{"id":"https://openalex.org/W2593071112","doi":"https://doi.org/10.1161/atvb.32.suppl_1.a274","title":"Abstract 274: In Vivo Assessment of Adventitial Vasa Vasorum in Patients with Symptomatic Carotid Plaques: A Dynamic Contrast-Enhanced MR Imaging Study","display_name":"Abstract 274: In Vivo Assessment of Adventitial Vasa Vasorum in Patients with Symptomatic Carotid Plaques: A Dynamic Contrast-Enhanced MR Imaging Study","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2593071112","doi":"https://doi.org/10.1161/atvb.32.suppl_1.a274","mag":"2593071112"},"language":"en","primary_location":{"id":"doi:10.1161/atvb.32.suppl_1.a274","doi":"https://doi.org/10.1161/atvb.32.suppl_1.a274","is_oa":false,"landing_page_url":"https://doi.org/10.1161/atvb.32.suppl_1.a274","pdf_url":null,"source":{"id":"https://openalex.org/S3485792","display_name":"Arteriosclerosis Thrombosis and Vascular Biology","issn_l":"1079-5642","issn":["1079-5642","1524-4636"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arteriosclerosis, Thrombosis, and Vascular Biology","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","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/A5043791690","display_name":"Jie Sun","orcid":"https://orcid.org/0000-0001-9184-5049","observed_orcids":["https://orcid.org/0000-0001-9184-5049"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Sun","raw_affiliation_strings":["Radiology, Univ of Washington, Seattle, WA","Jie Sun"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Jie Sun","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101656446","display_name":"Yan Song","orcid":"https://orcid.org/0000-0001-8554-2703","observed_orcids":["https://orcid.org/0000-0001-8554-2703"]},"institutions":[{"id":"https://openalex.org/I4210119648","display_name":"Beijing Hospital","ror":"https://ror.org/02jwb5s28","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210119648"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Song","raw_affiliation_strings":["Radiology, Beijing Hosp, Beijing, China","Yan Song"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Beijing Hosp, Beijing, China","institution_ids":["https://openalex.org/I4210119648"]},{"raw_affiliation_string":"Yan Song","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100752567","display_name":"Huijun Chen","orcid":"https://orcid.org/0000-0003-1158-5510","observed_orcids":["https://orcid.org/0000-0003-1158-5510"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huijun Chen","raw_affiliation_strings":["Radiology, Univ of Washington, Seattle, WA","Huijun Chen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Huijun Chen","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109685212","display_name":"William S. Kerwin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Kerwin","raw_affiliation_strings":["Radiology, Univ of Washington, Seattle, WA","William Kerwin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"William Kerwin","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101871045","display_name":"Li Dong","orcid":"https://orcid.org/0000-0001-7860-6510","observed_orcids":["https://orcid.org/0000-0001-7860-6510"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Dong","raw_affiliation_strings":["Radiology, Univ of Washington, Seattle, WA","Li Dong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Li Dong","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073513316","display_name":"Daniel S. Hippe","orcid":"https://orcid.org/0000-0003-2427-4404","observed_orcids":["https://orcid.org/0000-0003-2427-4404"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Hippe","raw_affiliation_strings":["Radiology, Univ of Washington, Seattle, WA","Daniel Hippe"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Daniel Hippe","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337204","display_name":"Min Chen","orcid":"https://orcid.org/0000-0002-0140-4192","observed_orcids":["https://orcid.org/0000-0002-0140-4192"]},"institutions":[{"id":"https://openalex.org/I4210119648","display_name":"Beijing Hospital","ror":"https://ror.org/02jwb5s28","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210119648"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Chen","raw_affiliation_strings":["Radiology, Beijing Hosp, Beijing, China","Min Chen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Beijing Hosp, Beijing, China","institution_ids":["https://openalex.org/I4210119648"]},{"raw_affiliation_string":"Min Chen","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112028620","display_name":"Cheng Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210119648","display_name":"Beijing Hospital","ror":"https://ror.org/02jwb5s28","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210119648"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Zhou","raw_affiliation_strings":["Radiology, Beijing Hosp, Beijing, China","Cheng Zhou"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Beijing Hosp, Beijing, China","institution_ids":["https://openalex.org/I4210119648"]},{"raw_affiliation_string":"Cheng Zhou","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014812404","display_name":"Thomas S. Hatsukami","orcid":"https://orcid.org/0000-0002-0129-5846","observed_orcids":["https://orcid.org/0000-0002-0129-5846"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Hatsukami","raw_affiliation_strings":["Surgery, Univ of Washington, Seattle, WA","Thomas Hatsukami"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Thomas Hatsukami","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008769328","display_name":"Chun Yuan","orcid":"https://orcid.org/0000-0002-6154-5106","observed_orcids":["https://orcid.org/0000-0002-6154-5106"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chun Yuan","raw_affiliation_strings":["Radiology, Univ of Washington, Seattle, WA","Chun Yuan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology, Univ of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Chun