{"id":"https://openalex.org/A5111700680","orcid":null,"observed_orcids":[],"display_name":"Yoshihide Otani","raw_author_names":["Otani Yoshihide","Y OTANI","Y Otani","YOSHIHIDE OTANI","Yoshihide OTANI","Yoshihide Otani","\u5927\u8c37 \u5409\u79c0"],"full_name":"Yoshihide OTANI","works_count":170,"cited_by_count":3469,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":27,"i10_index":72},"ids":{"openalex":"https://openalex.org/A5111700680","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I10091056","ror":"https://ror.org/02hwp6a56","display_name":"Kanazawa University","country_code":"JP","type":"education","lineage":["https://openalex.org/I10091056"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I115498069","ror":"https://ror.org/039ygjf22","display_name":"Jikei University School of Medicine","country_code":"JP","type":"education","lineage":["https://openalex.org/I115498069"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I129634264","ror":"https://ror.org/02hcx7n63","display_name":"Toho University","country_code":"JP","type":"education","lineage":["https://openalex.org/I129634264"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I203951103","ror":"https://ror.org/02kn6nx58","display_name":"Keio University","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]},"years":[2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1991,1990,1988]},{"institution":{"id":"https://openalex.org/I4210089534","ror":"https://ror.org/00ceh2v36","display_name":"Hiratsuka City Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089534"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I4210100687","ror":"https://ror.org/01xdjhe59","display_name":"Iwata City Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210100687"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I4210107168","ror":"https://ror.org/01k8ej563","display_name":"Keio University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210107168"]},"years":[2007,2006,2005,2004,2003,2002]},{"institution":{"id":"https://openalex.org/I4210109427","ror":"https://ror.org/021fq8s19","display_name":"The Japanese Society of Gastroenterological Surgery","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210109427"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210110860","ror":"https://ror.org/019x26026","display_name":"Uwajima City Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210110860"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I4210132452","ror":"https://ror.org/03ftky336","display_name":"Saitama International Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210132452"]},"years":[2008,2007]},{"institution":{"id":"https://openalex.org/I4210141339","ror":"https://ror.org/037jefe25","display_name":"Sunagawa City Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210141339"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I4405257744","ror":"https://ror.org/05m88m864","display_name":"Yonezawa City Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405257744"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I4405286694","ror":"https://ror.org/02tvvmk84","display_name":"University of Medicine and Dentistry of New Jersey","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142","https://openalex.org/I4405286694"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I8588240","ror":"https://ror.org/04zb31v77","display_name":"Saitama Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I8588240"]},"years":[2008,2007,2006]},{"institution":{"id":"https://openalex.org/I89630735","ror":"https://ror.org/0135d1r83","display_name":"Yokohama City University","country_code":"JP","type":"education","lineage":["https://openalex.org/I89630735"]},"years":[1995]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","count":86,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","count":31,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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":22,"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","count":21,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T12064","display_name":"Intraperitoneal and Appendiceal Malignancies","count":20,"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"}}],"topic_share":[{"id":"https://openalex.org/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","value":0.000199,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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":0.0001787,"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/T12064","display_name":"Intraperitoneal and Appendiceal Malignancies","value":0.0001297,"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/T11845","display_name":"Cancer therapeutics and mechanisms","value":0.0001113,"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/T14194","display_name":"Bioactive Compounds in Plants","value":8.94e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"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":0.9849323630332947},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.7616560459136963},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7485885620117188},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7199296951293945},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7059667706489563}],"counts_by_year":[{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1991,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1995,"works_count":11,"oa_works_count":4,"cited_by_count":0},{"year":1996,"works_count":13,"oa_works_count":7,"cited_by_count":0},{"year":1997,"works_count":7,"oa_works_count":3,"cited_by_count":0},{"year":1998,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":1999,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2000,"works_count":12,"oa_works_count":4,"cited_by_count":0},{"year":2001,"works_count":8,"oa_works_count":3,"cited_by_count":0},{"year":2002,"works_count":8,"oa_works_count":4,"cited_by_count":0},{"year":2003,"works_count":17,"oa_works_count":7,"cited_by_count":0},{"year":2004,"works_count":18,"oa_works_count":4,"cited_by_count":0},{"year":2005,"works_count":20,"oa_works_count":6,"cited_by_count":0},{"year":2006,"works_count":14,"oa_works_count":3,"cited_by_count":0},{"year":2007,"works_count":9,"oa_works_count":3,"cited_by_count":0},{"year":2008,"works_count":10,"oa_works_count":4,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":203},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":178},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":182},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":152},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":144},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":140},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":98},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":124},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":103},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":105},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":89},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":86},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":23}],"display_name_alternatives":["Otani Yoshihide","Y OTANI","Y Otani","YOSHIHIDE OTANI","Yoshihide OTANI","Yoshihide Otani","\u5927\u8c37 \u5409\u79c0"],"block_key":"y otani","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111700680","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}