{"id":"https://openalex.org/W2282606863","doi":"https://doi.org/10.1007/s11517-015-1448-7","title":"Drowsiness detection using heart rate variability","display_name":"Drowsiness detection using heart rate variability","publication_year":2016,"publication_date":"2016-01-16","ids":{"openalex":"https://openalex.org/W2282606863","doi":"https://doi.org/10.1007/s11517-015-1448-7","mag":"2282606863","pmid":"https://pubmed.ncbi.nlm.nih.gov/26780463"},"language":"en","primary_location":{"id":"doi:10.1007/s11517-015-1448-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11517-015-1448-7","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","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/A5000141206","display_name":"Jos\u00e9 Vicente","orcid":"https://orcid.org/0000-0001-9963-1205"},"institutions":[{"id":"https://openalex.org/I1320320070","display_name":"United States Food and Drug Administration","ror":"https://ror.org/034xvzb47","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1320320070"]},{"id":"https://openalex.org/I1335686170","display_name":"Center for Devices and Radiological Health","ror":"https://ror.org/007x9se63","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1320320070","https://openalex.org/I1335686170"]},{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]},{"id":"https://openalex.org/I39565521","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08","country_code":"US","type":"government","lineage":["https://openalex.org/I1330989302","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I4210132055","display_name":"Instituto de Nanociencia y Materiales de Arag\u00f3n","ror":"https://ror.org/031n2c920","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I255234318","https://openalex.org/I4210132055"]},{"id":"https://openalex.org/I4210136512","display_name":"Instituto de Investigaci\u00f3n Sanitaria Arag\u00f3n","ror":"https://ror.org/03njn4610","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210136512"]}],"countries":["ES","US"],"is_corresponding":true,"raw_author_name":"Jos\u00e9 Vicente","raw_affiliation_strings":["BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain. pepoviru@gmail.com","Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, US Food and Drug Administration, Silver Spring, MD, USA. pepoviru@gmail.com","Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, US Food and Drug Administration, Silver Spring, MD, USA","BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain"],"affiliations":[{"raw_affiliation_string":"BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain. pepoviru@gmail.com","institution_ids":["https://openalex.org/I4210136512","https://openalex.org/I4210132055"]},{"raw_affiliation_string":"Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, US Food and Drug Administration, Silver Spring, MD, USA. pepoviru@gmail.com","institution_ids":["https://openalex.org/I1335686170"]},{"raw_affiliation_string":"Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, US Food and Drug Administration, Silver Spring, MD, USA","institution_ids":["https://openalex.org/I1335686170","https://openalex.org/I1320320070","https://openalex.org/I39565521"]},{"raw_affiliation_string":"BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain","institution_ids":["https://openalex.org/I255234318","https://openalex.org/I4210136512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084527753","display_name":"Pablo Laguna","orcid":"https://orcid.org/0000-0003-3434-9254"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]},{"id":"https://openalex.org/I4210105141","display_name":"Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine","ror":"https://ror.org/01gm5f004","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210105141"]},{"id":"https://openalex.org/I4210136512","display_name":"Instituto de Investigaci\u00f3n Sanitaria Arag\u00f3n","ror":"https://ror.org/03njn4610","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210136512"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Laguna","raw_affiliation_strings":["BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain","Center of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain","institution_ids":["https://openalex.org/I255234318","https://openalex.org/I4210136512"]},{"raw_affiliation_string":"Center of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain","institution_ids":["https://openalex.org/I4210105141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022595417","display_name":"Ariadna Bartra","orcid":"https://orcid.org/0000-0003-4414-4172"},"institutions":[{"id":"https://openalex.org/I4210150624","display_name":"Ficosa International (Spain)","ror":"https://ror.org/0419dpe16","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210150624"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ariadna Bartra","raw_affiliation_strings":["Ficomirrors, Ficosa International, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Ficomirrors, Ficosa International, Barcelona, Spain","institution_ids":["https://openalex.org/I4210150624"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108167481","display_name":"Raquel Bail\u00f3n","orcid":"https://orcid.org/0000-0003-1272-0550"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]},{"id":"https://openalex.org/I4210105141","display_name":"Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine","ror":"https://ror.org/01gm5f004","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210105141"]},{"id":"https://openalex.org/I4210136512","display_name":"Instituto de Investigaci\u00f3n Sanitaria Arag\u00f3n","ror":"https://ror.org/03njn4610","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210136512"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Raquel Bail\u00f3n","raw_affiliation_strings":["BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain","Center