Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2167979866', 'doi': 'https://doi.org/10.1016/j.echo.2007.01.014', 'title': 'Left Ventricular Structure and Function for Postmyocardial Infarction and Heart Failure Risk Stratification by Three-dimensional Echocardiography', 'display_name': 'Left Ventricular Structure and Function for Postmyocardial Infarction and Heart Failure Risk Stratification by Three-dimensional Echocardiography', 'publication_year': 2007, 'publication_date': '2007-08-01', 'ids': {'openalex': 'https://openalex.org/W2167979866', 'doi': 'https://doi.org/10.1016/j.echo.2007.01.014', 'mag': '2167979866', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/17555935'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.echo.2007.01.014', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S185321339', 'display_name': 'Journal of the American Society of Echocardiography', 'issn_l': '0894-7317', 'issn': ['0894-7317', '1097-6795'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5077720810', 'display_name': 'Aasha S. Gopal', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Aasha S. Gopal', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071696153', 'display_name': 'Ebere O. Chukwu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Ebere O. Chukwu', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068222507', 'display_name': 'Dennis Mihalatos', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Dennis G. Mihalatos', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103538148', 'display_name': 'Alan S. Katz', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Alan S. Katz', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062822148', 'display_name': 'Sunil Mathew', 'orcid': 'https://orcid.org/0000-0002-7482-8690'}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Sunil T. Mathew', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087525518', 'display_name': 'Justine Lachmann', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Justine S. Lachmann', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056552744', 'display_name': 'Rena Toole', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Rena S. Toole', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5085169857', 'display_name': 'William Schapiro', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'William Schapiro', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5003217797', 'display_name': 'Nathaniel Reichek', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210094963', 'display_name': 'St. Francis Hospital', 'ror': 'https://ror.org/00mj4n083', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210094963']}, {'id': 'https://openalex.org/I59553526', 'display_name': 'Stony Brook University', 'ror': 'https://ror.org/05qghxh33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I59553526']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Nathaniel Reichek', 'raw_affiliation_strings': ['St Francis Hospital, Roslyn, New York', 'Stony Brook University, Stony Brook, New York.'], 'affiliations': [{'raw_affiliation_string': 'St Francis Hospital, Roslyn, New York', 'institution_ids': ['https://openalex.org/I4210094963']}, {'raw_affiliation_string': 'Stony Brook University, Stony Brook, New York.', 'institution_ids': ['https://openalex.org/I59553526']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5077720810'], 'corresponding_institution_ids': ['https://openalex.org/I4210094963', 'https://openalex.org/I59553526'], 'apc_list': {'value': 3200, 'currency': 'USD', 'value_usd': 3200, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.945, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.834839, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '20', 'issue': '8', 'first_page': '949', 'last_page': '958'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10372', 'display_name': 'Advanced Cardiac Imaging Techniques and Diagnostics', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T10372', 'display_name': 'Advanced Cardiac Imaging Techniques and Diagnostics', 'score': 1.0, '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/T10821', 'display_name': 'Recommendations for Cardiac Chamber Quantification by Echocardiography', 'score': 0.9999, '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/T10378', 'display_name': 'Magnetic Resonance Imaging Applications in Medicine', 'score': 0.9997, '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-ventricular-function', 'display_name': 'Left Ventricular Function', 'score': 0.635194}, {'id': 'https://openalex.org/keywords/echocardiography', 'display_name': 'Echocardiography', 'score': 0.591738}, {'id': 'https://openalex.org/keywords/risk-stratification', 'display_name': 'Risk stratification', 'score': 0.5702007}, {'id': 'https://openalex.org/keywords/cardiovascular-risk-assessment', 'display_name': 'Cardiovascular Risk Assessment', 'score': 0.544645}, {'id': 'https://openalex.org/keywords/cardiovascular-mri', 'display_name': 'Cardiovascular MRI', 