{"id":"https://openalex.org/W2007977032","doi":"https://doi.org/10.1007/s11517-011-0853-9","title":"ECG signal analysis for the assessment of sleep-disordered breathing and sleep pattern","display_name":"ECG signal analysis for the assessment of sleep-disordered breathing and sleep pattern","publication_year":2011,"publication_date":"2011-12-22","ids":{"openalex":"https://openalex.org/W2007977032","doi":"https://doi.org/10.1007/s11517-011-0853-9","mag":"2007977032","pmid":"https://pubmed.ncbi.nlm.nih.gov/22194020"},"language":"en","primary_location":{"id":"doi:10.1007/s11517-011-0853-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11517-011-0853-9","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 & Biological Engineering & 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/A5052315950","display_name":"Karl Kesper","orcid":null},"institutions":[{"id":"https://openalex.org/I161103922","display_name":"Philipps University of Marburg","ror":"https://ror.org/01rdrb571","country_code":"DE","type":"education","lineage":["https://openalex.org/I161103922"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"K. Kesper","raw_affiliation_strings":["Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043 Marburg, Germany. kesperk@med.uni-marburg.de","Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043 Marburg, Germany. kesperk@med.uni-marburg.de","institution_ids":["https://openalex.org/I161103922"]},{"raw_affiliation_string":"Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany","institution_ids":["https://openalex.org/I161103922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019407054","display_name":"Sebastian Canisius","orcid":"https://orcid.org/0000-0002-2639-1180"},"institutions":[{"id":"https://openalex.org/I161103922","display_name":"Philipps University of Marburg","ror":"https://ror.org/01rdrb571","country_code":"DE","type":"education","lineage":["https://openalex.org/I161103922"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"S. Canisius","raw_affiliation_strings":["Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany","institution_ids":["https://openalex.org/I161103922"]}]},{"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":"T. Penzel","raw_affiliation_strings":["Charit\u00e9 Universitaetsmedizin Berlin, Interdisziplinaeres Schlafmedizinisches Zentrum, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Charit\u00e9 Universitaetsmedizin Berlin, Interdisziplinaeres Schlafmedizinisches Zentrum, Berlin, Germany","institution_ids":["https://openalex.org/I7877124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018821828","display_name":"T Ploch","orcid":null},"institutions":[{"id":"https://openalex.org/I161103922","display_name":"Philipps University of Marburg","ror":"https://ror.org/01rdrb571","country_code":"DE","type":"education","lineage":["https://openalex.org/I161103922"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"T. Ploch","raw_affiliation_strings":["Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany","institution_ids":["https://openalex.org/I161103922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111712267","display_name":"W. Cassel","orcid":null},"institutions":[{"id":"https://openalex.org/I161103922","display_name":"Philipps University of Marburg","ror":"https://ror.org/01rdrb571","country_code":"DE","type":"education","lineage":["https://openalex.org/I161103922"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"W. Cassel","raw_affiliation_strings":["Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department for Internal Medicine, Section Respiratory Diseases, Faculty of Medicine, Philipps-University Marburg, Baldingerstr. 1, 35043, Marburg, Germany","institution_ids":["https://openalex.org/I161103922"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5052315950"],"corresponding_institution_ids":["https://openalex.org/I161103922"],"apc_list":{"value":2890,"currency":"EUR","value_usd":3690},"apc_paid":null,"fwci":2.0323,"has_fulltext":false,"cited_by_count":77,"citation_normalized_percentile":{"value":0.85509356,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"50","issue":"2","first_page":"135","last_page":"144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9994999766349792,"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":0.9994999766349792,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11950","display_name":"Cardiovascular Syncope and Autonomic Disorders","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sleep-apnea","display_name":"Sleep apnea","score":0.5968329310417175},{"id":"https://openalex.org/keywords/polysomnography","display_name":"Polysomnography","score":0.563445508480072},{"id":"https://openalex.org/keywords/sleep-stages","display_name":"Sleep Stages","score":0.5530661344528198},{"id":"https://openalex.org/keywords/breathing","display_name":"Breathing","score":0.5327653288841248},{"id":"https://openalex.org/keywords/qrs-complex","display_name":"QRS complex","score":0.47729480266571045},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4642753005027771},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.464056134223938},{"id":"https://openalex.org/keywords/apnea","display_name":"Apnea","score":0.4338500499725342},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43165600299835205},{"id":"https://openalex.org/keywords/heart-rate-variability","display_name":"Heart rate variability","score":0.41685715317726135},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.40721505880355835},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.38316696882247925},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37903693318367004},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37060993909835815},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3148352801799774},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.23763862252235413},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.12532919645309448}],"concepts":[{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.5968329310417175},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.563445508480072},{"id":"https://openalex.org/C2910364982","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep Stages","level":4,"score":0.5530661344528198},{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.5327653288841248},{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.47729480266571045},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4642753005027771},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.464056134223938},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.4338500499725342},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43165600299835205},{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.41685715317726135},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.40721505880355835},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.38316696882247925},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37903693318367004},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37060993909835815},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3148352801799774},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.23763862252235413},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.12532919645309448},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"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/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","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":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","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":"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":"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":"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},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/s11517-011-0853-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11517-011-0853-9","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 & Biological Engineering & Computing","raw_type":"journal-article"},{"id":"pmid:22194020","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22194020","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":[{"score":0.800000011920929,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W46655003","https://openalex.org/W1494365440","https://openalex.org/W1980236259","https://openalex.org/W1993352593","https://openalex.org/W1997251910","https://openalex.org/W2001204082","https://openalex.org/W2004067936","https://openalex.org/W2023583070","https://openalex.org/W2023591193","https://openalex.org/W2026699230","https://openalex.org/W2052710727","https://openalex.org/W2068970639","https://openalex.org/W2082749222","https://openalex.org/W2098816250","https://openalex.org/W2101709445","https://openalex.org/W2106336403","https://openalex.org/W2108803339","https://openalex.org/W2114899278","https://openalex.org/W2123598166","https://openalex.org/W2133589238","https://openalex.org/W2134709345","https://openalex.org/W2134726485","https://openalex.org/W2144059033","https://openalex.org/W2144744245","https://openalex.org/W2155758218","https://openalex.org/W2156921267","https://openalex.org/W2160181326","https://openalex.org/W2162273778","https://openalex.org/W2162800060","https://openalex.org/W2164179736","https://openalex.org/W2206287407","https://openalex.org/W2285072859","https://openalex.org/W2334875551","https://openalex.org/W2884525847","https://openalex.org/W3022302886","https://openalex.org/W4243006922","https://openalex.org/W4285719527","https://openalex.org/W4293743754","https://openalex.org/W6602357834","https://openalex.org/W6979037891"],"related_works":["https://openalex.org/W4378835439","https://openalex.org/W2084125138","https://openalex.org/W2294987193","https://openalex.org/W2841059565","https://openalex.org/W3196356839","https://openalex.org/W4224220486","https://openalex.org/W3026648951","https://openalex.org/W2079867952","https://openalex.org/W2327261800","https://openalex.org/W2909475760"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}