{"id":"https://openalex.org/W3118471355","doi":"https://doi.org/10.1109/jbhi.2021.3050113","title":"FENet: A Frequency Extraction Network for Obstructive Sleep Apnea Detection","display_name":"FENet: A Frequency Extraction Network for Obstructive Sleep Apnea Detection","publication_year":2021,"publication_date":"2021-01-13","ids":{"openalex":"https://openalex.org/W3118471355","doi":"https://doi.org/10.1109/jbhi.2021.3050113","mag":"3118471355","pmid":"https://pubmed.ncbi.nlm.nih.gov/33434137"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2021.3050113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2021.3050113","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"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 Journal of Biomedical and Health Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2101.02873","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108942115","display_name":"Guanhua Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Guanhua Ye","raw_affiliation_strings":["School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia","[School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia]"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia","institution_ids":["https://openalex.org/I165143802"]},{"raw_affiliation_string":"[School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia]","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088492734","display_name":"Hongzhi Yin","orcid":"https://orcid.org/0000-0003-1395-261X"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hongzhi Yin","raw_affiliation_strings":["School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia","University of Queensland"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia","institution_ids":["https://openalex.org/I165143802"]},{"raw_affiliation_string":"University of Queensland","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100461265","display_name":"Tong Chen","orcid":"https://orcid.org/0000-0001-7269-146X"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Tong Chen","raw_affiliation_strings":["School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia","University of Queensland"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, and Electric Engineering, The University of Queensland, Saint Lucia, Queensland, Australia","institution_ids":["https://openalex.org/I165143802"]},{"raw_affiliation_string":"University of Queensland","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009606065","display_name":"Hongxu Chen","orcid":"https://orcid.org/0000-0001-7963-8813"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hongxu Chen","raw_affiliation_strings":["School of Computer Science, University of Technology Sydney, Saint Lucia, Queensland, Australia","University of Technology, Sydney,"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Technology Sydney, Saint Lucia, Queensland, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Technology, Sydney,","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101414718","display_name":"Lizhen Cui","orcid":"https://orcid.org/0000-0002-8262-8883"},"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":"Lizhen Cui","raw_affiliation_strings":["School of Software, Shandong University, Jinan, China","Shandong University"],"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Shandong University","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000755750","display_name":"Xiangliang Zhang","orcid":"https://orcid.org/0000-0002-3574-5665"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Xiangliang Zhang","raw_affiliation_strings":["Division of Computer Electrical and Mathematical Sciences & Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY"],"affiliations":[{"raw_affiliation_string":"Division of Computer Electrical and Mathematical Sciences & Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5108942115"],"corresponding_institution_ids":["https://openalex.org/I165143802"],"apc_list":null,"apc_paid":null,"fwci":3.9616,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.94628969,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"25","issue":"8","first_page":"2848","last_page":"2856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9955000281333923,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.7530544996261597},{"id":"https://openalex.org/keywords/photoplethysmogram","display_name":"Photoplethysmogram","score":0.7218714952468872},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6798914670944214},{"id":"https://openalex.org/keywords/polysomnography","display_name":"Polysomnography","score":0.548186719417572},{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.5140646696090698},{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"Obstructive sleep apnea","score":0.4855470359325409},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4580039978027344},{"id":"https://openalex.org/keywords/continuous-monitoring","display_name":"Continuous monitoring","score":0.4494289755821228},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43089157342910767},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4226512610912323},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.4190857708454132},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4154522716999054},{"id":"https://openalex.org/keywords/sleep-apnea","display_name":"Sleep apnea","score":0.41238850355148315},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.28888773918151855},{"id":"https://openalex.org/keywords/apnea","display_name":"Apnea","score":0.2850346565246582},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2683437168598175},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.23962292075157166},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.13246583938598633},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10568109154701233},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.09757480025291443},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.08943900465965271},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08193227648735046}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7530544996261597},{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.7218714952468872},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6798914670944214},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.548186719417572},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.5140646696090698},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.4855470359325409},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4580039978027344},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.4494289755821228},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43089157342910767},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4226512610912323},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.4190857708454132},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4154522716999054},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.41238850355148315},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.28888773918151855},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