{"id":"https://openalex.org/W4401750161","doi":"https://doi.org/10.1109/isbi56570.2024.10635731","title":"Temporal Fluctuations of Brain Structure-Function Coupling as a Potential Marker of Drowsiness During Resting State","display_name":"Temporal Fluctuations of Brain Structure-Function Coupling as a Potential Marker of Drowsiness During Resting State","publication_year":2024,"publication_date":"2024-05-27","ids":{"openalex":"https://openalex.org/W4401750161","doi":"https://doi.org/10.1109/isbi56570.2024.10635731"},"language":"en","primary_location":{"id":"doi:10.1109/isbi56570.2024.10635731","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/isbi56570.2024.10635731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Biomedical Imaging (ISBI)","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/A5071915935","display_name":"Giulia Preti","orcid":"https://orcid.org/0000-0002-2126-326X"},"institutions":[{"id":"https://openalex.org/I4210133377","display_name":"Centre d'Imagerie BioMedicale","ror":"https://ror.org/03fw2bn12","country_code":"CH","type":"facility","lineage":["https://openalex.org/I4210133377"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Maria Giulia Preti","raw_affiliation_strings":["CIBM Center for Biomedical Imaging,Switzerland"],"affiliations":[{"raw_affiliation_string":"CIBM Center for Biomedical Imaging,Switzerland","institution_ids":["https://openalex.org/I4210133377"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003693672","display_name":"Dimitri Van De Ville","orcid":"https://orcid.org/0000-0002-2879-3861"},"institutions":[{"id":"https://openalex.org/I4210133377","display_name":"Centre d'Imagerie BioMedicale","ror":"https://ror.org/03fw2bn12","country_code":"CH","type":"facility","lineage":["https://openalex.org/I4210133377"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Dimitri Van De Ville","raw_affiliation_strings":["CIBM Center for Biomedical Imaging,Switzerland"],"affiliations":[{"raw_affiliation_string":"CIBM Center for Biomedical Imaging,Switzerland","institution_ids":["https://openalex.org/I4210133377"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071915935"],"corresponding_institution_ids":["https://openalex.org/I4210133377"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13946184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9997000098228455,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.998199999332428,"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/T13283","display_name":"Mental Health Research Topics","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/resting-state-fmri","display_name":"Resting state fMRI","score":0.7511712312698364},{"id":"https://openalex.org/keywords/brain-function","display_name":"Brain function","score":0.5378832817077637},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.468035489320755},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.37985658645629883},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.36774134635925293},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32360053062438965},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.18905219435691833},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.17823302745819092}],"concepts":[{"id":"https://openalex.org/C66324658","wikidata":"https://www.wikidata.org/wiki/Q7316120","display_name":"Resting state fMRI","level":2,"score":0.7511712312698364},{"id":"https://openalex.org/C3018390542","wikidata":"https://www.wikidata.org/wiki/Q1073","display_name":"Brain