{"id":"https://openalex.org/A5113634963","orcid":null,"observed_orcids":[],"display_name":"Hideki Amemiya","raw_author_names":["Amemiya, Hideki","H Amemiya","Hideki Amemiya"],"full_name":"Hideki Amemiya","works_count":22,"cited_by_count":814,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5113634963","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I190930483","ror":"https://ror.org/0188yz413","display_name":"Kyorin University","country_code":"JP","type":"education","lineage":["https://openalex.org/I190930483"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I19325673","ror":"https://ror.org/03qgg3111","display_name":"Universidad Centroccidental Lisandro Alvarado","country_code":"VE","type":"education","lineage":["https://openalex.org/I19325673"]},"years":[2013,2010]},{"institution":{"id":"https://openalex.org/I66906201","ror":"https://ror.org/059x21724","display_name":"University of Yamanashi","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]},"years":[2004,2003,2002,2001,2000,1999]}],"last_known_institutions":[{"id":"https://openalex.org/I19325673","ror":"https://ror.org/03qgg3111","display_name":"Universidad Centroccidental Lisandro Alvarado","country_code":"VE","type":"education","lineage":["https://openalex.org/I19325673"]}],"topics":[{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","count":13,"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","count":7,"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/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","count":6,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10158","display_name":"Cancer Immunotherapy and Biomarkers","count":4,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T13779","display_name":"Cancer Mechanisms and Therapy","value":3.42e-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/T10696","display_name":"Gastric Cancer Management and Outcomes","value":2.7e-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/T11469","display_name":"Lymphatic System and Diseases","value":2.12e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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":1.9e-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/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","value":1.75e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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":0.9311258792877197},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.7194846868515015},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6688969135284424},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6261391043663025},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.6256119012832642}],"counts_by_year":[{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":44},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":46},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"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":35},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":29},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":37},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":11}],"display_name_alternatives":["Amemiya, Hideki","H Amemiya","Hideki Amemiya"],"block_key":"h amemiya","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113634963","updated_date":"2026-11-01T11:00:13","created_date":"2016-06-24T00:00:00"}
