Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1969447243', 'doi': 'https://doi.org/10.1007/s10554-009-9442-5', 'title': 'A minimally invasive method for induction of myocardial infarction in an animal model using tungsten spirals', 'display_name': 'A minimally invasive method for induction of myocardial infarction in an animal model using tungsten spirals', 'publication_year': 2009, 'publication_date': '2009-02-24', 'ids': {'openalex': 'https://openalex.org/W1969447243', 'doi': 'https://doi.org/10.1007/s10554-009-9442-5', 'mag': '1969447243', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/19241139'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10554-009-9442-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S43043541', 'display_name': 'The International Journal of Cardiovascular Imaging', 'issn_l': '1569-5794', 'issn': ['1569-5794', '1875-8312'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5047498227', 'display_name': 'Daniel Peukert', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Daniel Peukert', 'raw_affiliation_strings': ['Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007800989', 'display_name': 'Michael Laule', 'orcid': 'https://orcid.org/0000-0002-7579-295X'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Michael Laule', 'raw_affiliation_strings': ['Department of Cardiology, Charité - Universitätsmedizin Berlin, Berlin, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology, Charité - Universitätsmedizin Berlin, Berlin, Germany', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070592931', 'display_name': 'Nicola Stolzenburg', 'orcid': 'https://orcid.org/0000-0002-3012-1810'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Nicola Kaufels', 'raw_affiliation_strings': ['Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066024951', 'display_name': 'Jörg Schnorr', 'orcid': 'https://orcid.org/0000-0002-9819-3060'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Jörg Schnorr', 'raw_affiliation_strings': ['Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5021574965', 'display_name': 'Matthias Taupitz', 'orcid': 'https://orcid.org/0000-0002-2994-8263'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Matthias Taupitz', 'raw_affiliation_strings': ['Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5008969653', 'display_name': 'Bernd Hamm', 'orcid': 'https://orcid.org/0000-0002-9141-027X'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Bernd Hamm', 'raw_affiliation_strings': ['Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, Institut für Radiologie, Charité-Universitätsmedizin Berlin, Berlin, Germany', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5086965469', 'display_name': 'Marc Dewey', 'orcid': 'https://orcid.org/0000-0002-4402-2733'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Marc Dewey', 'raw_affiliation_strings': ['Charité — Universitätsmedizin Berlin'], 'affiliations': [{'raw_affiliation_string': 'Charité — Universitätsmedizin Berlin', 'institution_ids': ['https://openalex.org/I7877124']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2690, 'currency': 'EUR', 'value_usd': 3390, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.684, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 8, 'citation_normalized_percentile': {'value': 0.760752, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': '25', 'issue': '5', 'first_page': '529', 'last_page': '535'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12598', 'display_name': 'Surgical Ventricular Reconstruction in Myocardial Infarction', 'score': 0.9996, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T12598', 'display_name': 'Surgical Ventricular Reconstruction in Myocardial Infarction', 'score': 0.9996, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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': 'Catheter Ablation of Cardiac Arrhythmias', 'score': 0.9989, '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/T10598', 'display_name': 'Cardiac Resynchronization Therapy in Heart Failure', 'score': 0.9985, '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/myocardial-infarction', 'display_name': 'Myocardial Infarction', 'score': 0.543187}, {'id': 'https://openalex.org/keywords/left-coronary-artery', 'display_name': 'Left coronary artery', 'score': 0.4147861}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.81633675}, {'id': 'https://openalex.org/C500558357', 'wikidata': 'https://www.wikidata.org/wiki/Q12152', 'display_name': 'Myocardial infarction', 'level': 2, 'score': 0.76990926}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.73896974}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.7071056}, {'id': 'https://openalex.org/C2777795826', 'wikidata': 'https://www.wikidata.org/wiki/Q954202', 