{"id":"https://openalex.org/W1964960072","doi":"https://doi.org/10.1111/j.1540-8167.2008.01310.x","title":"Correlation of Left Atrial Diameter by Echocardiography and Left Atrial Volume by Computed Tomography","display_name":"Correlation of Left Atrial Diameter by Echocardiography and Left Atrial Volume by Computed Tomography","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W1964960072","doi":"https://doi.org/10.1111/j.1540-8167.2008.01310.x","mag":"1964960072","pmid":"https://pubmed.ncbi.nlm.nih.gov/19220573"},"language":"en","primary_location":{"id":"doi:10.1111/j.1540-8167.2008.01310.x","doi":"https://doi.org/10.1111/j.1540-8167.2008.01310.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1540-8167.2008.01310.x","pdf_url":null,"source":{"id":"https://openalex.org/S143832381","display_name":"Journal of Cardiovascular Electrophysiology","issn_l":"1045-3873","issn":["1045-3873","1540-8167"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Electrophysiology","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/A5053074858","display_name":"Irene E. Hof","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3018483916","display_name":"University Medical Center Utrecht","ror":"https://ror.org/0575yy874","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I3018483916"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"IRENE HOF","raw_affiliation_strings":["Division of Heart and Lungs, Department of Cardiology, University Medical Center, Utrecht, The Netherlands","Division of Heart & Lungs, Department of Cardiology, University Medical Center, Utrecht, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Heart and Lungs, Department of Cardiology, University Medical Center, Utrecht, The Netherlands","institution_ids":["https://openalex.org/I3018483916"]},{"raw_affiliation_string":"Division of Heart & Lungs, Department of Cardiology, University Medical Center, Utrecht, The Netherlands","institution_ids":["https://openalex.org/I3018483916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049409367","display_name":"Armin Arbab\u2010Zadeh","orcid":"https://orcid.org/0000-0003-2516-9083","observed_orcids":["https://orcid.org/0000-0003-2516-9083"]},"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":"ARMIN ARBAB\u2010ZADEH","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":null,"display_name":"DANIEL SCHERR","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/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]},{"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":["AT","US"],"is_corresponding":false,"raw_author_name":"DANIEL SCHERR","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Division of Cardiology, Department of Medicine, Medical University of Graz, Austria","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","Med Univ Graz, Medical University of Graz, Div Cardiol, Dept Med"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Medical University of Graz, Austria","institution_ids":["https://openalex.org/I202276237"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Med Univ Graz, Medical University of Graz, Div Cardiol, Dept Med","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044650978","display_name":"Karuna Chilukuri","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":"KARUNA CHILUKURI","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111465609","display_name":"Darshan Dalal","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":"DARSHAN DALAL","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002406935","display_name":"Theodore P. Abraham","orcid":"https://orcid.org/0000-0001-8966-6906","observed_orcids":["https://orcid.org/0000-0001-8966-6906","https://orcid.org/0000-0003-3411-1334"]},"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":"THEODORE ABRAHAM","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]}]},{"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":"JOAO LIMA","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","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":true,"raw_author_name":"HUGH CALKINS","raw_affiliation_strings":["Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Johns Hopkins Univ, Johns Hopkins University, Sch Med, Dept Med, Div Cardiol","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025889874"],"corresponding_institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":6.3021,"has_fulltext":false,"cited_by_count":84,"citation_normalized_percentile":{"value":0.96739502,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"20","issue":"2","first_page":"159","last_page":"163"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9810000061988831,"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":0.9810000061988831,"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":0.006200000178068876,"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","score":0.006099999882280827,"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/left-atrial-diameter","display_name":"left atrial diameter","score":0.9580000042915344},{"id":"https://openalex.org/keywords/left-atrial-volume","display_name":"left atrial volume","score":0.9990000128746033},{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"atrial fibrillation","score":0.9860000014305115},{"id":"https://openalex.org/keywords/catheter-ablation","display_name":"catheter ablation","score":0.8980000019073486},{"id":"https://openalex.org/keywords/transthoracic-echocardiography","display_name":"transthoracic echocardiography","score":0.8669999837875366},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"computed tomography","score":0.871999979019165},{"id":"https://openalex.org/keywords/patient-selection","display_name":"patient selection","score":0.531000018119812},{"id":"https://openalex.org/keywords/atrial-fibrillation-recurrence","display_name":"atrial fibrillation recurrence","score":0.7289999723434448}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9419907331466675},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.7873302698135376},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6846378445625305},{"id":"https://openalex.org/C2776131983","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Catheter ablation","level":3,"score":0.6552367210388184},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6191034317016602},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.5940203070640564},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4453672170639038},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.33787018060684204}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":true},{"descriptor_ui":"D006325","descriptor_name":"Heart Atria","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"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":"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":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1111/j.1540-8167.2008.01310.x","doi":"https://doi.org/10.1111/j.1540-8167.2008.01310.