{"id":"https://openalex.org/A5088092266","orcid":"https://orcid.org/0000-0003-3090-170X","observed_orcids":["https://orcid.org/0000-0003-3090-170X"],"display_name":"Koji Ishida","raw_author_names":["KOJI ISHIDA","Koji Ishida"],"full_name":"ISHIDA, Koji","works_count":26,"cited_by_count":365,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":12,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5088092266","orcid":"https://orcid.org/0000-0003-3090-170X","observed_orcids":["https://orcid.org/0000-0003-3090-170X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I159488224","ror":"https://ror.org/03a42q045","display_name":"Nara University","country_code":"JP","type":"education","lineage":["https://openalex.org/I159488224"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4387153019","ror":"https://ror.org/00bhf8j88","display_name":"Nara Prefecture General Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4387153019","https://openalex.org/I4405284808"]},"years":[2016,2015]},{"institution":{"id":"https://openalex.org/I4405254308","ror":"https://ror.org/01nnzt520","display_name":"Yamato Takada Municipal Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405254308"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I64926303","ror":"https://ror.org/045ysha14","display_name":"Nara Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I64926303"]},"years":[2022,2021,2020,2019,2018]}],"last_known_institutions":[{"id":"https://openalex.org/I4405254308","ror":"https://ror.org/01nnzt520","display_name":"Yamato Takada Municipal Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405254308"]}],"topics":[{"id":"https://openalex.org/T10337","display_name":"Liver Disease and Transplantation","count":10,"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","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/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/T11207","display_name":"Alcohol Consumption and Health Effects","count":5,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T10966","display_name":"Liver physiology and pathology","count":3,"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/T10337","display_name":"Liver Disease and Transplantation","value":3.09e-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/T11834","display_name":"Liver Diseases and Immunity","value":2.67e-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/T11207","display_name":"Alcohol Consumption and Health Effects","value":2.28e-05,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T10351","display_name":"Liver Disease Diagnosis and Treatment","value":1.98e-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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","value":1.71e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9923413395881653},{"id":"2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","score":0.9285925626754761},{"id":"2778019345","wikidata":"https://www.wikidata.org/wiki/Q1148337","display_name":"Hepatocellular carcinoma","score":0.8801782131195068},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8219398260116577},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.8162592649459839}],"counts_by_year":[{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":1},{"year":2020,"works_count":6,"oa_works_count":4,"cited_by_count":9},{"year":2021,"works_count":7,"oa_works_count":6,"cited_by_count":49},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":66},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":85},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":68},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":49},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":36}],"display_name_alternatives":["KOJI ISHIDA","Koji Ishida"],"block_key":"k ishida","works_api_url":"https://api.openalex.org/works?filter=author.id:A5088092266","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
