{"id":"https://openalex.org/W3082607290","doi":"https://doi.org/10.1109/embc44109.2020.9175750","title":"An Inhomogeneous Point-process Model for the Assessment of the Brain-to-Heart Functional Interplay: a Pilot Study","display_name":"An Inhomogeneous Point-process Model for the Assessment of the Brain-to-Heart Functional Interplay: a Pilot Study","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3082607290","doi":"https://doi.org/10.1109/embc44109.2020.9175750","mag":"3082607290","pmid":"https://pubmed.ncbi.nlm.nih.gov/33018050"},"language":"en","primary_location":{"id":"doi:10.1109/embc44109.2020.9175750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","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/A5067387821","display_name":"Alireza Talebi","orcid":"https://orcid.org/0000-0001-7054-946X"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]},{"id":"https://openalex.org/I1300504238","display_name":"Piaggio (Italy)","ror":"https://ror.org/00r254y42","country_code":"IT","type":"company","lineage":["https://openalex.org/I1300504238"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alireza Talebi","raw_affiliation_strings":["Research Center E.Piaggio & Department of Information Engineering, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center E.Piaggio & Department of Information Engineering, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504","https://openalex.org/I1300504238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013014934","display_name":"Vincenzo Catrambone","orcid":"https://orcid.org/0000-0001-9030-7601"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]},{"id":"https://openalex.org/I1300504238","display_name":"Piaggio (Italy)","ror":"https://ror.org/00r254y42","country_code":"IT","type":"company","lineage":["https://openalex.org/I1300504238"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo Catrambone","raw_affiliation_strings":["Research Center E.Piaggio & Department of Information Engineering, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center E.Piaggio & Department of Information Engineering, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504","https://openalex.org/I1300504238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030899687","display_name":"Riccardo Barbieri","orcid":"https://orcid.org/0000-0001-9381-3833"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Riccardo Barbieri","raw_affiliation_strings":["Politecnico di Milano, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041459422","display_name":"Gaetano Valenza","orcid":"https://orcid.org/0000-0001-6574-1879"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]},{"id":"https://openalex.org/I1300504238","display_name":"Piaggio (Italy)","ror":"https://ror.org/00r254y42","country_code":"IT","type":"company","lineage":["https://openalex.org/I1300504238"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gaetano Valenza","raw_affiliation_strings":["Research Center E.Piaggio & Department of Information Engineering, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center E.Piaggio & Department of Information Engineering, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504","https://openalex.org/I1300504238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3048,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62402549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"2020","issue":null,"first_page":"557","last_page":"560"},"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":0.9987000226974487,"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":0.9987000226974487,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.994700014591217,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9846000075340271,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/heartbeat","display_name":"Heartbeat","score":0.8134623765945435},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6867156624794006},{"id":"https://openalex.org/keywords/heart-rate-variability","display_name":"Heart rate variability","score":0.6188058257102966},{"id":"https://openalex.org/keywords/point-process","display_name":"Point process","score":0.5847834944725037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5597901940345764},{"id":"https://openalex.org/keywords/transfer-entropy","display_name":"Transfer entropy","score":0.522894561290741},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.5122929811477661},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.49148643016815186},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.4806491434574127},{"id":"https://openalex.org/keywords/inverse-gaussian-distribution","display_name":"Inverse Gaussian distribution","score":0.47855502367019653},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37988197803497314},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.3706898093223572},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3381648659706116},{"id":"https://openalex.org/keywords/principle-of-maximum-entropy","display_name":"Principle of maximum