{"id":"https://openalex.org/W2071879357","doi":"https://doi.org/10.1109/jbhi.2013.2282338","title":"Detection of Respiratory Arousals Using Photoplethysmography (PPG) Signal in Sleep Apnea Patients","display_name":"Detection of Respiratory Arousals Using Photoplethysmography (PPG) Signal in Sleep Apnea Patients","publication_year":2013,"publication_date":"2013-09-24","ids":{"openalex":"https://openalex.org/W2071879357","doi":"https://doi.org/10.1109/jbhi.2013.2282338","mag":"2071879357","pmid":"https://pubmed.ncbi.nlm.nih.gov/24108482"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2013.2282338","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2013.2282338","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":["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/A5001203013","display_name":"Chandan Karmakar","orcid":"https://orcid.org/0000-0003-1814-0856"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Chandan Karmakar","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, Vic., Australia","Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, Vic., Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053525471","display_name":"Ahsan H. Khandoker","orcid":"https://orcid.org/0000-0002-0636-1646"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]},{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AE","AU"],"is_corresponding":false,"raw_author_name":"Ahsan Khandoker","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, Vic., Australia","Biomed. Eng. Dept., Khalifa Univ. of Sci., Abu Dhabi, United Arab Emirates"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, Vic., Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"Biomed. Eng. Dept., Khalifa Univ. of Sci., Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058492122","display_name":"Thomas Penzel","orcid":"https://orcid.org/0000-0002-4304-0112"},"institutions":[{"id":"https://openalex.org/I7877124","display_name":"Charit\u00e9 - Universit\u00e4tsmedizin Berlin","ror":"https://ror.org/001w7jn25","country_code":"DE","type":"funder","lineage":["https://openalex.org/I7877124"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Penzel","raw_affiliation_strings":["Department for Cardiology, Interdisciplinary Sleep Medicine Center, Charite Universit\u00e4tsmedizin Berlin, Berlin, Germany","Dept. for Cardiology, Charite - Univ.med. Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Department for Cardiology, Interdisciplinary Sleep Medicine Center, Charite Universit\u00e4tsmedizin Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I7877124"]},{"raw_affiliation_string":"Dept. for Cardiology, Charite - Univ.med. Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I7877124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113088828","display_name":"Christoph Sch\u00f6bel","orcid":null},"institutions":[{"id":"https://openalex.org/I7877124","display_name":"Charit\u00e9 - Universit\u00e4tsmedizin Berlin","ror":"https://ror.org/001w7jn25","country_code":"DE","type":"funder","lineage":["https://openalex.org/I7877124"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Schobel","raw_affiliation_strings":["Department for Cardiology, Interdisciplinary Sleep Medicine Center, Charite Universit\u00e4tsmedizin Berlin, Berlin, Germany","Dept. for Cardiology, Charite - Univ.med. Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Department for Cardiology, Interdisciplinary Sleep Medicine Center, Charite Universit\u00e4tsmedizin Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I7877124"]},{"raw_affiliation_string":"Dept. for Cardiology, Charite - Univ.med. Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I7877124"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080554686","display_name":"Marimuthu Palaniswami","orcid":"https://orcid.org/0000-0002-3635-4252"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Marimuthu Palaniswami","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, Vic., Australia","Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, Vic., Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5001203013"],"corresponding_institution_ids":["https://openalex.org/I165779595"],"apc_list":null,"apc_paid":null,"fwci":1.2352,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.79326074,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"18","issue":"3","first_page":"1065","last_page":"1073"},"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":0.9968000054359436,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9939000010490417,"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/photoplethysmogram","display_name":"Photoplethysmogram","score":0.9661610126495361},{"id":"https://openalex.org/keywords/arousal","display_name":"Arousal","score":0.7138034701347351},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.5521461367607117},{"id":"https://openalex.org/keywords/breathing","display_name":"Breathing","score":0.511253833770752},{"id":"https://openalex.org/keywords/respiratory-rate","display_name":"Respiratory