{"id":"https://openalex.org/W59606674","doi":null,"title":"Structural And Functional Connectivity Alterations And Their Relationship With Cognitive Impairment In Traumatic Brain Injury","display_name":"Structural And Functional Connectivity Alterations And Their Relationship With Cognitive Impairment In Traumatic Brain Injury","publication_year":2013,"publication_date":"2013-05-31","ids":{"openalex":"https://openalex.org/W59606674","mag":"59606674"},"language":"en","primary_location":{"id":"pmh:oai:dnet:tdr_________::1868178dee27605e8980120fc103f74e","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10803/121580","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TDX (Tesis Doctorals en Xarxa)","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10803/121580","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035014795","display_name":"Eva M. Palacios","orcid":"https://orcid.org/0000-0001-8849-6140","observed_orcids":["https://orcid.org/0000-0001-8849-6140"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Eva Palacios","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-8849-6140","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5035014795"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10416","display_name":"Traumatic Brain Injury Research","score":0.8593999743461609,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10416","display_name":"Traumatic Brain Injury Research","score":0.8593999743461609,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.06689999997615814,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":0.060499999672174454,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/traumatic-brain-injury","display_name":"traumatic brain injury","score":0.9980000257492065},{"id":"https://openalex.org/keywords/diffuse-axonal-injury","display_name":"diffuse axonal injury","score":0.9990000128746033},{"id":"https://openalex.org/keywords/white-matter-injury","display_name":"white matter injury","score":0.8949999809265137},{"id":"https://openalex.org/keywords/structural-connectivity","display_name":"structural connectivity","score":0.9120000004768372},{"id":"https://openalex.org/keywords/functional-connectivity","display_name":"functional connectivity","score":0.9950000047683716},{"id":"https://openalex.org/keywords/cognitive-impairment","display_name":"cognitive impairment","score":0.9200000166893005},{"id":"https://openalex.org/keywords/working-memory","display_name":"working memory","score":0.6629999876022339},{"id":"https://openalex.org/keywords/declarative-memory","display_name":"declarative memory","score":0.9570000171661377},{"id":"https://openalex.org/keywords/corpus-callosum","display_name":"corpus callosum","score":0.8460000157356262},{"id":"https://openalex.org/keywords/corpus-callosum-volume","display_name":"corpus callosum volume","score":0.4880000054836273},{"id":"https://openalex.org/keywords/corpus-callosum-thickness","display_name":"corpus callosum thickness","score":0.6380000114440918}],"concepts":[{"id":"https://openalex.org/C2775855016","wikidata":"https://www.wikidata.org/wiki/Q2658686","display_name":"Diffuse axonal injury","level":3,"score":0.8881063461303711},{"id":"https://openalex.org/C2781192897","wikidata":"https://www.wikidata.org/wiki/Q822050","display_name":"White matter","level":3,"score":0.7622531652450562},{"id":"https://openalex.org/C2778183499","wikidata":"https://www.wikidata.org/wiki/Q223851","display_name":"Corpus callosum","level":2,"score":0.7606239318847656},{"id":"https://openalex.org/C2781017439","wikidata":"https://www.wikidata.org/wiki/Q1995526","display_name":"Traumatic brain injury","level":2,"score":0.7494217157363892},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.63266921043396},{"id":"https://openalex.org/C2778013878","wikidata":"https://www.wikidata.org/wiki/Q646150","display_name":"Grey matter","level":4,"score":0.6134518384933472},{"id":"https://openalex.org/C2781458332","wikidata":"https://www.wikidata.org/wiki/Q720026","display_name":"Brain