{"id":"https://openalex.org/W2130167065","doi":null,"title":"Diffusion alterations in corpus callosum of patients with HIV.","display_name":"Diffusion alterations in corpus callosum of patients with HIV.","publication_year":2006,"publication_date":"2006-03-01","ids":{"openalex":"https://openalex.org/W2130167065","mag":"2130167065","pmid":"https://pubmed.ncbi.nlm.nih.gov/16552012","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/2901995"},"language":"en","primary_location":{"id":"pmh:oai:pubmedcentral.nih.gov:2901995","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2901995","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"AJNR Am J Neuroradiol","raw_type":"Text"},"volume":null,"type":"article","indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2901995","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051274129","display_name":"Ying Guang Wu","orcid":"https://orcid.org/0000-0002-5141-2633","observed_orcids":["https://orcid.org/0000-0002-5141-2633"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y Wu","raw_affiliation_strings":["Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Ill 60611, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Ill 60611, USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086960394","display_name":"Pippa Storey","orcid":"https://orcid.org/0000-0003-1915-7860","observed_orcids":["https://orcid.org/0000-0003-1915-7860"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P Storey","raw_affiliation_strings":["Northwestern University****"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern University****","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015669455","display_name":"Bruce A. Cohen","orcid":"https://orcid.org/0009-0000-9544-8147","observed_orcids":["https://orcid.org/0009-0000-9544-8147"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B A Cohen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077752490","display_name":"Leon G. Epstein","orcid":"https://orcid.org/0000-0003-4264-3867","observed_orcids":["https://orcid.org/0000-0003-4264-3867"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L G Epstein","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014566663","display_name":"Robert R. Edelman","orcid":"https://orcid.org/0000-0002-0013-8822","observed_orcids":["https://orcid.org/0000-0002-0013-8822"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R R Edelman","raw_affiliation_strings":["Northwestern University****"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern University****","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054654493","display_name":"Ann Barnett Ragin","orcid":"https://orcid.org/0000-0002-7275-2602","observed_orcids":["https://orcid.org/0000-0002-7275-2602"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A B Ragin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0048,"has_fulltext":false,"cited_by_count":139,"citation_normalized_percentile":{"value":0.92039928,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"27","issue":"3","first_page":"656","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10112","display_name":"HIV Research and Treatment","score":0.6187000274658203,"subfield":{"id":"https://openalex.org/subfields/2406","display_name":"Virology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10112","display_name":"HIV Research and Treatment","score":0.6187000274658203,"subfield":{"id":"https://openalex.org/subfields/2406","display_name":"Virology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":0.3571999967098236,"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/T11655","display_name":"HIV-related health complications and treatments","score":0.004399999976158142,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency Medicine"},"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/hiv-infection","display_name":"HIV infection","score":0.7509999871253967},{"id":"https://openalex.org/keywords/corpus-callosum","display_name":"corpus callosum","score":0.9589999914169312},{"id":"https://openalex.org/keywords/diffusion-tensor-imaging","display_name":"diffusion tensor imaging","score":0.7720000147819519},{"id":"https://openalex.org/keywords/fractional-anisotropy","display_name":"fractional anisotropy","score":0.9739999771118164},{"id":"https://openalex.org/keywords/mean-diffusivity","display_name":"mean