{"id":"https://openalex.org/A5047547148","orcid":"https://orcid.org/0000-0003-1712-7879","observed_orcids":["https://orcid.org/0000-0003-1712-7879"],"display_name":"Sapna Nangia","raw_author_names":["Nangia, Sapna","S Nangia","S. Nangia","Sapna Nangia"],"full_name":"Sapna Nangia","works_count":68,"cited_by_count":225,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":10,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5047547148","orcid":"https://orcid.org/0000-0003-1712-7879","observed_orcids":["https://orcid.org/0000-0003-1712-7879"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1302839792","ror":"https://ror.org/013vzz882","display_name":"Indraprastha Apollo Hospitals","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I1302839792"]},"years":[2019,2018,2017,2015]},{"institution":{"id":"https://openalex.org/I1327930874","ror":"https://ror.org/02ew45630","display_name":"Apollo Hospitals","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I1327930874"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I161370692","ror":"https://ror.org/01rsgrz10","display_name":"Sanjay Gandhi Post Graduate Institute of Medical Sciences","country_code":"IN","type":"facility","lineage":["https://openalex.org/I161370692"]},"years":[2001,1998]},{"institution":{"id":"https://openalex.org/I264201830","ror":"https://ror.org/018596x49","display_name":"Fortis Healthcare","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I264201830"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210122382","ror":"https://ror.org/02vxh6479","display_name":"Fortis Hospital","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210122382"]},"years":[2012,2011,2010]},{"institution":{"id":"https://openalex.org/I4210137951","ror":"https://ror.org/03vkkz907","display_name":"Batra Hospital and Medical Research Centre","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210137951"]},"years":[2009,2008,2006,2003]},{"institution":{"id":"https://openalex.org/I4210141555","ror":"https://ror.org/03tx9q361","display_name":"Fortis Hospital","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210141555"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210154769","ror":"https://ror.org/04sve9e90","display_name":"Apollo Proton Cancer Centre","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210154769"]},"years":[2026,2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I860813019","ror":"https://ror.org/04yazpn06","display_name":"Bharath University","country_code":"IN","type":"education","lineage":["https://openalex.org/I860813019"]},"years":[2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210154769","ror":"https://ror.org/04sve9e90","display_name":"Apollo Proton Cancer Centre","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210154769"]}],"topics":[{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","count":48,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11176","display_name":"Radiation Therapy and Dosimetry","count":46,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10307","display_name":"Head and Neck Cancer Studies","count":19,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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/T10844","display_name":"Radiation Dose and Imaging","count":9,"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/T10975","display_name":"Bone Tumor Diagnosis 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"}}],"topic_share":[{"id":"https://openalex.org/T11176","display_name":"Radiation Therapy and Dosimetry","value":0.0001701,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","value":0.0001151,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12198","display_name":"Oral health in cancer treatment","value":5.95e-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/T12625","display_name":"Sympathectomy and Hyperhidrosis Treatments","value":4.67e-05,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"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/T10307","display_name":"Head and Neck Cancer Studies","value":4.05e-05,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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":0.9779224395751953},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.762311577796936},{"id":"509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","score":0.7402927875518799},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5569117069244385},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.500885009765625}],"counts_by_year":[{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2020,"works_count":4,"oa_works_count":3,"cited_by_count":5},{"year":2021,"works_count":9,"oa_works_count":4,"cited_by_count":10},{"year":2022,"works_count":6,"oa_works_count":3,"cited_by_count":16},{"year":2023,"works_count":6,"oa_works_count":4,"cited_by_count":18},{"year":2024,"works_count":12,"oa_works_count":10,"cited_by_count":35},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":40},{"year":2026,"works_count":7,"oa_works_count":3,"cited_by_count":33}],"display_name_alternatives":["Nangia, Sapna","S Nangia","S. Nangia","Sapna Nangia"],"block_key":"s nangia","works_api_url":"https://api.openalex.org/works?filter=author.id:A5047547148","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5047547148","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
