{"id":"https://openalex.org/W2920961349","doi":"https://doi.org/10.5220/0007388901790184","title":"Ventricular Activity Signal Removal in Atrial Electrograms of Atrial Fibrillation","display_name":"Ventricular Activity Signal Removal in Atrial Electrograms of Atrial Fibrillation","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2920961349","doi":"https://doi.org/10.5220/0007388901790184","mag":"2920961349"},"language":"en","primary_location":{"id":"doi:10.5220/0007388901790184","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0007388901790184","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://resolver.tudelft.nl/uuid:812c366b-7114-40b7-8a5b-3acd95e93c07","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055473988","display_name":"Bahareh Abdi","orcid":"https://orcid.org/0000-0001-5466-1638"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Bahareh Abdi","raw_affiliation_strings":["Circuits and Systems (CAS) Group, Delft University of Technology, Delft and The Netherlands, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Circuits and Systems (CAS) Group, Delft University of Technology, Delft and The Netherlands, --- Select a Country ---","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011148355","display_name":"Richard C. Hendriks","orcid":"https://orcid.org/0000-0001-8297-0251"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Richard Hendriks","raw_affiliation_strings":["Circuits and Systems (CAS) Group, Delft University of Technology, Delft and The Netherlands, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Circuits and Systems (CAS) Group, Delft University of Technology, Delft and The Netherlands, --- Select a Country ---","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Alle-Jan van der Veen","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Alle-Jan van der Veen","raw_affiliation_strings":["Circuits and Systems (CAS) Group, Delft University of Technology, Delft and The Netherlands, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Circuits and Systems (CAS) Group, Delft University of Technology, Delft and The Netherlands, --- Select a Country ---","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102322993","display_name":"Natasja S. de Groot","orcid":null},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Natasja S. de Groot","raw_affiliation_strings":["Department of Cardiology, Erasmus University Medical Center, Rotterdam and The Netherlands, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Erasmus University Medical Center, Rotterdam and The Netherlands, --- Select a Country ---","institution_ids":["https://openalex.org/I2801952686"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5055473988"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03953459,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"179","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9983000159263611,"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":0.9983000159263611,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9952999949455261,"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":0.8084597587585449},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.716342031955719},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.6625990271568298},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46737876534461975},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.435090571641922},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4030011296272278},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21605738997459412}],"concepts":[{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.8084597587585449},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.716342031955719},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6625990271568298},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46737876534461975},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.435090571641922},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4030011296272278},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21605738997459412},{"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:10.5220/0007388901790184","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0007388901790184","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"},{"id":"pmh:oai:tudelft.nl:uuid:812c366b-7114-40b7-8a5b-3acd95e93c07","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:812c366b-7114-40b7-8a5b-3acd95e93c07","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:tudelft.nl:uuid:812c366b-7114-40b7-8a5b-3acd95e93c07","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:812c366b-7114-40b7-8a5b-3acd95e93c07","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1858858096","https://openalex.org/W1969698720","https://openalex.org/W2037838649","https://openalex.org/W2043480770","https://openalex.org/W2121724000","https://openalex.org/W2124033264","https://openalex.org/W2164278908","https://openalex.org/W2168454921","https://openalex.org/W2804350820","https://openalex.org/W4292363360"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2916669046"],"abstract_inverted_index":{"&lt;p&gt;Diagnosis":[0],"and":[1,20,75,114,118,136,148,150],"treatment":[2],"of":[3,22,37,129],"atrial":[4,15,40,86,95,169],"fibrillation":[5],"can":[6],"benefit":[7],"from":[8,51,105],"various":[9],"signal":[10],"processing":[11],"approaches":[12,24],"employed":[13],"on":[14,111],"electrograms.":[16,124],"However,":[17],"the":[18,35,38,52,58,72,77,85,99,106,123,156,167],"performance":[19],"interpretation":[21],"these":[23],"get":[25],"highly":[26],"degraded":[27],"by":[28],"far-field":[29],"ventricular":[30],"activities":[31,41],"(VAs)":[32],"that":[33,88,155],"distort":[34],"morphology":[36],"pure":[39],"(AAs).":[42],"In":[43],"this":[44],"study,":[45],"we":[46,64,102],"aim":[47],"to":[48,122,145,160,166],"remove":[49,84],"VAs":[50],"recorded":[53],"unipolar":[54],"electrogram":[55],"while":[56],"preserving":[57],"AA":[59,100,134],"components.":[60],"To":[61,97],"do":[62],"so,":[63],"have":[65],"developed":[66],"a":[67,112,139],"framework":[68,127],"which":[69],"first":[70],"removes":[71],"VA-containing":[73,108],"segments":[74,109],"interpolates":[76],"remaining":[78],"samples.":[79],"This":[80],"will":[81],"also":[82],"partly":[83],"components":[87],"overlap":[89],"with":[90,163],"VA":[91],"signals,":[92],"e.g.,":[93],"during":[94],"fibrillation.":[96],"reconstruct":[98],"components,":[101,135],"estimate":[103],"them":[104,120],"removed":[107],"based":[110],"low-rank":[113],"sparse":[115],"matrix":[116],"decomposition":[117],"add":[119],"back":[121],"The":[125],"presented":[126],"is":[128],"rather":[130],"low":[131],"complexity,":[132],"preserves":[133],"requires":[137],"only":[138],"single":[140],"EGM":[141],"recording.":[142],"Instrumental":[143],"comparison":[144],"template":[146],"matching":[147],"subtraction":[149],"independent":[151],"component":[152],"analysis":[153],"shows":[154],"proposed":[157],"approach":[158],"leads":[159],"smoother":[161],"results":[162],"better":[164],"similarity":[165],"true":[168],"signal.&lt;/p&gt;":[170]},"counts_by_year":[],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
