{"id":"https://openalex.org/W2167010542","doi":"https://doi.org/10.1142/s021812740000150x","title":"DETECTING CARDIORESPIRATORY COORDINATION BY RESPIRATORY PATTERN ANALYSIS OF HEART PERIOD DYNAMICS \u2014 THE MUSICAL RHYTHM APPROACH","display_name":"DETECTING CARDIORESPIRATORY COORDINATION BY RESPIRATORY PATTERN ANALYSIS OF HEART PERIOD DYNAMICS \u2014 THE MUSICAL RHYTHM APPROACH","publication_year":2000,"publication_date":"2000-10-01","ids":{"openalex":"https://openalex.org/W2167010542","doi":"https://doi.org/10.1142/s021812740000150x","mag":"2167010542"},"language":"en","primary_location":{"id":"doi:10.1142/s021812740000150x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021812740000150x","pdf_url":null,"source":{"id":"https://openalex.org/S81011612","display_name":"International Journal of Bifurcation and Chaos","issn_l":"0218-1274","issn":["0218-1274","1793-6551"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Bifurcation and Chaos","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"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/A5004098708","display_name":"Henrik Bettermann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146035","display_name":"Gemeinschaftskrankenhaus Herdecke","ror":"https://ror.org/04dg4zc02","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210146035"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"H. BETTERMANN","raw_affiliation_strings":["Department of Clinical  Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany","Department of Clinical Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical  Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany","institution_ids":["https://openalex.org/I4210146035"]},{"raw_affiliation_string":"Department of Clinical Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany","institution_ids":["https://openalex.org/I4210146035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050435986","display_name":"Dirk Cysarz","orcid":"https://orcid.org/0000-0001-8303-0261"},"institutions":[{"id":"https://openalex.org/I4210146035","display_name":"Gemeinschaftskrankenhaus Herdecke","ror":"https://ror.org/04dg4zc02","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210146035"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"D. CYSARZ","raw_affiliation_strings":["Department of Clinical  Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany","Department of Clinical Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical  Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany","institution_ids":["https://openalex.org/I4210146035"]},{"raw_affiliation_string":"Department of Clinical Research, Gemeinschaftskrankenhaus, 58313 Herdecke, Germany","institution_ids":["https://openalex.org/I4210146035"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003427388","display_name":"P. van Leeuwen","orcid":"https://orcid.org/0000-0003-2394-412X"},"institutions":[{"id":"https://openalex.org/I4210132750","display_name":"Protestant University of Applied Sciences Rhineland-Westphalia-Lippe","ror":"https://ror.org/03vz3qc29","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210132750"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. VAN LEEUWEN","raw_affiliation_strings":["EFMT, Research and Development Center  for Microtherapy, 44799 Bochum, Germany","EFMT, Research and Development Center for Microtherapy, 44799 Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EFMT, Research and Development Center  for Microtherapy, 44799 Bochum, Germany","institution_ids":["https://openalex.org/I4210132750"]},{"raw_affiliation_string":"EFMT, Research and Development Center for Microtherapy, 44799 Bochum, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004098708"],"corresponding_institution_ids":["https://openalex.org/I4210146035"],"apc_list":null,"apc_paid":null,"fwci":1.1227,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.81518164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"10","issue":"10","first_page":"2349","last_page":"2360"},"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":0.9991999864578247,"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":0.9991999864578247,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9908000230789185,"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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/cardiorespiratory-fitness","display_name":"Cardiorespiratory fitness","score":0.9137204885482788},{"id":"https://openalex.org/keywords/heartbeat","display_name":"Heartbeat","score":0.7392972707748413},{"id":"https://openalex.org/keywords/rhythm","display_name":"Rhythm","score":0.6083804965019226},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.49089866876602173},{"id":"https://openalex.org/keywords/vagal-tone","display_name":"Vagal tone","score":0.48261722922325134},{"id":"https://openalex.org/keywords/respiratory-system","display_name":"Respiratory system","score":0.4789476990699768},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.45587629079818726},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.451969176530838},{"id":"https://openalex.org/keywords/respiratory-frequency","display_name":"Respiratory frequency","score":0.43586379289627075},{"id":"https://openalex.org/keywords/heart-rate-variability","display_name":"Heart rate