{"id":"https://openalex.org/W2327194671","doi":"https://doi.org/10.1109/embc.2014.6944239","title":"Assessment of baroreflex sensitivity by continuous noninvasive monitoring of peripheral and central aortic pressure","display_name":"Assessment of baroreflex sensitivity by continuous noninvasive monitoring of peripheral and central aortic pressure","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2327194671","doi":"https://doi.org/10.1109/embc.2014.6944239","mag":"2327194671","pmid":"https://pubmed.ncbi.nlm.nih.gov/25570607"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6944239","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944239","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th 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/A5070505609","display_name":"Z. Kouchaki","orcid":null},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zahra Kouchaki","raw_affiliation_strings":["Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037439922","display_name":"Mark Butlin","orcid":"https://orcid.org/0000-0002-2746-4222"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mark Butlin","raw_affiliation_strings":["Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ahmed Qasem","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ahmed Qasem","raw_affiliation_strings":["AtCor Medical, Sydney"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AtCor Medical, Sydney","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073706072","display_name":"Alberto Avolio","orcid":"https://orcid.org/0000-0002-8311-2010"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Alberto P. Avolio","raw_affiliation_strings":["Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I99043593"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.28268389,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"280","issue":null,"first_page":"2940","last_page":"2943"},"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":1.0,"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":1.0,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9980999827384949,"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/T11950","display_name":"Cardiovascular Syncope and Autonomic Disorders","score":0.9962000250816345,"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/baroreceptor","display_name":"Baroreceptor","score":0.8784042000770569},{"id":"https://openalex.org/keywords/pulse-pressure","display_name":"Pulse pressure","score":0.7702209949493408},{"id":"https://openalex.org/keywords/baroreflex","display_name":"Baroreflex","score":0.6917910575866699},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.6705865859985352},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.6402645111083984},{"id":"https://openalex.org/keywords/aorta","display_name":"Aorta","score":0.5939310789108276},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.5872477293014526},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.53218013048172},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.5306590795516968},{"id":"https://openalex.org/keywords/peripheral","display_name":"Peripheral","score":0.5299820899963379},{"id":"https://openalex.org/keywords/aortic-pressure","display_name":"Aortic pressure","score":0.4750021696090698},{"id":"https://openalex.org/keywords/aortic-arch","display_name":"Aortic arch","score":0.47415679693222046},{"id":"https://openalex.org/keywords/hemodynamics","display_name":"Hemodynamics","score":0.419970840215683},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3730042278766632},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.3457852005958557},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.34227606654167175},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12963229417800903}],"concepts":[{"id":"https://openalex.org/C79752029","wikidata":"https://www.wikidata.org/wiki/Q808732","display_name":"Baroreceptor","level":4,"score":0.8784042000770569},{"id":"https://openalex.org/C17140001","wikidata":"https://www.wikidata.org/wiki/Q1759415","display_name":"Pulse pressure","level":3,"score":0.7702209949493408},{"id":"https://openalex.org/C191237925","wikidata":"https://www.wikidata.org/wiki/Q808725","display_name":"Baroreflex","level":4,"score":0.6917910575866699},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.6705865859985352},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6402645111083984},{"id":"https://openalex.org/C2779980429","wikidata":"https://www.wikidata.org/wiki/Q101004","display_name":"Aorta","level":2,"score":0.5939310789108276},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5872477293014526},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.53218013048172},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.5306590795516968},{"id":"https://openalex.org/C46762472","wikidata":"https://www.wikidata.org/wiki/Q178648","display_name":"Peripheral","level":2,"score":0.5299820899963379},{"id":"https://openalex.org/C39124391","wikidata":"https://www.wikidata.org/wiki/Q4778759","display_name":"Aortic pressure","level":3,"score":0.4750021696090698},{"id":"https://openalex.org/C2781285907","wikidata":"https://www.wikidata.org/wiki/Q616032","display_name":"Aortic