{"id":"https://openalex.org/W2200930570","doi":"https://doi.org/10.1016/j.jcmg.2011.02.007","title":"Left Atrial Emptying Reserve","display_name":"Left Atrial Emptying Reserve","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W2200930570","doi":"https://doi.org/10.1016/j.jcmg.2011.02.007","mag":"2200930570","pmid":"https://pubmed.ncbi.nlm.nih.gov/21492814"},"language":"en","primary_location":{"id":"doi:10.1016/j.jcmg.2011.02.007","doi":"https://doi.org/10.1016/j.jcmg.2011.02.007","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jcmg.2011.02.007","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1936878X1100115X/pdf","source":{"id":"https://openalex.org/S195556561","display_name":"JACC. Cardiovascular imaging","issn_l":"1876-7591","issn":["1876-7591","1936-878X"],"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/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC: Cardiovascular Imaging","raw_type":"journal-article"},"volume":null,"type":"editorial","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S1936878X1100115X/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013401681","display_name":"William C. Little","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405269449","display_name":"Wake Forest University Health Sciences","ror":"https://ror.org/046r1r105","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4405269449","https://openalex.org/I47251452"]},{"id":"https://openalex.org/I47251452","display_name":"Wake Forest University","ror":"https://ror.org/0207ad724","country_code":"US","type":"education","lineage":["https://openalex.org/I47251452"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"William C. Little","raw_affiliation_strings":["Cardiology Section, Wake Forest University School of Medicine, Winston-Salem, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology Section, Wake Forest University School of Medicine, Winston-Salem, North Carolina","institution_ids":["https://openalex.org/I4405269449","https://openalex.org/I47251452"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101797419","display_name":"Takahiro Ohara","orcid":"https://orcid.org/0000-0002-3350-3435","observed_orcids":["https://orcid.org/0000-0002-3350-3435"]},"institutions":[{"id":"https://openalex.org/I4405269449","display_name":"Wake Forest University Health Sciences","ror":"https://ror.org/046r1r105","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4405269449","https://openalex.org/I47251452"]},{"id":"https://openalex.org/I47251452","display_name":"Wake Forest University","ror":"https://ror.org/0207ad724","country_code":"US","type":"education","lineage":["https://openalex.org/I47251452"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Takahiro Ohara","raw_affiliation_strings":["Cardiology Section, Wake Forest University School of Medicine, Winston-Salem, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology Section, Wake Forest University School of Medicine, Winston-Salem, North Carolina","institution_ids":["https://openalex.org/I4405269449","https://openalex.org/I47251452"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013401681"],"corresponding_institution_ids":["https://openalex.org/I4405269449","https://openalex.org/I47251452"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"4","first_page":"389","last_page":"391"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9843999743461609,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9843999743461609,"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":0.006200000178068876,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.0044999998062849045,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/left-atrium","display_name":"left atrium","score":0.9769999980926514},{"id":"https://openalex.org/keywords/left-ventricular-filling","display_name":"left ventricular filling","score":0.9399999976158142},{"id":"https://openalex.org/keywords/pulmonary-venous-flow","display_name":"pulmonary venous flow","score":0.871999979019165},{"id":"https://openalex.org/keywords/mitral-annulus","display_name":"mitral annulus","score":0.8450000286102295},{"id":"https://openalex.org/keywords/left-ventricular-ejection","display_name":"left ventricular ejection","score":0.7739999890327454},{"id":"https://openalex.org/keywords/left-atrial-function","display_name":"left atrial function","score":0.48500001430511475}],"concepts":[{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7673124074935913},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7123035192489624},{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.6894479393959045},{"id":"https://openalex.org/C2777615863","wikidata":"https://www.wikidata.org/wiki/Q1074839","display_name":"Left atrium","level":3,"score":0.657855749130249},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5833134651184082},{"id":"https://openalex.org/C2777543888","wikidata":"https://www.wikidata.org/wiki/Q369939","display_name":"Mitral valve","level":2,"score":0.5515791773796082},{"id":"https://openalex.org/C2777728562","wikidata":"https://www.wikidata.org/wiki/Q369939","display_name":"Mitral annulus","level":4,"score":0.4191647171974182},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.13874390721321106},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.1345408856868744},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.05788451433181763}],"mesh":[{"descriptor_ui":"D002316","descriptor_name":"Cardiotonic Agents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004280","descriptor_name":"Dobutamine","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":"D009200","descriptor_name":"Myocardial Contraction","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":"D011379","descriptor_name":"Prognosis","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":"D016277","descriptor_name":"Ventricular Function, Left","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016279","descriptor_name":"Atrial Function, Left","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017202","descriptor_name":"Myocardial Ischemia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D017202","descriptor_name":"Myocardial Ischemia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D017202","descriptor_name":"Myocardial Ischemia","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D019028","descriptor_name":"Magnetic Resonance Imaging, Cine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1016/j.jcmg.2011.02.007","doi":"https://doi.org/10.1016/j.jcmg.2011.02.007","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jcmg.2011.02.007","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1936878X1100115X/pdf","source":{"id":"https://openalex.org/S195556561","display_name":"JACC. Cardiovascular imaging","issn_l":"1876-7591","issn":["1876-7591","1936-878X"],"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/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC: Cardiovascular Imaging","raw_type":"journal-article"},{"id":"pmid:21492814","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21492814","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":"JACC. Cardiovascular imaging","raw_type":"Comment"},{"id":"mag:3113229054","doi":null,"is_oa":false,"landing_page_url":"https://www.jacc.org/doi/10.1016/j.jcmg.2011.02.007","pdf_url":null,"source":{"id":"https://openalex.org/S195556561","display_name":"JACC. Cardiovascular imaging","issn_l":"1876-7591","issn":["1876-7591","1936-878X"],"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/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"JACC. Cardiovascular imaging","raw_type":null}],"best_oa_location":{"id":"doi:10.1016/j.jcmg.2011.02.007","doi":"https://doi.org/10.1016/j.jcmg.2011.02.007","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jcmg.2011.02.007","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1936878X1100115X/pdf","source":{"id":"https://openalex.org/S195556561","display_name":"JACC. Cardiovascular imaging","issn_l":"1876-7591","issn":["1876-7591","1936-878X"],"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/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC: Cardiovascular Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.428600013256073,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309558","display_name":"Wake Forest University","ror":"https://ror.org/0207ad724"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2200930570.pdf","grobid_xml":"https://content.openalex.org/works/W2200930570.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W183727477","https://openalex.org/W1537176250","https://openalex.org/W1942977593","https://openalex.org/W1971209151","https://openalex.org/W2042888467","https://openalex.org/W2051854169","https://openalex.org/W2052499906","https://openalex.org/W2054472661","https://openalex.org/W2069014482","https://openalex.org/W2084350797","https://openalex.org/W2088957753","https://openalex.org/W2089923812","https://openalex.org/W2091452714","https://openalex.org/W2094289410","https://openalex.org/W2103352584","https://openalex.org/W2111384400","https://openalex.org/W2143778984","https://openalex.org/W2150682881","https://openalex.org/W2315509418","https://openalex.org/W2414157668","https://openalex.org/W3022179669"],"related_works":["https://openalex.org/W2627017374","https://openalex.org/W4250773027","https://openalex.org/W7100116778","https://openalex.org/W2981111727","https://openalex.org/W2466649731","https://openalex.org/W7144988855","https://openalex.org/W187518574","https://openalex.org/W1964791983","https://openalex.org/W3185276123","https://openalex.org/W2163915220"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}