{"id":"https://openalex.org/W2069803646","doi":"https://doi.org/10.1109/iembs.2011.6091468","title":"Symbolic coupling traces for causality analysis of cardiovascular control","display_name":"Symbolic coupling traces for causality analysis of cardiovascular control","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2069803646","doi":"https://doi.org/10.1109/iembs.2011.6091468","mag":"2069803646","pmid":"https://pubmed.ncbi.nlm.nih.gov/22255691"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6091468","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091468","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-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/A5073049601","display_name":"Niels Wessel","orcid":"https://orcid.org/0000-0003-0922-9971"},"institutions":[{"id":"https://openalex.org/I39343248","display_name":"Humboldt-Universit\u00e4t zu Berlin","ror":"https://ror.org/01hcx6992","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"N. Wessel","raw_affiliation_strings":["Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany. wessel@physik.hu-berlin.de","Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany. wessel@physik.hu-berlin.de","institution_ids":["https://openalex.org/I39343248"]},{"raw_affiliation_string":"Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany","institution_ids":["https://openalex.org/I39343248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050237837","display_name":"A. Suhrbier","orcid":null},"institutions":[{"id":"https://openalex.org/I143379178","display_name":"FZI Research Center for Information Technology","ror":"https://ror.org/04kdh6x72","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I143379178"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Suhrbier","raw_affiliation_strings":["Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH (FZK), Germany","Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH (FZK), Germany","institution_ids":["https://openalex.org/I143379178"]},{"raw_affiliation_string":"Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH, Germany","institution_ids":["https://openalex.org/I143379178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070518916","display_name":"Maik Riedl","orcid":null},"institutions":[{"id":"https://openalex.org/I39343248","display_name":"Humboldt-Universit\u00e4t zu Berlin","ror":"https://ror.org/01hcx6992","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Riedl","raw_affiliation_strings":["Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany","institution_ids":["https://openalex.org/I39343248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008750181","display_name":"Norbert Marwan","orcid":"https://orcid.org/0000-0003-1437-7039"},"institutions":[{"id":"https://openalex.org/I60200437","display_name":"Potsdam Institute for Climate Impact Research","ror":"https://ror.org/03e8s1d88","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I60200437"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"N. Marwan","raw_affiliation_strings":["Potsdam Institute of Climate Impact Research, Germany","Potsdam Institute for Climate Impact Research, \u00a0, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Potsdam Institute of Climate Impact Research, Germany","institution_ids":["https://openalex.org/I60200437"]},{"raw_affiliation_string":"Potsdam Institute for Climate Impact Research, \u00a0, Germany","institution_ids":["https://openalex.org/I60200437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073789830","display_name":"Hagen Malberg","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Malberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074908779","display_name":"Georg Bretthauer","orcid":null},"institutions":[{"id":"https://openalex.org/I143379178","display_name":"FZI Research Center for Information Technology","ror":"https://ror.org/04kdh6x72","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I143379178"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G. Bretthauer","raw_affiliation_strings":["Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH (FZK), Germany","Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH (FZK), Germany","institution_ids":["https://openalex.org/I143379178"]},{"raw_affiliation_string":"Institute for Applied Computer Science, Forschungszentrum Karlsruhe GmbH, Germany","institution_ids":["https://openalex.org/I143379178"]}]},{"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":"healthcare","lineage":["https://openalex.org/I7877124"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"T. Penzel","raw_affiliation_strings":["Department of Sleep Medicine, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Germany","Department of Sleep Medicine, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Campus Mitte, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Sleep Medicine, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Germany","institution_ids":["https://openalex.org/I7877124"]},{"raw_affiliation_string":"Department of Sleep Medicine, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Campus Mitte, Germany","institution_ids":["https://openalex.org/I7877124"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085207296","display_name":"J\u00fcrgen Kurths","orcid":"https://orcid.org/0000-0002-5926-4276"},"institutions":[{"id":"https://openalex.org/I39343248","display_name":"Humboldt-Universit\u00e4t zu Berlin","ror":"https://ror.org/01hcx6992","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]},{"id":"https://openalex.org/I60200437","display_name":"Potsdam Institute for Climate Impact Research","ror":"https://ror.org/03e8s1d88","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I60200437"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Kurths","raw_affiliation_strings":["Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany","Potsdam Institute for Climate Impact Research, \u00a0, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Humboldt-Universit\u00e4t zu Berlin, Germany","institution_ids":["https://openalex.org/I39343248"]},{"raw_affiliation_string":"Potsdam Institute for Climate Impact Research, \u00a0, Germany","institution_ids":["https://openalex.org/I60200437"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2157,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.59012045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"2011","issue":null,"first_page":"5935","last_page":"5938"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.980400025844574,"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"}},"topics":[{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.980400025844574,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9796000123023987,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9767000079154968,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bivariate-analysis","display_name":"Bivariate