{"id":"https://openalex.org/W2105543903","doi":"https://doi.org/10.1093/cercor/3.2.163","title":"Magnetoencephalography Reveals Two Distinct Sources Associated with Late Positive Evoked Potentials during Visual Oddball Task","display_name":"Magnetoencephalography Reveals Two Distinct Sources Associated with Late Positive Evoked Potentials during Visual Oddball Task","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W2105543903","doi":"https://doi.org/10.1093/cercor/3.2.163","mag":"2105543903","pmid":"https://pubmed.ncbi.nlm.nih.gov/8490321"},"language":"en","primary_location":{"id":"doi:10.1093/cercor/3.2.163","doi":"https://doi.org/10.1093/cercor/3.2.163","is_oa":false,"landing_page_url":"https://doi.org/10.1093/cercor/3.2.163","pdf_url":null,"source":{"id":"https://openalex.org/S117898428","display_name":"Cerebral Cortex","issn_l":"1047-3211","issn":["1047-3211","1460-2199"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cerebral Cortex","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5103548398","display_name":"Robert L. Rogers","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55302922","display_name":"The University of Texas Medical Branch at Galveston","ror":"https://ror.org/016tfm930","country_code":"US","type":"education","lineage":["https://openalex.org/I55302922"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert L. Rogers","raw_affiliation_strings":["Magnetoencephalography Laboratory, University of Texas Medical Branch, Galveston","Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning CommunityGalveston, Texas 77550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Magnetoencephalography Laboratory, University of Texas Medical Branch, Galveston","institution_ids":["https://openalex.org/I55302922"]},{"raw_affiliation_string":"Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning CommunityGalveston, Texas 77550","institution_ids":["https://openalex.org/I55302922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046504501","display_name":"Luis Basile","orcid":"https://orcid.org/0000-0002-3054-8435","observed_orcids":["https://orcid.org/0000-0002-3054-8435"]},"institutions":[{"id":"https://openalex.org/I55302922","display_name":"The University of Texas Medical Branch at Galveston","ror":"https://ror.org/016tfm930","country_code":"US","type":"education","lineage":["https://openalex.org/I55302922"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luis F. H. Basile","raw_affiliation_strings":["Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning Community Galveston, Texas 77550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning Community Galveston, Texas 77550","institution_ids":["https://openalex.org/I55302922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091318917","display_name":"Andrew C. Papanicolaou","orcid":"https://orcid.org/0000-0002-5543-1268","observed_orcids":["https://orcid.org/0000-0002-5543-1268"]},"institutions":[{"id":"https://openalex.org/I55302922","display_name":"The University of Texas Medical Branch at Galveston","ror":"https://ror.org/016tfm930","country_code":"US","type":"education","lineage":["https://openalex.org/I55302922"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew C. Papanicolaou","raw_affiliation_strings":["Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning Community Galveston, Texas 77550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning Community Galveston, Texas 77550","institution_ids":["https://openalex.org/I55302922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008915794","display_name":"Howard M. Eisenberg","orcid":"https://orcid.org/0000-0001-5763-1346","observed_orcids":["https://orcid.org/0000-0001-5763-1346"]},"institutions":[{"id":"https://openalex.org/I55302922","display_name":"The University of Texas Medical Branch at Galveston","ror":"https://ror.org/016tfm930","country_code":"US","type":"education","lineage":["https://openalex.org/I55302922"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Howard M. Eisenberg","raw_affiliation_strings":["Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning Community Galveston, Texas 77550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Magnetoencephalography Laboratory, Division of Neurosurgery, The University of Texas Medical Branch, and The Transitional Learning Community Galveston, Texas 77550","institution_ids":["https://openalex.org/I55302922"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55302922"],"apc_list":{"value":5038,"currency":"USD","value_usd":5038},"apc_paid":null,"fwci":2.2091,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.8939082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"3","issue":"2","first_page":"163","last_page":"169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.6747999787330627,"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":0.6747999787330627,"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":0.10329999774694443,"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/T10427","display_name":"Visual perception and processing mechanisms","score":0.0803999975323677,"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/visual-oddball-task","display_name":"visual oddball task","score":0.9440000057220459},{"id":"https://openalex.org/keywords/magnetoencephalography","display_name":"magnetoencephalography","score":0.8370000123977661},{"id":"https://openalex.org/keywords/source-localization","display_name":"source