{"id":"https://openalex.org/W2325364650","doi":"https://doi.org/10.1109/embc.2014.6943577","title":"A multi-feature classification approach to detect sleep apnea in an ultrasonic upper airway occlusion detector system","display_name":"A multi-feature classification approach to detect sleep apnea in an ultrasonic upper airway occlusion detector system","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2325364650","doi":"https://doi.org/10.1109/embc.2014.6943577","mag":"2325364650","pmid":"https://pubmed.ncbi.nlm.nih.gov/25569945"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6943577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6943577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","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/A5035484715","display_name":"Soheil Shafiee","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Soheil Shafiee","raw_affiliation_strings":["Computer Science and Engineering Department, University of Texas at Arlington, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, University of Texas at Arlington, TX, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001793251","display_name":"Farhad Kamangar","orcid":"https://orcid.org/0000-0001-7204-0296"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Farhad Kamangar","raw_affiliation_strings":["The department of Computer Science and Engineering, University of Texas at Arlington, Arlington, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The department of Computer Science and Engineering, University of Texas at Arlington, Arlington, TX, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000880898","display_name":"Laleh Sh. Ghandehari","orcid":"https://orcid.org/0000-0001-7261-5571"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laleh S. H. Ghandehari","raw_affiliation_strings":["Computer Science and Engineering Department, University of Texas at Arlington, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, University of Texas at Arlington, TX, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026016494","display_name":"Khosrow Behbehani","orcid":"https://orcid.org/0000-0001-5204-4230"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Khosrow Behbehani","raw_affiliation_strings":["Biomedical Engineering, University of Texas at Arlington, Arlington, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Engineering, University of Texas at Arlington, Arlington, TX, USA","institution_ids":["https://openalex.org/I189196454"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I189196454"],"apc_list":null,"apc_paid":null,"fwci":0.1755,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59243393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"108","issue":null,"first_page":"254","last_page":"257"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":1.0,"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":1.0,"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/T10860","display_name":"Speech and Audio Processing","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11456","display_name":"Neuroscience of respiration and sleep","score":0.9627000093460083,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"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/sleep-apnea","display_name":"Sleep apnea","score":0.5713226199150085},{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"Obstructive sleep apnea","score":0.5510967373847961},{"id":"https://openalex.org/keywords/polysomnography","display_name":"Polysomnography","score":0.5478565096855164},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5262046456336975},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.49438905715942383},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.46121156215667725},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45937809348106384},{"id":"https://openalex.org/keywords/gold-standard","display_name":"Gold standard (test)","score":0.44250333309173584},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4311257004737854},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4219260513782501},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4163798987865448},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3530244827270508},{"id":"https://openalex.org/keywords/apnea","display_name":"Apnea","score":0.2671072781085968},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.2529550790786743},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.1563536822795868},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.1348302960395813}],"concepts":[{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.5713226199150085},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.5510967373847961},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.5478565096855164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5262046456336975},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.49438905715942383},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.46121156215667725},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45937809348106384},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.44250333309173584},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4311257004737854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4219260513782501},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4163798987865448},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3530244827270508},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.2671072781085968},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2529550790786743},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.1563536822795868},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.1348302960395813},{"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":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2014.6943577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6943577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:25569945","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25569945","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":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W101663867","https://openalex.org/W103211649","https://openalex.org/W1997497973","https://openalex.org/W2009810445","https://openalex.org/W2067479989","https://openalex.org/W2070390905","https://openalex.org/W2084040259","https://openalex.org/W2124052130","https://openalex.org/W2176977339","https://openalex.org/W2333343699","https://openalex.org/W6604119173","https://openalex.org/W6685403458"],"related_works":["https://openalex.org/W2149145101","https://openalex.org/W2376105158","https://openalex.org/W2508346598","https://openalex.org/W62530852","https://openalex.org/W2016370421","https://openalex.org/W2186303850","https://openalex.org/W2985785409","https://openalex.org/W2322198899","https://openalex.org/W2359190987","https://openalex.org/W3118357654"],"abstract_inverted_index":{"Obstructive":[0],"Sleep":[1],"Apnea":[2],"(OSA)":[3],"is":[4,14,53,144],"the":[5,23,41,66,121,129,148,171],"most":[6],"common":[7],"form":[8],"of":[9,22,29,68,86],"sleep":[10,38,47,160],"disorder":[11],"breathing.":[12],"It":[13],"estimated":[15],"that":[16,52,164],"this":[17],"insidious":[18],"disease":[19],"affects":[20],"15%":[21],"US":[24],"adult":[25],"population.":[26],"Current":[27],"procedure":[28],"diagnosing":[30],"OSA":[31,90],"requires":[32],"polysomnography":[33],"(NPSG)":[34],"conducted":[35],"in":[36,57,65],"accredited":[37],"laboratories":[39],"and":[40,71,77,101],"data":[42,117,130],"getting":[43],"scored":[44],"by":[45,132],"certified":[46],"technicians,":[48],"a":[49,83,87,125,152],"costly":[50],"process":[51],"not":[54],"readily":[55],"available":[56],"all":[58],"areas.":[59],"Ultrasonic":[60],"techniques":[61],"are":[62],"increasingly":[63],"used":[64],"area":[67],"medical":[69],"diagnosis":[70],"treatments":[72],"due":[73],"to":[74,146,169],"their":[75],"safety":[76],"economic":[78],"costs.":[79],"This":[80],"paper":[81],"investigates":[82],"feasibility":[84],"study":[85],"multi-channel":[88],"ultrasonic":[89],"detection":[91,178],"system.":[92,179],"The":[93],"approach":[94,173],"utilizes":[95],"wavelet-based":[96],"as":[97,99,118,135],"well":[98],"temporal":[100],"spectral":[102],"features":[103],"extracted":[104],"from":[105],"multiple":[106],"ultrasound":[107,176],"waves":[108],"transmitted":[109],"through":[110],"patient's":[111],"neck":[112],"during":[113],"sleep.":[114],"Using":[115],"NPSG":[116],"gold":[119],"standard,":[120],"proposed":[122,172],"classifier":[123],"makes":[124],"preliminary":[126],"decision":[127],"on":[128,158],"sequence":[131],"labeling":[133],"epochs":[134],"normal":[136],"or":[137],"apneic.":[138],"A":[139],"Finite":[140],"State":[141],"Machine":[142],"(FSM)":[143],"employed":[145],"update":[147],"classified":[149],"labels":[150],"for":[151,174],"more":[153],"robust":[154],"detection.":[155],"Experimental":[156],"results":[157],"three":[159],"disordered":[161],"patients":[162],"suggest":[163],"it":[165],"may":[166],"be":[167],"feasible":[168],"consider":[170],"an":[175],"based":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
