{"id":"https://openalex.org/A5113833250","orcid":null,"observed_orcids":[],"display_name":"Hirohisa Shigematsu","raw_author_names":["H SHIGEMATSU","H Shigematsu","H. Shigematsu","HIROHISA SHIGEMATSU","Hirohisa SHIGEMATSU","Hirohisa Shigematsu","\u91cd\u677e \u5b8f\u5c1a"],"full_name":"HIROHISA SHIGEMATSU","works_count":34,"cited_by_count":790,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":16,"i10_index":19},"ids":{"openalex":"https://openalex.org/A5113833250","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I135598925","ror":"https://ror.org/00p4k0j84","display_name":"Kyushu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]},"years":[2000,1999,1998,1997]},{"institution":{"id":"https://openalex.org/I4210097767","ror":"https://ror.org/00ex2fc97","display_name":"Kyushu University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I135598925","https://openalex.org/I4210097767"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I4210099698","ror":"https://ror.org/015rc4h95","display_name":"Hamanomachi Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210099698"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I4210105248","ror":"https://ror.org/01emnh554","display_name":"Saga-Ken Medical Centre Koseikan","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210105248"]},"years":[2009,2008,2007,2006,2002]},{"institution":{"id":"https://openalex.org/I4210124204","ror":"https://ror.org/0322p7317","display_name":"Kitakyushu Municipal Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210124204"]},"years":[2018,2016,2009]},{"institution":{"id":"https://openalex.org/I4405254970","ror":"https://ror.org/02f3v2286","display_name":"Saga Prefectural Government","country_code":"JP","type":"government","lineage":["https://openalex.org/I4405254970"]},"years":[2009,2008,2007,2006,2002]}],"last_known_institutions":[{"id":"https://openalex.org/I4210124204","ror":"https://ror.org/0322p7317","display_name":"Kitakyushu Municipal Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210124204"]}],"topics":[{"id":"https://openalex.org/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","count":13,"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/T10340","display_name":"Hepatitis B Virus Studies","count":10,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10307","display_name":"Head and Neck Cancer Studies","count":6,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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/T10031","display_name":"T-cell and B-cell Immunology","count":5,"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/T10151","display_name":"Hepatitis C virus research","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T11834","display_name":"Liver Diseases and Immunity","value":4.45e-05,"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/T10340","display_name":"Hepatitis B Virus Studies","value":4.02e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","value":3.72e-05,"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/T12576","display_name":"vaccines and immunoinformatics approaches","value":2.27e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10937","display_name":"Telomeres, Telomerase, and Senescence","value":1.91e-05,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.981869101524353},{"id":"2778019345","wikidata":"https://www.wikidata.org/wiki/Q1148337","display_name":"Hepatocellular carcinoma","score":0.9690561294555664},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7856791019439697},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.7476011514663696},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.6033675670623779}],"counts_by_year":[{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":41},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":43},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":34},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":29},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":7}],"display_name_alternatives":["H SHIGEMATSU","H Shigematsu","H. Shigematsu","HIROHISA SHIGEMATSU","Hirohisa SHIGEMATSU","Hirohisa Shigematsu","\u91cd\u677e \u5b8f\u5c1a"],"block_key":"h shigematsu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113833250","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}