{"id":"https://openalex.org/W2728245038","doi":"https://doi.org/10.1109/siu.2017.7960408","title":"Time-frequency analysis based detection of ECG ST segment change using large feature set","display_name":"Time-frequency analysis based detection of ECG ST segment change using large feature set","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2728245038","doi":"https://doi.org/10.1109/siu.2017.7960408","mag":"2728245038"},"language":"en","primary_location":{"id":"doi:10.1109/siu.2017.7960408","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2017.7960408","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-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/A5011092414","display_name":"\u0130lknur Kay\u0131k\u00e7\u0131o\u011flu Bozk\u0131r","orcid":"https://orcid.org/0000-0002-3991-5676"},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Ilknur Kayikcioglu","raw_affiliation_strings":["Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye"],"affiliations":[{"raw_affiliation_string":"Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye","institution_ids":["https://openalex.org/I162720556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082706838","display_name":"G\u00fczin Uluta\u015f","orcid":"https://orcid.org/0000-0001-5729-6613"},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Guzin Ulutas","raw_affiliation_strings":["Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye"],"affiliations":[{"raw_affiliation_string":"Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye","institution_ids":["https://openalex.org/I162720556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008510198","display_name":"Temel Kay\u0131k\u00e7\u0131o\u011flu","orcid":"https://orcid.org/0000-0002-6787-2415"},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Temel Kayikcioglu","raw_affiliation_strings":["Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye"],"affiliations":[{"raw_affiliation_string":"Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye","institution_ids":["https://openalex.org/I162720556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011092414"],"corresponding_institution_ids":["https://openalex.org/I162720556"],"apc_list":null,"apc_paid":null,"fwci":0.1786,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56855873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"16","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9997000098228455,"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":0.9997000098228455,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9783999919891357,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9753000140190125,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/st-segment","display_name":"ST segment","score":0.8016490936279297},{"id":"https://openalex.org/keywords/myocardial-infarction","display_name":"Myocardial infarction","score":0.5456096529960632},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5216341614723206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5057938098907471},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48094886541366577},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.4507019519805908},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4423791170120239},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.42486634850502014},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4227275848388672},{"id":"https://openalex.org/keywords/predictive-value","display_name":"Predictive value","score":0.4180786907672882},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3766392469406128},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3309672474861145},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.31220924854278564},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21065610647201538}],"concepts":[{"id":"https://openalex.org/C2771771","wikidata":"https://www.wikidata.org/wiki/Q6576883","display_name":"ST segment","level":3,"score":0.8016490936279297},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.5456096529960632},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5216341614723206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5057938098907471},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48094886541366577},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.4507019519805908},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4423791170120239},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.42486634850502014},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4227275848388672},{"id":"https://openalex.org/C3019719930","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value","level":2,"score":0.4180786907672882},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3766392469406128},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3309672474861145},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.31220924854278564},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21065610647201538},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/siu.2017.7960408","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2017.7960408","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W151058551","https://openalex.org/W1814775863","https://openalex.org/W1977501580","https://openalex.org/W1984595010","https://openalex.org/W1987077342","https://openalex.org/W2017158179","https://openalex.org/W2045487296","https://openalex.org/W2047181473","https://openalex.org/W2063777760","https://openalex.org/W2077430201","https://openalex.org/W2089520843","https://openalex.org/W2092059732","https://openalex.org/W2108979863","https://openalex.org/W2136630995","https://openalex.org/W2140744331","https://openalex.org/W2161848299","https://openalex.org/W2183393233","https://openalex.org/W2239084234","https://openalex.org/W2270933286","https://openalex.org/W2596854393","https://openalex.org/W4298729467","https://openalex.org/W4397021471","https://openalex.org/W6686414579"],"related_works":["https://openalex.org/W3173606202","https://openalex.org/W1531601525","https://openalex.org/W4248134853","https://openalex.org/W2082020455","https://openalex.org/W2762338479","https://openalex.org/W2080137818","https://openalex.org/W4402736180","https://openalex.org/W2011708516","https://openalex.org/W3149459938","https://openalex.org/W3030496606"],"abstract_inverted_index":{"Early":[0],"detecetion":[1],"of":[2,13,49,58,130,153],"ST":[3,50,97],"segment's":[4,51,98],"depression":[5,99],"or":[6,53,84,100],"elevation":[7,101],"is":[8,18,157],"very":[9,19,158],"important":[10,20],"for":[11,160],"prevention":[12],"myocardial":[14,24],"ischemia":[15],"and":[16,71,92,126,134,150],"it":[17],"to":[21,46,144],"prevent":[22],"a":[23,64],"infarction":[25],"that":[26],"may":[27],"occur":[28],"in":[29,44,86,102,147],"the":[30,59,76,110,141,145,148,151,154],"future.":[31],"In":[32],"this":[33],"study,":[34],"an":[35],"algorithm":[36,60,156],"based":[37],"on":[38,63],"Choi-Williams":[39],"time-frequency":[40],"distribution":[41],"was":[42,61],"developed":[43],"order":[45],"early":[47],"detection":[48],"depressions":[52],"elevations.":[54],"The":[55,116],"performance":[56,118],"evaluation":[57],"performed":[62],"large":[65],"database":[66,113],"produced":[67],"from":[68,109],"MIT-BIH":[69,77],"arrhythmia":[70],"European":[72,111],"ST-T":[73,112],"databases.":[74],"From":[75],"database,":[78],"111688":[79,96],"R-R":[80,93],"intervals":[81,94],"containing":[82],"healthy":[83],"arrhythmias":[85],"V1,":[87,103],"V2,":[88,104],"V4,":[89,106],"V5":[90,107],"leads":[91,108],"with":[95],"V3,":[105],"were":[114,120],"selected.":[115],"classification":[117],"results":[119],"found":[121],"as":[122],"accuracy,":[123],"sensitivity,":[124],"specificity":[125],"positive":[127],"predictive":[128],"value":[129],"99.06%,":[131],"99.08%,":[132],"99.02%":[133],"99.02%,":[135],"respectively.":[136],"These":[137],"values":[138,142],"are":[139],"above":[140],"belonging":[143],"studies":[146],"literature":[149],"speed":[152],"proposed":[155],"suitable":[159],"telemedicine":[161],"systems.":[162]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}
