{"id":"https://openalex.org/W2001194332","doi":"https://doi.org/10.1117/12.2075643","title":"Towards an automated selection of spontaneous co-activity maps in functional magnetic resonance imaging","display_name":"Towards an automated selection of spontaneous co-activity maps in functional magnetic resonance imaging","publication_year":2015,"publication_date":"2015-03-19","ids":{"openalex":"https://openalex.org/W2001194332","doi":"https://doi.org/10.1117/12.2075643","mag":"2001194332"},"language":"en","primary_location":{"id":"doi:10.1117/12.2075643","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2075643","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5085174055","display_name":"Marion Sourty","orcid":"https://orcid.org/0000-0002-7867-0667"},"institutions":[{"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/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marion Sourty","raw_affiliation_strings":["Univ. de Strasbourg, CNRS, FMTS, ICube (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Strasbourg, CNRS, FMTS, ICube (France)","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008891724","display_name":"Laurent Thoraval","orcid":null},"institutions":[{"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/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Thoraval","raw_affiliation_strings":["Univ. de Strasbourg, CNRS, FMTS, ICube (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Strasbourg, CNRS, FMTS, ICube (France)","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089038908","display_name":"Daniel Roquet","orcid":"https://orcid.org/0000-0002-0838-354X"},"institutions":[{"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/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Daniel Roquet","raw_affiliation_strings":["Univ. de Strasbourg, CNRS, FMTS, ICube (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Strasbourg, CNRS, FMTS, ICube (France)","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045490153","display_name":"Jean\u2010Paul Armspach","orcid":"https://orcid.org/0000-0001-9149-3266"},"institutions":[{"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/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Paul Armspach","raw_affiliation_strings":["Univ. de Strasbourg, CNRS, FMTS, ICube (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Strasbourg, CNRS, FMTS, ICube (France)","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062563224","display_name":"Jack Foucher","orcid":"https://orcid.org/0000-0003-2136-0518"},"institutions":[{"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/I4210145324","display_name":"H\u00f4pitaux Universitaires de Strasbourg","ror":"https://ror.org/04bckew43","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210145324"]},{"id":"https://openalex.org/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jack Foucher","raw_affiliation_strings":["H\u00f4pitaux Univ. de Strasbourg (France)","Univ. de Strasbourg, CNRS, FMTS, ICube (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"H\u00f4pitaux Univ. de Strasbourg (France)","institution_ids":["https://openalex.org/I4210145324"]},{"raw_affiliation_string":"Univ. de Strasbourg, CNRS, FMTS, ICube (France)","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3262,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.59479999,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"9417","issue":null,"first_page":"94170K","last_page":"94170K"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9998000264167786,"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":0.9998000264167786,"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/T11434","display_name":"Electrochemical Analysis and Applications","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9987999796867371,"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/functional-magnetic-resonance-imaging","display_name":"Functional magnetic resonance imaging","score":0.8102525472640991},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.7786372900009155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.733626663684845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5775593519210815},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5415061712265015},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4605739116668701},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.4446415305137634},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3829641342163086},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35680311918258667},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.14217057824134827}],"concepts":[{"id":"https://openalex.org/C2779226451","wikidata":"https://www.wikidata.org/wiki/Q903809","display_name":"Functional