'score': 0.538426}, {'id': 'https://openalex.org/keywords/cardiac-imaging', 'display_name': 'Cardiac Imaging', 'score': 0.536464}, {'id': 'https://openalex.org/keywords/radionuclide-angiography', 'display_name': 'Radionuclide angiography', 'score': 0.48494342}, {'id': 'https://openalex.org/keywords/cardiac-magnetic-resonance', 'display_name': 'Cardiac magnetic resonance', 'score': 0.472509}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.88015985}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.7487664}, {'id': 'https://openalex.org/C78085059', 'wikidata': 'https://www.wikidata.org/wiki/Q641303', 'display_name': 'Ejection fraction', 'level': 3, 'score': 0.7368985}, {'id': 'https://openalex.org/C500558357', 'wikidata': 'https://www.wikidata.org/wiki/Q12152', 'display_name': 'Myocardial infarction', 'level': 2, 'score': 0.73209584}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.7033567}, {'id': 'https://openalex.org/C2778198053', 'wikidata': 'https://www.wikidata.org/wiki/Q181754', 'display_name': 'Heart failure', 'level': 2, 'score': 0.5814892}, {'id': 'https://openalex.org/C3020404979', 'wikidata': 'https://www.wikidata.org/wiki/Q1058438', 'display_name': 'Risk stratification', 'level': 2, 'score': 0.5702007}, {'id': 'https://openalex.org/C2780088680', 'wikidata': 'https://www.wikidata.org/wiki/Q7281300', 'display_name': 'Radionuclide angiography', 'level': 4, 'score': 0.48494342}, {'id': 'https://openalex.org/C2987145844', 'wikidata': 'https://www.wikidata.org/wiki/Q5038325', 'display_name': 'Cardiac magnetic resonance', 'level': 3, 'score': 0.472509}, {'id': 'https://openalex.org/C143409427', 'wikidata': 'https://www.wikidata.org/wiki/Q161238', 'display_name': 'Magnetic resonance imaging', 'level': 2, 'score': 0.40778196}, {'id': 'https://openalex.org/C2989005', 'wikidata': 'https://www.wikidata.org/wiki/Q214963', 'display_name': 'Nuclear medicine', 'level': 1, 'score': 0.35446143}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.24247128}], 'mesh': [{'descriptor_ui': 'D002303', 'descriptor_name': 'Cardiac Output, Low', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D006352', 'descriptor_name': 'Heart Ventricles', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D007090', 'descriptor_name': 'Image Interpretation, Computer-Assisted', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D009203', 'descriptor_name': 'Myocardial Infarction', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D018570', 'descriptor_name': 'Risk Assessment', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D018487', 'descriptor_name': 'Ventricular Dysfunction, Left', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D002303', 'descriptor_name': 'Cardiac Output, Low', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002303', 'descriptor_name': 'Cardiac Output, Low', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D003199', 'descriptor_name': 'Computer Systems', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019560', 'descriptor_name': 'Echocardiography, Three-Dimensional', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005240', 'descriptor_name': 'Feasibility Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006352', 'descriptor_name': 'Heart Ventricles', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007089', 'descriptor_name': 'Image Enhancement', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007089', 'descriptor_name': 'Image Enhancement', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D007090', 'descriptor_name': 'Image Interpretation, Computer-Assisted', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009203', 'descriptor_name': 'Myocardial Infarction', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': False}, {'descriptor_ui': 'D009203', 'descriptor_name': 'Myocardial Infarction', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011379', 'descriptor_name': 'Prognosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015203', 'descriptor_name': 'Reproducibility of Results', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018570', 'descriptor_name': 'Risk Assessment', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012307', 'descriptor_name': 'Risk Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012680', 'descriptor_name': 'Sensitivity and Specificity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018487', 'descriptor_name': 'Ventricular Dysfunction, Left', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': False}, {'descriptor_ui': 'D018487', 'descriptor_name': 'Ventricular Dysfunction, Left', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.echo.2007.01.014', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S185321339', 'display_name': 'Journal of the American Society of Echocardiography', 'issn_l': '0894-7317', 'issn': ['0894-7317', '1097-6795'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/17555935', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being', 'score': 0.84}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 