{"id":"https://openalex.org/A5103027855","orcid":"https://orcid.org/0000-0003-4799-4797","observed_orcids":["https://orcid.org/0000-0003-4799-4797"],"display_name":"Yun-Ki Ryu","raw_author_names":["Yun Ki Ryu","Yun-Ki Ryu","Yunki Ryu"],"full_name":"Yun Ki Ryu","works_count":7,"cited_by_count":65,"summary_stats":{"2yr_mean_citedness":7.333333333333333,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5103027855","orcid":"https://orcid.org/0000-0003-4799-4797","observed_orcids":["https://orcid.org/0000-0003-4799-4797"]},"affiliations":[{"institution":{"id":"https://openalex.org/I139264467","ror":"https://ror.org/04h9pn542","display_name":"Seoul National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I2799980853","ror":"https://ror.org/02cs2sd33","display_name":"Korea University Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I2802835388","ror":"https://ror.org/01z4nnt86","display_name":"Seoul National University Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210138995","ror":"https://ror.org/045g3sx57","display_name":"Armed Forces Capital Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210138995"]},"years":[2025,2020]},{"institution":{"id":"https://openalex.org/I4405258752","ror":"https://ror.org/0154bb690","display_name":"Korea University Guro Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405258752"]},"years":[2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I4210138995","ror":"https://ror.org/045g3sx57","display_name":"Armed Forces Capital Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210138995"]}],"topics":[{"id":"https://openalex.org/T10658","display_name":"Bone fractures and treatments","count":6,"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/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","count":2,"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/T11293","display_name":"Orthopedic Infections and Treatments","count":2,"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/T11509","display_name":"Hip and Femur Fractures","count":2,"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/T10059","display_name":"Bone Tissue Engineering Materials","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T11509","display_name":"Hip and Femur Fractures","value":1.54e-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/T10658","display_name":"Bone fractures and treatments","value":1.15e-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/T11293","display_name":"Orthopedic Infections and Treatments","value":1.01e-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":7.3e-06,"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/T11068","display_name":"Tendon Structure and Treatment","value":5.9e-06,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9708242416381836},{"id":"2775854910","wikidata":"https://www.wikidata.org/wiki/Q4844892","display_name":"Femoral neck","score":0.728600025177002},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.6963791251182556},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.5171999931335449},{"id":"143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","score":0.5000746250152588}],"counts_by_year":[{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":23}],"display_name_alternatives":["Yun Ki Ryu","Yun-Ki Ryu","Yunki Ryu"],"block_key":"y ryu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5103027855","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5103027855","updated_date":"2026-11-10T14:30:39","created_date":"2020-01-30T00:00:00"}
