{"id":"https://openalex.org/W4226100027","doi":"https://doi.org/10.1109/tim.2022.3164138","title":"A Multistep Paroxysmal Atrial Fibrillation Scanning Strategy in Long-Term ECGs","display_name":"A Multistep Paroxysmal Atrial Fibrillation Scanning Strategy in Long-Term ECGs","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4226100027","doi":"https://doi.org/10.1109/tim.2022.3164138"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2022.3164138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2022.3164138","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","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/A5072516056","display_name":"Caiyun Ma","orcid":"https://orcid.org/0000-0001-5429-8760"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caiyun Ma","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-5429-8760","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100321186","display_name":"Chengyu Liu","orcid":"https://orcid.org/0000-0003-1965-3020"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengyu Liu","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1965-3020","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xingyao Wang","orcid":"https://orcid.org/0000-0002-3483-8624"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingyao Wang","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3483-8624","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100619888","display_name":"Yuwen Li","orcid":"https://orcid.org/0000-0003-3060-836X"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuwen Li","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-3060-836X","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078380812","display_name":"Shoushui Wei","orcid":"https://orcid.org/0000-0001-8054-4400"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shoushui Wei","raw_affiliation_strings":["School of Control Science and Engineering, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0001-8054-4400","affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069841396","display_name":"Bor\u2010Shyh Lin","orcid":"https://orcid.org/0000-0002-8653-2571"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Bor-Shyh Lin","raw_affiliation_strings":["Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8653-2571","affiliations":[{"raw_affiliation_string":"Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100641150","display_name":"Jianqing Li","orcid":"https://orcid.org/0000-0002-3524-8933"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqing Li","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3524-8933","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3847,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.93644992,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"71","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9995999932289124,"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":0.9995999932289124,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9976000189781189,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","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":0.7376711368560791},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5549660921096802},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.5241661071777344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5076204538345337},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.501013994216919},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.47705355286598206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46844273805618286},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4648069143295288},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.4571641683578491},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3643951416015625},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2904006242752075},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.2679688334465027}],"concepts":[{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.7376711368560791},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5549660921096802},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.5241661071777344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5076204538345337},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.501013994216919},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.47705355286598206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46844273805618286},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4648069143295288},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.4571641683578491},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3643951416015625},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2904006242752075},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2679688334465027},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2022.3164138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2022.3164138","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2527215300","display_name":null,"funder_award_id":"2019YFE0113800