40, 'referenced_works': ['https://openalex.org/W16620245', 'https://openalex.org/W1964816689', 'https://openalex.org/W1969488920', 'https://openalex.org/W1970959677', 'https://openalex.org/W1971236683', 'https://openalex.org/W1991513788', 'https://openalex.org/W1991520488', 'https://openalex.org/W1995485664', 'https://openalex.org/W2000918884', 'https://openalex.org/W2004114486', 'https://openalex.org/W2006352784', 'https://openalex.org/W2010823823', 'https://openalex.org/W2012574332', 'https://openalex.org/W2015658320', 'https://openalex.org/W2019207714', 'https://openalex.org/W2029369112', 'https://openalex.org/W2033292054', 'https://openalex.org/W2040834944', 'https://openalex.org/W2052116760', 'https://openalex.org/W2053526490', 'https://openalex.org/W2054677269', 'https://openalex.org/W2060246702', 'https://openalex.org/W2065505204', 'https://openalex.org/W2067036077', 'https://openalex.org/W2082743257', 'https://openalex.org/W2086725295', 'https://openalex.org/W2091235197', 'https://openalex.org/W2100695118', 'https://openalex.org/W2101388180', 'https://openalex.org/W2127130535', 'https://openalex.org/W2131467699', 'https://openalex.org/W2132505658', 'https://openalex.org/W2136218627', 'https://openalex.org/W2149856177', 'https://openalex.org/W2150617462', 'https://openalex.org/W2154886781', 'https://openalex.org/W2313305801', 'https://openalex.org/W2505215553', 'https://openalex.org/W2990123797', 'https://openalex.org/W4253156894'], 'related_works': ['https://openalex.org/W4290257994', 'https://openalex.org/W2420223318', 'https://openalex.org/W2146491440', 'https://openalex.org/W2061974138', 'https://openalex.org/W2060243995', 'https://openalex.org/W2045814399', 'https://openalex.org/W2035250828', 'https://openalex.org/W2022789740', 'https://openalex.org/W2003985061', 'https://openalex.org/W1987608932'], 'abstract_inverted_index': {'Accurate': [0], 'risk': [1], 'stratification': [2], 'by': [3, 176], 'left': [4, 173], 'ventricular': [5, 174], '(LV)': [6], 'ejection': [7], 'fraction': [8], '(EF)': [9], 'is': [10], 'essential': [11], 'for': [12, 108], 'treatment': [13], 'of': [14, 27, 56, 66, 81, 113, 131, 168, 170, 204], 'patients': [15], 'with': [16, 22], 'myocardial': [17, 61, 137], 'infarction': [18], '(MI)': [19], 'or': [20, 201], 'those': [21], 'heart': [23], 'failure': [24], '(CHF),': [25], 'because': [26], 'its': [28], 'high': [29], 'prognostic': [30], 'value.': [31], '1': [32], 'St': [33], 'John': [34], 'Sutton': [35], 'M.': [36], 'Pfeffer': [37], 'M.A.': [38], 'Plappert': [39], 'T.': [40], 'Rouleau': [41], 'J.L.': [42], 'Moye': [43], 'L.A.': [44], 'Dagenais': [45], 'G.R.': [46], 'et': [47, 128], 'al.': [48, 129], 'Quantitative': [49], 'two-dimensional': [50], 'echocardiographic': [51], 'measurements': [52, 169], 'are': [53, 91, 101, 198], 'major': [54], 'predictors': [55], 'adverse': [57], 'cardiovascular': [58], 'events': [59], 'after': [60, 136], 'infarction:': [62], 'the': [63], 'protective': [64], 'effects': [65], 'captopril.': [67], 'Circulation.': [68, 180], '1994;': [69], '89:': [70], '68-75': [71], 'Crossref': [72, 184], 'PubMed': [73, 185], 'Google': [74, 153, 188], 'Scholar': [75, 154, 189], 'This': [76], 'would': [77], 'permit': [78], 'aggressive': [79], 'targeting': [80], 'therapy': [82], 'in': [83, 86], 'these': [84], 'populations,': [85], 'whom': [87], 'morbidity': [88], 'and': [89, 97, 106, 172, 193], 'mortality': [90], 'high.': [92], 'Cardiac': [93, 190], 'magnetic': [94, 132], 'resonance': [95, 133], '(CMR)': [96], 'computed': [98, 178], 'tomography': [99], '(CT)': [100], 'expensive,': [102], 'not': [103], 'widely': [104], 'available,': [105], 'impractical': [107], 'following': [109], 'up': [110], 'large': [111], 'numbers': [112], 'patients.': [114], '2': [115], 'Kramer': [116], 'C.M.': [117], 'Rogers': [118], 'W.J.': [119], 'Geskin': [120], 'G.': [121], 'Power': [122], 'T.P.': [123], 'Theobald': [124], 'T.M.': [125], 'Hu': [126], 'Y.L.': [127], 'Usefulness': [130], 'imaging': [134], 'early': [135], 'infarction.': [138], 'Am': [139], 'J': [140], 'Cardiol.': [141], '1997;': [142], '80:': [143], '690-695': [144], 'Abstract': [145], 'Full': [146, 148], 'Text': [147, 149], 'PDF': [150], 'Scopus': [151, 186], '(36)': [152], ',': [155], '3': [156], 'Reiter': [157], 'S.J.': [158], 'Rumberger': [159], 'J.A.': [160], 'Feiring': [161], 'A.J.': [162], 'Stanford': [163], 'W.': [164], 'Marcus': [165], 'M.L.': [166], 'Precision': [167], 'right': [171], 'volume': [175], 'cine': [177], 'tomography.': [179], '1986;': [181], '74:': [182], '890-900': [183], '(163)': [187], 'catheterization': [191], '(CATH)': [192], 'multigated': [194], 'radionuclide': [195], 'angiography': [196], '(MUGA)': [197], 'either': [199], 'invasive': [200], 'require': [202], 'use': [203], 'radioactive': [205], 'tracers.': [206]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2167979866', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-08-15T13:42:40.475975', 'created_date': '2016-06-24'}