damage","level":2,"score":0.6094685196876526},{"id":"https://openalex.org/C551621295","wikidata":"https://www.wikidata.org/wiki/Q182228","display_name":"Brainstem","level":2,"score":0.49287843704223633},{"id":"https://openalex.org/C2776643646","wikidata":"https://www.wikidata.org/wiki/Q223851","display_name":"Splenium","level":4,"score":0.47097209095954895},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4663594961166382},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.4446636736392975},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.4396580755710602},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3027487099170685},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.2670260965824127},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:dnet:tdr_________::1868178dee27605e8980120fc103f74e","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10803/121580","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TDX (Tesis Doctorals en Xarxa)","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"pmh:oai:www.tdx.cat:10803/121580","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10803/121580","pdf_url":"http://hdl.handle.net/10803/121580","source":{"id":"https://openalex.org/S4306401111","display_name":"Tesis Doctorals en Xarxa (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"TDX (Tesis Doctorals en Xarxa)","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"pmh:oai:diposit.ub.edu:2445/46283","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2445/46283","pdf_url":null,"source":{"id":"https://openalex.org/S4306401653","display_name":"Dip\u00f2sit Digital de la Universitat de Barcelona (Universitat de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I71999127","host_organization_name":"Universitat de Barcelona","host_organization_lineage":["https://openalex.org/I71999127"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Tesis Doctorals - Departament - Psiquiatria i Psicobiologia Cl\u00ednica","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:59606674","doi":null,"is_oa":false,"landing_page_url":"http://diposit.ub.edu/dspace/bitstream/2445/46283/1/EPM_PhD_THESIS.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306531624","display_name":"TDX (Tesis Doctorals en Xarxa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"TDX (Tesis Doctorals en Xarxa)","raw_type":null}],"best_oa_location":{"id":"pmh:oai:dnet:tdr_________::1868178dee27605e8980120fc103f74e","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10803/121580","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TDX (Tesis Doctorals en Xarxa)","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323428","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W59606674.pdf","grobid_xml":"https://content.openalex.org/works/W59606674.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4410978559","https://openalex.org/W4248522774","https://openalex.org/W2089852696","https://openalex.org/W2170921124","https://openalex.org/W3175896547","https://openalex.org/W2883880076","https://openalex.org/W1880318760","https://openalex.org/W2037488206","https://openalex.org/W2143812931","https://openalex.org/W2129285116"],"abstract_inverted_index":{"Traumatic":[0],"Brain":[1],"Injury":[2],"(TBI)":[3],"can":[4,145,225],"be":[5,129,146,260],"defined":[6],"as":[7,84,212],"an":[8,20,199],"alteration":[9,337],"in":[10,47,72,105,227,280,307,363,420,446,468,489,498,514],"brain":[11,16,32,126,139,418,490],"function":[12],"or":[13,166,229],"evidence":[14],"of":[15,28,60,69,121,159,180,232,255,267,310,359,384,389,415,455,477,480,509,528,543,552,570,582],"pathology":[17],"caused":[18,50],"by":[19,51,66,164,324],"external":[21,167],"force.":[22],"In":[23,118,148],"this":[24,253,268,409],"thesis":[25,269],"the":[26,44,48,58,67,73,85,99,119,156,160,238,264,278,283,296,308,335,357,374,385,398,404,413,441,450,469,478,495,507,526,529,550,579,583,589],"focus":[27],"attention":[29],"is":[30,38,155,198,270,275,382,533],"on":[31,132,373],"diffuse":[33,125,219,314,370,423,563,596],"axonal":[34,204,220,315,464,503],"injury":[35,61,205,228,316,504],"(DAI).":[36],"DAI":[37,197],"widespread":[39,541],"damage":[40,97,127,144,173,274,362,419,546],"to":[41,102,286,299,318,355,429,448,474,486,556],"axons":[42],"throughout":[43],"white":[45,234,256,272,360,399,544,574],"matter":[46,235,243,257,273,361,400,545,575],"brain,":[49],"sustained":[52],"acceleration":[53],"and":[54,78,89,108,115,137,191,194,240,292,303,317,328,338,365,394,424,428,452,484,492,505,517,547,578,597],"deceleration":[55],"forces":[56],"at":[57,586],"moment":[59],"(Adams,":[62,94],"1982).":[63],"Is":[64],"characterised":[65],"presence":[68],"microhaemorrhages":[70],"mainly