{"id":"https://openalex.org/W2047651796","doi":"https://doi.org/10.1109/embc.2013.6611191","title":"Detection of sleep apnea events via tracking nonlinear dynamic cardio-respiratory coupling from electrocardiogram signals","display_name":"Detection of sleep apnea events via tracking nonlinear dynamic cardio-respiratory coupling from electrocardiogram signals","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2047651796","doi":"https://doi.org/10.1109/embc.2013.6611191","mag":"2047651796","pmid":"https://pubmed.ncbi.nlm.nih.gov/24111378"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2013.6611191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6611191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th 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/A5043026608","display_name":"Kunal Karandikar","orcid":null},"institutions":[{"id":"https://openalex.org/I2800216316","display_name":"Oklahoma State University System","ror":"https://ror.org/045ntgf29","country_code":"US","type":"education","lineage":["https://openalex.org/I2800216316"]},{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kunal Karandikar","raw_affiliation_strings":["Oklahoma State University System, Stillwater, OK, US","Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma State University System, Stillwater, OK, US","institution_ids":["https://openalex.org/I2800216316"]},{"raw_affiliation_string":"Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103082579","display_name":"Trung Le","orcid":"https://orcid.org/0000-0002-4328-2138"},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]},{"id":"https://openalex.org/I2800216316","display_name":"Oklahoma State University System","ror":"https://ror.org/045ntgf29","country_code":"US","type":"education","lineage":["https://openalex.org/I2800216316"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Trung Q. Le","raw_affiliation_strings":["Oklahoma State University System, Stillwater, OK, US","Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma State University System, Stillwater, OK, US","institution_ids":["https://openalex.org/I2800216316"]},{"raw_affiliation_string":"Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020521617","display_name":"Akkarapol Sa-ngasoongsong","orcid":null},"institutions":[{"id":"https://openalex.org/I2800216316","display_name":"Oklahoma State University System","ror":"https://ror.org/045ntgf29","country_code":"US","type":"education","lineage":["https://openalex.org/I2800216316"]},{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Akkarapol Sa-ngasoongsong","raw_affiliation_strings":["Oklahoma State University System, Stillwater, OK, US","Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma State University System, Stillwater, OK, US","institution_ids":["https://openalex.org/I2800216316"]},{"raw_affiliation_string":"Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064373951","display_name":"Woranat Wongdhamma","orcid":null},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]},{"id":"https://openalex.org/I2800216316","display_name":"Oklahoma State University System","ror":"https://ror.org/045ntgf29","country_code":"US","type":"education","lineage":["https://openalex.org/I2800216316"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Woranat Wongdhamma","raw_affiliation_strings":["Oklahoma State University System, Stillwater, OK, US","Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma State University System, Stillwater, OK, US","institution_ids":["https://openalex.org/I2800216316"]},{"raw_affiliation_string":"Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064826920","display_name":"Satish Bukkapatnam","orcid":"https://orcid.org/0000-0003-3312-8222"},"institutions":[{"id":"https://openalex.org/I2800216316","display_name":"Oklahoma State University System","ror":"https://ror.org/045ntgf29","country_code":"US","type":"education","lineage":["https://openalex.org/I2800216316"]},{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Satish T. S. Bukkapatnam","raw_affiliation_strings":["Oklahoma State University System, Stillwater, OK, US","Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma State University System, Stillwater, OK, US","institution_ids":["https://openalex.org/I2800216316"]},{"raw_affiliation_string":"Sch. of Ind. Eng. & Manage., Oklahoma State Univ., Stillwater, OK, USA","institution_ids":["https://openalex.org/I115475287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043026608"],"corresponding_institution_ids":["https://openalex.org/I115475287","https://openalex.org/I2800216316"],"apc_list":null,"apc_paid":null,"fwci":0.8232,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.73950682,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"7088","last_page":"7091"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9837999939918518,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9715999960899353,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polysomnography","display_name":"Polysomnography","score":0.7443274259567261},{"id":"https://openalex.org/keywords/sleep-apnea","display_name":"Sleep apnea","score":0.6696070432662964},{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"Obstructive sleep