{"id":"https://openalex.org/W2770710783","doi":null,"title":"Abstract 12841: Association Between Left Atrial Regional Function Assessed by Novel Tissue Tracking MRI and the Risk of Stroke in Patients With Atrial Fibrillation","display_name":"Abstract 12841: Association Between Left Atrial Regional Function Assessed by Novel Tissue Tracking MRI and the Risk of Stroke in Patients With Atrial Fibrillation","publication_year":2014,"publication_date":"2014-11-25","ids":{"openalex":"https://openalex.org/W2770710783","mag":"2770710783"},"language":"en","primary_location":{"id":"mag:2770710783","doi":null,"is_oa":false,"landing_page_url":"http://circ.ahajournals.org/content/130/Suppl_2/A12841.abstract","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Circulation","raw_type":null},"volume":null,"type":"conference-abstract","indexed_in":[],"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/A5012277079","display_name":"Yuko Y. Inoue","orcid":"https://orcid.org/0000-0002-9535-5327","observed_orcids":["https://orcid.org/0000-0002-9535-5327"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuko Inoue","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":"https://orcid.org/0000-0002-9535-5327","affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078192194","display_name":"Abdullah Alissa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abdullah Alissa","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101955916","display_name":"Mohammadali Habibi","orcid":"https://orcid.org/0000-0003-1079-3676","observed_orcids":["https://orcid.org/0000-0003-1079-3676"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammadali Habibi","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":"https://orcid.org/0000-0003-1079-3676","affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011958821","display_name":"Kotaro Fukumoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kotaro Fukumoto","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113642483","display_name":"Irfan M. Khurram","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Irfan Khurram","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075752624","display_name":"Saman Nazarian","orcid":"https://orcid.org/0000-0002-8369-0259","observed_orcids":["https://orcid.org/0000-0002-8369-0259"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saman Nazarian","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":"https://orcid.org/0000-0002-8369-0259","affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025889874","display_name":"Hugh G Calkins","orcid":"https://orcid.org/0000-0002-9262-9433","observed_orcids":["https://orcid.org/0000-0002-9262-9433"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hugh Calkins","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":"https://orcid.org/0000-0002-9262-9433","affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038689387","display_name":"Jo\u00e3o A.C. Lima","orcid":"https://orcid.org/0000-0001-8756-6995","observed_orcids":["https://orcid.org/0000-0001-8756-6995"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o A.C. Lima","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":"https://orcid.org/0000-0001-8756-6995","affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085088201","display_name":"Hiroshi Ashikaga","orcid":"https://orcid.org/0000-0003-3689-6892","observed_orcids":["https://orcid.org/0000-0003-3689-6892"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hiroshi Ashikaga","raw_affiliation_strings":["Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD"],"raw_orcid":"https://orcid.org/0000-0003-3689-6892","affiliations":[{"raw_affiliation_string":"Div of Cardiology, The Johns Hopkins Univ Sch of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]}],"institutions":[],"countries_distinct_count":1,"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":"130","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9340999722480774,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9340999722480774,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.026100000366568565,"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.005799999926239252,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"atrial fibrillation","score":0.8759999871253967},{"id":"https://openalex.org/keywords/stroke-risk","display_name":"stroke risk","score":0.9929999709129333},{"id":"https://openalex.org/keywords/left-atrial-fibrosis","display_name":"left atrial fibrosis","score":0.9649999737739563},{"id":"https://openalex.org/keywords/late-gadolinium-enhancement-mri","display_name":"late gadolinium enhancement MRI","score":0.8920000195503235}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9657900929450989},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.8757869005203247},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.7230876088142395},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7067006826400757},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.67242431640625},{"id":"https://openalex.org/C3020200829","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Stroke risk","level":4,"score":0.5193058848381042},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.48425552248954773},{"id":"https://openalex.org/C3020199598","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Ischemic stroke","level":3,"score":0.3419680595397949},{"id":"https://openalex.org/C541997718","wikidata":"https://www.wikidata.org/wiki/Q188151","display_name":"Ischemia","level":2,"score":0.08305805921554565},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2770710783","doi":null,"is_oa":false,"landing_page_url":"http://circ.ahajournals.org/content/130/Suppl_2/A12841.abstract","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Circulation","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","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/W3003861368","https://openalex.org/W2045687424","https://openalex.org/W2144677817","https://openalex.org/W2106940213","https://openalex.org/W2955827499","https://openalex.org/W7097226829","https://openalex.org/W7125917735","https://openalex.org/W4317871342","https://openalex.org/W4401908168","https://openalex.org/W1553847010"],"abstract_inverted_index":{"Introduction:":[0],"Recent":[1],"evidence":[2],"suggests":[3],"that":[4],"left":[5],"atrial":[6],"(LA)":[7],"fibrosis":[8],"detected":[9],"by":[10],"late":[11],"gadolinium":[12],"enhancement":[13],"magnetic":[14],"resonance":[15],"imaging":[16],"(MRI)":[17],"is":[18],"significantly":[19],"associated":[20],"with":[21],"the":[22],"risk":[23],"of":[24],"stroke":[25],"in...":[26]},"counts_by_year":[],"updated_date":"2026-09-25T08:18:29.962427","created_date":"2017-12-04T00:00:00"}