function","level":2,"score":0.5378832817077637},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.468035489320755},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.37985658645629883},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36774134635925293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32360053062438965},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.18905219435691833},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.17823302745819092},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi56570.2024.10635731","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/isbi56570.2024.10635731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1983208069","https://openalex.org/W2001567161","https://openalex.org/W2004293194","https://openalex.org/W2079450984","https://openalex.org/W2267939148","https://openalex.org/W2499800833","https://openalex.org/W2536956629","https://openalex.org/W2898334035","https://openalex.org/W2980591033","https://openalex.org/W4210518162","https://openalex.org/W4282837871","https://openalex.org/W6745363826"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036","https://openalex.org/W3167912565"],"abstract_inverted_index":{"Resting-state":[0],"functional":[1,51],"magnetic":[2],"resonance":[3],"imaging":[4],"(fMRI)":[5],"is":[6,70,209,271],"a":[7,81,125,199,217,266],"well-established":[8],"methodology":[9],"to":[10,84,104,158,173,282],"probe":[11],"brain":[12,64,205],"organization.":[13],"Previous":[14],"work":[15,278],"has":[16,34],"demonstrated":[17],"that":[18,37,198],"the":[19,61,67,92,98,132,138,145,160,171,174,178,181,191,213,231,274,280,284],"probability":[20],"of":[21,40,47,91,129,144,163,177,186,202,242,269,286],"drowsiness":[22],"and":[23,59,101,141,165,207,225,258],"even":[24],"sleep":[25],"increases":[26],"significantly":[27],"in":[28,49,135,226,230],"participants":[29],"during":[30,262],"resting-state.":[31],"While":[32],"it":[33,53],"been":[35,119,292],"shown":[36],"such":[38],"variations":[39],"conscious":[41],"state":[42],"are":[43,252,259],"reflected":[44],"by":[45],"changes":[46],"activity":[48,65],"specific":[50],"networks,":[52,228],"remains":[54],"an":[55],"open":[56],"question":[57],"whether":[58],"how":[60,166],"coupling":[62,246],"between":[63,137,204],"with":[66,149],"underlying":[68],"structure":[69,206],"affected.":[71],"By":[72],"leveraging":[73],"graph":[74],"signal":[75],"processing":[76],"(GSP),":[77],"we":[78,123,196],"previously":[79],"introduced":[80],"quantitative":[82],"method":[83],"measure":[85,128],"structure-function":[86,287],"coupling.":[87],"The":[88,250],"spatial":[89],"pattern":[90,201],"structural":[93,150],"decoupling":[94,203],"index":[95],"(SDI)":[96],"corroborates":[97],"sensorimotor-association":[99],"axis":[100],"carries":[102],"information":[103],"identify":[105],"individuals":[106,189],"(fingerprinting),":[107],"or":[108],"decode":[109],"different":[110],"tasks.":[111],"However,":[112],"its":[113],"temporal":[114],"fluctuations":[115],"have":[116,290],"not":[117,260,291],"yet":[118],"fully":[120],"investigated.":[121],"Here,":[122],"introduce":[124],"new":[126],"time-resolved":[127],"SDI,":[130],"as":[131],"instantaneous":[133],"difference":[134],"amplitude":[136],"structurally":[139],"liberal":[140],"aligned":[142],"portion":[143],"fMRI":[146],"signals,":[147],"computed":[148],"connectome-informed":[151],"GSP.":[152],"A":[153],"clustering":[154],"step":[155],"allows":[156],"then":[157],"determine":[159],"recurrent":[161],"patterns":[162],"SDI":[164,238],"they":[167],"differently":[168],"express":[169],"from":[170,190],"first":[172,214],"second":[175,232],"half":[176],"acquisition.":[179,276],"Using":[180],"two":[182,255],"15\u2019":[183],"resting-state":[184],"sessions":[185,256],"100":[187],"healthy":[188],"Human":[192],"Connectome":[193],"Project":[194],"(HCP),":[195],"found":[197],"global":[200],"function":[208],"most":[210],"characteristic":[211],"for":[212,239,247],"part,":[215],"while":[216],"significant":[218],"trend":[219],"towards":[220],"increased":[221,245],"coupling,":[222,288],"both":[223],"globally":[224],"sensory":[227],"occurs":[229],"half.":[233],"This":[234,277],"finding":[235],"indicates":[236],"higher":[237,240,248,267],"level":[241],"alertness,":[243],"versus":[244],"drowsiness.":[249],"results":[251],"reliable":[253],"across":[254],"(test-retest)":[257],"present":[261],"motor":[263],"task,":[264],"where":[265],"degree":[268],"alertness":[270],"required":[272],"throughout":[273],"whole":[275],"opens":[279],"avenue":[281],"analyze":[283],"dynamics":[285],"which":[289],"investigated":[293],"so":[294],"far.":[295]},"counts_by_year":[],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
