{"id":"https://openalex.org/A5101902609","orcid":"https://orcid.org/0000-0002-0222-4791","observed_orcids":["https://orcid.org/0000-0002-0222-4791"],"display_name":"Takuya Hashizume","raw_author_names":["T Hashizume","Takuya HASHIZUME","Takuya Hashizume"],"full_name":"Takuya Hashizume","works_count":33,"cited_by_count":148,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5101902609","orcid":"https://orcid.org/0000-0002-0222-4791","observed_orcids":["https://orcid.org/0000-0002-0222-4791"]},"affiliations":[{"institution":{"id":"https://openalex.org/I200475212","ror":"https://ror.org/0516ah480","display_name":"The Graduate University for Advanced Studies, SOKENDAI","country_code":"JP","type":"education","lineage":["https://openalex.org/I200475212"]},"years":[2019,2018,2017]},{"institution":{"id":"https://openalex.org/I4210097001","ror":"https://ror.org/00ps92954","display_name":"Nagase (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210097001"]},"years":[2025,2021,2020,2019,2018,2017,2016,2015]},{"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":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I4210097001","ror":"https://ror.org/00ps92954","display_name":"Nagase (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210097001"]}],"topics":[{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","count":21,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","count":19,"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/T11216","display_name":"Radiation Detection and Scintillator Technologies","count":15,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12468","display_name":"Radiation Effects and Dosimetry","count":10,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T11044","display_name":"Particle Detector Development and Performance","count":6,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12468","display_name":"Radiation Effects and Dosimetry","value":0.0001135,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","value":6.26e-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/T10358","display_name":"Advanced Radiotherapy Techniques","value":5.09e-05,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","value":4.28e-05,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","value":3.46e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"105636585","wikidata":"https://www.wikidata.org/wiki/Q303665","display_name":"Dosimeter","score":0.988265872001648},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.6250803470611572},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.6246457695960999},{"id":"2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","score":0.6033899188041687},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.5994242429733276}],"counts_by_year":[{"year":1969,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1972,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1974,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":5},{"year":2017,"works_count":7,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":6,"oa_works_count":1,"cited_by_count":8},{"year":2019,"works_count":7,"oa_works_count":6,"cited_by_count":13},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":11},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":13},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":33},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":4}],"display_name_alternatives":["T Hashizume","Takuya HASHIZUME","Takuya Hashizume"],"block_key":"t hashizume","works_api_url":"https://api.openalex.org/works?filter=author.id:A5101902609","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}