localization","score":0.6729999780654907},{"id":"https://openalex.org/keywords/hippocampal-formation","display_name":"hippocampal formation","score":0.8230000138282776},{"id":"https://openalex.org/keywords/primary-visual-cortex","display_name":"primary visual cortex","score":0.921999990940094},{"id":"https://openalex.org/keywords/right-hemisphere","display_name":"right hemisphere","score":0.5699999928474426},{"id":"https://openalex.org/keywords/magnetic-flux","display_name":"magnetic flux","score":0.31200000643730164}],"concepts":[{"id":"https://openalex.org/C556910895","wikidata":"https://www.wikidata.org/wiki/Q384188","display_name":"Magnetoencephalography","level":3,"score":0.9520357847213745},{"id":"https://openalex.org/C22334291","wikidata":"https://www.wikidata.org/wiki/Q7077468","display_name":"Oddball paradigm","level":4,"score":0.6932884454727173},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.6159870028495789},{"id":"https://openalex.org/C2779345533","wikidata":"https://www.wikidata.org/wiki/Q75785","display_name":"Visual cortex","level":2,"score":0.5255105495452881},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4940657913684845},{"id":"https://openalex.org/C2777348757","wikidata":"https://www.wikidata.org/wiki/Q2346577","display_name":"Cortex (anatomy)","level":2,"score":0.44650697708129883},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.44118061661720276},{"id":"https://openalex.org/C148762608","wikidata":"https://www.wikidata.org/wiki/Q3748185","display_name":"Hippocampal formation","level":2,"score":0.44103461503982544},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3007243275642395},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.2381545901298523},{"id":"https://openalex.org/C67359045","wikidata":"https://www.wikidata.org/wiki/Q14026181","display_name":"Event-related potential","level":3,"score":0.11733740568161011}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005071","descriptor_name":"Evoked Potentials","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009483","descriptor_name":"Neuropsychological Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013702","descriptor_name":"Temporal Lobe","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014796","descriptor_name":"Visual Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1093/cercor/3.2.163","doi":"https://doi.org/10.1093/cercor/3.2.163","is_oa":false,"landing_page_url":"https://doi.org/10.1093/cercor/3.2.163","pdf_url":null,"source":{"id":"https://openalex.org/S117898428","display_name":"Cerebral Cortex","issn_l":"1047-3211","issn":["1047-3211","1460-2199"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cerebral Cortex","raw_type":"journal-article"},{"id":"pmid:8490321","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8490321","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cerebral cortex (New York, N.Y. : 1991)","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2609141031","display_name":null,"funder_award_id":"90-34","funder_id":"https://openalex.org/F4320332505","funder_display_name":"U.S. Public Health Service"}],"funders":[{"id":"https://openalex.org/F4320332505","display_name":"U.S. Public Health Service","ror":"https://ror.org/05xf94514"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2075603548","https://openalex.org/W350428449","https://openalex.org/W2041977647","https://openalex.org/W2015932137","https://openalex.org/W1604997036","https://openalex.org/W2425555874","https://openalex.org/W2038974144","https://openalex.org/W130366362","https://openalex.org/W2059133524","https://openalex.org/W1999922017"],"abstract_inverted_index":{"The":[0,98],"present":[1,60],"investigation":[2],"was":[3,81],"undertaken":[4],"in":[5,39,61,67,83,90,101,109],"order":[6],"to":[7,10,41,130],"utilize":[8],"magnetoencephalography":[9],"locate":[11],"generator":[12,140],"sources,":[13],"modeled":[14],"as":[15],"equivalent":[16],"current":[17],"point":[18],"dipoles,":[19],"that":[20,136],"account":[21],"for":[22],"the":[23,32,69,75,78,87,91,94,102,105,110,120,124],"well-established":[24],"late":[25],"positive":[26],"electrical":[27],"potentials":[28],"commonly":[29],"measured":[30],"along":[31],"midline":[33],"(Cz,":[34],"Pz,":[35],"Fz,":[36],"and":[37,46,73,117,132],"Oz)":[38],"response":[40],"rare":[42],"or":[43],"task-relevant":[44],"stimuli":[45],"their":[47],"simultaneously":[48],"recorded":[49],"magnetic":[50,70,114],"field":[51],"components.":[52],"Two":[53],"simultaneous":[54],"but":[55],"spatially":[56],"distinct":[57],"sources":[58],"were":[59],"all":[62],"six":[63],"subjects.":[64],"One":[65],"source":[66],"which":[68],"flux":[71,115],"exited":[72],"reentered":[74],"brain":[76],"over":[77,119],"right":[79,95],"hemisphere":[80],"localized":[82],"deep":[84],"structures":[85],"under":[86],"temporal":[88],"cortex":[89,108],"vicinity":[92,103],"of":[93,104,123],"hippocampal":[96],"formation.":[97],"other":[99],"occurred":[100],"primary":[106],"visual":[107],"occipital":[111],"area":[112],"with":[113],"entering":[116],"exiting":[118],"posterior":[121],"aspects":[122],"subjects'":[125],"heads.":[126],"These":[127],"data":[128],"correspond":[129],"depth":[131],"surface":[133],"electrode":[134],"studies":[135],"have":[137],"demonstrated":[138],"multiple":[139],"sources.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}