entropy","score":0.32114848494529724},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.28450262546539307},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2722208499908447},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2101874053478241},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.19727453589439392},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13637706637382507},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12155017256736755},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08405953645706177}],"concepts":[{"id":"https://openalex.org/C13852961","wikidata":"https://www.wikidata.org/wiki/Q17021880","display_name":"Heartbeat","level":2,"score":0.8134623765945435},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6867156624794006},{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.6188058257102966},{"id":"https://openalex.org/C88871306","wikidata":"https://www.wikidata.org/wiki/Q7208287","display_name":"Point process","level":2,"score":0.5847834944725037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5597901940345764},{"id":"https://openalex.org/C182049051","wikidata":"https://www.wikidata.org/wiki/Q17147155","display_name":"Transfer entropy","level":3,"score":0.522894561290741},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.5122929811477661},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.49148643016815186},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.4806491434574127},{"id":"https://openalex.org/C132878287","wikidata":"https://www.wikidata.org/wiki/Q1671727","display_name":"Inverse Gaussian distribution","level":3,"score":0.47855502367019653},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37988197803497314},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.3706898093223572},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3381648659706116},{"id":"https://openalex.org/C9679016","wikidata":"https://www.wikidata.org/wiki/Q1417473","display_name":"Principle of maximum entropy","level":2,"score":0.32114848494529724},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.28450262546539307},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2722208499908447},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2101874053478241},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.19727453589439392},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13637706637382507},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12155017256736755},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08405953645706177},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","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},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1109/embc44109.2020.9175750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:33018050","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33018050","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},{"id":"pmh:oai:arpi.unipi.it:11568/1066918","is_oa":false,"landing_page_url":"http://hdl.handle.net/11568/1066918","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:re.public.polimi.it:11311/1170326","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/1170326","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1482874630","https://openalex.org/W1965960317","https://openalex.org/W1978416735","https://openalex.org/W1985623917","https://openalex.org/W2042393252","https://openalex.org/W2042862484","https://openalex.org/W2043222576","https://openalex.org/W2046355981","https://openalex.org/W2092718281","https://openalex.org/W2093399582","https://openalex.org/W2126501164","https://openalex.org/W2155884883","https://openalex.org/W2169428430","https://openalex.org/W2369104392","https://openalex.org/W2415486364","https://openalex.org/W2744278888","https://openalex.org/W2749908780","https://openalex.org/W2792847701","https://openalex.org/W2909905487","https://openalex.org/W2940246131","https://openalex.org/W2943474034","https://openalex.org/W2964836530","https://openalex.org/W2972652740","https://openalex.org/W3012088083"],"related_works":["https://openalex.org/W4385543909","https://openalex.org/W3039320222","https://openalex.org/W3199640442","https://openalex.org/W1898280036","https://openalex.org/W2315807364","https://openalex.org/W2382278803","https://openalex.org/W2376695684","https://openalex.org/W1982967776","https://openalex.org/W2803040299","https://openalex.org/W2067412945"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,85,109],"novel":[3],"computational":[4],"framework":[5,19],"for":[6,26],"the":[7,37,46,53,102],"estimation":[8,44],"of":[9,39,45,55],"functional":[10,47,110],"directional":[11,48],"brain-to-heart":[12],"interplay":[13],"in":[14,101],"an":[15],"instantaneous":[16,43],"fashion.":[17],"The":[18,42],"is":[20,50,60],"based":[21,51],"on":[22,52],"inhomogeneous":[23],"point-process":[24,56],"models":[25],"human":[27],"heartbeat":[28,95],"dynamics":[29,96],"and":[30,68,104,107],"employs":[31],"inverse-Gaussian":[32],"probability":[33],"density":[34],"functions":[35],"characterizing":[36],"timing":[38],"R-peak":[40],"events.":[41],"coupling":[49],"definition":[54],"transfer":[57],"entropy,":[58],"which":[59],"here":[61],"retrieved":[62],"from":[63,75],"heart":[64],"rate":[65],"variability":[66],"(HRV)":[67],"Electroencephalography":[69],"(EEG)":[70],"power":[71],"spectral":[72],"series":[73],"gathered":[74],"12":[76],"healthy":[77],"subjects":[78],"undergoing":[79],"significant":[80],"sympathovagal":[81],"changes":[82],"induced":[83],"by":[84],"cold-pressor":[86],"test.":[87],"Results":[88],"suggest":[89],"that":[90],"EEG":[91],"oscillations":[92],"dynamically":[93],"influence":[94],"with":[97],"specific":[98,113],"time":[99],"delays":[100],"30-60s":[103],"90-120s":[105],"ranges,":[106],"through":[108],"activity":[111],"over":[112],"cortical":[114],"regions.":[115]},"counts_by_year":[{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