Yuan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"suppl_1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.0007999999797903001,"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/T10227","display_name":"Acute Ischemic Stroke Management","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/carotid-plaque","display_name":"carotid plaque","score":0.8309999704360962},{"id":"https://openalex.org/keywords/intraplaque-hemorrhage","display_name":"intraplaque hemorrhage","score":0.9990000128746033},{"id":"https://openalex.org/keywords/dynamic-contrast-enhanced-mri","display_name":"dynamic contrast-enhanced MRI","score":0.7919999957084656},{"id":"https://openalex.org/keywords/ktrans","display_name":"Ktrans","score":0.7210000157356262},{"id":"https://openalex.org/keywords/unstable-plaque","display_name":"plaque vulnerability","score":0.7369999885559082},{"id":"https://openalex.org/keywords/ischemic-stroke","display_name":"ischemic stroke","score":0.574999988079071},{"id":"https://openalex.org/keywords/symptomatic-carotid-disease","display_name":"symptomatic carotid disease","score":0.7559999823570251},{"id":"https://openalex.org/keywords/carotid-artery","display_name":"carotid artery","score":0.6940000057220459}],"concepts":[{"id":"https://openalex.org/C2779205420","wikidata":"https://www.wikidata.org/wiki/Q2915951","display_name":"Vasa vasorum","level":2,"score":0.8927650451660156},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8845760226249695},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.7377929091453552},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6777089834213257},{"id":"https://openalex.org/C2987047532","wikidata":"https://www.wikidata.org/wiki/Q214275","display_name":"Carotid arteries","level":2,"score":0.5452103018760681},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5284818410873413},{"id":"https://openalex.org/C2780522763","wikidata":"https://www.wikidata.org/wiki/Q7168172","display_name":"Perforating arteries","level":3,"score":0.4296036958694458},{"id":"https://openalex.org/C207001950","wikidata":"https://www.wikidata.org/wiki/Q141124","display_name":"In vivo","level":2,"score":0.4289144277572632},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.42860400676727295},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.41332268714904785},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.2540605068206787},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.224422425031662},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1161/atvb.32.suppl_1.a274","doi":"https://doi.org/10.1161/atvb.32.suppl_1.a274","is_oa":false,"landing_page_url":"https://doi.org/10.1161/atvb.32.suppl_1.a274","pdf_url":null,"source":{"id":"https://openalex.org/S3485792","display_name":"Arteriosclerosis Thrombosis and Vascular Biology","issn_l":"1079-5642","issn":["1079-5642","1524-4636"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arteriosclerosis, Thrombosis, and Vascular Biology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2085677968","https://openalex.org/W2113809297","https://openalex.org/W2922859908","https://openalex.org/W2621392778","https://openalex.org/W4417483870","https://openalex.org/W4380795509","https://openalex.org/W6928967790","https://openalex.org/W4407276313","https://openalex.org/W4388986227","https://openalex.org/W2936993279"],"abstract_inverted_index":{"Objectives:":[0],"To":[1],"characterize":[2],"adventitial":[3,53,92,111,117,140,163,182,199],"vasa":[4],"vasorum":[5],"(VV)":[6],"in":[7,55,206],"unilaterally":[8],"symptomatic":[9,96,151],"patients":[10,131],"and":[11,19,34,70,86,97,150,175,192],"evaluate":[12],"its":[13],"association":[14],"with":[15,61,181,190],"intraplaque":[16],"hemorrhage":[17],"(IPH)":[18],"symptom":[20,173,193],"status.":[21,194],"Background:":[22],"Adventitial":[23,103,185],"VV":[24,54,104,186,200],"is":[25,219],"thought":[26],"to":[27,160,166],"be":[28,204],"a":[29,35,80,87],"primary":[30],"source":[31],"of":[32,51,198],"IPH":[33,85,143,191],"potential":[36],"marker":[37],"for":[38,83,90,124],"plaque":[39,208],"instability.":[40],"Dynamic":[41],"contrast-enhanced":[42],"magnetic":[43],"resonance":[44],"imaging":[45,76],"(DCE-MRI)":[46],"has":[47],"been":[48],"shown":[49,159],"capable":[50],"quantifying":[52],"the":[56,66,95,129],"carotid":[57,72],"artery.":[58,126],"Methods:":[59],"Patients":[60],"ischemic":[62],"cerebrovascular":[63],"symptoms":[64],"within":[65],"past":[67],"6":[68],"months":[69],"ipsilateral":[71],"plaques":[73],"underwent":[74],"MR":[75],"examination,":[77],"which":[78],"included":[79],"multi-contrast":[81],"protocol":[82,89],"detecting":[84],"DCE-MRI":[88,202],"measuring":[91],"VV.":[93],"Both":[94],"contralateral":[98],"asymptomatic":[99],"arteries":[100,138,144,152],"were":[101,122,158,178],"studied.":[102],"was":[105],"measured":[106],"at":[107],"consecutive":[108],"slices":[109,121],"as":[110],"Ktrans":[112,118,141,164],"from":[113],"kinetic":[114],"modeling.":[115],"Maximum":[116],"across":[119],"all":[120],"calculated":[123],"each":[125],"Results:":[127],"From":[128],"27":[130],"(22":[132],"men;":[133],"69\u00b110":[134],"years)":[135],"recruited,":[136],"50":[137],"had":[139],"measurements.":[142],"(0.142\u00b10.042":[145],"vs.":[146,154],"0.112\u00b10.029":[147],"min-1,":[148,156],"p<0.001)":[149],"(0.134\u00b10.038":[153],"0.107\u00b10.027":[155],"p=0.001)":[157],"have":[161],"higher":[162],"compared":[165],"their":[167],"counterparts.":[168],"In":[169,195],"multivariate":[170],"analysis,":[171],"IPH,":[172],"status":[174],"male":[176],"sex":[177],"independently":[179],"associated":[180],"Ktrans.":[183],"Conclusions:":[184],"demonstrated":[187],"significant":[188],"associations":[189],"vivo":[196],"assessment":[197],"by":[201],"may":[203],"useful":[205],"studying":[207],"pathogenesis":[209],"or":[210],"risk":[211],"stratification,":[212],"but":[213],"further":[214],"examination":[215],"through":[216],"prospective":[217],"studies":[218],"needed.":[220]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2017-03-16T00:00:00"}