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1540-8167.2008.01310.x","pdf_url":null,"source":{"id":"https://openalex.org/S143832381","display_name":"Journal of Cardiovascular Electrophysiology","issn_l":"1045-3873","issn":["1045-3873","1540-8167"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Electrophysiology","raw_type":"journal-article"},{"id":"pmid:19220573","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19220573","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":"Journal of cardiovascular electrophysiology","raw_type":"Journal Article"},{"id":"pmh:rug:oai:pure.rug.nl:publications/57e878a4-2303-41b9-b52a-d6b1b7c5329a","doi":null,"is_oa":false,"landing_page_url":"https://research.rug.nl/en/publications/57e878a4-2303-41b9-b52a-d6b1b7c5329a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Cardiovascular Electrophysiology, 20(2), 159 - 163. Wiley","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W32652593","https://openalex.org/W101667153","https://openalex.org/W1489772065","https://openalex.org/W1967004379","https://openalex.org/W1969377416","https://openalex.org/W1979683148","https://openalex.org/W1981395957","https://openalex.org/W1982983732","https://openalex.org/W1986201863","https://openalex.org/W1987596214","https://openalex.org/W2015959390","https://openalex.org/W2017179259","https://openalex.org/W2019089924","https://openalex.org/W2019161530","https://openalex.org/W2032236748","https://openalex.org/W2034282563","https://openalex.org/W2041743622","https://openalex.org/W2041745830","https://openalex.org/W2048590631","https://openalex.org/W2058192044","https://openalex.org/W2084951744","https://openalex.org/W2088067934","https://openalex.org/W2102450596","https://openalex.org/W2129926958","https://openalex.org/W2137627374","https://openalex.org/W2137789976","https://openalex.org/W2143045558","https://openalex.org/W2146578470","https://openalex.org/W2148754242","https://openalex.org/W2168729437","https://openalex.org/W2615954481","https://openalex.org/W2749910342"],"related_works":["https://openalex.org/W3187143324","https://openalex.org/W2333062483","https://openalex.org/W831531642","https://openalex.org/W4362705885","https://openalex.org/W1925446466","https://openalex.org/W2168334161","https://openalex.org/W2091480563","https://openalex.org/W4400102057","https://openalex.org/W2136488470","https://openalex.org/W1965205945"],"abstract_inverted_index":{"INTRODUCTION:":[0],"For":[1,22],"patients":[2,50,104,133,230,237],"undergoing":[3],"catheter":[4,122,243],"ablation":[5,54,244],"of":[6,16,18,35,55,74,165,193],"atrial":[7,11,32,64,91,142,150,177,207,224],"fibrillation":[8],"(AF),":[9],"left":[10,31,63,90,149,206,223],"size":[12,65],"is":[13],"a":[14,30,137,159,190,234],"predictor":[15],"recurrence":[17],"AF":[19,115,239],"during":[20],"follow-up.":[21],"this":[23,75],"reason,":[24],"major":[25],"clinical":[26],"trials":[27],"have":[28],"used":[29],"diameter":[33],"(LAD)":[34],"more":[36],"than":[37],"5.0":[38],"or":[39],"5.5":[40],"cm,":[41,169],"assessed":[42],"by":[43,85,94,146,163,180,218,227],"echocardiography,":[44,86],"as":[45],"an":[46,250],"exclusion":[47],"criterion":[48],"for":[49,53,121,240],"deemed":[51],"candidates":[52],"AF.":[56,232],"However,":[57],"whether":[58],"LAD":[59,161,204,216,252],"accurately":[60,87],"reflects":[61],"true":[62],"has":[66],"not":[67,246],"been":[68],"systematically":[69],"investigated.":[70],"Therefore,":[71],"the":[72,80],"purpose":[73],"study":[76],"was":[77,129,144,201],"to":[78,89,173,186],"test":[79],"hypothesis":[81],"that":[82],"LAD,":[83],"measured":[84,93,162,179,217,226],"correlates":[88,220],"volume":[92,143,178,225],"computed":[95],"tomography":[96],"(CT).":[97],"METHODS":[98],"AND":[99],"RESULTS:":[100],"We":[101],"included":[102],"50":[103],"(mean":[105],"age":[106],"56":[107],"+/-":[108,167,195],"12":[109],"years,":[110],"five":[111],"female)":[112],"with":[113,189,222,231,238,242],"symptomatic":[114],"(40%":[116],"paroxysmal,":[117],"60%":[118],"persistent),":[119],"referred":[120],"ablation.":[123],"In":[124],"each":[125,153],"patient,":[126],"transthoracic":[127],"echocardiography":[128,164,219],"performed.":[130],"Additionally,":[131],"all":[132],"underwent":[134],"CT":[135,139,154,181,228],"using":[136],"64-slice":[138],"scanner.":[140],"Left":[141,176],"calculated":[145],"manually":[147],"tracing":[148],"area":[151],"on":[152,249],"cross-sectional":[155],"image.":[156],"Patients":[157],"had":[158],"mean":[160,191],"4.5":[166],"0.7":[168],"ranging":[170],"from":[171,183],"2.9":[172],"5.7":[174],"cm.":[175],"ranged":[182],"67":[184],"mL":[185,188],"270":[187],"value":[192],"146":[194],"49":[196],"mL.":[197],"A":[198],"poor":[199],"correlation":[200],"noted":[202],"between":[203],"and":[205],"volume,":[208],"r":[209],"=":[210],"0.49":[211],"(P":[212],"<":[213],"0.001).":[214],"CONCLUSION:":[215],"poorly":[221],"in":[229],"As":[233],"result,":[235],"selecting":[236],"treatment":[241],"should":[245],"be":[247],"based":[248],"echocardiographic-derived":[251],"alone.":[253]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":12}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}