{"id":"https://openalex.org/W2000447096","doi":"https://doi.org/10.1253/circj.cj-11-1419","title":"An Increase in Right Atrial Magnetic Strength Is a Novel Predictor of Recurrence of Atrial Fibrillation After Radiofrequency Catheter Ablation","display_name":"An Increase in Right Atrial Magnetic Strength Is a Novel Predictor of Recurrence of Atrial Fibrillation After Radiofrequency Catheter Ablation","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2000447096","doi":"https://doi.org/10.1253/circj.cj-11-1419","mag":"2000447096","pmid":"https://pubmed.ncbi.nlm.nih.gov/22473455"},"language":"en","primary_location":{"id":"doi:10.1253/circj.cj-11-1419","doi":"https://doi.org/10.1253/circj.cj-11-1419","is_oa":true,"landing_page_url":"https://doi.org/10.1253/circj.cj-11-1419","pdf_url":"https://www.jstage.jst.go.jp/article/circj/76/7/76_CJ-11-1419/_pdf","source":{"id":"https://openalex.org/S4210176241","display_name":"Circulation Journal","issn_l":"1346-9843","issn":["1346-9843","1347-4820"],"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-1"],"host_organization":"https://openalex.org/P4310313287","host_organization_name":"Japanese Circulation Society","host_organization_lineage":["https://openalex.org/P4310313287"],"host_organization_lineage_names":["Japanese Circulation Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/circj/76/7/76_CJ-11-1419/_pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059149117","display_name":"Yoko Sato","orcid":"https://orcid.org/0000-0002-6427-572X","observed_orcids":["https://orcid.org/0000-0002-6427-572X"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoko Sato","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048004269","display_name":"Kentaro Yoshida","orcid":"https://orcid.org/0000-0002-6033-2053","observed_orcids":["https://orcid.org/0000-0002-6033-2053"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Yoshida","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111748253","display_name":"Kuniomi Ogata","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kuniomi Ogata","raw_affiliation_strings":["Advanced Research Laboratory, Hitachi Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Research Laboratory, Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Takeshi Inaba","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Inaba","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044821062","display_name":"Hiroshi Tada","orcid":"https://orcid.org/0000-0001-8578-2328","observed_orcids":["https://orcid.org/0000-0001-8578-2328"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Tada","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007631062","display_name":"Yukio Sekiguchi","orcid":"https://orcid.org/0000-0003-3649-4025","observed_orcids":["https://orcid.org/0000-0003-3649-4025"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukio Sekiguchi","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103759231","display_name":"Yoko Ito","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoko Ito","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079895073","display_name":"Tomoko Ishizu","orcid":"https://orcid.org/0000-0003-3794-899X","observed_orcids":["https://orcid.org/0000-0003-3794-899X","https://orcid.org/0009-0004-9385-2321"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoko Ishizu","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067280358","display_name":"Yoshihiro Seo","orcid":"https://orcid.org/0000-0003-4319-3124","observed_orcids":["https://orcid.org/0000-0003-4319-3124"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihiro Seo","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109498714","display_name":"Iwao Yamaguchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Iwao Yamaguchi","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005261709","display_name":"Akihiko Kandori","orcid":"https://orcid.org/0000-0003-2420-9004","observed_orcids":["https://orcid.org/0000-0003-2420-9004"]},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiko Kandori","raw_affiliation_strings":["Advanced Research Laboratory, Hitachi Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Research Laboratory, Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078388970","display_name":"Kazutaka Aonuma","orcid":"https://orcid.org/0000-0002-2332-111X","observed_orcids":["https://orcid.org/0000-0002-2332-111X"]},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazutaka Aonuma","raw_affiliation_strings":["Division of Cardiovascular Medicine, University of Tsukuba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4446,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.83669108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"76","issue":"7","first_page":"1601","last_page":"1608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9897000193595886,"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":0.9897000193595886,"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":0.008700000122189522,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.0003000000142492354,"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":0.9700000286102295},{"id":"https://openalex.org/keywords/radiofrequency-catheter-ablation","display_name":"radiofrequency