{"id":"https://openalex.org/W2056599063","doi":"https://doi.org/10.1109/bibe.2012.6399653","title":"Decomposition and evaluation of activity in multiple event-related trials","display_name":"Decomposition and evaluation of activity in multiple event-related trials","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2056599063","doi":"https://doi.org/10.1109/bibe.2012.6399653","mag":"2056599063"},"language":"en","primary_location":{"id":"doi:10.1109/bibe.2012.6399653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibe.2012.6399653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE)","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/A5075902080","display_name":"Kostas Michalopoulos","orcid":"https://orcid.org/0000-0002-6653-8685"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]},{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["GR","US"],"is_corresponding":true,"raw_author_name":"K. Michalopoulos","raw_affiliation_strings":["Wright State University \u2014ATR Center, Baltimore, MD","Department of Electronics and Computer Engineering, Technical University of Crete, Chania, 73100 Greece#TAB#"],"affiliations":[{"raw_affiliation_string":"Wright State University \u2014ATR Center, Baltimore, MD","institution_ids":["https://openalex.org/I19648265"]},{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Technical University of Crete, Chania, 73100 Greece#TAB#","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031391584","display_name":"Michalis Zervakis","orcid":"https://orcid.org/0000-0002-0705-631X"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"M. Zervakis","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Technical University of Crete, Chania, Greece","Department of Electronics and Computer Engineering, Technical University of Crete, Chania, 73100 Greece#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Technical University of Crete, Chania, Greece","institution_ids":["https://openalex.org/I55741626"]},{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Technical University of Crete, Chania, 73100 Greece#TAB#","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025446324","display_name":"Nikolaos Bourbakis","orcid":"https://orcid.org/0000-0003-1507-614X"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Bourbakis","raw_affiliation_strings":["Wright State University \u2014ATR Center, Baltimore, MD","Wright State University - ATR Center, Dayton OH, 2AIIS Inc. Centreville OH and 3NIA, Baltimore, MD#TAB#"],"affiliations":[{"raw_affiliation_string":"Wright State University \u2014ATR Center, Baltimore, MD","institution_ids":["https://openalex.org/I19648265"]},{"raw_affiliation_string":"Wright State University - ATR Center, Dayton OH, 2AIIS Inc. Centreville OH and 3NIA, Baltimore, MD#TAB#","institution_ids":["https://openalex.org/I19648265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009763387","display_name":"Pant\u00e9leimon Giannakopoulos","orcid":"https://orcid.org/0000-0003-4624-7386"},"institutions":[{"id":"https://openalex.org/I4210106256","display_name":"University Hospital of Geneva","ror":"https://ror.org/01m1pv723","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210106256"]},{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"P. Giannakopoulos","raw_affiliation_strings":["Division of General Psychiatry, University Hospitals of Geneva, Switzerland","Division of General Psychiatry, Department of Psychiatry, University Hospitals of Geneva, Switzerland"],"affiliations":[{"raw_affiliation_string":"Division of General Psychiatry, University Hospitals of Geneva, Switzerland","institution_ids":["https://openalex.org/I4210106256"]},{"raw_affiliation_string":"Division of General Psychiatry, Department of Psychiatry, University Hospitals of Geneva, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062198008","display_name":"Marie\u2010Pierre Deiber","orcid":"https://orcid.org/0000-0002-4984-7363"},"institutions":[{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"funder","lineage":["https://openalex.org/I154526488"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M-P. Deiber","raw_affiliation_strings":["INSERM Unit 1039, Faculty of Medicine, France","INSERM Unit 1039, Faculty of Medicine, La Tronche, France"],"affiliations":[{"raw_affiliation_string":"INSERM Unit 1039, Faculty of Medicine, France","institution_ids":["https://openalex.org/I154526488"]},{"raw_affiliation_string":"INSERM Unit 1039, Faculty of Medicine, La Tronche, France","institution_ids":["https://openalex.org/I154526488"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5075902080"],"corresponding_institution_ids":["https://openalex.org/I19648265","https://openalex.org/I55741626"],"apc_list":null,"apc_paid":null,"fwci":0.1395,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49572184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"374","last_page":"379"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991000294685364,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.8004523515701294},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.7910234928131104},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.5909949541091919},{"id":"https://openalex.org/keywords/event-related-potential","display_name":"Event-related potential","score":0.5698897838592529},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5646743178367615},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5244281888008118},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5122446417808533},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.47871947288513184},{"id":"https://openalex.org/keywords/alpha","display_name":"Alpha (finance)","score":0.4716973304748535},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.4695606529712677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4685662090778351},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.45271241664886475},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43364018201828003},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4272293746471405},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.3768354058265686},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3631661534309387},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.3228071630001068},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31188249588012695},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.28803470730781555},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22447803616523743},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14869478344917297},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1254386007785797},{"id":"https://openalex.org/keywords/psychometrics","display_name":"Psychometrics","score":0.07741451263427734}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8004523515701294},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.7910234928131104},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5909949541091919},{"id":"https://openalex.org/C67359045","wikidata":"https://www.wikidata.org/wiki/Q14026181","display_name":"Event-related potential","level":3,"score":0.5698897838592529},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5646743178367615},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5244281888008118},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5122446417808533},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.47871947288513184},{"id":"https://openalex.org/C64943373","wikidata":"https://www.wikidata.org/wiki/Q2651003","display_name":"Alpha (finance)","level":4,"score":0.4716973304748535},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.4695606529712677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4685662090778351},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.45271241664886475},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43364018201828003},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4272293746471405},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.3768354058265686},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3631661534309387},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3228071630001068},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31188249588012695},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.28803470730781555},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22447803616523743},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14869478344917297},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1254386007785797},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.07741451263427734},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C49453240","wikidata":"https://www.wikidata.org/wiki/Q1592163","display_name":"Construct validity","level":3,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibe.2012.6399653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibe.2012.6399653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1974356429","https://openalex.org/W1987785919","https://openalex.org/W1990928820","https://openalex.org/W2012274448","https://openalex.org/W2016479629","https://openalex.org/W2040052418","https://openalex.org/W2049278187","https://openalex.org/W2067429724","https://openalex.org/W2078754871","https://openalex.org/W2096684483","https://openalex.org/W2098330912","https://openalex.org/W2099082130","https://openalex.org/W2110414423","https://openalex.org/W2113961865","https://openalex.org/W2116308679","https://openalex.org/W2119309793","https://openalex.org/W2120768649","https://openalex.org/W2165871444","https://openalex.org/W2169756567","https://openalex.org/W2541843830","https://openalex.org/W6728841835"],"related_works":["https://openalex.org/W2121429698","https://openalex.org/W2182042810","https://openalex.org/W4252230435","https://openalex.org/W55679925","https://openalex.org/W3080404860","https://openalex.org/W2046761971","https://openalex.org/W3144722888","https://openalex.org/W2089650474","https://openalex.org/W2364896863","https://openalex.org/W1965058843"],"abstract_inverted_index":{"It":[0],"is":[1,64],"generally":[2],"accepted":[3],"that":[4,48],"evoked":[5,100],"and":[6,44,90,123,151],"induced":[7,102,132],"activations":[8],"represent":[9],"different":[10,85],"aspects":[11,92],"of":[12,41,62,67,93,117],"cerebral":[13],"functions":[14],"during":[15],"an":[16],"Event":[17],"Related":[18],"Potentials":[19],"(ERP)":[20],"experiment.":[21],"Independent":[22],"Component":[23],"Analysis":[24],"(ICA)":[25],"has":[26],"been":[27],"successfully":[28],"applied":[29,105],"to":[30,35,52,79,98,108,159],"event":[31],"related":[32],"electroencephalography":[33],"(EEG)":[34],"decompose":[36],"it":[37],"into":[38],"a":[39,115],"sum":[40],"spatially":[42],"fixed":[43],"temporally":[45],"independent":[46,69,111],"components":[47,112],"can":[49],"be":[50],"attributed":[51],"underlying":[53],"cortical":[54],"activity.":[55],"A":[56],"major":[57],"problem":[58],"in":[59,96,130,135,138,157],"the":[60,65,76,94,109,131],"application":[61],"ICA":[63],"stability":[66],"estimated":[68],"components.":[70],"In":[71,143],"this":[72],"paper":[73],"we":[74],"exploited":[75],"split-half":[77],"approach":[78],"assess":[80],"component":[81],"stability.":[82],"We":[83,104,126],"used":[84],"measures":[86,107],"quantifying":[87],"both":[88],"phase":[89],"energy":[91,129,156],"ERP,":[95],"order":[97],"distinguish":[99],"from":[101,114],"oscillations.":[103],"these":[106],"stable":[110],"derived":[113],"dataset":[116],"progressive":[118],"Mild":[119],"Cognitive":[120],"Impairment":[121],"(PMCI)":[122],"elderly":[124],"controls.":[125,160],"found":[127],"reduced":[128],"theta":[133],"activity":[134],"PMCI":[136,145],"subjects,":[137],"accordance":[139],"with":[140],"previous":[141],"studies.":[142],"addition,":[144],"subjects":[146],"presented":[147],"lower":[148],"phase-locking":[149],"values":[150],"diminished":[152],"late":[153],"alpha":[154],"band":[155],"contrast":[158]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}