":25,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10821","display_name":"Cardiovascular Function and Risk Factors","count":24,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","count":18,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10598","display_name":"Cardiac pacing and defibrillation studies","count":16,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T12580","display_name":"Vagus Nerve Stimulation Research","value":0.000167,"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/T10675","display_name":"Mechanical Circulatory Support Devices","value":0.0001366,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","value":9.83e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T12352","display_name":"Heparin-Induced Thrombocytopenia and Thrombosis","value":6.36e-05,"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/T10598","display_name":"Cardiac pacing and defibrillation studies","value":5.75e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"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":0.9860113859176636},{"id":"164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","score":0.8177000284194946},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7914999723434448},{"id":"2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","score":0.75},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7317761182785034}],"counts_by_year":[{"year":2005,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":7,"oa_works_count":3,"cited_by_count":14},{"year":2013,"works_count":10,"oa_works_count":2,"cited_by_count":20},{"year":2014,"works_count":12,"oa_works_count":5,"cited_by_count":23},{"year":2015,"works_count":5,"oa_works_count":0,"cited_by_count":26},{"year":2016,"works_count":6,"oa_works_count":3,"cited_by_count":26},{"year":2017,"works_count":9,"oa_works_count":3,"cited_by_count":26},{"year":2018,"works_count":6,"oa_works_count":1,"cited_by_count":30},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":48},{"year":2020,"works_count":6,"oa_works_count":5,"cited_by_count":60},{"year":2021,"works_count":6,"oa_works_count":5,"cited_by_count":67},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":69},{"year":2024,"works_count":3,"oa_works_count":2,"cited_by_count":81},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":64},{"year":2026,"works_count":6,"oa_works_count":4,"cited_by_count":47}],"display_name_alternatives":["Hatam, Nima","N Hatam","N. Hatam","NIMA HATAM","Nima Hatam"],"block_key":"n hatam","works_api_url":"https://api.openalex.org/works?filter=author.id:A5023948123","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5023948123","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}