{"id":"https://openalex.org/W2033677233","doi":"https://doi.org/10.1109/iembs.2011.6090653","title":"Estimating cortical connectivity in functional near infrared spectroscopy using multivariate autoregressive modeling","display_name":"Estimating cortical connectivity in functional near infrared spectroscopy using multivariate autoregressive modeling","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2033677233","doi":"https://doi.org/10.1109/iembs.2011.6090653","mag":"2033677233","pmid":"https://pubmed.ncbi.nlm.nih.gov/22254809"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6090653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6090653","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":"conference-paper","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/A5084794456","display_name":"B. Molavi","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"B. Molavi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia","Dept . of Electrical and Computer Engineering|University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept . of Electrical and Computer Engineering|University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065300194","display_name":"Judit Gervain","orcid":"https://orcid.org/0000-0002-2125-6369"},"institutions":[{"id":"https://openalex.org/I110736937","display_name":"D\u00e9l\u00e9gation Paris 5","ror":"https://ror.org/02e0y6e06","country_code":"FR","type":"government","lineage":["https://openalex.org/I110736937","https://openalex.org/I154526488"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210096867","display_name":"Laboratoire Psychologie de la Perception","ror":"https://ror.org/00sxqh512","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210096427","https://openalex.org/I4210096867"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J. Gervain","raw_affiliation_strings":["Laboratoire Psychologie de la Perception, CNRS-Paris Descartes, France","Laboratoire Psychologie de la Perception, CNRS-Paris Descartes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire Psychologie de la Perception, CNRS-Paris Descartes, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210096867"]},{"raw_affiliation_string":"Laboratoire Psychologie de la Perception, CNRS-Paris Descartes","institution_ids":["https://openalex.org/I110736937","https://openalex.org/I1294671590","https://openalex.org/I204730241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055045540","display_name":"Guy A. Dumont","orcid":"https://orcid.org/0000-0003-2048-4391"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"G. A. Dumont","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Canada","Dept . of Electrical and Computer Engineering|University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept . of Electrical and Computer Engineering|University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2011","issue":null,"first_page":"2334","last_page":"2337"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9973999857902527,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/functional-near-infrared-spectroscopy","display_name":"Functional near-infrared spectroscopy","score":0.7825881242752075},{"id":"https://openalex.org/keywords/autoregressive-model","display_name":"Autoregressive model","score":0.7794939875602722},{"id":"https://openalex.org/keywords/functional-connectivity","display_name":"Functional connectivity","score":0.7791776657104492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5768148303031921},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5518690347671509},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.5137676000595093},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.49848484992980957},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.493007630109787},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44244712591171265},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44016915559768677},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.3591676950454712},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.34255027770996094},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3046809434890747},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.28178220987319946},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13037598133087158}],"concepts":[{"id":"https://openalex.org/C130796691","wikidata":"https://www.wikidata.org/wiki/Q750537","display_name":"Functional near-infrared spectroscopy","level":4,"score":0.7825881242752075},{"id":"https://openalex.org/C159877910","wikidata":"https://www.wikidata.org/wiki/Q2202883","display_name":"Autoregressive model","level":2,"score":0.7794939875602722},{"id":"https://openalex.org/C3018011982","wikidata":"https://www.wikidata.org/wiki/Q7316120","display_name":"Functional connectivity","level":2,"score":0.7791776657104492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5768148303031921},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5518690347671509},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.5137676000595093},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.49848484992980957},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.493007630109787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44244712591171265},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44016915559768677},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3591676950454712},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.34255027770996094},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3046809434890747},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.28178220987319946},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13037598133087158},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C2781195155","wikidata":"https://www.wikidata.org/wiki/Q18680","display_name":"Prefrontal cortex","level":3,"score":0.0},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D003071","descriptor_name":"Cognition","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":"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":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009415","descriptor_name":"Nerve Net","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009415","descriptor_name":"Nerve Net","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009415","descriptor_name":"Nerve Net","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019265","descriptor_name":"Spectroscopy, Near-Infrared","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019265","descriptor_name":"Spectroscopy, Near-Infrared","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019265","descriptor_name":"Spectroscopy, Near-Infrared","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D059907","descriptor_name":"Functional Neuroimaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D059907","descriptor_name":"Functional Neuroimaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D059907","descriptor_name":"Functional Neuroimaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/iembs.2011.6090653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6090653","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:22254809","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22254809","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306183","display_name":"James S. McDonnell Foundation","ror":"https://ror.org/03dy4aq19"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1964769652","https://openalex.org/W1991550546","https://openalex.org/W1996548734","https://openalex.org/W2079649698","https://openalex.org/W2100231760","https://openalex.org/W2111299837","https://openalex.org/W2141907517","https://openalex.org/W2145713063","https://openalex.org/W2157998803","https://openalex.org/W2163271186","https://openalex.org/W2171201769","https://openalex.org/W2492294785"],"related_works":["https://openalex.org/W1520477417","https://openalex.org/W4380449226","https://openalex.org/W4380434475","https://openalex.org/W2163271186","https://openalex.org/W4380449129","https://openalex.org/W4380449007","https://openalex.org/W4380449037","https://openalex.org/W3139956257","https://openalex.org/W4380449044","https://openalex.org/W2013870569"],"abstract_inverted_index":{"Performing":[0],"cognitive":[1,55],"tasks":[2],"requires":[3],"close":[4],"interaction":[5],"between":[6,50,131],"cortical":[7],"regions":[8,51],"of":[9,26,31,80,96,126,129,145],"the":[10,13,27,116,143,146],"brain.":[11],"Monitoring":[12],"functional":[14,48,68],"connectivity":[15,49,108,113,130],"during":[16],"a":[17,23,54,93,111],"particular":[18],"task":[19],"could":[20],"contribute":[21],"to":[22,46,76,87,99],"better":[24],"understanding":[25],"role":[28],"and":[29,104,121,133],"interactions":[30],"underlying":[32],"brain":[33,63],"regions.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38],"employ":[39],"time":[40],"variant":[41],"Multi-variate":[42],"Autoregressive":[43],"(MAR)":[44],"modeling":[45],"establish":[47],"involved":[52,101],"in":[53,102,139],"task.":[56],"Data":[57],"is":[58,119],"collected":[59],"from":[60,89],"neonates":[61],"whose":[62],"activity":[64],"was":[65,85],"monitored":[66],"by":[67],"Near":[69],"Infrared":[70],"Spectroscopy":[71],"(fNIRS)":[72],"while":[73],"being":[74],"exposed":[75],"2":[77],"different":[78],"types":[79],"auditory":[81,103],"stimuli.":[82],"The":[83,107],"method":[84],"applied":[86],"data":[88],"3":[90],"subjects":[91,117],"on":[92],"predefined":[94],"set":[95],"channels":[97],"known":[98],"be":[100],"structural":[105],"processing.":[106],"analysis":[109],"reveals":[110],"common":[112],"pattern":[114],"among":[115],"which":[118],"neuroanatomically":[120],"functionally":[122],"relevant.":[123],"Moreover,":[124],"investigation":[125],"temporal":[127,132],"evolution":[128],"frontal":[134],"areas":[135],"shows":[136],"an":[137],"increase":[138],"connection":[140],"strength":[141],"towards":[142],"end":[144],"experiment.":[147]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
