{"id":"https://openalex.org/A5111889991","orcid":null,"observed_orcids":[],"display_name":"Ramalingam Krishnakumar","raw_author_names":["Krishnakumar Ramalingam","R Krishnakumar","R. Krishnakumar","Ramalingam Krishnakumar"],"full_name":"Ramalingam Krishnakumar","works_count":15,"cited_by_count":250,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5111889991","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I148776243","ror":"https://ror.org/013hg1t45","display_name":"Government of Tamil Nadu","country_code":"IN","type":"government","lineage":["https://openalex.org/I148776243"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I197081775","ror":"https://ror.org/01x24z140","display_name":"Annamalai University","country_code":"IN","type":"education","lineage":["https://openalex.org/I197081775"]},"years":[2019,2017,2014,2013,2012,2010]},{"institution":{"id":"https://openalex.org/I4403928186","ror":"https://ror.org/04fyj8k59","display_name":"Vishnu Dental College","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4403928186"]},"years":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I148776243","ror":"https://ror.org/013hg1t45","display_name":"Government of Tamil Nadu","country_code":"IN","type":"government","lineage":["https://openalex.org/I148776243"]}],"topics":[{"id":"https://openalex.org/T10368","display_name":"Dental Health and Care Utilization","count":9,"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/T10257","display_name":"Oral microbiology and periodontitis research","count":6,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"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/T10113","display_name":"Dental materials and restorations","count":5,"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/T12367","display_name":"Dental Trauma and Treatments","count":4,"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/T10536","display_name":"Endodontics and Root Canal Treatments","count":2,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12367","display_name":"Dental Trauma and Treatments","value":4.42e-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/T12439","display_name":"Dental Research and COVID-19","value":3.47e-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/T10368","display_name":"Dental Health and Care Utilization","value":2.4e-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/T13813","display_name":"Oral and Craniofacial Lesions","value":2.29e-05,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"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/T11958","display_name":"Dental Erosion and Treatment","value":2.21e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9261338710784912},{"id":"2778430296","wikidata":"https://www.wikidata.org/wiki/Q131452","display_name":"Streptococcus mutans","score":0.8611528873443604},{"id":"199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","score":0.7607294321060181},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.3893227279186249},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.3873917758464813}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":3,"cited_by_count":2},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":9},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":12},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":13},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":24},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":6}],"display_name_alternatives":["Krishnakumar Ramalingam","R Krishnakumar","R. Krishnakumar","Ramalingam Krishnakumar"],"block_key":"r krishnakumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111889991","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