of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"BSICoS Group, Aragon Institute of Engineering Research (I3A), IIS Arag\u00f3n, University of Zaragoza, Zaragoza, Arag\u00f3n, Spain","institution_ids":["https://openalex.org/I255234318","https://openalex.org/I4210136512"]},{"raw_affiliation_string":"Center of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain","institution_ids":["https://openalex.org/I4210105141"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000141206"],"corresponding_institution_ids":["https://openalex.org/I1320320070","https://openalex.org/I1335686170","https://openalex.org/I255234318","https://openalex.org/I39565521","https://openalex.org/I4210132055","https://openalex.org/I4210136512"],"apc_list":{"value":2890,"currency":"EUR","value_usd":3690},"apc_paid":null,"fwci":19.0775,"has_fulltext":false,"cited_by_count":280,"citation_normalized_percentile":{"value":0.99567338,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"54","issue":"6","first_page":"927","last_page":"937"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9994999766349792,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9994999766349792,"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":0.9987000226974487,"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/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/human-physiology","display_name":"Human physiology","score":0.8523315191268921},{"id":"https://openalex.org/keywords/heart-rate-variability","display_name":"Heart rate variability","score":0.6371793746948242},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.5575736165046692},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3546290397644043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3373393416404724},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.23652103543281555},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.17135104537010193}],"concepts":[{"id":"https://openalex.org/C2986265897","wikidata":"https://www.wikidata.org/wiki/Q23852","display_name":"Human physiology","level":2,"score":0.8523315191268921},{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.6371793746948242},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.5575736165046692},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3546290397644043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3373393416404724},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.23652103543281555},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.17135104537010193}],"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":"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":"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":"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":"D012892","descriptor_name":"Sleep Deprivation","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012892","descriptor_name":"Sleep Deprivation","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012892","descriptor_name":"Sleep Deprivation","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012894","descriptor_name":"Sleep Stages","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012894","descriptor_name":"Sleep Stages","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012894","descriptor_name":"Sleep Stages","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/s11517-015-1448-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11517-015-1448-7","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},{"id":"pmid:26780463","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26780463","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":"Medical & biological engineering & computing","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2493111488","display_name":null,"funder_award_id":"TEC2013-42140-R","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G3819521542","display_name":null,"funder_award_id":"UZ2014-TEC-01","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G6811244122","display_name":null,"funder_award_id":"TRA2009-0127","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G8924723453","display_name":null,"funder_award_id":"TIN2014-53567-R","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320332382","display_name":"Oak Ridge Institute for Science and Education","ror":"https://ror.org/0526p1y61"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W180958942","https://openalex.org/W197008293","https://openalex.org/W197066864","https://openalex.org/W1493854847","https://openalex.org/W1535602073","https://openalex.org/W1860766715","https://openalex.org/W1977600154","https://openalex.org/W1981638968","https://openalex.org/W1985575945","https://openalex.org/W1987300973","https://openalex.org/W1987332938","https://openalex.org/W1989301342","https://openalex.org/W2026699230","https://openalex.org/W2029772767","https://openalex.org/W2061997145","https://openalex.org/W2071878275","https://openalex.org/W2076068809","https://openalex.org/W2097437818","https://openalex.org/W2102719010","https://openalex.org/W2107998827","https://openalex.org/W2114403142","https://openalex.org/W2127510558","https://openalex.org/W2151837563","https://openalex.org/W2154607045","https://openalex.org/W2156075695","https://openalex.org/W2170850518","https://openalex.org/W2285072859","https://openalex.org/W2767125546","https://openalex.org/W3135358928","https://openalex.org/W3144480788","https://openalex.org/W4249772036","https://openalex.org/W4298441315","https://openalex.org/W4301264738","https://openalex.org/W6677917206"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":28},{"year":2022,"cited_by_count":33},{"year":2021,"cited_by_count":39},{"year":2020,"cited_by_count":38},{"year":2019,"cited_by_count":43},{"year":2018,"cited_by_count":28},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":5}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