diffusivity","score":0.9990000128746033},{"id":"https://openalex.org/keywords/splenium","display_name":"splenium","score":0.7179999947547913},{"id":"https://openalex.org/keywords/genu","display_name":"genu","score":0.8529999852180481},{"id":"https://openalex.org/keywords/frontal-white-matter","display_name":"frontal white matter","score":0.9549999833106995},{"id":"https://openalex.org/keywords/hiv-associated-dementia","display_name":"HIV-associated dementia","score":0.7770000100135803},{"id":"https://openalex.org/keywords/cognitive-impairment","display_name":"cognitive impairment","score":0.9470000267028809},{"id":"https://openalex.org/keywords/motor-speed","display_name":"motor speed","score":0.7990000247955322},{"id":"https://openalex.org/keywords/visual-memory","display_name":"visual memory","score":0.6809999942779541},{"id":"https://openalex.org/keywords/visuoconstruction","display_name":"visuoconstruction","score":0.7829999923706055},{"id":"https://openalex.org/keywords/verbal-memory","display_name":"verbal memory","score":0.8970000147819519},{"id":"https://openalex.org/keywords/white-matter-microstructure","display_name":"white matter microstructure","score":0.6439999938011169}],"concepts":[{"id":"https://openalex.org/C2776643646","wikidata":"https://www.wikidata.org/wiki/Q223851","display_name":"Splenium","level":4,"score":0.9928362965583801},{"id":"https://openalex.org/C2778183499","wikidata":"https://www.wikidata.org/wiki/Q223851","display_name":"Corpus callosum","level":2,"score":0.9381037950515747},{"id":"https://openalex.org/C89916169","wikidata":"https://www.wikidata.org/wiki/Q17014600","display_name":"Fractional anisotropy","level":4,"score":0.7658795118331909},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.661049485206604},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.6451886892318726},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.625143826007843},{"id":"https://openalex.org/C2781192897","wikidata":"https://www.wikidata.org/wiki/Q822050","display_name":"White matter","level":3,"score":0.6104792952537537},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.4451943337917328},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.44034963846206665},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.41562920808792114},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3105320334434509},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.3102058470249176},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.21895337104797363},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.15981897711753845},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0998089611530304},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D003337","descriptor_name":"Corpus Callosum","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015658","descriptor_name":"HIV Infections","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true}],"locations_count":3,"locations":[{"id":"pmh:oai:pubmedcentral.nih.gov:2901995","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2901995","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"AJNR Am J Neuroradiol","raw_type":"Text"},{"id":"pmid:16552012","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16552012","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":"AJNR. American journal of neuroradiology","raw_type":"Journal Article"},{"id":"mag:2130167065","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16552012","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:2901995","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2901995","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"AJNR Am J Neuroradiol","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G2715362378","display_name":"Predicting progression of NeuroAIDS","funder_award_id":"R01NS049465","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"},{"id":"https://openalex.org/G446046137","display_name":"A Diffusion Tensor Imaging Study of HIV-Dementia","funder_award_id":"K23MH066705","funder_id":"https://openalex.org/F4320337346","funder_display_name":"National Institute of Mental Health"},{"id":"https://openalex.org/G5223252002","display_name":"NEUROCOGNITIVE FUNCTION, HIV LOAD AND SURROGATE MARKERS","funder_award_id":"P01NS036519","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"}],"funders":[{"id":"https://openalex.org/F4320337346","display_name":"National Institute of Mental