{"id":"https://openalex.org/W2071676568","doi":"https://doi.org/10.1109/tsmca.2012.2207103","title":"Effect of Sleep Deprivation on Functional Connectivity of EEG Channels","display_name":"Effect of Sleep Deprivation on Functional Connectivity of EEG Channels","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2071676568","doi":"https://doi.org/10.1109/tsmca.2012.2207103","mag":"2071676568"},"language":"en","primary_location":{"id":"doi:10.1109/tsmca.2012.2207103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmca.2012.2207103","pdf_url":null,"source":{"id":"https://openalex.org/S4210209078","display_name":"IEEE Transactions on Systems Man and Cybernetics Systems","issn_l":"2168-2216","issn":["2168-2216","2168-2232"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics: Systems","raw_type":"journal-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/A5109242953","display_name":"Sibsambhu Kar","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sibsambhu Kar","raw_affiliation_strings":["Indian Institute of Technology Kharagpur, Kharagpur, India","Indian Institute of Technology Kharagpur, Kharagpur, India;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, India;","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045754565","display_name":"Aurobinda Routray","orcid":"https://orcid.org/0000-0003-2750-6768"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aurobinda Routray","raw_affiliation_strings":["Indian Institute of Technology Kharagpur, Kharagpur, India","Indian Institute of Technology Kharagpur, Kharagpur, India;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, India;","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":null,"apc_paid":null,"fwci":1.4139,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.79615293,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"3","first_page":"666","last_page":"672"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9977999925613403,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9977999925613403,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9926999807357788,"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":0.9843000173568726,"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/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.8601625561714172},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.8096200227737427},{"id":"https://openalex.org/keywords/sleep-deprivation","display_name":"Sleep deprivation","score":0.6455804705619812},{"id":"https://openalex.org/keywords/default-mode-network","display_name":"Default mode network","score":0.5430828928947449},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5149927735328674},{"id":"https://openalex.org/keywords/functional-connectivity","display_name":"Functional connectivity","score":0.4946102797985077},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.47157377004623413},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4500347971916199},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.4475378692150116},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.43591466546058655},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38601571321487427},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.36113351583480835},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.33447501063346863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3013130724430084},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29680413007736206},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16885331273078918},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1561281383037567},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.1329035460948944},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.13145148754119873},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.10997986793518066}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.8601625561714172},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8096200227737427},{"id":"https://openalex.org/C2778329153","wikidata":"https://www.wikidata.org/wiki/Q1364801","display_name":"Sleep deprivation","level":3,"score":0.6455804705619812},{"id":"https://openalex.org/C141516989","wikidata":"https://www.wikidata.org/wiki/Q1182555","display_name":"Default mode network","level":3,"score":0.5430828928947449},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5149927735328674},{"id":"https://openalex.org/C3018011982","wikidata":"https://www.wikidata.org/wiki/Q7316120","display_name":"Functional connectivity","level":2,"score":0.4946102797985077},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.47157377004623413},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4500347971916199},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4475378692150116},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.43591466546058655},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38601571321487427},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.36113351583480835},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.33447501063346863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3013130724430084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29680413007736206},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16885331273078918},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1561281383037567},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.1329035460948944},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.13145148754119873},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.10997986793518066},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsmca.2012.2207103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmca.2012.2207103","pdf_url":null,"source":{"id":"https://openalex.org/S4210209078","display_name":"IEEE Transactions on Systems Man and Cybernetics Systems","issn_l":"2168-2216","issn":["2168-2216","2168-2232"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics: Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1582044024","https://openalex.org/W1799123644","https://openalex.org/W1966523973","https://openalex.org/W1967328380","https://openalex.org/W1991919071","https://openalex.org/W2005209054","https://openalex.org/W2007919714","https://openalex.org/W2009271482","https://openalex.org/W2011961540","https://openalex.org/W2019758296","https://openalex.org/W2026384313","https://openalex.org/W2029519094","https://openalex.org/W2035462656","https://openalex.org/W2051134452","https://openalex.org/W2052025169","https://openalex.org/W2056651867","https://openalex.org/W2069162445","https://openalex.org/W2069710849","https://openalex.org/W2070722739","https://openalex.org/W2076358623","https://openalex.org/W2093905014","https://openalex.org/W2094341212","https://openalex.org/W2098395403","https://openalex.org/W2098659091","https://openalex.org/W2118323338","https://openalex.org/W2128314959","https://openalex.org/W2129109788","https://openalex.org/W2138084290","https://openalex.org/W2146182319","https://openalex.org/W2148311781","https://openalex.org/W2151315308","https://openalex.org/W2158468574","https://openalex.org/W2164727176","https://openalex.org/W2167498973","https://openalex.org/W2169895600","https://openalex.org/W2171182758","https://openalex.org/W3141120582","https://openalex.org/W3216905214","https://openalex.org/W6804521139"],"related_works":["https://openalex.org/W2378138679","https://openalex.org/W2372236271","https://openalex.org/W3213275252","https://openalex.org/W2400249267","https://openalex.org/W2142025274","https://openalex.org/W2399116914","https://openalex.org/W2320736787","https://openalex.org/W4200161357","https://openalex.org/W4282962322","https://openalex.org/W2811233495"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,38,43,53,84,87,113,116,133],"functional":[4],"interdependences":[5],"among":[6,42],"electroencephalograph":[7],"(EEG)":[8],"signals":[9,29,44],"collected":[10],"from":[11,32],"human":[12],"subjects":[13],"undergoing":[14],"a":[15,19],"controlled":[16],"experiment":[17],"over":[18,37],"period":[20],"of":[21,24,83,115,132],"36":[22],"h":[23],"sleep":[25,127],"deprivation.":[26],"The":[27,40,77,135],"EEG":[28,78],"were":[30,103,137],"recorded":[31],"19":[33],"electrodes":[34],"spread":[35],"all":[36],"scalp.":[39],"interdependence":[41,59],"was":[45,70,89,110],"measured":[46],"using":[47,105,139],"synchronization":[48],"likelihood":[49],"(SL),":[50],"which":[51],"measures":[52],"dynamical":[54],"(both":[55],"linear":[56],"and":[57,142],"nonlinear)":[58],"between":[60],"two":[61],"or":[62],"more":[63],"nonstationary":[64],"time":[65],"series.":[66],"A":[67],"network":[68],"structure":[69],"evolved":[71],"based":[72],"on":[73],"these":[74],"SL":[75],"values.":[76],"signal":[79],"being":[80],"nonstationary,":[81],"instead":[82],"frequency":[85],"bands,":[86],"connectivity":[88,114],"evaluated":[90],"at":[91,121,129],"various":[92],"intrinsic":[93,97],"modes":[94],"known":[95],"as":[96],"mode":[98,107],"functions":[99],"(IMFs).":[100],"These":[101],"IMFs":[102,123],"generated":[104],"empirical":[106],"decomposition.":[108],"It":[109],"observed":[111],"that":[112],"networks":[117],"exhibits":[118],"definite":[119],"patterns":[120],"specific":[122],"with":[124],"increase":[125],"in":[126],"deprivation":[128],"successive":[130],"stages":[131],"experiment.":[134],"results":[136],"validated":[138],"subjective":[140],"assessment":[141],"audiovisual":[143],"response":[144],"tests.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}