rate","score":0.4745132327079773},{"id":"https://openalex.org/keywords/apnea","display_name":"Apnea","score":0.4737188220024109},{"id":"https://openalex.org/keywords/sleep-apnea","display_name":"Sleep apnea","score":0.45603856444358826},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.4321092665195465},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4242074489593506},{"id":"https://openalex.org/keywords/sleep-stages","display_name":"Sleep Stages","score":0.4170757830142975},{"id":"https://openalex.org/keywords/respiratory-system","display_name":"Respiratory system","score":0.4160420596599579},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.4133663773536682},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.4104844033718109},{"id":"https://openalex.org/keywords/polysomnography","display_name":"Polysomnography","score":0.38833779096603394},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3833500146865845},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.36687523126602173},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35823291540145874},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.29720771312713623},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.28164422512054443},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2740268409252167},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.23428431153297424},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.22188684344291687},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.12043321132659912},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.0868038535118103}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.9661610126495361},{"id":"https://openalex.org/C36951298","wikidata":"https://www.wikidata.org/wiki/Q379784","display_name":"Arousal","level":2,"score":0.7138034701347351},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.5521461367607117},{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.511253833770752},{"id":"https://openalex.org/C8213797","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory rate","level":4,"score":0.4745132327079773},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.4737188220024109},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.45603856444358826},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4321092665195465},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4242074489593506},{"id":"https://openalex.org/C2910364982","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep Stages","level":4,"score":0.4170757830142975},{"id":"https://openalex.org/C534529494","wikidata":"https://www.wikidata.org/wiki/Q7891","display_name":"Respiratory system","level":2,"score":0.4160420596599579},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.4133663773536682},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.4104844033718109},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.38833779096603394},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3833500146865845},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.36687523126602173},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35823291540145874},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.29720771312713623},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.28164422512054443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2740268409252167},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.23428431153297424},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.22188684344291687},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.12043321132659912},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0868038535118103},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","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":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012891","descriptor_name":"Sleep Apnea Syndromes","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D012891","descriptor_name":"Sleep Apnea Syndromes","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D012891","descriptor_name":"Sleep Apnea Syndromes","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D012891","descriptor_name":"Sleep Apnea Syndromes","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012891","descriptor_name":"Sleep Apnea Syndromes","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012891","descriptor_name":"Sleep Apnea