{"id":"https://openalex.org/W2754252011","doi":"https://doi.org/10.1109/embc.2017.8037065","title":"Physiologically motivated detection of Atrial Fibrillation","display_name":"Physiologically motivated detection of Atrial Fibrillation","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2754252011","doi":"https://doi.org/10.1109/embc.2017.8037065","mag":"2754252011","pmid":"https://pubmed.ncbi.nlm.nih.gov/29060109"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2017.8037065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037065","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"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/A5062336137","display_name":"Ricardo Couceiro","orcid":"https://orcid.org/0000-0003-1237-6964"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"R. Couceiro","raw_affiliation_strings":["Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083997342","display_name":"J. Henriques","orcid":"https://orcid.org/0000-0003-4622-474X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"J. Henriques","raw_affiliation_strings":["Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038315186","display_name":"Rui Pedro Paiva","orcid":"https://orcid.org/0000-0003-3215-3960"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"R. P. Paiva","raw_affiliation_strings":["Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045345743","display_name":"Manuel J. Antunes","orcid":"https://orcid.org/0000-0002-6192-9134"},"institutions":[{"id":"https://openalex.org/I2802025818","display_name":"Hospitais da Universidade de Coimbra","ror":"https://ror.org/04032fz76","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I2802025818"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"M. Antunes","raw_affiliation_strings":["Centro de Cirurgia Cardio-Tor\u00e1cica of the Hospital da Universidade de Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Centro de Cirurgia Cardio-Tor\u00e1cica of the Hospital da Universidade de Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I2802025818"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083637401","display_name":"P. Carvalho","orcid":"https://orcid.org/0000-0002-9847-0590"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"P. Carvalho","raw_affiliation_strings":["Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062336137"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":null,"apc_paid":null,"fwci":0.5255,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.70186615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2017","issue":null,"first_page":"1278","last_page":"1281"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9994000196456909,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9994000196456909,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9991000294685364,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.993399977684021,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"Atrial fibrillation","score":0.8047082424163818},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6247618198394775},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.569526731967926},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"Coronary artery disease","score":0.5492163896560669},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.5268777012825012},{"id":"https://openalex.org/keywords/heart-failure","display_name":"Heart failure","score":0.5180544853210449},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.43095263838768005},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.4266444444656372},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.386202871799469},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2603396773338318}],"concepts":[{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.8047082424163818},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6247618198394775},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.569526731967926},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.5492163896560669},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5268777012825012},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.5180544853210449},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.43095263838768005},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.4266444444656372},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.386202871799469},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2603396773338318}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2017.8037065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037065","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:29060109","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29060109","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":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1570546297","https://openalex.org/W1623295311","https://openalex.org/W1924098982","https://openalex.org/W2106598802","https://openalex.org/W2124033264","https://openalex.org/W2136405814","https://openalex.org/W2144938397","https://openalex.org/W2156724815","https://openalex.org/W2168454921","https://openalex.org/W2431931366","https://openalex.org/W2509795914","https://openalex.org/W3004050106","https://openalex.org/W6680314989","https://openalex.org/W6681585228"],"related_works":["https://openalex.org/W588655279","https://openalex.org/W2383994333","https://openalex.org/W642714463","https://openalex.org/W2916669046","https://openalex.org/W2099628268","https://openalex.org/W2164703220","https://openalex.org/W2802841177","https://openalex.org/W44894489","https://openalex.org/W2047263140","https://openalex.org/W3185774369"],"abstract_inverted_index":{"Atrial":[0],"Fibrillation":[1],"(AF)":[2],"is":[3,10,19,65,90],"the":[4,93,96,158,161,165,170,176,179,197],"most":[5],"common":[6],"arrhythmia":[7],"and":[8,27,33,35,40,48,59,112,130,141,186],"it":[9,64],"estimated":[11],"to":[12,54,67,133,181,191],"affect":[13],"33.5":[14],"million":[15],"people":[16],"worldwide.":[17],"AF":[18,87,140],"associated":[20],"with":[21,42],"an":[22],"increased":[23],"risk":[24],"of":[25,72,95,100,104,110,115,160,172,178,184],"mortality":[26],"morbidity,":[28],"such":[29,56],"as":[30],"heart":[31,46,105],"failure":[32,47],"stroke":[34],"affects":[36],"mostly":[37],"older":[38],"persons":[39,41],"other":[43],"conditions":[44,63],"(e.g.":[45],"coronary":[49],"artery":[50],"disease).":[51],"In":[52],"order":[53],"prevent":[55],"life":[57,60],"threatening":[58],"quality":[61],"reducing":[62],"essential":[66],"provide":[68],"better":[69],"algorithms,":[70],"capable":[71],"being":[73],"integrated":[74],"in":[75,196],"low-cost":[76],"personalized":[77],"health":[78],"systems.":[79],"This":[80],"paper":[81],"presents":[82],"a":[83,147,182],"new":[84],"algorithm":[85,180],"for":[86],"detection,":[88],"which":[89],"based":[91],"on":[92,119],"analysis":[94,171],"three":[97],"physiological":[98],"characteristics":[99,121],"AF:":[101],"1)":[102],"Irregularity":[103],"rate":[106],"and;":[107],"2)":[108],"Absence":[109],"P-waves":[111],"3)":[113],"Presence":[114],"fibrillatory":[116,162],"waves.":[117],"Based":[118],"these":[120],"several":[122],"features":[123],"were":[124],"extracted":[125,168],"from":[126,169],"12-lead":[127,173],"electrocardiograms":[128],"(ECG)":[129],"selected":[131],"according":[132],"their":[134],"discrimination":[135],"ability.":[136],"The":[137],"classification":[138,152],"between":[139],"non-AF":[142],"episodes":[143],"was":[144],"performed":[145],"using":[146,164],"Support":[148],"Vector":[149],"Machine":[150],"(SVM)":[151],"model.":[153],"Our":[154],"results":[155],"show":[156],"that":[157],"identification":[159],"patterns,":[163],"proposed":[166],"features,":[167],"ECG":[174],"improves":[175],"performance":[177],"sensitivity":[183],"88.5%":[185],"specificity":[187],"92.9%,":[188],"when":[189],"compared":[190],"our":[192],"previous":[193],"single-channel":[194],"approach,":[195],"same":[198],"database.":[199]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}