{"id":"https://openalex.org/W2100823094","doi":"https://doi.org/10.1109/isbi.2011.5872416","title":"Structural analysis of the cerebral cortex using blind source separation","display_name":"Structural analysis of the cerebral cortex using blind source separation","publication_year":2011,"publication_date":"2011-03-01","ids":{"openalex":"https://openalex.org/W2100823094","doi":"https://doi.org/10.1109/isbi.2011.5872416","mag":"2100823094"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2011.5872416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2011.5872416","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","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/A5056309177","display_name":"David Wheland","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David Wheland","raw_affiliation_strings":["Signal & Image Processing Institute, University of Southern California, Los Angeles, CA, USA","Signal and Image Processing Institute, Univ. of Southern California, Los Angeles, 90089, USA"],"affiliations":[{"raw_affiliation_string":"Signal & Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal and Image Processing Institute, Univ. of Southern California, Los Angeles, 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030177736","display_name":"Dimitrios Pantazis","orcid":"https://orcid.org/0000-0001-8246-8878"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dimitrios Pantazis","raw_affiliation_strings":["Signal & Image Processing Institute, University of Southern California, Los Angeles, CA, USA","Signal and Image Processing Institute, Univ. of Southern California, Los Angeles, 90089, USA"],"affiliations":[{"raw_affiliation_string":"Signal & Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal and Image Processing Institute, Univ. of Southern California, Los Angeles, 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054387045","display_name":"Richard M. Leahy","orcid":"https://orcid.org/0000-0002-7278-5471"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard M. Leahy","raw_affiliation_strings":["Signal & Image Processing Institute, University of Southern California, Los Angeles, CA, USA","Signal and Image Processing Institute, Univ. of Southern California, Los Angeles, 90089, USA"],"affiliations":[{"raw_affiliation_string":"Signal & Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal and Image Processing Institute, Univ. of Southern California, Los Angeles, 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5056309177"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14545213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"329","last_page":"332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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":1.0,"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/T10320","display_name":"Neural Networks and Applications","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.8161754608154297},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7339739203453064},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.5139419436454773},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45144104957580566},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43571487069129944},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11349186301231384}],"concepts":[{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.8161754608154297},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7339739203453064},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.5139419436454773},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45144104957580566},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43571487069129944},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11349186301231384},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi.2011.5872416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2011.5872416","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1548802052","https://openalex.org/W1965902853","https://openalex.org/W2019502123","https://openalex.org/W2024853701","https://openalex.org/W2113319997","https://openalex.org/W2132975746","https://openalex.org/W2142638745","https://openalex.org/W2157050350","https://openalex.org/W2170430178","https://openalex.org/W4205778870"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2046761971","https://openalex.org/W2364896863","https://openalex.org/W2361066326","https://openalex.org/W2182042810","https://openalex.org/W2156932837","https://openalex.org/W2380698615","https://openalex.org/W374502268","https://openalex.org/W2103029460","https://openalex.org/W1785857632"],"abstract_inverted_index":{"Blind":[0,82],"Source":[1],"Separation":[2],"(BSS)":[3],"methods":[4],"have":[5],"become":[6],"ubiquitous,":[7],"but":[8,86],"their":[9,17],"performance":[10],"varies":[11],"greatly":[12],"depending":[13],"on":[14,42,78,90],"how":[15,43],"well":[16],"assumptions":[18],"are":[19,30,45,61],"satisfied":[20],"by":[21,47],"the":[22,53,79,91,99],"data.":[23],"Cortical":[24],"thickness":[25],"and":[26,50,102],"sulcal":[27],"folding":[28],"patterns":[29,110],"ideal":[31],"datasets":[32,66],"for":[33,88],"BSS":[34,68,75],"analysis":[35],"because":[36],"there":[37,60],"is":[38],"limited":[39],"prior":[40],"knowledge":[41],"they":[44],"affected":[46],"brain":[48],"development":[49],"pathologies":[51],"of":[52,114],"central":[54],"nervous":[55],"system.":[56],"However,":[57],"to":[58],"date":[59],"no":[62],"studies":[63],"exploring":[64],"these":[65],"with":[67],"methods.":[69,105],"We":[70],"propose":[71],"a":[72],"novel":[73],"spatial":[74],"method":[76,97],"based":[77],"Second":[80],"Order":[81],"Identification":[83],"(SOBI)":[84],"method,":[85],"tailored":[87],"data":[89,107],"cerebral":[92],"cortex.":[93],"Simulations":[94],"show":[95],"our":[96],"outperforms":[98],"regular":[100],"SOBI":[101],"popular":[103],"FastICA":[104],"Experimental":[106],"reveal":[108],"underlying":[109],"in":[111],"cortical":[112],"maps":[113],"curvature":[115],"variance.":[116]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