catheter ablation","score":0.8410000205039978},{"id":"https://openalex.org/keywords/pulmonary-vein-isolation","display_name":"pulmonary vein isolation","score":0.972000002861023},{"id":"https://openalex.org/keywords/magnetocardiography","display_name":"magnetocardiography","score":0.800000011920929},{"id":"https://openalex.org/keywords/atrial-fibrillation-recurrence","display_name":"atrial fibrillation recurrence","score":0.7929999828338623},{"id":"https://openalex.org/keywords/recurrence-prediction","display_name":"recurrence prediction","score":0.6769999861717224},{"id":"https://openalex.org/keywords/paroxysmal-atrial-fibrillation","display_name":"paroxysmal atrial fibrillation","score":0.8930000066757202},{"id":"https://openalex.org/keywords/left-atrium","display_name":"left atrium","score":0.6069999933242798},{"id":"https://openalex.org/keywords/right-atrium","display_name":"right atrium","score":0.6990000009536743},{"id":"https://openalex.org/keywords/p-wave","display_name":"P wave","score":0.7319999933242798}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8385311961174011},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.8021472096443176},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7577922344207764},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.756536066532135},{"id":"https://openalex.org/C2780689522","wikidata":"https://www.wikidata.org/wiki/Q535352","display_name":"Pulmonary vein","level":3,"score":0.7536548972129822},{"id":"https://openalex.org/C2776131983","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Catheter ablation","level":3,"score":0.7274760603904724},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.6924341917037964},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.6618317365646362},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.5927188396453857},{"id":"https://openalex.org/C2777377203","wikidata":"https://www.wikidata.org/wiki/Q1809554","display_name":"Radiofrequency ablation","level":3,"score":0.42724713683128357}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","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":"D007564","descriptor_name":"Japan","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":"D011237","descriptor_name":"Predictive Value of Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012008","descriptor_name":"Recurrence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016009","descriptor_name":"Chi-Square Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016017","descriptor_name":"Odds Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016280","descriptor_name":"Atrial Function, Right","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017115","descriptor_name":"Catheter Ablation","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D022062","descriptor_name":"Electrophysiologic Techniques, Cardiac","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053798","descriptor_name":"Magnetocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D060526","descriptor_name":"Magnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1253/circj.cj-11-1419","doi":"https://doi.org/10.1253/circj.cj-11-1419","is_oa":true,"landing_page_url":"https://doi.org/10.1253/circj.cj-11-1419","pdf_url":"https://www.jstage.jst.go.jp/article/circj/76/7/76_CJ-11-1419/_pdf","source":{"id":"https://openalex.org/S4210176241","display_name":"Circulation Journal","issn_l":"1346-9843","issn":["1346-9843","1347-4820"],"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-1"],"host_organization":"https://openalex.org/P4310313287","host_organization_name":"Japanese Circulation Society","host_organization_lineage":["https://openalex.org/P4310313287"],"host_organization_lineage_names":["Japanese Circulation Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation Journal","raw_type":"journal-article"},{"id":"pmid:22473455","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22473455","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":"Circulation journal : official journal of the Japanese Circulation Society","raw_type":"Journal Article"},{"id":"pmh:oai:tsukuba.repo.nii.ac.jp:00038494","doi":null,"is_oa":true,"landing_page_url":"https://tsukuba.repo.nii.ac.jp/record/38494/files/A7585.pdf","pdf_url":"https://tsukuba.repo.nii.ac.jp/record/38494/files/A7585.pdf","source":{"id":"https://openalex.org/S4306402076","display_name":"Terrestrial Environment Research Center (University of Tsukuba)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I146399215","host_organization_name":"University of Tsukuba","host_organization_lineage":["https://openalex.org/I146399215"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:tsukuba.repo.nii.ac.jp:00056792","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2241/00162446","pdf_url":null,"source":{"id":"https://openalex.org/S4306402076","display_name":"Terrestrial Environment Research Center (University of Tsukuba)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I146399215","host_organization_name":"University of Tsukuba","host_organization_lineage":["https://openalex.org/I146399215"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"mag:3184409935","doi":null,"is_oa":false,"landing_page_url":"https://tsukuba.repo.nii.ac.jp/record/38494/files/A7585.