Health","ror":"https://ror.org/04xeg9z08"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1549735058","https://openalex.org/W1966352501","https://openalex.org/W1974060304","https://openalex.org/W1980267007","https://openalex.org/W1980788503","https://openalex.org/W2009775910","https://openalex.org/W2013639086","https://openalex.org/W2013952531","https://openalex.org/W2026268030","https://openalex.org/W2031029696","https://openalex.org/W2042058768","https://openalex.org/W2044838385","https://openalex.org/W2045301606","https://openalex.org/W2046132588","https://openalex.org/W2056473993","https://openalex.org/W2063531071","https://openalex.org/W2069475725","https://openalex.org/W2079041835","https://openalex.org/W2082979160","https://openalex.org/W2086651792","https://openalex.org/W2088417304","https://openalex.org/W2090532515","https://openalex.org/W2090936504","https://openalex.org/W2091579936","https://openalex.org/W2095742978","https://openalex.org/W2102902197","https://openalex.org/W2112353998","https://openalex.org/W2115424422","https://openalex.org/W2117510243","https://openalex.org/W2118614651","https://openalex.org/W2119479448","https://openalex.org/W2120301455","https://openalex.org/W2131286622","https://openalex.org/W2139158372","https://openalex.org/W2145368635","https://openalex.org/W2147971750","https://openalex.org/W2152031781","https://openalex.org/W2153860419","https://openalex.org/W2157035009","https://openalex.org/W2313720405","https://openalex.org/W2774237554"],"related_works":["https://openalex.org/W7099781197","https://openalex.org/W4295021197","https://openalex.org/W1924882206","https://openalex.org/W1966352501","https://openalex.org/W2146156991","https://openalex.org/W1968567971","https://openalex.org/W2102902197","https://openalex.org/W2169005238","https://openalex.org/W2755211182","https://openalex.org/W2802483447"],"abstract_inverted_index":{"BACKGROUND":[0],"AND":[1],"PURPOSE:":[2],"Diffusion":[3,187],"alterations":[4,51,205],"have":[5,226],"been":[6,36],"identified":[7,190],"in":[8,52,55,99,130,143,154,164,191,198,235],"the":[9,25,41,63,68,125,131,149,155,192,195],"corpus":[10,84,196],"callosum":[11,85,197],"and":[12,62,77,87,89,102,118,136,141,160,181,203,211],"frontal":[13,90],"white":[14,91],"matter":[15,92],"of":[16,27,70,107,194,218,232],"patients":[17,58,132,156,199,236],"infected":[18,59,133,157,200,237],"with":[19,60,67,111,134,138,158,162,173,201,208,238],"human":[20],"immunodeficiency":[21],"virus":[22],"(HIV),":[23],"though":[24],"relevance":[26],"these":[28,53,204],"findings":[29],"to":[30],"cognitive":[31,71,112],"deterioration":[32],"has":[33],"not":[34],"yet":[35],"determined.":[37],"This":[38],"study":[39],"tested":[40],"hypothesis":[42],"that":[43],"diffusion":[44],"tensor":[45],"imaging":[46],"can":[47],"detect":[48],"tissue":[49],"status":[50,113],"regions":[54],"cognitively":[56],"impaired":[57],"HIV":[61,101,135,159],"acquired":[64],"measurements":[65,96,168],"correlate":[66],"severity":[69,140,210],"impairment.":[72],"METHODS:":[73],"Fractional":[74],"anisotropy":[75],"(FA)":[76],"mean":[78],"diffusivity":[79],"(MD)":[80],"were":[81,97,109,127,151,169,189,206],"determined":[82],"for":[83,124,148],"(genu":[86],"splenium)":[88],"(FWM).":[93],"The":[94],"DTI":[95],"compared":[98],"11":[100,103],"control":[104],"participants.":[105],"Patterns":[106],"relationship":[108],"examined":[110],"measures":[114],"from":[115],"concurrent":[116],"neurologic":[117],"neuropsychologic":[119],"evaluations.":[120],"RESULTS:":[121],"FA":[122,167],"values":[123,147],"splenium":[126,150,193],"significantly":[128,152,171],"reduced":[129],"correlated":[137,161,172],"dementia":[139,209],"deficits":[142,163],"motor":[144,165,212],"speed.":[145,166],"MD":[146],"increased":[153],"also":[170],"performance":[174],"on":[175],"visual":[176],"memory":[177,183],"(genu),":[178],"visuoconstruction":[179],"(FWM),":[180],"verbal":[182],"(FWM)":[184],"tasks.":[185],"CONCLUSION:":[186],"abnormalities":[188],"HIV,":[202],"associated":[207],"speed":[213],"losses.":[214],"In":[215],"vivo":[216],"assessment":[217],"callosal":[219],"integrity":[220],"by":[221],"using":[222],"quantitative":[223],"neuroimaging":[224],"may":[225],"potential":[227],"utility":[228],"as":[229],"a":[230],"marker":[231],"brain":[233],"injury":[234],"HIV.":[239]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":10}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