apnea","score":0.5895077586174011},{"id":"https://openalex.org/keywords/apnea","display_name":"Apnea","score":0.5251981019973755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45598697662353516},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.44104260206222534},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.41268134117126465},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.38334301114082336},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.31751471757888794}],"concepts":[{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.7443274259567261},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.6696070432662964},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.5895077586174011},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.5251981019973755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45598697662353516},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.44104260206222534},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.41268134117126465},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.38334301114082336},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.31751471757888794},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"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":"D004562","descriptor_name":"Electrocardiography","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":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017711","descriptor_name":"Nonlinear Dynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017711","descriptor_name":"Nonlinear Dynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017711","descriptor_name":"Nonlinear Dynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D057225","descriptor_name":"Data Mining","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057225","descriptor_name":"Data Mining","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057225","descriptor_name":"Data Mining","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2013.6611191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6611191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:24111378","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24111378","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":[{"id":"https://metadata.un.org/sdg/3","score":0.8500000238418579,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W97568584","https://openalex.org/W1480104648","https://openalex.org/W1988114644","https://openalex.org/W1995649898","https://openalex.org/W2007221293","https://openalex.org/W2055629468","https://openalex.org/W2081681829","https://openalex.org/W2094359471","https://openalex.org/W2106499015","https://openalex.org/W2114626281","https://openalex.org/W2127633034","https://openalex.org/W2144744245","https://openalex.org/W2155758218","https://openalex.org/W2158430825","https://openalex.org/W2159984366","https://openalex.org/W2163772644","https://openalex.org/W2171622756","https://openalex.org/W2311503421","https://openalex.org/W2409751695","https://openalex.org/W4285719527","https://openalex.org/W6603931332","https://openalex.org/W6677175856","https://openalex.org/W6698308404","https://openalex.org/W6714439081"],"related_works":["https://openalex.org/W2113982368","https://openalex.org/W2016370421","https://openalex.org/W2598067411","https://openalex.org/W2605291975","https://openalex.org/W2385244159","https://openalex.org/W2403912423","https://openalex.org/W2948010359","https://openalex.org/W2041231981","https://openalex.org/W2399124329","https://openalex.org/W2141150043"],"abstract_inverted_index":{"Obstructive":[0],"sleep":[1,7,31,65],"apnea":[2,32,66],"(OSA)":[3],"is":[4,34],"a":[5,46,84,102,138],"common":[6],"disorder":[8],"that":[9],"causes":[10],"increasing":[11],"risk":[12],"of":[13,18,20,23,30,39,54,70,86,109,119,132,141,148],"mortality":[14],"and":[15,83,104,157],"affects":[16],"quality":[17,131],"life":[19],"approximately":[21],"6.62%":[22],"the":[24,37,52,71,133],"total":[25],"US":[26],"population.":[27],"Timely":[28],"detection":[29,95,135],"events":[33],"vital":[35],"for":[36,107],"treatment":[38],"OSA.":[40],"In":[41],"this":[42],"paper,":[43],"we":[44],"present":[45],"novel":[47],"approach":[48,98],"based":[49,77,136],"on":[50,78,137],"extracting":[51],"quantifiers":[53,69],"nonlinear":[55],"dynamic":[56,73],"cardio-respiratory":[57,72],"coupling":[58,74],"from":[59,124],"electrocardiogram":[60],"(ECG)":[61],"signals":[62],"to":[63,92,101,112],"detect":[64],"events.":[67],"The":[68,117],"were":[75,91],"extracted":[76],"recurrence":[79],"quantification":[80],"analysis":[81],"(RQA),":[82],"battery":[85],"statistical":[87],"data":[88,123],"mining":[89],"techniques":[90],"enhance":[93],"OSA":[94,134],"accuracy.":[96],"This":[97],"would":[99],"lead":[100],"cost-effective":[103],"convenient":[105],"means":[106],"screening":[108],"OSA,":[110],"compared":[111],"traditional":[113],"polysomnography":[114],"(PSG)":[115],"methods.":[116],"results":[118],"tests":[120],"conducted":[121],"using":[122,144],"PhysioNets":[125],"Sleep":[126],"Apnea":[127],"database":[128],"suggest":[129],"excellent":[130],"thorough":[139],"comparison":[140],"multiple":[142],"models,":[143],"model":[145],"selection":[146],"criteria":[147],"validation":[149],"data:":[150],"Sensitivity":[151],"(91.93%),":[152],"Specificity":[153],"(85.84%),":[154],"Misclassification":[155],"(11.94%)":[156],"Lift":[158],"(2.7).":[159]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
