{"id":"https://openalex.org/W2167394946","doi":"https://doi.org/10.1109/10.900244","title":"Noninvasive fetal electrocardiogram extraction: blind separation versus adaptive noise cancellation","display_name":"Noninvasive fetal electrocardiogram extraction: blind separation versus adaptive noise cancellation","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2167394946","doi":"https://doi.org/10.1109/10.900244","mag":"2167394946","pmid":"https://pubmed.ncbi.nlm.nih.gov/11235584"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/10.900244","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","pubmed"],"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/A5047373327","display_name":"Vicente Zarzoso","orcid":"https://orcid.org/0000-0001-9286-1163"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"V. Zarzoso","raw_affiliation_strings":["Signal Processing and Communications Group, Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool, UK"],"affiliations":[{"raw_affiliation_string":"Signal Processing and Communications Group, Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool, UK","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010643037","display_name":"Asoke K. Nandi","orcid":"https://orcid.org/0000-0001-6248-2875"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.K. Nandi","raw_affiliation_strings":["Signal Processing and Communications Group, Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool, UK"],"affiliations":[{"raw_affiliation_string":"Signal Processing and Communications Group, Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool, UK","institution_ids":["https://openalex.org/I146655781"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.85,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":301,"citation_normalized_percentile":{"value":0.980251,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"48","issue":"1","first_page":"12","last_page":"18"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9919,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.987,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/active-noise-control","display_name":"Active Noise Control","score":0.63948125},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source Separation","score":0.46962193}],"concepts":[{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.8498661},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.63948125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.60167307},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5632893},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.49663812},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4733957},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.46962193},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.43291003},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.43122956},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34302443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32794026},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.3239172},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.1724428},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1470938},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.060989022},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005318","descriptor_name":"Fetal Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005323","descriptor_name":"Fetal Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005318","descriptor_name":"Fetal Heart","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005323","descriptor_name":"Fetal Monitoring","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/10.900244","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11235584","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.76}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":27,"referenced_works":["https://openalex.org/W146617794","https://openalex.org/W1492221128","https://openalex.org/W1533279781","https://openalex.org/W1566278324","https://openalex.org/W1639556272","https://openalex.org/W1968020335","https://openalex.org/W1977067929","https://openalex.org/W1995424939","https://openalex.org/W1999542175","https://openalex.org/W2002031458","https://openalex.org/W2003155913","https://openalex.org/W2012884930","https://openalex.org/W2019789878","https://openalex.org/W2038085771","https://openalex.org/W2065506507","https://openalex.org/W2099741732","https://openalex.org/W2110075977","https://openalex.org/W2110882038","https://openalex.org/W2119400673","https://openalex.org/W2130050022","https://openalex.org/W2135503775","https://openalex.org/W2225904595","https://openalex.org/W2466299320","https://openalex.org/W2526698281","https://openalex.org/W2895674046","https://openalex.org/W4205430442","https://openalex.org/W4235220652"],"related_works":["https://openalex.org/W4281722104","https://openalex.org/W2390344110","https://openalex.org/W2364896863","https://openalex.org/W2361066326","https://openalex.org/W2187523794","https://openalex.org/W2118307209","https://openalex.org/W2107364365","https://openalex.org/W2046761971","https://openalex.org/W1785857632","https://openalex.org/W1503525627"],"abstract_inverted_index":{"The":[0,82],"problem":[1],"of":[2,19,90,100],"the":[3,17,38,86,91,98,101],"fetal":[4],"electrocardiogram":[5],"(FECG)":[6],"extraction":[7],"from":[8,16,78],"maternal":[9],"skin":[10],"electrode":[11],"measurements":[12],"can":[13],"be":[14],"modeled":[15],"perspective":[18],"blind":[20,92],"source":[21],"separation":[22],"(BSS).":[23],"Since":[24],"no":[25],"comparison":[26],"between":[27],"BSS":[28,42,102],"techniques":[29],"and":[30,48],"other":[31],"signal":[32],"processing":[33],"methods":[34],"has":[35],"been":[36],"made,":[37],"authors":[39],"compare":[40],"a":[41,56,79],"procedure":[43],"based":[44],"on":[45],"higher-order":[46],"statistics":[47],"Widrow's":[49],"multireference":[50],"adaptive":[51],"noise":[52],"cancelling":[53],"approach.":[54],"As":[55],"best-case":[57],"scenario":[58],"for":[59],"this":[60,105],"latter":[61],"method,":[62],"optimal":[63],"Wiener-Hopf":[64],"solutions":[65],"are":[66,70],"considered.":[67],"Both":[68],"procedures":[69],"applied":[71],"to":[72],"real":[73],"multichannel":[74],"ECG":[75],"recordings":[76],"obtained":[77],"pregnant":[80],"woman.":[81],"experimental":[83],"outcomes":[84],"demonstrate":[85],"more":[87],"robust":[88],"performance":[89],"technique":[93],"and,":[94],"in":[95,104],"turn,":[96],"verify":[97],"validity":[99],"model":[103],"important":[106],"biomedical":[107],"application.":[108]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2167394946","counts_by_year":[{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":16},{"year":2013,"cited_by_count":18},{"year":2012,"cited_by_count":11}],"updated_date":"2025-01-03T03:07:52.778190","created_date":"2016-06-24"}