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G263449141","display_name":null,"funder_award_id":"62171123,62001105,62001111,62071241,81871444","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2932593197","display_name":null,"funder_award_id":"62071241","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4631704124","display_name":null,"funder_award_id":"BK20192004","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G8814247975","display_name":null,"funder_award_id":"81871444","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8989711813","display_name":null,"funder_award_id":"BK20190014","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1862394037","https://openalex.org/W1944792747","https://openalex.org/W1983526697","https://openalex.org/W1989977532","https://openalex.org/W2037537012","https://openalex.org/W2060845893","https://openalex.org/W2062323394","https://openalex.org/W2084073756","https://openalex.org/W2126913938","https://openalex.org/W2140005438","https://openalex.org/W2155103273","https://openalex.org/W2168044556","https://openalex.org/W2170605288","https://openalex.org/W2183786371","https://openalex.org/W2338162851","https://openalex.org/W2582174372","https://openalex.org/W2794550444","https://openalex.org/W2794819237","https://openalex.org/W2795153139","https://openalex.org/W2795216353","https://openalex.org/W2795343136","https://openalex.org/W2797388729","https://openalex.org/W2805313241","https://openalex.org/W2808297418","https://openalex.org/W2886982273","https://openalex.org/W2896507469","https://openalex.org/W2902385594","https://openalex.org/W2906848975","https://openalex.org/W2914350764","https://openalex.org/W2942497026","https://openalex.org/W3000776376","https://openalex.org/W3037150814","https://openalex.org/W3082188176","https://openalex.org/W3113968199","https://openalex.org/W3115459806","https://openalex.org/W3140693382","https://openalex.org/W4394026724","https://openalex.org/W6665704836","https://openalex.org/W6678515387","https://openalex.org/W6750454266","https://openalex.org/W6922454433"],"related_works":["https://openalex.org/W2341338763","https://openalex.org/W2950183183","https://openalex.org/W2030799363","https://openalex.org/W2032415964","https://openalex.org/W2288425735","https://openalex.org/W2349923317","https://openalex.org/W2894081631","https://openalex.org/W2986063033","https://openalex.org/W2978114332","https://openalex.org/W2087439682"],"abstract_inverted_index":{"Atrial":[0],"fibrillation":[1],"(AF)":[2],"is":[3,16,84,109,185,190,196,202,207,213],"a":[4,123],"progressive":[5],"disease":[6],"often":[7],"initially":[8],"manifested":[9],"by":[10],"intermittent":[11],"episodes":[12],"spontaneously":[13],"terminating":[14],"and":[15,53,57,68,100,120,138,162,164,170,192,198,209],"an":[17,139],"insidious":[18],"disease.":[19],"The":[20,35,63,74,106,155,182,215],"previous":[21],"work":[22,93,173],"trained":[23,36,124],"the":[24,42,78,87,133,145,150,187,193,199,204,210,219],"support":[25],"vector":[26],"machine":[27],"(SVM)":[28],"classifier":[29],"on":[30,41,59,70,82,157,165],"multiple":[31],"RR":[32],"interval":[33],"features.":[34],"AF":[37,79,95,126,180],"detector":[38,80,127],"was":[39],"tested":[40],"fourth":[43],"China":[44],"Physiological":[45],"Signal":[46],"Challenge":[47],"(CPSC":[48],"2021)":[49],"database,":[50],"achieving":[51],"97.59%":[52],"89.83%":[54],"for":[55,86,103,226],"sensitivity":[56],"specificity":[58],"dataset":[60,71,158,166],"1,":[61],"respectively.":[62,73],"test":[64],"results":[65,75,156,216],"were":[66,160,168],"96.46%":[67],"78.64%":[69],"2,":[72],"show":[76],"that":[77,186,203,218],"based":[81],"rhythm":[83,99],"insufficient":[85],"recognition":[88],"of":[89],"non-AF.":[90],"Therefore,":[91],"this":[92],"developed":[94],"scanning":[96,225],"algorithm":[97,108],"integrating":[98],"P-wave":[101,146],"information":[102,147],"long-term":[104],"ECGs.":[105],"proposed":[107,220],"divided":[110],"into":[111],"three":[112],"steps.":[113],"First,":[114],"utilize$a$prioriknowledge":[115],"to":[116,128,143,148],"locate":[117],"suspected":[118],"AF,":[119],"then,":[121],"employ":[122],"rhythm-based":[125],"detect":[129],"AF.":[130,154],"Finally,":[131],"adopt":[132],"dynamic":[134],"time":[135],"warping":[136],"(DTW)":[137],"autoencoding":[140],"(AE)":[141],"network":[142],"quantize":[144],"identify":[149],"non-AF":[151],"signal":[152],"from":[153],"1":[159],"97.44%":[161],"98.50%":[163],"2":[167],"96.13%":[169],"87.42%.":[171],"This":[172],"scanned":[174],"11":[175],"patients":[176],"with":[177],"24-h":[178],"paroxysmal":[179],"(PAF).":[181],"best":[183],"result":[184],"detection":[188,195,205,212],"accuracy":[189,206],"99.33%,":[191],"false":[194,211],"0.01%,":[197],"worst":[200],"outcome":[201],"88.75%,":[208],"14.06%.":[214],"proved":[217],"method":[221],"could":[222],"provide":[223],"reliable":[224],"PAF":[227],"events.":[228]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":3}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2025-10-10T00:00:00"}