{"id":"https://openalex.org/A5023879564","orcid":null,"observed_orcids":[],"display_name":"E LeRoy Ryer","raw_author_names":["E L RYER","E LE ROY RYER","E LeRoy Ryer","E Leroy Ryer","E. LeRoy Ryer","E. Leroy Ryer","E. Lerroy Ryer","E.LeRoy Ryer"],"full_name":"E. Leroy Ryer","works_count":55,"cited_by_count":3,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5023879564","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210103422","ror":"https://ror.org/012n4km28","display_name":"American Academy of Optometry","country_code":"US","type":"education","lineage":["https://openalex.org/I4210103422"]},"years":[1942,1935,1934,1932]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10381","display_name":"Ophthalmology and Visual Impairment Studies","count":44,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T14384","display_name":"Ophthalmology and Visual Health Research","count":28,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11291","display_name":"Intraocular Surgery and Lenses","count":20,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T10427","display_name":"Visual perception and processing mechanisms","count":15,"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"}},{"id":"https://openalex.org/T14475","display_name":"History of Science and Medicine","count":9,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14384","display_name":"Ophthalmology and Visual Health Research","value":0.000227,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T10381","display_name":"Ophthalmology and Visual Impairment Studies","value":0.0001645,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11291","display_name":"Intraocular Surgery and Lenses","value":9.06e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T13866","display_name":"Occupational health in dentistry","value":3.69e-05,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11538","display_name":"Ophthalmology and Eye Disorders","value":3.36e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","score":0.7637225389480591},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.7028999924659729},{"id":"118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","score":0.5129982829093933},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.48350000381469727},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.41679999232292175}],"counts_by_year":[{"year":1925,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1927,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1928,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1929,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1930,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1931,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1932,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1933,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1934,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1935,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1936,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1937,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1942,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1943,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1946,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1948,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["E L RYER","E LE ROY RYER","E LeRoy Ryer","E Leroy Ryer","E. LeRoy Ryer","E. Leroy Ryer","E. Lerroy Ryer","E.LeRoy Ryer"],"block_key":"e ryer","works_api_url":"https://api.openalex.org/works?filter=author.id:A5023879564","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}