{"id":"https://openalex.org/A5010848290","orcid":"https://orcid.org/0000-0003-2712-8736","observed_orcids":["https://orcid.org/0000-0003-2712-8736"],"display_name":"Tapan Das","raw_author_names":["Das, Tapan","Tapan Das"],"full_name":"Das, Tapan","works_count":17,"cited_by_count":70,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5010848290","orcid":"https://orcid.org/0000-0003-2712-8736","observed_orcids":["https://orcid.org/0000-0003-2712-8736"]},"affiliations":[{"institution":{"id":"https://openalex.org/I121934306","ror":"https://ror.org/05wvpxv85","display_name":"Tufts University","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I145894827","ror":"https://ror.org/03w5sq511","display_name":"Indian Institute of Technology Kharagpur","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]},"years":[2020,2018,2017]},{"institution":{"id":"https://openalex.org/I42095658","ror":"https://ror.org/04bfs6764","display_name":"Central Scientific Instruments Organisation","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I42095658","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4405261314","ror":"https://ror.org/053v3sh50","display_name":"Jorhat Institute of Science and Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405261314"]},"years":[2026,2025,2024,2023,2021,2020,2016]}],"last_known_institutions":[{"id":"https://openalex.org/I4405261314","ror":"https://ror.org/053v3sh50","display_name":"Jorhat Institute of Science and Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405261314"]}],"topics":[{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","count":12,"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/T11569","display_name":"Optical Coherence Tomography Applications","count":5,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","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/T10500","display_name":"Sparse and Compressive Sensing Techniques","count":3,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","value":6.93e-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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","value":5.92e-05,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","value":5.55e-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/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/T10500","display_name":"Sparse and Compressive Sensing Techniques","value":2.69e-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":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.7530602216720581},{"id":"145417883","wikidata":"https://www.wikidata.org/wiki/Q5275421","display_name":"Diffuse optical imaging","score":0.7398138046264648},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.595761775970459},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.44784700870513916},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.40967991948127747}],"counts_by_year":[{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":5},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":9},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2023,"works_count":5,"oa_works_count":1,"cited_by_count":8},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":2}],"display_name_alternatives":["Das, Tapan","Tapan Das"],"block_key":"t das","works_api_url":"https://api.openalex.org/works?filter=author.id:A5010848290","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5010848290","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}