{"id":"https://openalex.org/W2025393157","doi":"https://doi.org/10.1016/s0925-2312(02)00517-9","title":"Spatial independent component analysis of functional magnetic resonance imaging time-series: characterization of the cortical components","display_name":"Spatial independent component analysis of functional magnetic resonance imaging time-series: characterization of the cortical components","publication_year":2002,"publication_date":"2002-12-01","ids":{"openalex":"https://openalex.org/W2025393157","doi":"https://doi.org/10.1016/s0925-2312(02)00517-9","mag":"2025393157"},"language":"en","primary_location":{"id":"doi:10.1016/s0925-2312(02)00517-9","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0925-2312(02)00517-9","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0925231202005179","source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S0925231202005179","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000413698","display_name":"Elia Formisano","orcid":"https://orcid.org/0000-0001-5008-2460"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"E. Formisano","raw_affiliation_strings":["Department of Neurocognition, Faculty of Psychology, Maastricht University, Postbus 616, 6200 MD Maastricht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurocognition, Faculty of Psychology, Maastricht University, Postbus 616, 6200 MD Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053703383","display_name":"Fabrizio Esposito","orcid":"https://orcid.org/0000-0002-5099-9786"},"institutions":[{"id":"https://openalex.org/I197809005","display_name":"University of Campania \"Luigi Vanvitelli\"","ror":"https://ror.org/02kqnpp86","country_code":"IT","type":"education","lineage":["https://openalex.org/I197809005"]},{"id":"https://openalex.org/I4210120704","display_name":"Institute of Neurological Sciences","ror":"https://ror.org/01yg57d71","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210120704","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Esposito","raw_affiliation_strings":["Institute of Neurological Sciences, Second University of Naples, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Neurological Sciences, Second University of Naples, Naples, Italy","institution_ids":["https://openalex.org/I197809005","https://openalex.org/I4210120704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084467223","display_name":"Nikolaus Kriegeskorte","orcid":"https://orcid.org/0000-0001-7433-9005"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"N. Kriegeskorte","raw_affiliation_strings":["Department of Neurocognition, Faculty of Psychology, Maastricht University, Postbus 616, 6200 MD Maastricht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurocognition, Faculty of Psychology, Maastricht University, Postbus 616, 6200 MD Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079358503","display_name":"Gioacchino Tedeschi","orcid":"https://orcid.org/0000-0002-3321-1125"},"institutions":[{"id":"https://openalex.org/I197809005","display_name":"University of Campania \"Luigi Vanvitelli\"","ror":"https://ror.org/02kqnpp86","country_code":"IT","type":"education","lineage":["https://openalex.org/I197809005"]},{"id":"https://openalex.org/I4210120704","display_name":"Institute of Neurological Sciences","ror":"https://ror.org/01yg57d71","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210120704","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Tedeschi","raw_affiliation_strings":["Institute of Neurological Sciences, Second University of Naples, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Neurological Sciences, Second University of Naples, Naples, Italy","institution_ids":["https://openalex.org/I197809005","https://openalex.org/I4210120704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073479621","display_name":"Francesco Di Salle","orcid":"https://orcid.org/0000-0002-0226-8460"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Di Salle","raw_affiliation_strings":["Department of Neuroradiology, University of Naples \u201cFederico II\u201d, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neuroradiology, University of Naples \u201cFederico II\u201d, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026206233","display_name":"Rainer Goebel","orcid":"https://orcid.org/0000-0003-1780-2467"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"R. Goebel","raw_affiliation_strings":["Department of Neurocognition, Faculty of Psychology, Maastricht University, Postbus 616, 6200 MD Maastricht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurocognition, Faculty of Psychology, Maastricht University, Postbus 616, 6200 MD Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000413698"],"corresponding_institution_ids":["https://openalex.org/I34352273"],"apc_list":{"value":2470,"currency":"USD","value_usd":2470},"apc_paid":null,"fwci":2.5824,"has_fulltext":true,"cited_by_count":52,"citation_normalized_percentile":{"value":0.89218671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"49","issue":"1-4","first_page":"241","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9984999895095825,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9965999722480774,"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":0.7444761991500854},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.6969079375267029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6956827640533447},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6259862184524536},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6238449215888977},{"id":"https://openalex.org/keywords/kurtosis","display_name":"Kurtosis","score":0.5624977946281433},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.526249349117279},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.5261535048484802},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.4879884123802185},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.4692399799823761},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.4577220678329468},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4519769847393036},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43793219327926636},{"id":"https://openalex.org/keywords/component-analysis","display_name":"Component