{"id":"https://openalex.org/A5109983271","orcid":null,"observed_orcids":[],"display_name":"Katsuhide Ito","raw_author_names":["Ito, Katsuhide","K Ito","KATSUHIDE ITO","Katsuhide ITO","Katsuhide Ito"],"full_name":"Ito, Katsuhide","works_count":128,"cited_by_count":3565,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":33,"i10_index":69},"ids":{"openalex":"https://openalex.org/A5109983271","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I113306721","ror":"https://ror.org/03t78wx29","display_name":"Hiroshima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]},"years":[2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1985]},{"institution":{"id":"https://openalex.org/I165690674","ror":"https://ror.org/009avj582","display_name":"Oregon Health & Science University","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4210125056","ror":"https://ror.org/038dg9e86","display_name":"Hiroshima University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210125056"]},"years":[2009,2008,2007,2006,2003,2002,2001,1999,1998,1996]},{"institution":{"id":"https://openalex.org/I4210133994","ror":"https://ror.org/03v85ar63","display_name":"Hospital Universitario Central de Asturias","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2800212897","https://openalex.org/I4210133994","https://openalex.org/I4405258403"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I4210164854","ror":"https://ror.org/05nr3de46","display_name":"Onomichi General Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210164854"]},"years":[2011,2009]},{"institution":{"id":"https://openalex.org/I77063589","ror":"https://ror.org/01xxp6985","display_name":"K\u014dchi University","country_code":"JP","type":"education","lineage":["https://openalex.org/I77063589"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I922474255","ror":"https://ror.org/044vy1d05","display_name":"Tokushima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]},"years":[2008]}],"last_known_institutions":[{"id":"https://openalex.org/I4210164854","ror":"https://ror.org/05nr3de46","display_name":"Onomichi General Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210164854"]}],"topics":[{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","count":38,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12386","display_name":"Advanced X-ray and CT Imaging","count":22,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","count":21,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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":17,"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/T10307","display_name":"Head and Neck Cancer Studies","count":17,"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"}}],"topic_share":[{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","value":0.0002788,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12018","display_name":"Coronary Artery Anomalies","value":0.0001085,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10844","display_name":"Radiation Dose and Imaging","value":6.9e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10372","display_name":"Cardiac Imaging and Diagnostics","value":6.67e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11625","display_name":"Abdominal vascular conditions and treatments","value":6.04e-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":0.9891984462738037},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7604035139083862},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7462142705917358},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.7456569075584412},{"id":"2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","score":0.6955587863922119}],"counts_by_year":[{"year":1985,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1988,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1997,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2001,"works_count":7,"oa_works_count":4,"cited_by_count":0},{"year":2002,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":11,"oa_works_count":4,"cited_by_count":0},{"year":2007,"works_count":15,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":15,"oa_works_count":4,"cited_by_count":0},{"year":2009,"works_count":18,"oa_works_count":6,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":236},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":245},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":196},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":188},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":154},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":144},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":155},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":114},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":118},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":117},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":93},{"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":59},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":68},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":45}],"display_name_alternatives":["Ito, Katsuhide","K Ito","KATSUHIDE ITO","Katsuhide ITO","Katsuhide Ito"],"block_key":"k ito","works_api_url":"https://api.openalex.org/works?filter=author.id:A5109983271","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5109983271","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
