{"id":"https://openalex.org/W3137932761","doi":"https://doi.org/10.1007/s13198-021-01077-z","title":"A novel method of preprocessing and modeling ECG signals with Lagrange\u2013Chebyshev interpolating polynomials","display_name":"A novel method of preprocessing and modeling ECG signals with Lagrange\u2013Chebyshev interpolating polynomials","publication_year":2021,"publication_date":"2021-03-11","ids":{"openalex":"https://openalex.org/W3137932761","doi":"https://doi.org/10.1007/s13198-021-01077-z","mag":"3137932761"},"language":"en","primary_location":{"id":"doi:10.1007/s13198-021-01077-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13198-021-01077-z","pdf_url":null,"source":{"id":"https://openalex.org/S40280859","display_name":"International Journal of Systems Assurance Engineering and Management","issn_l":"0975-6809","issn":["0975-6809","0976-4348"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of System Assurance Engineering and Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070627983","display_name":"Om Prakash Yadav","orcid":"https://orcid.org/0000-0001-6306-9396"},"institutions":[{"id":"https://openalex.org/I196608512","display_name":"PES University","ror":"https://ror.org/05m169e78","country_code":"IN","type":"education","lineage":["https://openalex.org/I196608512"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Om Prakash Yadav","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, PES Institute of Technology and Management, Shivamogga, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, PES Institute of Technology and Management, Shivamogga, Karnataka, India","institution_ids":["https://openalex.org/I196608512"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103265901","display_name":"Shashwati Ray","orcid":"https://orcid.org/0000-0002-5721-1007"},"institutions":[{"id":"https://openalex.org/I4210121466","display_name":"Indian Institute of Technology Bhilai","ror":"https://ror.org/02sscsx71","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210121466"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shashwati Ray","raw_affiliation_strings":["Department of Electrical Engineering, Bhilai Institute of Technology, Durg, CG, India"],"raw_orcid":"https://orcid.org/0000-0002-5721-1007","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Bhilai Institute of Technology, Durg, CG, India","institution_ids":["https://openalex.org/I4210121466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103265901"],"corresponding_institution_ids":["https://openalex.org/I4210121466"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.4706,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.64687227,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"12","issue":"3","first_page":"377","last_page":"390"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9987999796867371,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lagrange-polynomial","display_name":"Lagrange polynomial","score":0.7519165277481079},{"id":"https://openalex.org/keywords/chebyshev-polynomials","display_name":"Chebyshev polynomials","score":0.6666046380996704},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6661216616630554},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6434522867202759},{"id":"https://openalex.org/keywords/chebyshev-filter","display_name":"Chebyshev filter","score":0.6422742605209351},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.543242871761322},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5379529595375061},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5191589593887329},{"id":"https://openalex.org/keywords/chebyshev-nodes","display_name":"Chebyshev nodes","score":0.48382845520973206},{"id":"https://openalex.org/keywords/polynomial-interpolation","display_name":"Polynomial interpolation","score":0.46231943368911743},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4233488440513611},{"id":"https://openalex.org/keywords/approximation-theory","display_name":"Approximation theory","score":0.4163703918457031},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3948802947998047},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3471987545490265},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28620395064353943},{"id":"https://openalex.org/keywords/linear-interpolation","display_name":"Linear interpolation","score":0.1835700273513794},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1587829291820526}],"concepts":[{"id":"https://openalex.org/C64208722","wikidata":"https://www.wikidata.org/wiki/Q861606","display_name":"Lagrange polynomial","level":3,"score":0.7519165277481079},{"id":"https://openalex.org/C129785596","wikidata":"https://www.wikidata.org/wiki/Q619511","display_name":"Chebyshev polynomials","level":2,"score":0.6666046380996704},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6661216616630554},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6434522867202759},{"id":"https://openalex.org/C21424316","wikidata":"https://www.wikidata.org/wiki/Q718621","display_name":"Chebyshev filter","level":2,"score":0.6422742605209351},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.543242871761322},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5379529595375061},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5191589593887329},{"id":"https://openalex.org/C171326582","wikidata":"https://www.wikidata.org/wiki/Q1052508","display_name":"Chebyshev nodes","level":3,"score":0.48382845520973206},{"id":"https://openalex.org/C88080468","wikidata":"https://www.wikidata.org/wiki/Q637347","display_name":"Polynomial interpolation","level":4,"score":0.46231943368911743},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4233488440513611},{"id":"https://openalex.org/C145242015","wikidata":"https://www.wikidata.org/wiki/Q774123","display_name":"Approximation theory","level":2,"score":0.4163703918457031},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3948802947998047},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3471987545490265},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28620395064353943},{"id":"https://openalex.org/C171836373","wikidata":"https://www.wikidata.org/wiki/Q2266329","display_name":"Linear interpolation","level":3,"score":0.1835700273513794},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1587829291820526},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s13198-021-01077-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13198-021-01077-z","pdf_url":null,"source":{"id":"https://openalex.org/S40280859","display_name":"International Journal of Systems Assurance Engineering and Management","issn_l":"0975-6809","issn":["0975-6809","0976-4348"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of System Assurance Engineering and Management","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:ijsaem:v:12:y:2021:i:3:d:10.1007_s13198-021-01077-z","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s13198-021-01077-z","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W59867824","https://openalex.org/W331738929","https://openalex.org/W835059249","https://openalex.org/W1515334172","https://openalex.org/W1820394219","https://openalex.org/W1972858380","https://openalex.org/W1992895585","https://openalex.org/W2020298878","https://openalex.org/W2023990746","https://openalex.org/W2033143388","https://openalex.org/W2040473017","https://openalex.org/W2050103100","https://openalex.org/W2050259033","https://openalex.org/W2080510952","https://openalex.org/W2091026599","https://openalex.org/W2091076299","https://openalex.org/W2103559027","https://openalex.org/W2107475048","https://openalex.org/W2111037678","https://openalex.org/W2125840276","https://openalex.org/W2156858521","https://openalex.org/W2159980404","https://openalex.org/W2162800060","https://openalex.org/W2289846183","https://openalex.org/W2309684799","https://openalex.org/W2318669204","https://openalex.org/W2396849518","https://openalex.org/W2473690925","https://openalex.org/W2476603001","https://openalex.org/W2734368283","https://openalex.org/W2763034762","https://openalex.org/W2802945731","https://openalex.org/W2810230070","https://openalex.org/W2884603311","https://openalex.org/W2967100019","https://openalex.org/W3103220618","https://openalex.org/W4244681853"],"related_works":["https://openalex.org/W2374545223","https://openalex.org/W3034546213","https://openalex.org/W2384451584","https://openalex.org/W2021099221","https://openalex.org/W2378297420","https://openalex.org/W2355266510","https://openalex.org/W1866822838","https://openalex.org/W2326450823","https://openalex.org/W2054912819","https://openalex.org/W2022408128"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}