":[71],"cerebral":[74],"hemispheres,":[75],"corpus":[76],"callosum,":[77],"brainstem.":[79],"However,":[80,141],"other":[81],"regions":[82],"such":[83],"thalamus,":[86],"basal":[87,580],"ganglia":[88],"fornices":[90],"are":[91,539,588],"also":[92],"susceptible":[93],"1989).":[95],"Diffuse":[96],"makes":[98],"main":[100,265,284,297,375,590],"contribution":[101,285],"neurological":[103],"dysfunction":[104],"TBI":[106,371,427,447,564],"patients":[107,311,390,499],"typically":[109],"associated":[110],"with":[111,321,341,391,412,422,433,500,512],"poor":[112],"prognosis":[113],"(Smith":[114],"Meaney,":[116],"2000).":[117],"absence":[120],"significant":[122],"focal":[123],"contusions,":[124],"may":[128,259],"not":[130],"detected":[131],"neuroimaging":[133],"MRI":[134],"initial":[135],"scans":[136],"macroscopical":[138],"examination.":[140],"microscopic":[142],"primary":[143,152],"appreciated.":[147],"a":[149,178,213,566],"first":[150,352,405,442],"stage,":[151],"damage,":[153,193],"which":[154,183],"direct":[157,161],"consequence":[158],"impact":[162],"either":[163],"mechanical":[165],"forces,":[168],"produces":[169],"tissue":[170],"segmentation.":[171],"Secondary":[172],"then":[174],"occurs.":[175],"This":[176],"includes":[177],"cascade":[179],"biological":[181],"reactions":[182],"provokes":[184],"cytoskeletal":[185],"disorganization,":[186],"protein":[187],"accumulation,":[188],"metabolic,":[189],"hypoxic":[190],"microvascular":[192],"excitotoxicity.":[195],"As":[196],"evolving":[200],"process,":[201],"thus":[202],"traumatic":[203,463,502],"(TAI)":[206],"has":[207],"more":[208,214],"recently":[209],"been":[210],"suggested":[211],"appropriate":[215],"term":[216],"for":[217,277],"describing":[218],"damage.":[221],"These":[222],"secondary":[223],"processes":[224],"result":[226],"complete":[230],"disruption":[231,254],"critical":[233],"pathways":[236,258],"between":[237],"cortex":[239],"deep":[241],"grey":[242],"structures":[244],"(Buki":[245],"&":[246],"Povlishock,":[247],"2006).":[248],"Taking":[249],"into":[250,396],"account":[251,397],"that":[252,271,379,558],"causing":[261],"cognitive":[262,287,322,342,519,560,593],"deficits,":[263],"hypothesis":[266],"responsible":[276],"alterations":[279,306,401,591],"connectivity":[281,305,336,456,493,516,577],"making":[282],"deficits":[288,368,388,513],"after":[289,344,369,461,536,562,595],"diffuse,":[290],"chronic":[291,345,425,501,598],"severe":[293,392,426,462],"TBI.":[294,599],"Moreover,":[295],"objective":[298],"identify":[300],"possible":[301],"structural":[302,417,453,515,576],"functional":[304,451],"brains":[309],"suffering":[312],"from":[313,403,525],"relate":[319],"them":[320],"impairment":[323,343,381,460],"applying":[325],"neuropsychological":[326],"assessment":[327],"magnetic":[329],"resonance":[330],"imaging":[331],"techniques.":[332],"\\nTo":[333],"investigate":[334,356],"their":[339],"relationship":[340,432,508],"TBI,":[346,393],"we":[347,407,472],"performed":[348,408,531],"four":[349],"studies.":[350],"The":[351,437],"study":[353,411,430,439,445],"aimed":[354,485],"role":[358],"declarative":[364,434],"working":[366,458],"memory":[367,380,435,459],"focusing":[372],"associative":[376],"fasciculi.":[377],"Given":[378],"one":[383],"most":[386],"common":[387],"taking":[395],"resulting":[402],"study,":[406,471],"second":[410],"aim":[414],"assessing":[416],"subjects":[421],"its":[431],"impairment.":[436],"third":[438],"was":[440],"multimodal":[443],"approach":[444],"explore":[449,487],"patterns":[454,542],"underlying":[457],"injury.":[465],"And":[466],"finally,":[467],"fourth":[470],"wanted":[473],"take":[475],"advantage":[476],"analysis":[479],"resting":[481,496],"state":[482,497],"fMRI":[483],"abnormalities":[488,511],"activity":[491,581],"during":[494],"examine":[506],"these":[510,553],"global":[518],"outcome.":[520],"\\nThe":[521],"general":[522],"conclusion":[523],"extracted":[524],"results":[527,551],"studies":[530,554],"here":[532],"that,":[534],"although":[535],"TAI":[537],"there":[538],"clear":[540],"cortical":[548],"atrophy,":[549],"seem":[555],"suggest":[557],"long-term":[559],"sequelae":[561],"follows":[565],"predominant":[567],"frontal":[568,573,584],"pattern":[569],"alteration.":[571],"Disrupted":[572],"lobe":[585],"rest":[587],"explaining":[592],"outcome":[594]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
