{"id":"https://openalex.org/W2007017516","doi":"https://doi.org/10.1145/2093698.2093738","title":"ECG based sleep apnea detection using wavelet analysis of instantaneous heart rates","display_name":"ECG based sleep apnea detection using wavelet analysis of instantaneous heart rates","publication_year":2011,"publication_date":"2011-10-26","ids":{"openalex":"https://openalex.org/W2007017516","doi":"https://doi.org/10.1145/2093698.2093738","mag":"2007017516"},"language":"en","primary_location":{"id":"doi:10.1145/2093698.2093738","doi":"https://doi.org/10.1145/2093698.2093738","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2093698.2093738","pdf_url":null,"source":{"id":"https://openalex.org/S4393918439","display_name":"International Symposium on Applied Sciences in Biomedical and Communication Technologies","issn_l":"2325-5315","issn":["2325-5315"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5066357727","display_name":"\u0130brahim Deliba\u015fo\u011flu","orcid":"https://orcid.org/0000-0001-8119-2873","observed_orcids":["https://orcid.org/0000-0001-8119-2873"]},"institutions":[{"id":"https://openalex.org/I40790370","display_name":"Yalova University","ror":"https://ror.org/01x18ax09","country_code":"TR","type":"education","lineage":["https://openalex.org/I40790370"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ibrahim Deliba\u015fo\u01e7lu","raw_affiliation_strings":["Yalova University, Yalova, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yalova University, Yalova, Turkey","institution_ids":["https://openalex.org/I40790370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029058391","display_name":"Cafer Avc\u0131","orcid":"https://orcid.org/0000-0002-1009-8174","observed_orcids":["https://orcid.org/0000-0002-1009-8174"]},"institutions":[{"id":"https://openalex.org/I40790370","display_name":"Yalova University","ror":"https://ror.org/01x18ax09","country_code":"TR","type":"education","lineage":["https://openalex.org/I40790370"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Cafer Avci","raw_affiliation_strings":["Yalova University, Yalova, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yalova University, Yalova, Turkey","institution_ids":["https://openalex.org/I40790370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025222956","display_name":"Ahmet Akba\u015f","orcid":"https://orcid.org/0000-0002-6333-4919","observed_orcids":["https://orcid.org/0000-0002-6333-4919"]},"institutions":[{"id":"https://openalex.org/I40790370","display_name":"Yalova University","ror":"https://ror.org/01x18ax09","country_code":"TR","type":"education","lineage":["https://openalex.org/I40790370"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ahmet Akba\u015f","raw_affiliation_strings":["Yalova University, Yalova, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yalova University, Yalova, Turkey","institution_ids":["https://openalex.org/I40790370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I40790370"],"apc_list":null,"apc_paid":null,"fwci":3.9745,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.89717224,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.5907999873161316,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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":0.5907999873161316,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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":0.19760000705718994,"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":0.10379999876022339,"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/sleep-apnea-detection","display_name":"sleep apnea detection","score":0.9950000047683716},{"id":"https://openalex.org/keywords/sleep-disordered-breathing","display_name":"sleep-disordered breathing","score":0.7940000295639038},{"id":"https://openalex.org/keywords/instantaneous-heart-rate","display_name":"instantaneous heart rate","score":0.9549999833106995},{"id":"https://openalex.org/keywords/wavelet-decomposition","display_name":"wavelet decomposition","score":0.8149999976158142},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"feature extraction","score":0.6309999823570251},{"id":"https://openalex.org/keywords/polysomnography","display_name":"polysomnography","score":0.7070000171661377},{"id":"https://openalex.org/keywords/apnea-ecg-database","display_name":"Apnea-ECG database","score":0.7760000228881836}],"concepts":[{"id":"https://openalex.org/C159877910","wikidata":"https://www.wikidata.org/wiki/Q2202883","display_name":"Autoregressive model","level":2,"score":0.6860735416412354},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6458500623703003},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.6262076497077942},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6000654697418213},{"id":"https://openalex.org/C42536954","wikidata":"https://www.wikidata.org/wiki/Q7049462","display_name":"Nonlinear