analysis","score":0.41948816180229187},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.41028526425361633},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18456029891967773},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.10598105192184448},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10385090112686157},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08409202098846436},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0798722505569458}],"concepts":[{"id":"https://openalex.org/C2779226451","wikidata":"https://www.wikidata.org/wiki/Q903809","display_name":"Functional magnetic resonance imaging","level":2,"score":0.7444761991500854},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.6969079375267029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6956827640533447},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6259862184524536},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6238449215888977},{"id":"https://openalex.org/C166963901","wikidata":"https://www.wikidata.org/wiki/Q287251","display_name":"Kurtosis","level":2,"score":0.5624977946281433},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.526249349117279},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.5261535048484802},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.4879884123802185},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.4692399799823761},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.4577220678329468},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4519769847393036},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43793219327926636},{"id":"https://openalex.org/C2780692498","wikidata":"https://www.wikidata.org/wiki/Q16950721","display_name":"Component analysis","level":2,"score":0.41948816180229187},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.41028526425361633},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18456029891967773},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.10598105192184448},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10385090112686157},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08409202098846436},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0798722505569458},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0925-2312(02)00517-9","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0925-2312(02)00517-9","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0925231202005179","source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},{"id":"pmh:oai:cris.maastrichtuniversity.nl:openaire/f5419673-b2f6-4cd4-adcb-3624028b627c","is_oa":true,"landing_page_url":"https://cris.maastrichtuniversity.nl/en/publications/f5419673-b2f6-4cd4-adcb-3624028b627c","pdf_url":null,"source":{"id":"https://openalex.org/S4306402616","display_name":"Research Publications (Maastricht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I34352273","host_organization_name":"Maastricht University","host_organization_lineage":["https://openalex.org/I34352273"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Formisano, E, Esposito, F, Kriegeskorte, N, Tedeschi, G, Di Salle, F & Goebel, R W 2002, 'Spatial independent component analysis of functional magnetic resonance imaging timeseries: characterization of the cortical components.', Neurocomputing, vol. 49, pp. 241-254. https://doi.org/10.1016/S0925-2312(02)00517-9","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1016/s0925-2312(02)00517-9","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0925-2312(02)00517-9","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0925231202005179","source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2025393157.pdf","grobid_xml":"https://content.openalex.org/works/W2025393157.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1966537304","https://openalex.org/W1969098987","https://openalex.org/W1997530997","https://openalex.org/W2016444985","https://openalex.org/W2060137544","https://openalex.org/W2072758304","https://openalex.org/W2093366270","https://openalex.org/W2108384452","https://openalex.org/W2115000201","https://openalex.org/W2116649573","https://openalex.org/W2120955846","https://openalex.org/W2127435725","https://openalex.org/W2141224535","https://openalex.org/W2149067367","https://openalex.org/W2170530684","https://openalex.org/W2299279932","https://openalex.org/W3095130350"],"related_works":["https://openalex.org/W1581491866","https://openalex.org/W1522930357","https://openalex.org/W2769759987","https://openalex.org/W122018179","https://openalex.org/W2058740861","https://openalex.org/W2530088135","https://openalex.org/W1971575144","https://openalex.org/W2369494890","https://openalex.org/W2139404519","https://openalex.org/W2123927273"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}