{"id":"https://openalex.org/A5113734838","orcid":null,"observed_orcids":[],"display_name":"Masahiro Kageyama","raw_author_names":["Masahiro KAGEYAMA","Masahiro Kageyama"],"full_name":"Masahiro Kageyama","works_count":23,"cited_by_count":148,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":6,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5113734838","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I204291657","ror":"https://ror.org/00bx6dj65","display_name":"Hosei University","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]},"years":[2023,2022]},{"institution":{"id":"https://openalex.org/I30290273","ror":"https://ror.org/04n6qtb21","display_name":"National Institute of Fitness and Sports in Kanoya","country_code":"JP","type":"education","lineage":["https://openalex.org/I30290273"]},"years":[2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4210109266","ror":"https://ror.org/01tx1rq25","display_name":"Japan Sport Council","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210109266"]},"years":[2021,2019]},{"institution":{"id":"https://openalex.org/I4405287692","ror":"https://ror.org/05xemht68","display_name":"Japan Institute of Sports Sciences","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210109266","https://openalex.org/I4405287692"]},"years":[2022,2021,2020]},{"institution":{"id":"https://openalex.org/I56624758","ror":"https://ror.org/03xg1f311","display_name":"Kansai University","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]},"years":[2021,2020]},{"institution":{"id":"https://openalex.org/I60134161","ror":"https://ror.org/04chrp450","display_name":"Nagoya University","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I65143321","ror":"https://ror.org/02exqgm79","display_name":"Hitachi (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]},"years":[1994,1992,1990]}],"last_known_institutions":[{"id":"https://openalex.org/I204291657","ror":"https://ror.org/00bx6dj65","display_name":"Hosei University","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"topics":[{"id":"https://openalex.org/T12677","display_name":"Sports Dynamics and Biomechanics","count":17,"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/T10157","display_name":"Sports Performance and Training","count":8,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T13752","display_name":"Mechanics and Biomechanics Studies","count":6,"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/T10741","display_name":"Video Coding and Compression Technologies","count":5,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10982","display_name":"Motor Control and Adaptation","count":5,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12677","display_name":"Sports Dynamics and Biomechanics","value":0.0001448,"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/T13752","display_name":"Mechanics and Biomechanics Studies","value":0.0001178,"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/T10741","display_name":"Video Coding and Compression Technologies","value":2.78e-05,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","value":2.42e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","value":2.22e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.6073107123374939},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5280278921127319},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.46765822172164917},{"id":"2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","score":0.43060302734375},{"id":"74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","score":0.24020063877105713}],"counts_by_year":[{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2015,"works_count":4,"oa_works_count":4,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2020,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":22},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":7},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":19},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":16}],"display_name_alternatives":["Masahiro KAGEYAMA","Masahiro Kageyama"],"block_key":"m kageyama","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113734838","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5113734838","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}
