{"id":"https://openalex.org/W2084119090","doi":"https://doi.org/10.2214/ajr.162.6.8192013","title":"MR angiography of the carotid bifurcation: artifacts and limitations.","display_name":"MR angiography of the carotid bifurcation: artifacts and limitations.","publication_year":1994,"publication_date":"1994-06-01","ids":{"openalex":"https://openalex.org/W2084119090","doi":"https://doi.org/10.2214/ajr.162.6.8192013","mag":"2084119090","pmid":"https://pubmed.ncbi.nlm.nih.gov/8192013"},"language":"en","primary_location":{"id":"doi:10.2214/ajr.162.6.8192013","doi":"https://doi.org/10.2214/ajr.162.6.8192013","is_oa":false,"landing_page_url":"https://doi.org/10.2214/ajr.162.6.8192013","pdf_url":null,"source":{"id":"https://openalex.org/S161085503","display_name":"American Journal of Roentgenology","issn_l":"0002-9580","issn":["0002-9580","0361-803X","1546-3141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315781","host_organization_name":"American Roentgen Ray Society","host_organization_lineage":["https://openalex.org/P4310315781"],"host_organization_lineage_names":["American Roentgen Ray Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Roentgenology","raw_type":"journal-article"},"volume":null,"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/A5015827041","display_name":"Mahesh R. Patel","orcid":"https://orcid.org/0000-0001-7385-3483","observed_orcids":["https://orcid.org/0000-0001-7385-3483"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M R Patel","raw_affiliation_strings":["Department of Radiology, Beth Israel Hospital, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Beth Israel Hospital, Boston, MA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032201678","display_name":"Roman A. Klufas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R A Klufas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016535706","display_name":"Ducksoo Kim","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D Kim","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":[],"countries":[],"is_corresponding":false,"raw_author_name":"R R Edelman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108442360","display_name":"K. Craig Kent","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K C Kent","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.9235,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.94204203,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"162","issue":"6","first_page":"1431","last_page":"1437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.8241999745368958,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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":0.8241999745368958,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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":0.17470000684261322,"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":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetic-resonance-angiography","display_name":"magnetic resonance angiography","score":0.9340000152587891},{"id":"https://openalex.org/keywords/carotid-bifurcation","display_name":"carotid bifurcation","score":0.9980000257492065},{"id":"https://openalex.org/keywords/image-artifacts","display_name":"image artifacts","score":0.652999997138977},{"id":"https://openalex.org/keywords/time-of-flight-magnetic-resonance-angiography","display_name":"time-of-flight MR angiography","score":0.8069999814033508},{"id":"https://openalex.org/keywords/3d-mr-angiography","display_name":"three-dimensional MR angiography","score":0.9039999842643738},{"id":"https://openalex.org/keywords/carotid-endarterectomy","display_name":"carotid endarterectomy","score":0.8700000047683716},{"id":"https://openalex.org/keywords/preoperative-assessment","display_name":"preoperative assessment","score":0.628000020980835},{"id":"https://openalex.org/keywords/conventional-angiography-comparison","display_name":"conventional angiography comparison","score":0.7580000162124634}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9490657448768616},{"id":"https://openalex.org/C2908642093","wikidata":"https://www.wikidata.org/wiki/Q214275","display_name":"Carotid bifurcation","level":3,"score":0.8798532485961914},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.5972377061843872},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4999363422393799},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.47209423780441284},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.22444447875022888},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D002339","descriptor_name":"Carotid Arteries","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D002340","descriptor_name":"Carotid Artery Diseases","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"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":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":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016893","descriptor_name":"Carotid Stenosis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.2214/ajr.162.6.8192013","doi":"https://doi.org/10.2214/ajr.162.6.8192013","is_oa":false,"landing_page_url":"https://doi.org/10.2214/ajr.162.6.8192013","pdf_url":null,"source":{"id":"https://openalex.org/S161085503","display_name":"American Journal of Roentgenology","issn_l":"0002-9580","issn":["0002-9580","0361-803X","1546-3141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315781","host_organization_name":"American Roentgen Ray Society","host_organization_lineage":["https://openalex.org/P4310315781"],"host_organization_lineage_names":["American Roentgen Ray Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Roentgenology","raw_type":"journal-article"},{"id":"pmid:8192013","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8192013","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":"AJR. American journal of roentgenology","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":0.9391000270843506}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2012995838","https://openalex.org/W2339422471"],"related_works":["https://openalex.org/W1978932822","https://openalex.org/W2018013077","https://openalex.org/W2025557579","https://openalex.org/W3216075226","https://openalex.org/W7100191141","https://openalex.org/W2076803885","https://openalex.org/W2112247748","https://openalex.org/W2045727546","https://openalex.org/W2077129608","https://openalex.org/W7217564907"],"abstract_inverted_index":{"Although":[0],"conventional":[1,54],"angiography":[2,52,55],"has":[3],"traditionally":[4],"been":[5],"the":[6,27,37,60],"preoperative":[7],"study":[8],"of":[9,26,39,59],"choice":[10],"before":[11],"carotid":[12,28,61],"endarterectomy,":[13],"alternative":[14],"noninvasive":[15],"methods,":[16],"particularly":[17],"MR":[18,51],"angiography,":[19],"are":[20],"being":[21],"used":[22],"increasingly":[23],"for":[24],"evaluation":[25],"bifurcation":[29],"[1,":[30],"2].":[31],"In":[32],"this":[33],"essay,":[34],"we":[35],"illustrate":[36],"limitations":[38],"and":[40,46],"artifacts":[41],"associated":[42],"with":[43],"two-dimensional":[44],"(2D)":[45],"three-dimensional":[47],"(3D)":[48],"time-of-flight":[49],"(TOF)":[50],"vs":[53],"when":[56],"assessing":[57],"disease":[58],"bifurcation.":[62]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2016-06-24T00:00:00"}
