{"id":"https://openalex.org/A5110128397","orcid":null,"observed_orcids":[],"display_name":"Arvind Kumar Gupta","raw_author_names":["A Gupta","A. Gupta","A. K. Gupta","Arvind Gupta","Arvind Kumar Gupta"],"full_name":"Arvind Kumar Gupta","works_count":30,"cited_by_count":320,"summary_stats":{"2yr_mean_citedness":5.5,"h_index":11,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5110128397","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},"years":[2025,2022]},{"institution":{"id":"https://openalex.org/I2799299286","ror":"https://ror.org/029nvrb94","display_name":"Singapore National Eye Center","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2799299286"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I2800900741","ror":"https://ror.org/04sm60f26","display_name":"Defence Research and Development Establishment","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1340206300","https://openalex.org/I2799351866","https://openalex.org/I2800900741","https://openalex.org/I4210150591"]},"years":[2010,2008]},{"institution":{"id":"https://openalex.org/I4210102501","ror":"https://ror.org/01ctbbh52","display_name":"Palmerston North Hospital","country_code":"NZ","type":"healthcare","lineage":["https://openalex.org/I4210102501"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210104445","ror":"https://ror.org/01bhkfn26","display_name":"Southern Command Hospital","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210104445"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4210140358","ror":"https://ror.org/03em6r869","display_name":"Armed Forces Medical College","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210140358"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4387152206","ror":"https://ror.org/05qjwb041","display_name":"All India Institute of Medical Sciences Rishikesh","country_code":"IN","type":"government","lineage":["https://openalex.org/I4387152206"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I61923386","ror":"https://ror.org/02fq2px14","display_name":"Jawaharlal Institute of Post Graduate Medical Education and Research","country_code":"IN","type":"education","lineage":["https://openalex.org/I61923386"]},"years":[2014,2012,2010,2008,2007,2006,2005,1970]},{"institution":{"id":"https://openalex.org/I83878805","ror":"https://ror.org/05g6w6j42","display_name":"Armed Forces Medical College","country_code":"IN","type":"education","lineage":["https://openalex.org/I83878805"]},"years":[2016]}],"last_known_institutions":[{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"topics":[{"id":"https://openalex.org/T11291","display_name":"Intraocular Surgery and Lenses","count":8,"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/T11826","display_name":"Ocular Infections and Treatments","count":8,"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/T11867","display_name":"Traumatic Ocular and Foreign Body Injuries","count":6,"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/T13467","display_name":"Drug-Induced Ocular Toxicity","count":3,"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/T10563","display_name":"Corneal surgery and disorders","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T11867","display_name":"Traumatic Ocular and Foreign Body Injuries","value":7.69e-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/T12599","display_name":"Retinal and Optic Conditions","value":3.97e-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/T11291","display_name":"Intraocular Surgery and Lenses","value":3.62e-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/T12223","display_name":"Leptospirosis research and findings","value":3.47e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11826","display_name":"Ocular Infections and Treatments","value":3.42e-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":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9806406497955322},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.6807733178138733},{"id":"118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","score":0.6349375247955322},{"id":"2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","score":0.6093294024467468},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.41566142439842224}],"counts_by_year":[{"year":1970,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":25},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":21},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2020,"works_count":3,"oa_works_count":2,"cited_by_count":29},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":21},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":23}],"display_name_alternatives":["A Gupta","A. Gupta","A. K. Gupta","Arvind Gupta","Arvind Kumar Gupta"],"block_key":"a gupta","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110128397","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5110128397","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}