Syndromes","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/jbhi.2013.2282338","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2013.2282338","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:24108482","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24108482","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:dro.deakin.edu.au:DU:30070558","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W16857004","https://openalex.org/W1593848152","https://openalex.org/W1784029505","https://openalex.org/W1972862048","https://openalex.org/W1996079749","https://openalex.org/W1997495058","https://openalex.org/W2039191696","https://openalex.org/W2071751325","https://openalex.org/W2080823498","https://openalex.org/W2081414266","https://openalex.org/W2100919087","https://openalex.org/W2112488458","https://openalex.org/W2115706447","https://openalex.org/W2118084595","https://openalex.org/W2126129915","https://openalex.org/W2134966013","https://openalex.org/W2135270793","https://openalex.org/W2144971029","https://openalex.org/W2188807003","https://openalex.org/W2245378572","https://openalex.org/W2264784497","https://openalex.org/W2286275570","https://openalex.org/W2410717333","https://openalex.org/W2417554435","https://openalex.org/W2419256150","https://openalex.org/W4298384126","https://openalex.org/W6635687815","https://openalex.org/W6637978254","https://openalex.org/W6690737207","https://openalex.org/W6716553739"],"related_works":["https://openalex.org/W1989270564","https://openalex.org/W1996314835","https://openalex.org/W2294459407","https://openalex.org/W1930005563","https://openalex.org/W4367040707","https://openalex.org/W2970617416","https://openalex.org/W2936194951","https://openalex.org/W2323865216","https://openalex.org/W2137633301","https://openalex.org/W2124106073"],"abstract_inverted_index":{"Respiratory":[0],"events":[1],"during":[2],"sleep":[3,14],"induce":[4],"cortical":[5,48],"arousals":[6],"and":[7,102,117,125,143,205,221,231,242,253,282],"manifest":[8],"changes":[9,36],"in":[10,13,37,60,84,160,176],"autonomic":[11],"markers":[12],"disorder":[15],"breathing":[16],"(SDB).":[17],"Finger":[18],"photoplethysmography":[19],"(PPG)":[20],"has":[21],"been":[22],"shown":[23,120,149],"to":[24,42,109,130,150,285],"be":[25],"a":[26,55,155,169,177,201,206,224,280],"reliable":[27],"method":[28],"of":[29,46,90,137,141,172,187,203,208,217,227,266],"determining":[30],"sympathetic":[31],"activation.":[32],"We":[33],"hypothesize":[34],"that":[35,250],"PPG":[38,65,67,91],"signals":[39,68],"are":[40],"sufficient":[41],"predict":[43],"the":[44,185,190,198,257,264,267,273,286],"occurrence":[45],"respiratory-event-related":[47],"arousal.":[49],"In":[50,113,271],"this":[51,85,114],"study,":[52,115],"we":[53],"develop":[54],"respiratory":[56,275,290],"arousal":[57,111,161,164,268,276,291],"detection":[58,158,269,277,292],"model":[59,278],"SDB":[61,71],"subjects":[62,72],"by":[63],"using":[64],"features.":[66,132],"from":[69],"10":[70],"(9":[73],"male,":[74],"1":[75],"female)":[76],"with":[77,154,181,223],"age":[78],"range":[79,171],"43-75":[80],"years":[81],"were":[82,107,210],"used":[83,108],"study.":[86],"Time":[87],"domain":[88],"features":[89,255],"signals,":[92],"such":[93],"as":[94],"1)":[95],"PWA--pulse":[96],"wave":[97],"amplitude,":[98],"2)":[99],"PPI--peak-to-peak":[100],"interval,":[101],"3)":[103],"Area--area":[104],"under":[105,184],"peak,":[106],"detect":[110],"events.":[112],"PWA":[116,142,243,252],"Area":[118,144,240,245,254],"have":[119],"better":[121,152],"performance":[122],"(higher":[123],"accuracy":[124,153,216],"lower":[126,156],"false":[127,157,225,258],"rate)":[128],"compared":[129],"PPI":[131],"After":[133],"investigating":[134],"possible":[135],"groupings":[136],"these":[138],"features,":[139,246],"combination":[140],"(PWA":[145],"+":[146,244],"Area)":[147],"was":[148],"provide":[151],"rate":[159,226,260],"detection.":[162],"PPG-based":[163,274],"indexes":[165],"agreed":[166],"well":[167],"across":[168],"wide":[170],"decision":[173,191],"thresholds,":[174],"resulting":[175],"receiver":[178],"operating":[179],"characteristic":[180],"an":[182,215],"area":[183],"curve":[186],"0.91.":[188],"For":[189],"threshold":[192],"(PC(thresh)":[193],"=":[194,235],"25%)":[195],"chosen":[196],"for":[197],"final":[199],"analyses,":[200],"sensitivity":[202,265],"68.1%":[204],"specificity":[207],"95.2%":[209],"obtained.":[211],"The":[212],"results":[213],"showed":[214],"84.68%,":[218],"85.15%,":[219],"86.93%,":[220],"50.79%":[222,232],"21.80%,":[228],"55.41%,":[229],"64.78%,":[230],"at":[233],"PC(thresh)":[234],"25%":[236],"or":[237],"PPI,":[238],"PWA,":[239],",":[241],"respectively.":[247],"This":[248],"indicates":[249],"combining":[251],"reduced":[256],"positive":[259],"without":[261],"much":[262],"affecting":[263],"system.":[270,293],"conclusion,":[272],"is":[279],"simple":[281],"promising":[283],"alternative":[284],"conventional":[287],"electroencephalogram":[288],"(EEG)-based":[289]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}