.2850346565246582},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2683437168598175},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.23962292075157166},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.13246583938598633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10568109154701233},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.09757480025291443},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.08943900465965271},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08193227648735046},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[{"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":"D010092","descriptor_name":"Oximetry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014953","descriptor_name":"Wrist","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014953","descriptor_name":"Wrist","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014953","descriptor_name":"Wrist","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":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D060756","descriptor_name":"Social Networking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060756","descriptor_name":"Social Networking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060756","descriptor_name":"Social Networking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1109/jbhi.2021.3050113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2021.3050113","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"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 Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:33434137","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33434137","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":"IEEE journal of biomedical and health informatics","raw_type":null},{"id":"pmh:oai:arXiv.org:2101.02873","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.02873","pdf_url":"https://arxiv.org/pdf/2101.02873","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/666882","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/666882","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2101.02873","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.02873","pdf_url":"https://arxiv.org/pdf/2101.02873","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W16359139","https://openalex.org/W194485135","https://openalex.org/W997512769","https://openalex.org/W1522301498","https://openalex.org/W1545241942","https://openalex.org/W1564656870","https://openalex.org/W2012063116","https://openalex.org/W2034338132","https://openalex.org/W2074330864","https://openalex.org/W2114899278","https://openalex.org/W2121034421","https://openalex.org/W2162800060","https://openalex.org/W2163166459","https://openalex.org/W2302255633","https://openalex.org/W2329241032","https://openalex.org/W2460243776","https://openalex.org/W2604839236","https://openalex.org/W2610697518","https://openalex.org/W2743850381","https://openalex.org/W2766607545","https://openalex.org/W2796062758","https://openalex.org/W2797366496","https://openalex.org/W2797898470","https://openalex.org/W2805075551","https://openalex.org/W2809550229","https://openalex.org/W2907586903","https://openalex.org/W2912104931","https://openalex.org/W2919115771","https://openalex.org/W2951431594","https://openalex.org/W2963840672","https://openalex.org/W2964121744","https://openalex.org/W2965929617","https://openalex.org/W2994173709","https://openalex.org/W3012782947","https://openalex.org/W3031475799","https://openalex.org/W3032108578","https://openalex.org/W3042158006","https://openalex.org/W6631190155","https://openalex.org/W6696085341","https://openalex.org/W6760385162","https://openalex.org/W6770810097"],"related_works":["https://openalex.org/W2732360296","https://openalex.org/W1994871954","https://openalex.org/W4297152434","https://openalex.org/W107105315","https://openalex.org/W2072858761","https://openalex.org/W2373961710","https://openalex.org/W2407387371","https://openalex.org/W2335690440","https://openalex.org/W2184912121","https://openalex.org/W4400037195"],"abstract_inverted_index":{"Obstructive":[0],"Sleep":[1],"Apnea":[2],"(OSA)":[3],"is":[4,131],"a":[5,47,80,168],"highly":[6],"prevalent":[7],"but":[8],"inconspicuous":[9],"disease":[10],"that":[11],"seriously":[12],"jeopardizes":[13],"the":[14,21,43,59,72,124,128,145,157,183,198,201,209,213,220,234],"health":[15],"of":[16,24,127,182,200,208,212,237],"human":[17],"beings.":[18],"Polysomnography":[19],"(PSG),":[20],"gold":[22],"standard":[23],"detecting":[25],"OSA,":[26],"requires":[27,205],"multiple":[28],"specialized":[29],"sensors":[30,110,147],"for":[31,46],"signal":[32],"collection,":[33],"hence":[34],"patients":[35],"have":[36,54],"to":[37,57,133,150,156],"physically":[38],"visit":[39],"hospitals":[40],"and":[41,62,86,122,187,223],"bear":[42],"costly":[44],"treatment":[45],"single":[48],"detection.":[49],"Recently,":[50],"many":[51],"single-sensor":[52],"alternatives":[53],"been":[55],"proposed":[56],"improve":[58],"cost":[60],"efficiency":[61,126],"convenience.":[63],"Among":[64],"these":[65],"methods,":[66],"solutions":[67],"based":[68,95],"on":[69,114,139,161,229],"RR-interval":[70,94,185,195],"(i.e.,":[71],"interval":[73],"between":[74],"two":[75],"consecutive":[76],"pulses)":[77],"signals":[78,154,186],"reach":[79],"satisfactory":[81],"balance":[82],"among":[83],"comfort,":[84],"portability":[85],"detection":[87,97,129,190],"accuracy.":[88],"In":[89],"this":[90],"paper,":[91],"we":[92,166],"advance":[93],"OSA":[96,231],"by":[98],"considering":[99],"its":[100],"real-world":[101],"practicality":[102],"from":[103,178],"energy":[104,125,221],"perspectives.":[105],"As":[106],"photoplethysmogram":[107],"(PPG)":[108],"pulse":[109],"are":[111,148],"commonly":[112],"equipped":[113],"smart":[115,120,162],"wrist-worn":[116,163],"wearable":[117],"devices":[118],"(e.g.,":[119],"watches":[121],"wristbands),":[123],"model":[130],"crucial":[132],"fully":[134],"support":[135],"an":[136],"overnight":[137,225],"observation":[138],"patients.":[140],"This":[141],"creates":[142],"challenges":[143],"as":[144],"PPG":[146,214],"unable":[149],"keep":[151],"collecting":[152],"continuous":[153,189],"due":[155],"limited":[158],"battery":[159],"capacity":[160],"devices.":[164],"Therefore,":[165],"propose":[167],"novel":[169],"Frequency":[170],"Extraction":[171],"Network":[172],"(FENet),":[173],"which":[174],"can":[175],"extract":[176],"features":[177],"different":[179],"frequency":[180],"bands":[181],"input":[184],"generate":[188],"results":[191,228],"with":[192],"downsampled,":[193],"discontinuous":[194],"signals.":[196],"With":[197],"help":[199],"one-to-multiple":[202],"structure,":[203],"FENet":[204],"only":[206],"one-third":[207],"operation":[210],"time":[211],"sensor,":[215],"thus":[216],"sharply":[217],"cutting":[218],"down":[219],"consumption":[222],"enabling":[224],"diagnosis.":[226],"Experimental":[227],"real":[230],"datasets":[232],"reveal":[233],"state-of-the-art":[235],"performance":[236],"FENet.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