autoregressive exogenous model","level":3,"score":0.5839591026306152},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5825754404067993},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5420644283294678},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.53965163230896},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4977688789367676},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.45661184191703796},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.456554114818573},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.3871632218360901},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3661190867424011},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.261049747467041},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22085142135620117},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19723692536354065},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.16478708386421204},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.09864801168441772}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2093698.2093738","doi":"https://doi.org/10.1145/2093698.2093738","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2093698.2093738","pdf_url":null,"source":{"id":"https://openalex.org/S4393918439","display_name":"International Symposium on Applied Sciences in Biomedical and Communication Technologies","issn_l":"2325-5315","issn":["2325-5315"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9391000270843506,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W46655003","https://openalex.org/W95419338","https://openalex.org/W1494365440","https://openalex.org/W1835223649","https://openalex.org/W1974618482","https://openalex.org/W1976172310","https://openalex.org/W1985415265","https://openalex.org/W2030833141","https://openalex.org/W2106336403","https://openalex.org/W2139434612","https://openalex.org/W2148616726","https://openalex.org/W2471195096","https://openalex.org/W3023775830","https://openalex.org/W4294830572"],"related_works":["https://openalex.org/W2075937933","https://openalex.org/W997512769","https://openalex.org/W4220926666","https://openalex.org/W2554961386","https://openalex.org/W7055999707","https://openalex.org/W3212397167","https://openalex.org/W2030833141","https://openalex.org/W2139823121","https://openalex.org/W2023188696","https://openalex.org/W4388826130"],"abstract_inverted_index":{"The":[0,41,205],"time":[1,106,118],"series":[2,107],"of":[3,37,44,64,85,89,96,104,123,167,170,177],"instantaneous":[4],"heart":[5],"rates":[6],"(IHR)":[7],"derived":[8],"from":[9,48,53,83,157],"overnight":[10,171],"sleep":[11,119,172],"electrocardiography":[12],"(ECG)":[13],"are":[14,51,59],"analyzed":[15],"by":[16,34,151],"using":[17,152],"wavelet":[18,187],"decompositions.":[19],"It":[20],"is":[21,74,128,147,201],"aimed":[22],"to":[23,61,195,216],"find":[24],"a":[25,137,199],"reliable":[26],"and":[27,100,149,210,224],"practical":[28],"way":[29],"for":[30,79,130],"detecting":[31],"the":[32,62,71,86,90,97,115,124,153,158,165,178,183,217,221],"minute":[33,35,73,78],"occurrence":[36],"sleep-disordered":[38],"breathing":[39],"(SDB).":[40],"two":[42],"sets":[43],"single-lead":[45],"ECGs":[46,173],"extracted":[47],"polysomnography":[49],"recordings":[50,92,127],"obtained":[52,82,156],"PhysioNet":[54],"apnea-ECG":[55],"database.":[56],"Wavelet":[57],"decompositions":[58,188],"implemented":[60],"segments":[63],"6-minutes":[65],"length":[66,169],"IHR":[67,105],"signals":[68],"in":[69],"which":[70],"4th":[72],"accepted":[75],"as":[76,111],"deciding":[77,219],"SDB.":[80],"Results":[81],"analysis":[84],"first":[87,159,222],"set":[88,122],"35":[91,125],"showed":[93,174],"that":[94,175],"variances":[95],"5th,":[98],"6th":[99],"7th":[101],"detail":[102],"components":[103],"can":[108],"be":[109],"used":[110,129],"distinguishing":[112],"features":[113],"disclosing":[114],"minute-based":[116,218],"real":[117],"apneas.":[120],"Second":[121],"ECG":[126],"testing":[131],"this":[132,135],"result.":[133],"For":[134],"aim,":[136],"nonlinear":[138],"autoregressive":[139],"(NARX)":[140],"type":[141],"artificial":[142],"neural":[143],"network":[144],"(ANN)":[145],"classifier":[146],"configured":[148],"trained,":[150],"feature":[154,184],"vectors":[155],"data":[160,227],"set.":[161,228],"Evaluations":[162],"based":[163,180],"on":[164,197,220],"assessment":[166],"whole":[168],"implementation":[176],"NARX":[179],"classification":[181],"following":[182],"extraction":[185],"with":[186],"has":[189,208],"success":[190,212],"level":[191],"greater":[192],"then":[193],"%96.6":[194],"decide":[196],"whether":[198],"subject":[200],"apneic":[202],"or":[203],"non-apneic.":[204],"same":[206],"approach":[207],"%83.4":[209],"%82.6":[211],"level,":[213],"respectively,":[214],"referring":[215],"(learning)":[223],"second":[225],"(test)":[226]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}