analysis","score":0.7337090373039246},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.7227703332901001},{"id":"https://openalex.org/keywords/symbolic-data-analysis","display_name":"Symbolic data analysis","score":0.6787600517272949},{"id":"https://openalex.org/keywords/causality","display_name":"Causality (physics)","score":0.6264748573303223},{"id":"https://openalex.org/keywords/symbolic-dynamics","display_name":"Symbolic dynamics","score":0.5805907845497131},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5338825583457947},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.5060135722160339},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.451588898897171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37730157375335693},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35636529326438904},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3556896448135376},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3082258403301239},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23746249079704285},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2124098539352417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13248929381370544},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10493290424346924}],"concepts":[{"id":"https://openalex.org/C64341305","wikidata":"https://www.wikidata.org/wiki/Q4919225","display_name":"Bivariate analysis","level":2,"score":0.7337090373039246},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.7227703332901001},{"id":"https://openalex.org/C65620979","wikidata":"https://www.wikidata.org/wiki/Q7661176","display_name":"Symbolic data analysis","level":2,"score":0.6787600517272949},{"id":"https://openalex.org/C64357122","wikidata":"https://www.wikidata.org/wiki/Q1149766","display_name":"Causality (physics)","level":2,"score":0.6264748573303223},{"id":"https://openalex.org/C16101541","wikidata":"https://www.wikidata.org/wiki/Q1350838","display_name":"Symbolic dynamics","level":2,"score":0.5805907845497131},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5338825583457947},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5060135722160339},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.451588898897171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37730157375335693},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35636529326438904},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3556896448135376},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3082258403301239},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23746249079704285},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2124098539352417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13248929381370544},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10493290424346924},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001683","descriptor_name":"Biological Clocks","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001683","descriptor_name":"Biological Clocks","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001683","descriptor_name":"Biological Clocks","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","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":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013561","descriptor_name":"Symbolism","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013561","descriptor_name":"Symbolism","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013561","descriptor_name":"Symbolism","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017704","descriptor_name":"Baroreflex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D017704","descriptor_name":"Baroreflex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D017704","descriptor_name":"Baroreflex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/iembs.2011.6091468","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091468","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:22255691","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22255691","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.7099999785423279,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1972936364","https://openalex.org/W1984322553","https://openalex.org/W1987981748","https://openalex.org/W1989280360","https://openalex.org/W2024179946","https://openalex.org/W2047500235","https://openalex.org/W2051620101","https://openalex.org/W2070833351","https://openalex.org/W2071044018","https://openalex.org/W2077023123","https://openalex.org/W2081681829","https://openalex.org/W2082386681","https://openalex.org/W2101567517","https://openalex.org/W2167038453","https://openalex.org/W2178225550"],"related_works":["https://openalex.org/W2761997784","https://openalex.org/W1489061421","https://openalex.org/W2154431421","https://openalex.org/W2352663508","https://openalex.org/W2171620424","https://openalex.org/W2090902630","https://openalex.org/W2152589332","https://openalex.org/W2079564097","https://openalex.org/W2976749513","https://openalex.org/W4308711935"],"abstract_inverted_index":{"Directional":[0],"coupling":[1,27,34,55,71,98,107],"analysis":[2],"of":[3,10,25,43,54,96,108,154],"time":[4],"series":[5],"is":[6,30,74,100],"an":[7],"important":[8],"subject":[9],"current":[11],"research.":[12],"In":[13],"this":[14],"paper,":[15],"a":[16,50],"method":[17,73,95,141],"based":[18],"on":[19,160],"symbolic":[20,33,70,97],"dynamics":[21],"for":[22,49,88],"the":[23,38,44,94,124,128,161],"detection":[24],"time-delayed":[26,106],"in":[28,148],"biosignals":[29],"presented.":[31],"The":[32,69,139],"traces,":[35],"defined":[36],"as":[37],"symmetric":[39],"and":[40,56,65,80,90,104,127,137,151],"diametric":[41],"traces":[42,72,99],"bivariate":[45],"word":[46],"distribution,":[47],"allow":[48],"more":[51],"reliable":[52],"quantification":[53],"are":[57,119],"compared":[58],"with":[59],"established":[60],"methods":[61],"like":[62],"mutual":[63],"information":[64],"cross":[66],"recurrence":[67],"analysis.":[68],"applied":[75],"to":[76,102,144],"appropriate":[77],"model":[78],"systems":[79],"cardiological":[81],"data":[82],"which":[83],"demonstrate":[84],"its":[85],"advantages":[86],"especially":[87],"nonstationary":[89],"noisy":[91],"data.":[92],"Moreover,":[93],"used":[101],"analyze":[103],"quantify":[105],"cardiovascular":[109,149,162],"measurements":[110],"during":[111],"different":[112,116],"sleep":[113,126,130],"stages.":[114],"Significant":[115],"regulatory":[117],"mechanisms":[118],"detected":[120],"not":[121],"only":[122],"between":[123,134],"deep":[125],"other":[129],"stages":[131],"but":[132],"also":[133,152],"healthy":[135],"subjects":[136],"patients.":[138],"proposed":[140],"may":[142],"help":[143],"indicate":[145],"pathological":[146],"changes":[147],"regulation":[150],"effects":[153],"continuous":[155],"positive":[156],"airway":[157],"pressure":[158],"therapy":[159],"system.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}