{"id":"https://openalex.org/W2291604466","doi":"https://doi.org/10.1109/cic.2015.7410960","title":"Dynamic coupling between atrio-ventricular duration and RR-interval histogram phase-rectification analysis in chronic Chagas disease","display_name":"Dynamic coupling between atrio-ventricular duration and RR-interval histogram phase-rectification analysis in chronic Chagas disease","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2291604466","doi":"https://doi.org/10.1109/cic.2015.7410960","mag":"2291604466"},"language":"en","primary_location":{"id":"doi:10.1109/cic.2015.7410960","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cic.2015.7410960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Computing in Cardiology Conference (CinC)","raw_type":"proceedings-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/A5066105295","display_name":"Paulo Roberto Benchimol\u2010Barbosa","orcid":"https://orcid.org/0000-0003-4782-822X"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]},{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]},{"id":"https://openalex.org/I4210099359","display_name":"Hospital Universit\u00e1rio Pedro Ernesto","ror":"https://ror.org/00hrmgq26","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210099359"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Paulo R Benchimol-Barbosa","raw_affiliation_strings":["Hospital Universit\u00e1rio Pedro Ernesto, Universidade do Estado do Rio de Janeiro, RJ, Brasil","Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hospital Universit\u00e1rio Pedro Ernesto, Universidade do Estado do Rio de Janeiro, RJ, Brasil","institution_ids":["https://openalex.org/I4210099359","https://openalex.org/I40034438"]},{"raw_affiliation_string":"Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034867853","display_name":"Olivass\u00e9 Nasario\u2010Junior","orcid":"https://orcid.org/0000-0001-9579-7371"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Olivasse Nasario-Junior","raw_affiliation_strings":["Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076753802","display_name":"Jurandir Nadal","orcid":"https://orcid.org/0000-0003-3921-7787"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jurandir Nadal","raw_affiliation_strings":["Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil","Rio de Janeiro, RJ, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Rio de Janeiro, RJ, Brasil","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068569071","display_name":"Roberto Coury Pedrosa","orcid":"https://orcid.org/0000-0002-3270-1595"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Roberto Coury Pedrosa","raw_affiliation_strings":["Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Programa de Engenharia Biom\u00e9dica, COPPE, Universidade Federal do Rio de Janeiro, RJ, Brasil","institution_ids":["https://openalex.org/I122140584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5066105295"],"corresponding_institution_ids":["https://openalex.org/I122140584","https://openalex.org/I40034438","https://openalex.org/I4210099359"],"apc_list":null,"apc_paid":null,"fwci":0.2177,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63650053,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"17","issue":null,"first_page":"513","last_page":"516"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9979000091552734,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9979000091552734,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9955000281333923,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9855999946594238,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.6193242073059082},{"id":"https://openalex.org/keywords/pr-interval","display_name":"PR interval","score":0.5525208711624146},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.5137994885444641},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.4808155298233032},{"id":"https://openalex.org/keywords/qrs-complex","display_name":"QRS complex","score":0.4690563976764679},{"id":"https://openalex.org/keywords/sinus-rhythm","display_name":"Sinus rhythm","score":0.46121466159820557},{"id":"https://openalex.org/keywords/chagas-disease","display_name":"Chagas disease","score":0.44723302125930786},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.39799439907073975},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.3882451355457306},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.24807849526405334},{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"Atrial fibrillation","score":0.10495573282241821},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.10125857591629028}],"concepts":[{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6193242073059082},{"id":"https://openalex.org/C178697064","wikidata":"https://www.wikidata.org/wiki/Q3800650","display_name":"PR