variability","score":0.3880856931209564},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3749632239341736},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1999557614326477},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.14961010217666626}],"concepts":[{"id":"https://openalex.org/C117437137","wikidata":"https://www.wikidata.org/wiki/Q5038720","display_name":"Cardiorespiratory fitness","level":2,"score":0.9137204885482788},{"id":"https://openalex.org/C13852961","wikidata":"https://www.wikidata.org/wiki/Q17021880","display_name":"Heartbeat","level":2,"score":0.7392972707748413},{"id":"https://openalex.org/C135343436","wikidata":"https://www.wikidata.org/wiki/Q170406","display_name":"Rhythm","level":2,"score":0.6083804965019226},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.49089866876602173},{"id":"https://openalex.org/C10928738","wikidata":"https://www.wikidata.org/wiki/Q1195426","display_name":"Vagal tone","level":5,"score":0.48261722922325134},{"id":"https://openalex.org/C534529494","wikidata":"https://www.wikidata.org/wiki/Q7891","display_name":"Respiratory system","level":2,"score":0.4789476990699768},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.45587629079818726},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.451969176530838},{"id":"https://openalex.org/C2911021406","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory frequency","level":4,"score":0.43586379289627075},{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.3880856931209564},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3749632239341736},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1999557614326477},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.14961010217666626},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s021812740000150x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021812740000150x","pdf_url":null,"source":{"id":"https://openalex.org/S81011612","display_name":"International Journal of Bifurcation and Chaos","issn_l":"0218-1274","issn":["0218-1274","1793-6551"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Bifurcation and Chaos","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":26,"referenced_works":["https://openalex.org/W106316396","https://openalex.org/W192078153","https://openalex.org/W563970423","https://openalex.org/W1516596993","https://openalex.org/W1519572600","https://openalex.org/W1948981500","https://openalex.org/W1980391056","https://openalex.org/W1985299710","https://openalex.org/W2021368369","https://openalex.org/W2032917443","https://openalex.org/W2049941387","https://openalex.org/W2053903592","https://openalex.org/W2069311415","https://openalex.org/W2073939944","https://openalex.org/W2075586101","https://openalex.org/W2081615927","https://openalex.org/W2085860761","https://openalex.org/W2089762612","https://openalex.org/W2112651141","https://openalex.org/W2124756406","https://openalex.org/W2336312518","https://openalex.org/W2501505548","https://openalex.org/W2504258391","https://openalex.org/W2796036350","https://openalex.org/W3017369455","https://openalex.org/W3021443795"],"related_works":["https://openalex.org/W2537191409","https://openalex.org/W2954543930","https://openalex.org/W2171569522","https://openalex.org/W2236535974","https://openalex.org/W4387078541","https://openalex.org/W3144186149","https://openalex.org/W3207325246","https://openalex.org/W1818039732","https://openalex.org/W4306670546","https://openalex.org/W2066066456"],"abstract_inverted_index":{"The":[0,24,63,74],"purpose":[1],"of":[2,32,49,70,104,145,182],"this":[3],"study":[4],"was":[5,26],"to":[6,37,54,67,100,133],"demonstrate":[7],"that":[8,77],"cardiorespiratory":[9,40],"coordination":[10,42,58,83,126,149],"can":[11],"be":[12],"unveiled":[13],"by":[14],"analyzing":[15],"solely":[16],"the":[17,30,46,143,148,166],"heart":[18],"period":[19,181],"data":[20],"from":[21,110],"electrocardiogram":[22],"(ECG).":[23],"analysis":[25,36,150],"done":[27],"(1)":[28,80],"on":[29,45,161],"basis":[31],"symbolic":[33],"musical":[34],"pattern":[35,167],"detect":[38],"intermittent":[39,81,124],"phase":[41,82,125],"and":[43,61,89,128,173],"(2)":[44,90],"quantitative":[47],"evaluation":[48],"respiratory":[50,162],"sinus":[51],"arrhythmia":[52],"(RSA)":[53],"examine":[55],"long-term":[56,91,129],"frequency":[57,92,130],"between":[59],"heartbeat":[60],"respiration.":[62],"methods":[64],"were":[65],"applied":[66],"196":[68],"ECGs":[69],"98":[71],"healthy":[72],"subjects.":[73],"results":[75],"showed":[76],"at":[78],"night":[79],"occurred":[84],"reproducibly":[85],"in":[86],"individual":[87,107],"subjects,":[88],"ratios":[93,127,131],"statistically":[94],"approached":[95],"4:1":[96],"over":[97,157,178],"all":[98],"subjects":[99],"within":[101],"an":[102,154],"accuracy":[103],"0.02,":[105],"although":[106],"values":[108],"ranged":[109],"2.5\u20136.0":[111],"with":[112,136],"a":[113,137,179],"high":[114,139],"intraindividual":[115],"reproducibility":[116],"(r=0.94,":[117],"day":[118,121],"A":[119],"versus":[120],"B).":[122],"Moreover,":[123],"corresponded":[132],"each":[134],"other":[135],"remarkably":[138],"correlation":[140],"(r=0.95).":[141],"In":[142],"light":[144],"clinical":[146],"applications,":[147],"presented":[151],"here":[152],"has":[153],"enormous":[155],"advantage":[156],"those":[158],"techniques":[159],"depending":[160],"flow":[163],"measurements,":[164],"because":[165],"technique":[168],"requires":[169],"only":[170],"ECG":[171],"recordings,":[172],"it":[174],"is":[175],"thus":[176],"applicable":[177],"longer":[180],"time":[183],"under":[184],"daily":[185],"life":[186],"conditions.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}