magnetic resonance imaging","level":2,"score":0.8102525472640991},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.7786372900009155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.733626663684845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5775593519210815},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5415061712265015},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4605739116668701},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.4446415305137634},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3829641342163086},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35680311918258667},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.14217057824134827},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.2075643","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2075643","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05488726v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05488726","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SPIE Medical Imaging, 2015, Orlando, United States","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1966537304","https://openalex.org/W1997260622","https://openalex.org/W2016444985","https://openalex.org/W2024232708","https://openalex.org/W2030700120","https://openalex.org/W2036630433","https://openalex.org/W2051222601","https://openalex.org/W2077670627","https://openalex.org/W2083060346","https://openalex.org/W2091177453","https://openalex.org/W2108384452","https://openalex.org/W2110692145","https://openalex.org/W2123425844","https://openalex.org/W2143285014","https://openalex.org/W2329636740","https://openalex.org/W4243278862","https://openalex.org/W6656444014","https://openalex.org/W6681092230"],"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/W2364896863","https://openalex.org/W2389189059","https://openalex.org/W1791688437"],"abstract_inverted_index":{"Functional":[0],"magnetic":[1],"resonance":[2],"imaging":[3,42,209],"allows":[4,219],"to":[5,19,48,70,80,89,103,106,122,126,139,146,228,242],"assess":[6],"large":[7,111],"scale":[8],"functional":[9,83,191],"integration":[10],"of":[11,15,37,113,177,190,222,226,234,246],"the":[12,16,141,160,178,247],"brain.":[13],"One":[14],"leading":[17],"techniques":[18],"extract":[20],"functionally":[21,49],"relevant":[22,50],"networks":[23,84],"is":[24,59,67],"spatial":[25,34,188],"independent":[26,33],"component":[27],"analysis":[28],"(ICA).":[29],"Spatial":[30],"ICA":[31,58,101,240],"separates":[32],"sources,":[35],"many":[36],"whom":[38],"are":[39,119],"noise":[40],"or":[41,208],"artifacts,":[43],"whereas":[44],"some":[45,152],"do":[46],"correspond":[47],"Spontaneous":[51],"co-Activity":[52],"Maps":[53],"(SAMs).":[54],"For":[55],"research":[56],"purposes,":[57],"generally":[60],"performed":[61],"on":[62,134,185],"group":[63,239],"data.":[64],"This":[65],"strategy":[66],"well":[68],"adapted":[69],"uncover":[71],"commonly":[72],"shared":[73],"networks,":[74,77,100],"e.g.":[75,92],"resting-state":[76],"but":[78,157],"fails":[79,241],"capture":[81,96],"idiosyncratic":[82],"which":[85,116,231],"may":[86],"be":[87,104,127,229],"related":[88],"pathological":[90],"activity,":[91],"epilepsy,":[93],"hallucinations.":[94],"To":[95,149],"these":[97],"subject":[98],"specific":[99],"has":[102],"applied":[105],"single":[107],"subjects":[108],"using":[109],"a":[110,117,174,196,213],"number":[112],"components,":[114],"from":[115],"tenth":[118],"SAMs.":[120,248],"Up":[121],"now,":[123],"SAMs":[124],"have":[125,154],"selected":[128],"manually":[129],"by":[130,182],"an":[131,220],"expert":[132],"based":[133,184],"predefined":[135],"criteria.":[136],"We":[137],"aim":[138],"semi-automate":[140],"selection":[142],"process":[143],"in":[144],"order":[145],"save":[147,232],"time.":[148,236],"this":[150,170],"end,":[151],"approaches":[153],"been":[155],"proposed":[156],"none":[158],"with":[159,205],"near":[161,214],"100":[162,215],"%":[163,216,224],"sensitivity":[164],"required":[165],"for":[166],"clinical":[167],"purposes.":[168],"In":[169,237],"paper,":[171],"we":[172,194],"propose":[173],"computerized":[175],"version":[176],"SAM's":[179],"criteria":[180],"used":[181],"experts,":[183],"frequential":[186],"and":[187,199],"characteristics":[189],"networks.":[192],"Here":[193],"present":[195],"pre-selection":[197],"method":[198],"its":[200],"results":[201],"at":[202],"different":[203,206],"resolutions,":[204],"scanners":[207],"sequences.":[210],"While":[211],"preserving":[212],"sensitivity,":[217],"it":[218],"average":[221],"70":[223],"reduction":[225],"components":[227],"classified":[230],"55%":[233],"experts'":[235],"comparison,":[238],"detect":[243],"about":[244],"25%":[245]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
