{"id":"https://openalex.org/W2028098355","doi":"https://doi.org/10.1016/0002-8703(95)90082-9","title":"Three-dimensional echocardiography improves noninvasive assessment of left ventricular volume and performance","display_name":"Three-dimensional echocardiography improves noninvasive assessment of left ventricular volume and performance","publication_year":1995,"publication_date":"1995-10-01","ids":{"openalex":"https://openalex.org/W2028098355","doi":"https://doi.org/10.1016/0002-8703(95)90082-9","mag":"2028098355","pmid":"https://pubmed.ncbi.nlm.nih.gov/7572591"},"language":"en","primary_location":{"id":"doi:10.1016/0002-8703(95)90082-9","doi":"https://doi.org/10.1016/0002-8703(95)90082-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-8703(95)90082-9","pdf_url":null,"source":{"id":"https://openalex.org/S46995015","display_name":"American Heart Journal","issn_l":"0002-8703","issn":["0002-8703","1097-6744"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","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":"American Heart Journal","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/A5003798474","display_name":"Samuel C. Siu","orcid":"https://orcid.org/0000-0002-1104-3669","observed_orcids":["https://orcid.org/0000-0002-1104-3669"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel C. Siu","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, USA","Cardiac Unit, Massachusetts General Hospital, Harvard Medical School Boston, Mass. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]},{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School Boston, Mass. USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003717488","display_name":"Robert A. Levine","orcid":"https://orcid.org/0000-0002-9484-8218","observed_orcids":["https://orcid.org/0000-0002-9484-8218"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert A. Levine","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016282257","display_name":"J.Miguel Rivera","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.Miguel Rivera","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083126770","display_name":"Song Wei Xie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Song W. Xie","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110825407","display_name":"Jean Paul Lethor","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jean-Paul Lethor","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054227809","display_name":"Mark D. Handschumacher","orcid":"https://orcid.org/0000-0002-9214-9544","observed_orcids":["https://orcid.org/0000-0002-9214-9544"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark D. Handschumacher","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076064062","display_name":"Arthur E. Weyman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arthur E. Weyman","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016136470","display_name":"Michael H. Picard","orcid":"https://orcid.org/0000-0002-9264-3243","observed_orcids":["https://orcid.org/0000-0002-9264-3243"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael H. Picard","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Mass., USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016136470"],"corresponding_institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":null,"fwci":3.6601,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.93230382,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"130","issue":"4","first_page":"812","last_page":"822"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9926999807357788,"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":0.9926999807357788,"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":0.005400000140070915,"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/T11738","display_name":"Ultrasound in Clinical Applications","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/three-dimensional-echocardiography","display_name":"three-dimensional echocardiography","score":0.9950000047683716},{"id":"https://openalex.org/keywords/left-ventricular-volume","display_name":"left ventricular volume","score":0.9490000009536743},{"id":"https://openalex.org/keywords/left-ventricular-ejection-fraction","display_name":"left ventricular ejection fraction","score":0.8949999809265137},{"id":"https://openalex.org/keywords/stroke-volume","display_name":"stroke volume","score":0.7279999852180481},{"id":"https://openalex.org/keywords/two-dimensional-echocardiography","display_name":"two-dimensional echocardiography","score":0.8040000200271606},{"id":"https://openalex.org/keywords/ventricular-geometry","display_name":"ventricular geometry","score":0.656000018119812},{"id":"https://openalex.org/keywords/ventricular-asymmetry","display_name":"ventricular asymmetry","score":0.7580000162124634},{"id":"https://openalex.org/keywords/myocardial-ischemia","display_name":"myocardial ischemia","score":0.6850000023841858},{"id":"https://openalex.org/keywords/right-ventricular-volume-overload","display_name":"right ventricular volume overload","score":0.9210000038146973},{"id":"https://openalex.org/keywords/canine-ventricle","display_name":"canine ventricle","score":0.7229999899864197},{"id":"https://openalex.org/keywords/measurement-accuracy","display_name":"measurement accuracy","score":0.5410000085830688}],"concepts":[{"id":"https://openalex.org/C91158637","wikidata":"https://www.wikidata.org/wiki/Q223818","display_name":"Biplane","level":2,"score":0.9345051050186157},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7941744327545166},{"id":"https://openalex.org/C3020038371","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular volume","level":4,"score":0.7463083863258362},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6219536066055298},{"id":"https://openalex.org/C80461066","wikidata":"https://www.wikidata.org/wiki/Q1698533","display_name":"Stroke volume","level":4,"score":0.6120492815971375},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5399811863899231},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.48489099740982056},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.48345741629600525},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4298091232776642},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.08947122097015381},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08283862471580505},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002306","descriptor_name":"Cardiac Volume","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004285","descriptor_name":"Dogs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D013318","descriptor_name":"Stroke Volume","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":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/0002-8703(95)90082-9","doi":"https://doi.org/10.1016/0002-8703(95)90082-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-8703(95)90082-9","pdf_url":null,"source":{"id":"https://openalex.org/S46995015","display_name":"American Heart Journal","issn_l":"0002-8703","issn":["0002-8703","1097-6744"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","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":"American Heart Journal","raw_type":"journal-article"},{"id":"pmid:7572591","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7572591","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":"American heart journal","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G836343756","display_name":null,"funder_award_id":"HL-38176","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W593308412","https://openalex.org/W615161412","https://openalex.org/W1847567183","https://openalex.org/W1897107643","https://openalex.org/W1964997635","https://openalex.org/W1968632832","https://openalex.org/W1969488920","https://openalex.org/W1970818178","https://openalex.org/W1978615890","https://openalex.org/W1992057864","https://openalex.org/W1994803510","https://openalex.org/W2003629714","https://openalex.org/W2007326811","https://openalex.org/W2008177730","https://openalex.org/W2017932486","https://openalex.org/W2022370298","https://openalex.org/W2023200717","https://openalex.org/W2024056508","https://openalex.org/W2033292054","https://openalex.org/W2049626582","https://openalex.org/W2077136910","https://openalex.org/W2086725295","https://openalex.org/W2133788514","https://openalex.org/W2167171746","https://openalex.org/W2990123797","https://openalex.org/W4238293138"],"related_works":["https://openalex.org/W1514135335","https://openalex.org/W2132505658","https://openalex.org/W2395850918","https://openalex.org/W2133788514","https://openalex.org/W1934884250","https://openalex.org/W1998148774","https://openalex.org/W2360821085","https://openalex.org/W1964997635","https://openalex.org/W4210558390","https://openalex.org/W2018830911"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
