{"id":"https://openalex.org/A5109214432","orcid":null,"observed_orcids":[],"display_name":"Hiroshi Harasawa","raw_author_names":["H Harasawa","H. Harasawa","Harasawa Hiroshi","Harasawa, Hiroshi","Hiroshi Harasawa"],"full_name":"Hiroshi Harasawa","works_count":24,"cited_by_count":155,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":5,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5109214432","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I109009565","ror":"https://ror.org/01vj3cz23","display_name":"Dokkyo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I109009565"]},"years":[2005,2004,2003,2002,2000,1997,1993]},{"institution":{"id":"https://openalex.org/I112524849","ror":"https://ror.org/00xy44n04","display_name":"Yamagata University","country_code":"JP","type":"education","lineage":["https://openalex.org/I112524849"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I14334203","ror":"https://ror.org/00swv7d52","display_name":"Penn Presbyterian Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I14334203","https://openalex.org/I4210143392"]},"years":[1993,1991]},{"institution":{"id":"https://openalex.org/I17301866","ror":"https://ror.org/03xrrjk67","display_name":"University of Alabama","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I201448701","ror":"https://ror.org/00cvxb145","display_name":"University of Washington","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I2802336062","ror":"https://ror.org/059jq5127","display_name":"Harborview Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2801852214","https://openalex.org/I2802336062"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I32389192","ror":"https://ror.org/008s83205","display_name":"University of Alabama at Birmingham","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I4210132612","ror":"https://ror.org/039ywcc21","display_name":"Fukuda Denshi (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210132612"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I4210165438","ror":"https://ror.org/05gg4qm19","display_name":"Yamagata University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210165438"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I4405283718","ror":"https://ror.org/025ay4q97","display_name":"Dokkyo Medical University Nikko Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283718"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I78274823","ror":"https://ror.org/05k27ay38","display_name":"Dokkyo Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I78274823"]},"years":[2025,2005,2003,1997,1993]},{"institution":{"id":"https://openalex.org/I79576946","ror":"https://ror.org/00b30xv10","display_name":"University of Pennsylvania","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]},"years":[1993]}],"last_known_institutions":[{"id":"https://openalex.org/I4405283718","ror":"https://ror.org/025ay4q97","display_name":"Dokkyo Medical University Nikko Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283718"]},{"id":"https://openalex.org/I78274823","ror":"https://ror.org/05k27ay38","display_name":"Dokkyo Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I78274823"]}],"topics":[{"id":"https://openalex.org/T10728","display_name":"Pulmonary Hypertension Research and Treatments","count":8,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","count":6,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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":6,"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/T10322","display_name":"Respiratory Support and Mechanisms","count":4,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10234","display_name":"Obstructive Sleep Apnea Research","count":3,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T12199","display_name":"Vascular Anomalies and Treatments","value":4.04e-05,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T10728","display_name":"Pulmonary Hypertension Research and Treatments","value":4.01e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T13657","display_name":"Aortic Thrombus and Embolism","value":1.89e-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/T12979","display_name":"Cardiovascular Disease and Adiposity","value":1.81e-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/T12291","display_name":"Pericarditis and Cardiac Tamponade","value":1.75e-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":0.9689673185348511},{"id":"164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","score":0.8095083236694336},{"id":"26635844","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular pressure","score":0.7954668402671814},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7715025544166565},{"id":"84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","score":0.5201613903045654}],"counts_by_year":[{"year":1990,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":2}],"display_name_alternatives":["H Harasawa","H. Harasawa","Harasawa Hiroshi","Harasawa, Hiroshi","Hiroshi Harasawa"],"block_key":"h harasawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5109214432","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5109214432","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}