{"id":"https://openalex.org/A5044270992","orcid":"https://orcid.org/0000-0002-8565-7823","observed_orcids":["https://orcid.org/0000-0002-8565-7823"],"display_name":"Won Young Choi","raw_author_names":["W. Y. Choi","Won Y. Choi","Won Young Choi"],"full_name":"Choi, Won Young","works_count":25,"cited_by_count":224,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":9,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5044270992","orcid":"https://orcid.org/0000-0002-8565-7823","observed_orcids":["https://orcid.org/0000-0002-8565-7823"]},"affiliations":[{"institution":{"id":"https://openalex.org/I193352282","ror":"https://ror.org/03frjya69","display_name":"Daegu Gyeongbuk Institute of Science and Technology","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210088418","ror":"https://ror.org/005f8zs60","display_name":"Nanoptics (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210088418"]},"years":[2000,1999,1998,1997]},{"institution":{"id":"https://openalex.org/I4575257","ror":"https://ror.org/046865y68","display_name":"Hanyang University","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]},"years":[2022,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4575257","ror":"https://ror.org/046865y68","display_name":"Hanyang University","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"topics":[{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","count":17,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10828","display_name":"Biometric Identification and Security","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/T10727","display_name":"Ultrasound Imaging and Elastography","count":4,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","count":4,"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/T11044","display_name":"Particle Detector Development and Performance","count":3,"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/T13192","display_name":"Forensic Fingerprint Detection Methods","value":6.96e-05,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","value":6.27e-05,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","value":4.54e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11778","display_name":"Electrical and Bioimpedance Tomography","value":3.71e-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"}},{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","value":3.49e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8991866707801819},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.8073200583457947},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.7811533212661743},{"id":"24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","score":0.7418203353881836},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5968634486198425}],"counts_by_year":[{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":1},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2019,"works_count":7,"oa_works_count":4,"cited_by_count":15},{"year":2020,"works_count":5,"oa_works_count":1,"cited_by_count":19},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":21},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":23},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":29},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":32},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":16}],"display_name_alternatives":["W. Y. Choi","Won Y. Choi","Won Young Choi"],"block_key":"w choi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5044270992","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}