{"id":"https://openalex.org/W2093355872","doi":"https://doi.org/10.1109/iembs.2011.6091773","title":"Investigation of EEG and MEG source imaging accuracy in reconstructing extended cortical sources","display_name":"Investigation of EEG and MEG source imaging accuracy in reconstructing extended cortical sources","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2093355872","doi":"https://doi.org/10.1109/iembs.2011.6091773","mag":"2093355872","pmid":"https://pubmed.ncbi.nlm.nih.gov/22255953"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6091773","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091773","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"article","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/A5059336514","display_name":"Lei Ding","orcid":"https://orcid.org/0000-0001-7842-5277"},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Ding","raw_affiliation_strings":["School of Electrical and Computer Engineering and Center for Biomedical Engineering, University of Oklahoma, Norman, OK 73019, USA. leiding@ou.edu","School of Electrical and Computer Engineering and Center for Biomedical Engineering, University of Oklahoma, Norman, OK 73019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering and Center for Biomedical Engineering, University of Oklahoma, Norman, OK 73019, USA. leiding@ou.edu","institution_ids":["https://openalex.org/I8692664"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering and Center for Biomedical Engineering, University of Oklahoma, Norman, OK 73019","institution_ids":["https://openalex.org/I8692664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049818961","display_name":"Han Yuan","orcid":"https://orcid.org/0000-0003-0055-9691"},"institutions":[{"id":"https://openalex.org/I4210159521","display_name":"Laureate Institute for Brain Research","ror":"https://ror.org/05e6pjy56","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210159521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Han Yuan","raw_affiliation_strings":["Laureate Institute for Brain Research, Tulsa, OK, USA","Laureate Institute for Brain Research,Tulsa, OK, 74136,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laureate Institute for Brain Research, Tulsa, OK, USA","institution_ids":["https://openalex.org/I4210159521"]},{"raw_affiliation_string":"Laureate Institute for Brain Research,Tulsa, OK, 74136,USA","institution_ids":["https://openalex.org/I4210159521"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.142,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.52600957,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"116","issue":null,"first_page":"7013","last_page":"7016"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","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/T10241","display_name":"Functional Brain Connectivity Studies","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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9994999766349792,"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":0.8438043594360352},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7497031688690186},{"id":"https://openalex.org/keywords/magnetoencephalography","display_name":"Magnetoencephalography","score":0.715324342250824},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5735211968421936},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5417526364326477},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5217245817184448},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.5065420866012573},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.4194828271865845},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.13894805312156677},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11783051490783691}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8438043594360352},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7497031688690186},{"id":"https://openalex.org/C556910895","wikidata":"https://www.wikidata.org/wiki/Q384188","display_name":"Magnetoencephalography","level":3,"score":0.715324342250824},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5735211968421936},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5417526364326477},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5217245817184448},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.5065420866012573},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.4194828271865845},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.13894805312156677},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11783051490783691},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/iembs.2011.6091773","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091773","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:22255953","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22255953","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,"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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W145616578","https://openalex.org/W1503221585","https://openalex.org/W1990590765","https://openalex.org/W2007891950","https://openalex.org/W2021787435","https://openalex.org/W2024688404","https://openalex.org/W2031425398","https://openalex.org/W2045125028","https://openalex.org/W2049424211","https://openalex.org/W2068084982","https://openalex.org/W2069520405","https://openalex.org/W2071841247","https://openalex.org/W2085300014","https://openalex.org/W2085677001","https://openalex.org/W2098715638","https://openalex.org/W2120399899","https://openalex.org/W2120625852","https://openalex.org/W2127786259","https://openalex.org/W2169847622","https://openalex.org/W6605948852"],"related_works":["https://openalex.org/W2090251673","https://openalex.org/W3096545521","https://openalex.org/W2410200900","https://openalex.org/W2013261033","https://openalex.org/W3153433522","https://openalex.org/W2063347383","https://openalex.org/W2046429112","https://openalex.org/W2164966889","https://openalex.org/W2331917905","https://openalex.org/W3155039083"],"abstract_inverted_index":{"Electroencephalography":[0],"(EEG)":[1],"and":[2,90,99,121,126,147],"magneto-encephalography":[3],"(MEG)":[4],"are":[5,139],"both":[6],"currently":[7],"used":[8,35,77],"to":[9,52,73,141,154],"reconstruct":[10],"brain":[11],"activity.":[12],"The":[13,81],"performance":[14,104],"of":[15,24,56,132,134],"inverse":[16,31],"source":[17,40,78,158],"reconstructions":[18],"is":[19,151],"dependent":[20],"on":[21],"the":[22,44,54,110,113],"modality":[23],"signals":[25],"in":[26,61,87,128],"use":[27,55],"as":[28,30,71,105],"well":[29],"techniques.":[32,80],"Here":[33],"we":[34],"a":[36,108],"recently":[37],"proposed":[38],"sparse":[39,46],"imaging":[41,79],"technique,":[42],"i.e.,":[43],"variation-based":[45],"cortical":[47,64,136],"current":[48],"density":[49],"(VB-SCCD)":[50],"algorithm":[51],"compare":[53],"EEG":[57,89,98,120,146],"or":[58],"MEG":[59,91,100,122,148],"data":[60],"reconstructing":[62],"extended":[63,135],"sources.":[65],"We":[66],"conducted":[67],"Monte":[68],"Carlo":[69],"simulations":[70],"comparison":[72],"two":[74],"other":[75],"widely":[76],"VB-SCCD":[82],"technique":[83],"was":[84],"further":[85],"evaluated":[86],"experimental":[88],"data.":[92],"Our":[93],"present":[94],"results":[95],"indicate":[96],"that":[97],"have":[101,123],"similar":[102],"reconstruction":[103],"indicated":[106],"by":[107],"metric,":[109],"area":[111],"under":[112],"receiver":[114],"operating":[115],"characteristic":[116],"curve":[117],"(AUC).":[118],"Furthermore,":[119],"different":[124,130],"advantages":[125],"limitations":[127],"revealing":[129],"aspects":[131],"features":[133],"sources,":[137],"which":[138],"complimentary":[140],"each":[142],"other.":[143],"A":[144],"simultaneous":[145],"analysis":[149],"framework":[150],"thus":[152],"promising":[153],"produce":[155],"much":[156],"improved":[157],"reconstructions.":[159]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