arch","level":3,"score":0.47415679693222046},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.419970840215683},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3730042278766632},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.3457852005958557},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.34227606654167175},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12963229417800903},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"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":"D001011","descriptor_name":"Aorta","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001011","descriptor_name":"Aorta","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001011","descriptor_name":"Aorta","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","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":"D011311","descriptor_name":"Pressoreceptors","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D011311","descriptor_name":"Pressoreceptors","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D011311","descriptor_name":"Pressoreceptors","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"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},{"descriptor_ui":"D017704","descriptor_name":"Baroreflex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D062186","descriptor_name":"Arterial Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D062186","descriptor_name":"Arterial Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D062186","descriptor_name":"Arterial Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D063177","descriptor_name":"Pulse Wave Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D063177","descriptor_name":"Pulse Wave Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D063177","descriptor_name":"Pulse Wave Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2014.6944239","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944239","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:25570607","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25570607","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":[{"score":0.5400000214576721,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W9117651","https://openalex.org/W131599204","https://openalex.org/W1787996520","https://openalex.org/W1976712582","https://openalex.org/W1994514865","https://openalex.org/W2036925258","https://openalex.org/W2042488584","https://openalex.org/W2061485845","https://openalex.org/W2067833505","https://openalex.org/W2069988222","https://openalex.org/W2096998744","https://openalex.org/W2121465263","https://openalex.org/W2138851126","https://openalex.org/W2139470039","https://openalex.org/W2141846029","https://openalex.org/W2144867752","https://openalex.org/W2147476476","https://openalex.org/W2169533572","https://openalex.org/W3016405830","https://openalex.org/W4235121043","https://openalex.org/W4241736055","https://openalex.org/W4380760564","https://openalex.org/W6600374645","https://openalex.org/W6639938440"],"related_works":["https://openalex.org/W2784470254","https://openalex.org/W2329025098","https://openalex.org/W2326594690","https://openalex.org/W1986472926","https://openalex.org/W2085223436","https://openalex.org/W2158021652","https://openalex.org/W2417049126","https://openalex.org/W2417226223","https://openalex.org/W2898266525","https://openalex.org/W2115073568"],"abstract_inverted_index":{"Noninvasive":[0],"assessment":[1,256],"of":[2,9,22,43,100,144,159,170,178,192,194,210,214,225,257],"baroreceptor":[3,258],"sensitivity":[4],"(BRS)":[5],"facilitates":[6],"clinical":[7],"investigation":[8],"autonomic":[10,211],"function.":[11,212,259],"The":[12,89,127,182],"spontaneous":[13,171],"sequence":[14],"method":[15,253],"estimates":[16],"BRS":[17,58,69,195,238],"using":[18],"the":[19,26,29,41,51,57,114,160,165,168,190,220,226,231,235,246],"continuous":[20,45],"measurement":[21],"arterial":[23,227],"pressure":[24,47,53,63,77,228,243],"in":[25,61,81,105,167,189,199],"finger.":[27],"Since":[28],"baroreceptors":[30],"are":[31,188],"centrally":[32],"located":[33],"(aortic":[34],"arch,":[35],"carotid":[36],"arteries),":[37],"this":[38,215],"study":[39,216],"assessed":[40],"use":[42],"a":[44],"aortic":[46,73,153,242],"signal":[48],"derived":[49,244],"from":[50,59,71,132,240,245],"peripheral":[52,76,236,247],"pulse":[54,66,101,154,172,229,248],"to":[55,134,141,164,175,202],"compute":[56],"changes":[60,104],"systolic":[62],"(SBP)":[64],"and":[65,75,93,107,112,180,186,234],"interval":[67],"(PI).":[68],"computed":[70],"central":[72,232,241],"(cBRS)":[74],"(pBRS)":[78],"was":[79,95,121,138,162],"calculated":[80,96],"12":[82],"healthy":[83],"subjects":[84],"(25-62":[85],"years,":[86],"7":[87],"females).":[88],"difference":[90,130,137,166],"between":[91,103,184,204,230],"pBRS":[92,125,185],"cBRS":[94,120,179,187],"for":[97,113,117,254],"four":[98],"levels":[99,209],"lags":[102],"SBP":[106],"PI.":[108],"For":[109],"each":[110],"lag":[111],"pooled":[115],"data":[116],"all":[118],"lags,":[119],"significantly":[122],"correlated":[123],"with":[124,207],"(r(2)=0.82).":[126],"within":[128],"subject":[129],"ranged":[131],"-41.2%":[133],"59.2%.":[135],"This":[136],"not":[139],"related":[140],"age,":[142],"gender":[143],"hemodynamic":[145],"parameters":[146],"(systolic":[147],"or":[148],"diastolic":[149],"pressure,":[150],"heart":[151,221],"rate,":[152],"wave":[155],"velocity).":[156],"However":[157],"18.2%":[158],"variance":[161],"due":[163],"number":[169],"sequences":[173],"used":[174],"determine":[176],"values":[177,193],"pBRS.":[181],"differences":[183],"range":[191],"as":[196],"those":[197],"found,":[198],"other":[200],"studies,":[201],"discriminate":[203],"patient":[205],"groups":[206],"different":[208],"Findings":[213],"suggest":[217],"that,":[218],"given":[219],"rate":[222],"dependent":[223],"amplification":[224],"aorta":[233],"limbs,":[237],"determined":[239],"may":[249],"provide":[250],"an":[251],"improved":[252],"noninvasive":[255]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}