interval","level":4,"score":0.5525208711624146},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5137994885444641},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.4808155298233032},{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.4690563976764679},{"id":"https://openalex.org/C2775914520","wikidata":"https://www.wikidata.org/wiki/Q12335414","display_name":"Sinus rhythm","level":3,"score":0.46121466159820557},{"id":"https://openalex.org/C112418997","wikidata":"https://www.wikidata.org/wiki/Q649558","display_name":"Chagas disease","level":2,"score":0.44723302125930786},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.39799439907073975},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.3882451355457306},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.24807849526405334},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.10495573282241821},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.10125857591629028}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cic.2015.7410960","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cic.2015.7410960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Computing in Cardiology Conference (CinC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1540101922","https://openalex.org/W1976736088","https://openalex.org/W1979885599","https://openalex.org/W1980749710","https://openalex.org/W1983329298","https://openalex.org/W2019286099","https://openalex.org/W2035775523","https://openalex.org/W2047354282","https://openalex.org/W2059022747","https://openalex.org/W2093689538","https://openalex.org/W2094261813","https://openalex.org/W2130413698","https://openalex.org/W2133589238","https://openalex.org/W2141047853","https://openalex.org/W2159162038","https://openalex.org/W3148663389","https://openalex.org/W3204840088","https://openalex.org/W6680576511"],"related_works":["https://openalex.org/W4211093051","https://openalex.org/W60403443","https://openalex.org/W2385758789","https://openalex.org/W4235293565","https://openalex.org/W2609306612","https://openalex.org/W1967172296","https://openalex.org/W2994442156","https://openalex.org/W2156861234","https://openalex.org/W4249638915","https://openalex.org/W2472120097"],"abstract_inverted_index":{"This":[0],"study":[1],"investigated":[2],"dynamic":[3],"atrio-ventricular":[4],"duration":[5],"(AVD)":[6],"and":[7,18,30,46,75,94,100,119,122,125,131,138,150],"phase-rectification-driven":[8],"RRinterval":[9],"coupling":[10],"to":[11,64],"assess":[12],"AV":[13],"conduction":[14],"facilitation":[15],"in":[16,27,88,115,120,142,159,171],"healthy":[17,146],"chronic":[19],"Chagas":[20,165],"disease":[21],"(ChD)":[22],"subjects.":[23],"All":[24],"subjects":[25,163],"were":[26,86,113,140],"sinus":[28],"rhythm":[29],"underwent":[31,43],"60":[32],"min":[33],"head-up":[34],"tilt":[35],"table":[36],"test":[37],"under":[38],"ECG":[39],"recording.":[40],"ChD":[41,143],"group":[42],"MIBG":[44],"scintigraphy":[45],"confirmed":[47],"sympathetic":[48,99,177],"denervation.":[49],"Histogram":[50],"of":[51,71,77,91,109,157,176],"RR-interval":[52,179],"series":[53],"was":[54],"calculated,":[55],"with":[56,164],"100":[57],"ms":[58,63],"class,":[59,69],"ranging":[60],"from":[61],"600":[62],"1200":[65],"ms.":[66],"For":[67],"each":[68],"mean":[70,76],"normal":[72],"RR-intervals":[73,89],"(MRR)":[74],"the":[78,116],"peak-to-peak":[79],"P-to-R":[80],"wave":[81],"interval":[82],"(MPR),":[83],"representing":[84],"AVD,":[85],"analyzed":[87],"pairs":[90],"acceleration":[92],"(AC)":[93],"deceleration":[95],"(DC)":[96],"phases,":[97,124],"reflecting":[98],"parasympathetic":[101],"influences":[102],"on":[103],"heart":[104],"rate,":[105],"respectively.":[106],"Regression":[107],"lines":[108],"MPR":[110,139],"vs.":[111],"MRR":[112,137,158],"computed":[114],"whole":[117],"series,":[118],"DC":[121,172],"AC":[123],"respective":[126],"slopes":[127],"calculated":[128],"(sMPRT,":[129],"sMPRDC":[130,149],"sMPRAC).":[132],"Student":[133],"t-test":[134],"compared":[135],"groups.":[136],"larger":[141],"group.":[144],"In":[145,162],"subjects,":[147],"sMPRT,":[148],"sMPRAC":[151],"significantly":[152],"increased":[153],"as":[154],"a":[155],"function":[156],"all":[160],"phases.":[161],"disease,":[166],"however,":[167],"PR-interval":[168],"increases":[169],"only":[170],"phase,":[173],"confirming":[174],"loss":[175],"driven":[178],"variation.":[180]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-30T09:15:22.047038","created_date":"2025-10-10T00:00:00"}
