Publication Information

{'id': 'https://openalex.org/W2898950838', 'doi': 'https://doi.org/10.1109/embc.2018.8513163', 'title': 'Phase Relation between Depolarization and Repolarization Alternans in ECG', 'display_name': 'Phase Relation between Depolarization and Repolarization Alternans in ECG', 'publication_year': 2018, 'publication_date': '2018-07-01', 'ids': {'openalex': 'https://openalex.org/W2898950838', 'doi': 'https://doi.org/10.1109/embc.2018.8513163', 'mag': '2898950838', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/30441431'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/embc.2018.8513163', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-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/A5072529391', 'display_name': 'Sahar Alaei', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I143302722', 'display_name': 'University of Kentucky', 'ror': 'https://ror.org/02k3smh20', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I143302722']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Sahar Alaei', 'raw_affiliation_strings': ['University of Kentucky, Lexington, KY, US'], 'affiliations': [{'raw_affiliation_string': 'University of Kentucky, Lexington, KY, US', 'institution_ids': ['https://openalex.org/I143302722']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064628970', 'display_name': 'David R. Wasemiller', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I143302722', 'display_name': 'University of Kentucky', 'ror': 'https://ror.org/02k3smh20', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I143302722']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'David Wasemiller', 'raw_affiliation_strings': ['University of Kentucky, Lexington, KY, US'], 'affiliations': [{'raw_affiliation_string': 'University of Kentucky, Lexington, KY, US', 'institution_ids': ['https://openalex.org/I143302722']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100420061', 'display_name': 'Siqi Wang', 'orcid': 'https://orcid.org/0000-0001-6136-2492'}, 'institutions': [{'id': 'https://openalex.org/I143302722', 'display_name': 'University of Kentucky', 'ror': 'https://ror.org/02k3smh20', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I143302722']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Siqi Wang', 'raw_affiliation_strings': ['University of Kentucky, Lexington, KY, US'], 'affiliations': [{'raw_affiliation_string': 'University of Kentucky, Lexington, KY, US', 'institution_ids': ['https://openalex.org/I143302722']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073282190', 'display_name': 'Paul Anaya', 'orcid': 'https://orcid.org/0000-0002-0441-8530'}, 'institutions': [{'id': 'https://openalex.org/I143302722', 'display_name': 'University of Kentucky', 'ror': 'https://ror.org/02k3smh20', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I143302722']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Paul Anaya', 'raw_affiliation_strings': ['University of Kentucky, Lexington, KY, US'], 'affiliations': [{'raw_affiliation_string': 'University of Kentucky, Lexington, KY, US', 'institution_ids': ['https://openalex.org/I143302722']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5080820249', 'display_name': 'Abhijit Patwardhan', 'orcid': 'https://orcid.org/0000-0003-2385-3893'}, 'institutions': [{'id': 'https://openalex.org/I143302722', 'display_name': 'University of Kentucky', 'ror': 'https://ror.org/02k3smh20', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I143302722']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Abhijit Patwardhan', 'raw_affiliation_strings': ['University of Kentucky, Lexington, KY, US'], 'affiliations': [{'raw_affiliation_string': 'University of Kentucky, Lexington, KY, US', 'institution_ids': ['https://openalex.org/I143302722']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.34, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.291457, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 62, 'max': 70}, 'biblio': {'volume': None, 'issue': None, 'first_page': '4856', 'last_page': '4859'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10217', 'display_name': 'Cardiac electrophysiology and arrhythmias', 'score': 1.0, '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/T10217', 'display_name': 'Cardiac electrophysiology and arrhythmias', 'score': 1.0, '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/T11021', 'display_name': 'ECG Monitoring and Analysis', 'score': 0.9956, '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/T10493', 'display_name': 'Ion channel regulation and function', 'score': 0.9863, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/t-wave-alternans', 'display_name': 'T wave alternans', 'score': 0.921041}], 'concepts': [{'id': 'https://openalex.org/C2777325121', 'wikidata': 'https://www.wikidata.org/wiki/Q3613169', 'display_name': 'T wave alternans', 'level': 3, 'score': 0.921041}, {'id': 'https://openalex.org/C146403970', 'wikidata': 'https://www.wikidata.org/wiki/Q205729', 'display_name': 'Repolarization', 'level': 3, 'score': 