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1253/circj.cj-11-1419","doi":"https://doi.org/10.1253/circj.cj-11-1419","is_oa":true,"landing_page_url":"https://doi.org/10.1253/circj.cj-11-1419","pdf_url":"https://www.jstage.jst.go.jp/article/circj/76/7/76_CJ-11-1419/_pdf","source":{"id":"https://openalex.org/S4210176241","display_name":"Circulation Journal","issn_l":"1346-9843","issn":["1346-9843","1347-4820"],"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-1"],"host_organization":"https://openalex.org/P4310313287","host_organization_name":"Japanese Circulation Society","host_organization_lineage":["https://openalex.org/P4310313287"],"host_organization_lineage_names":["Japanese Circulation Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.98580002784729,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2000447096.pdf","grobid_xml":"https://content.openalex.org/works/W2000447096.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W42379819","https://openalex.org/W1615115175","https://openalex.org/W1900854397","https://openalex.org/W1984289573","https://openalex.org/W1992573396","https://openalex.org/W1994322021","https://openalex.org/W1994422847","https://openalex.org/W2011650194","https://openalex.org/W2018129238","https://openalex.org/W2018603593","https://openalex.org/W2022328802","https://openalex.org/W2024878391","https://openalex.org/W2026985335","https://openalex.org/W2030639751","https://openalex.org/W2032567408","https://openalex.org/W2036327948","https://openalex.org/W2043608307","https://openalex.org/W2046019424","https://openalex.org/W2048555372","https://openalex.org/W2057357943","https://openalex.org/W2064238270","https://openalex.org/W2064654820","https://openalex.org/W2095302740","https://openalex.org/W2103797954","https://openalex.org/W2109738640","https://openalex.org/W2111379709","https://openalex.org/W2114756625","https://openalex.org/W2116150866","https://openalex.org/W2124580164","https://openalex.org/W2134663145","https://openalex.org/W2135738182","https://openalex.org/W2154963702","https://openalex.org/W2176672595"],"related_works":["https://openalex.org/W2894995734","https://openalex.org/W3123448524","https://openalex.org/W1871492544","https://openalex.org/W3159509586","https://openalex.org/W3196044915","https://openalex.org/W2923325555","https://openalex.org/W2548379368","https://openalex.org/W3217622973","https://openalex.org/W7165940650","https://openalex.org/W19468421"],"abstract_inverted_index":{"BACKGROUND:":[0],"Differences":[1],"in":[2,107,125,137,155,190,193,196,206],"electrical":[3],"properties":[4],"between":[5],"left":[6],"and":[7,11,40,64,69,78,88,116,146,200],"right":[8],"atria":[9],"(LA":[10],"RA)":[12],"after":[13,72,89,218],"pulmonary":[14],"vein":[15],"isolation":[16],"(PVI)":[17],"for":[18,56,113,143],"atrial":[19],"fibrillation":[20],"(AF)":[21],"are":[22],"currently":[23],"poorly":[24],"understood.":[25],"Magnetocardiograms":[26,59],"were":[27,60,99],"used":[28],"to":[29,43,173],"investigate":[30],"the":[31,175,198,201],"effect":[32],"of":[33,76,178,215],"PVI":[34,55,188],"on":[35,81],"bi-atrial":[36],"magnetic":[37,105,135,168,194,208],"field":[38],"changes":[39,192],"their":[41],"relationship":[42],"clinical":[44],"outcomes.":[45],"METHODS":[46],"AND":[47],"RESULTS:":[48],"This":[49],"study":[50],"included":[51],"71":[52],"patients":[53,98,108,126,138,156],"undergoing":[54],"paroxysmal":[57],"AF.":[58],"recorded":[61],"at":[62,120,150,170],"baseline":[63],"1":[65],"day,":[66],"8":[67,121,151,171],"weeks,":[68],"24":[70,114,144],"weeks":[71,115,122,145,152,172],"ablation.":[73,219],"Peak":[74],"magnitude":[75],"LA":[77,104,199],"RA":[79,134,167,207],"segments":[80],"P":[82],"waves":[83],"was":[84,117,147],"separately":[85],"compared":[86],"before":[87],"PVI.":[90],"During":[91],"a":[92,212],"16-month":[93],"post-ablation":[94],"period,":[95],"53":[96],"(75%)":[97],"free":[100],"from":[101],"AF":[102,179,216],"recurrences.":[103],"strength":[106,136,169,195,209],"without":[109,157],"recurrence":[110,128,140,158,180,217],"persistently":[111,141],"decreased":[112],"significantly":[118,148],"lower":[119],"than":[123,153],"that":[124,154],"with":[127,139],"(1.28\u00b10.69":[129],"vs.":[130,160],"1.74\u00b10.71":[131],"pico-Tesla,":[132,162],"P=0.02).":[133,186],"rose":[142],"higher":[149],"(2.17\u00b10.82":[159],"3.00\u00b11.12":[161],"P=0.001).":[163],"Multivariate":[164],"analysis":[165],"showed":[166],"be":[174,211],"strongest":[176],"predictor":[177,214],"(odds":[181],"ratio=3.335;":[182],"95%":[183],"confidence":[184],"interval=1.181-9.416;":[185],"CONCLUSIONS:":[187],"resulted":[189],"distinct":[191],"both":[197],"RA.":[202],"A":[203],"persistent":[204],"rise":[205],"might":[210],"robust":[213]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}