'display_name': 'Defibrillation', 'level': 2, 'score': 0.5997079}, {'id': 'https://openalex.org/C2777798775', 'wikidata': 'https://www.wikidata.org/wiki/Q207550', 'display_name': 'Infarction', 'level': 3, 'score': 0.573889}, {'id': 'https://openalex.org/C2781005686', 'wikidata': 'https://www.wikidata.org/wiki/Q848662', 'display_name': 'Ventricular fibrillation', 'level': 2, 'score': 0.50931394}, {'id': 'https://openalex.org/C2781267111', 'wikidata': 'https://www.wikidata.org/wiki/Q652297', 'display_name': 'Catheter', 'level': 2, 'score': 0.43600026}, {'id': 'https://openalex.org/C2780231137', 'wikidata': 'https://www.wikidata.org/wiki/Q744391', 'display_name': 'Left coronary artery', 'level': 3, 'score': 0.4147861}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.33036256}], 'mesh': [{'descriptor_ui': 'D004195', 'descriptor_name': 'Disease Models, Animal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D009203', 'descriptor_name': 'Myocardial Infarction', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D009203', 'descriptor_name': 'Myocardial Infarction', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': True}, {'descriptor_ui': 'D009206', 'descriptor_name': 'Myocardium', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D014414', 'descriptor_name': 'Tungsten', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006328', 'descriptor_name': 'Cardiac Catheterization', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017023', 'descriptor_name': 'Coronary Angiography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018810', 'descriptor_name': 'Magnetic Resonance Angiography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009203', 'descriptor_name': 'Myocardial Infarction', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009206', 'descriptor_name': 'Myocardium', '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': 'D013552', 'descriptor_name': 'Swine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013556', 'descriptor_name': 'Swine, Miniature', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013997', 'descriptor_name': 'Time Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10554-009-9442-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S43043541', 'display_name': 'The International Journal of Cardiovascular Imaging', 'issn_l': '1569-5794', 'issn': ['1569-5794', '1875-8312'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/19241139', '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': 0.88}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 45, 'referenced_works': ['https://openalex.org/W1522578451', 'https://openalex.org/W1759520992', 'https://openalex.org/W1921806365', 'https://openalex.org/W1964998565', 'https://openalex.org/W1973441118', 'https://openalex.org/W1976353097', 'https://openalex.org/W1977895321', 'https://openalex.org/W1978409278', 'https://openalex.org/W1985545686', 'https://openalex.org/W1986048131', 'https://openalex.org/W1990355262', 'https://openalex.org/W1991117742', 'https://openalex.org/W1995377360', 'https://openalex.org/W1999656282', 'https://openalex.org/W2015384368', 'https://openalex.org/W2015795623', 'https://openalex.org/W2025075467', 'https://openalex.org/W2030789955', 'https://openalex.org/W2035710900', 'https://openalex.org/W2047815743', 'https://openalex.org/W2050896577', 'https://openalex.org/W2052463615', 'https://openalex.org/W2053615357', 'https://openalex.org/W2075449020', 'https://openalex.org/W2086578266', 'https://openalex.org/W2089678610', 'https://openalex.org/W2092716764', 'https://openalex.org/W2093494462', 'https://openalex.org/W2093534450', 'https://openalex.org/W2098489725', 'https://openalex.org/W2103900382', 'https://openalex.org/W2127681777', 'https://openalex.org/W2137823672', 'https://openalex.org/W2157070021', 'https://openalex.org/W2328927895', 'https://openalex.org/W2332881305', 'https://openalex.org/W2399127506', 'https://openalex.org/W2399417603', 'https://openalex.org/W2406707073', 'https://openalex.org/W2411563010', 'https://openalex.org/W2419538790', 'https://openalex.org/W2464685976', 'https://openalex.org/W2465692541', 'https://openalex.org/W2615316342', 'https://openalex.org/W4211264110'], 'related_works': ['https://openalex.org/W4251639132', 'https://openalex.org/W2976751296', 'https://openalex.org/W2942531291', 'https://openalex.org/W2751460022', 'https://openalex.org/W2741813000', 'https://openalex.org/W2737287376', 'https://openalex.org/W2056326004', 'https://openalex.org/W2039616966', 'https://openalex.org/W2018070883', 'https://openalex.org/W2008427733'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1969447243', 'counts_by_year': [{'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-09-24T00:57:43.779567', 'created_date': '2016-06-24'}