0.8484124}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.7498649}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.7122445}, {'id': 'https://openalex.org/C4141045', 'wikidata': 'https://www.wikidata.org/wiki/Q83183', 'display_name': 'Depolarization', 'level': 2, 'score': 0.63042676}, {'id': 'https://openalex.org/C2780040984', 'wikidata': 'https://www.wikidata.org/wiki/Q79785', 'display_name': 'Electrocardiography', 'level': 2, 'score': 0.48440534}, {'id': 'https://openalex.org/C3019719930', 'wikidata': 'https://www.wikidata.org/wiki/Q3910099', 'display_name': 'Predictive value', 'level': 2, 'score': 0.45047104}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.3886221}, {'id': 'https://openalex.org/C2775935837', 'wikidata': 'https://www.wikidata.org/wiki/Q202837', 'display_name': 'Sudden cardiac death', 'level': 2, 'score': 0.33647177}, {'id': 'https://openalex.org/C185263204', 'wikidata': 'https://www.wikidata.org/wiki/Q1154774', 'display_name': 'Electrophysiology', 'level': 2, 'score': 0.1401403}], 'mesh': [{'descriptor_ui': 'D004562', 'descriptor_name': 'Electrocardiography', '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': 'D001145', 'descriptor_name': 'Arrhythmias, Cardiac', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/embc.2018.8513163', 'pdf_url': None, 'source': None, '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/30441431', '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': [{'score': 0.48, 'id': 'https://metadata.un.org/sdg/1', 'display_name': 'No poverty'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 18, 'referenced_works': ['https://openalex.org/W1503470162', 'https://openalex.org/W1996033332', 'https://openalex.org/W2009775227', 'https://openalex.org/W2015567129', 'https://openalex.org/W2030295759', 'https://openalex.org/W2059254718', 'https://openalex.org/W2069293654', 'https://openalex.org/W2102629029', 'https://openalex.org/W2115928923', 'https://openalex.org/W2130328415', 'https://openalex.org/W2132603512', 'https://openalex.org/W2147153329', 'https://openalex.org/W2158047874', 'https://openalex.org/W2162273778', 'https://openalex.org/W2162800060', 'https://openalex.org/W2491061016', 'https://openalex.org/W2551104413', 'https://openalex.org/W25614733'], 'related_works': ['https://openalex.org/W4235015158', 'https://openalex.org/W2805233604', 'https://openalex.org/W2413874698', 'https://openalex.org/W2187428238', 'https://openalex.org/W2162777942', 'https://openalex.org/W2041363330', 'https://openalex.org/W2037819709', 'https://openalex.org/W2025372916', 'https://openalex.org/W1964548123', 'https://openalex.org/W1581740802'], 'abstract_inverted_index': {'T-Wave': [0], 'Alternans': [1], '(TWA)': [2], 'in': [3, 113, 141, 151], 'the': [4, 77, 89, 97, 111, 119, 134, 155, 171], 'electro': [5], 'cardiogram': [6], '(ECG)': [7], 'has': [8, 26, 85], 'been': [9], 'widely': [10], 'investigated': [11], 'as': [12], 'a': [13, 27, 127], 'potential': [14], 'predictor': [15], 'of': [16, 45, 50, 68, 91, 100, 109, 121, 129, 170, 173, 178], 'ventricular': [17], 'arrhythmia.': [18], 'However,': [19], 'large': [20], 'clinical': [21, 142], 'trials': [22], 'show': [23, 75, 146], 'that': [24, 56, 76, 103, 147, 154], 'TWA': [25, 105, 140, 161], 'high': [28], 'negative': [29], 'predictive': [30, 36], 'value': [31, 37], '(NPV)': [32], 'but': [33], 'poor': [34], 'positive': [35], '(PPV).': [38], 'Therefore,': [39], 'there': [40], 'is': [41, 59], 'need': [42], 'for': [43, 176], 'exploration': [44], 'approaches': [46], 'to': [47, 93, 117], 'improve': [48, 107], 'PPV': [49], 'TWA.': [51], 'More': [52], 'recent': [53], 'studies': [54, 74], 'suggest': [55], 'whether': [57], 'alternans': [58, 84, 125, 175], 'spatially': [60], 'concordant': [61, 92], 'or': [62], 'discordant': [63, 94], 'affects': [64], 'arrhythmic': [65, 179], 'potential.': [66], 'Results': [67, 145], 'our': [69], 'previous': [70], 'animal': [71], 'and': [72, 82, 106, 132, 139, 153, 160], 'simulation': [73], 'phase': [78, 135, 156], 'relation': [79], 'between': [80, 137, 158], 'depolarization': [81, 130], 'repolarization': [83], 'an': [86], 'effect': [87], 'on': [88], 'transition': [90], 'alternans.': [95], 'Towards': [96], 'eventual': [98], 'goal': [99], 'developing': [101], 'indexes': [102], 'complement': [104], 'prediction': [108, 177], 'arrhythmia,': [110], 'objectives': [112], 'this': [114], 'study': [115], 'were': [116], 'verify': [118], 'existence': [120], 'R': [122], 'wave': [123], 'amplitude': [124], '(RWAA,': [126], 'surrogate': [128], 'alternans)': [131], 'investigate': [133], 'relationship': [136, 157], 'RWAA': [138, 148, 159], 'grade': [143], 'ECGs.': [144], 'does': [149], 'occur': [150], 'ECGs': [152], 'can': [162], 'be': [163], 'labile.': [164], 'These': [165], 'results': [166], 'support': [167], 'further': [168], 'investigation': [169], 'co-occurrence': [172], 'these': [174], 'events.': [180]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2898950838', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}], 'updated_date': '2024-12-17T16:30:14.755257', 'created_date': '2018-11-09'}