{"id":"https://openalex.org/A5063929993","orcid":"https://orcid.org/0000-0002-8220-7595","observed_orcids":["https://orcid.org/0000-0002-8220-7595"],"display_name":"Takeshi Hisa","raw_author_names":["T Hisa","Takeshi HISA","Takeshi Hisa"],"full_name":"Takeshi HISA","works_count":49,"cited_by_count":437,"summary_stats":{"2yr_mean_citedness":2.2857142857142856,"h_index":10,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5063929993","orcid":"https://orcid.org/0000-0002-8220-7595","observed_orcids":["https://orcid.org/0000-0002-8220-7595"]},"affiliations":[{"institution":{"id":"https://openalex.org/I163770644","ror":"https://ror.org/02pc6pc55","display_name":"Okayama University","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]},"years":[2019]},{"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":[2023]},{"institution":{"id":"https://openalex.org/I34077901","ror":"https://ror.org/01692sz90","display_name":"Juntendo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I34077901"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210095039","ror":"https://ror.org/00qf0yp70","display_name":"Toho University Omori Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210095039"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210106682","ror":"https://ror.org/01q2ty078","display_name":"Saku Central Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210106682"]},"years":[2025,2024,2023,2020,2018,2017,2015,2013,2011,2010,2009,2008,2007,2001,1999,1998]},{"institution":{"id":"https://openalex.org/I4210108955","ror":"https://ror.org/012e6rh19","display_name":"Tokyo Medical University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210108955"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I4210116024","ror":"https://ror.org/02cq51909","display_name":"Sendai Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116024","https://openalex.org/I4210137409"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4399598420","ror":"https://ror.org/03rvjk961","display_name":"Urasoe General Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4399598420"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4405283417","ror":"https://ror.org/01mtdxk81","display_name":"Saku Central Hospital Advanced Care Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283417"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2015]},{"institution":{"id":"https://openalex.org/I4405283872","ror":"https://ror.org/02ejx0c73","display_name":"Sendai City Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283872"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I916559398","ror":"https://ror.org/05kt9ap64","display_name":"Kindai University","country_code":"JP","type":"education","lineage":["https://openalex.org/I916559398"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4405283417","ror":"https://ror.org/01mtdxk81","display_name":"Saku Central Hospital Advanced Care Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283417"]}],"topics":[{"id":"https://openalex.org/T10518","display_name":"Gallbladder and Bile Duct Disorders","count":28,"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/T10231","display_name":"Pancreatic and Hepatic Oncology Research","count":17,"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/T10760","display_name":"Pancreatitis Pathology and Treatment","count":14,"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/T12460","display_name":"Pediatric Hepatobiliary Diseases and Treatments","count":12,"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/T10754","display_name":"Neuroendocrine Tumor Research Advances","count":8,"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"}}],"topic_share":[{"id":"https://openalex.org/T10518","display_name":"Gallbladder and Bile Duct Disorders","value":6.54e-05,"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/T11576","display_name":"IgG4-Related and Inflammatory Diseases","value":6.3e-05,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T12460","display_name":"Pediatric Hepatobiliary Diseases and Treatments","value":5.96e-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"}},{"id":"https://openalex.org/T10760","display_name":"Pancreatitis Pathology and Treatment","value":5.59e-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"}},{"id":"https://openalex.org/T10231","display_name":"Pancreatic and Hepatic Oncology Research","value":5.01e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9864000082015991},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.7485462427139282},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.7069904208183289},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.6860053539276123},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5930726528167725}],"counts_by_year":[{"year":1982,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":13},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2018,"works_count":3,"oa_works_count":1,"cited_by_count":9},{"year":2019,"works_count":5,"oa_works_count":2,"cited_by_count":15},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":39},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":49},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":58},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":46},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":53},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":38},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":48}],"display_name_alternatives":["T Hisa","Takeshi HISA","Takeshi Hisa"],"block_key":"t hisa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5063929993","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5063929993","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
