{"id":"https://openalex.org/A5048207342","orcid":"https://orcid.org/0000-0002-4193-4059","observed_orcids":["https://orcid.org/0000-0002-4193-4059"],"display_name":"Kiyotsugu Shinagawa","raw_author_names":["Kiyotsugu Shinagawa"],"full_name":"Kiyotsugu Shinagawa","works_count":25,"cited_by_count":445,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5048207342","orcid":"https://orcid.org/0000-0002-4193-4059","observed_orcids":["https://orcid.org/0000-0002-4193-4059"]},"affiliations":[{"institution":{"id":"https://openalex.org/I201537933","ror":"https://ror.org/01dq60k83","display_name":"Tohoku University","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},"years":[2022,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I4210090926","ror":"https://ror.org/00g916n77","display_name":"Iwate Prefectural Central Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210090926"]},"years":[2022,2013]},{"institution":{"id":"https://openalex.org/I4210135094","ror":"https://ror.org/037p13728","display_name":"Tohoku Rosai Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210135094"]},"years":[2026,2024,2023,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I4210135094","ror":"https://ror.org/037p13728","display_name":"Tohoku Rosai Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210135094"]}],"topics":[{"id":"https://openalex.org/T10280","display_name":"Shoulder Injury and Treatment","count":21,"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/T12411","display_name":"Shoulder and Clavicle Injuries","count":11,"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/T10630","display_name":"Orthopedic Surgery and Rehabilitation","count":10,"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/T10455","display_name":"Foot and Ankle Surgery","count":4,"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/T11246","display_name":"Sports injuries and prevention","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T12411","display_name":"Shoulder and Clavicle Injuries","value":0.0001834,"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/T10280","display_name":"Shoulder Injury and Treatment","value":0.0001046,"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/T10630","display_name":"Orthopedic Surgery and Rehabilitation","value":3.25e-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/T11427","display_name":"Elbow and Forearm Trauma Treatment","value":2.93e-05,"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/T13323","display_name":"Spinal Hematomas and Complications","value":2.72e-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":0.9836385250091553},{"id":"2777325788","wikidata":"https://www.wikidata.org/wiki/Q16363","display_name":"Shoulders","score":0.8948233127593994},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.690125048160553},{"id":"105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","score":0.6596935987472534},{"id":"29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","score":0.4926057457923889}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":9,"oa_works_count":3,"cited_by_count":21},{"year":2020,"works_count":6,"oa_works_count":2,"cited_by_count":32},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":64},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":68},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":65},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":77},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":58}],"display_name_alternatives":["Kiyotsugu Shinagawa"],"block_key":"k shinagawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5048207342","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5048207342","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}