Publication Information

{'id': 'https://openalex.org/W2012166810', 'doi': 'https://doi.org/10.2214/ajr.170.5.9574614', 'title': 'Air trapping on expiratory high-resolution CT scans in the absence of inspiratory scan abnormalities: correlation with pulmonary function tests and differential diagnosis.', 'display_name': 'Air trapping on expiratory high-resolution CT scans in the absence of inspiratory scan abnormalities: correlation with pulmonary function tests and differential diagnosis.', 'publication_year': 1998, 'publication_date': '1998-05-01', 'ids': {'openalex': 'https://openalex.org/W2012166810', 'doi': 'https://doi.org/10.2214/ajr.170.5.9574614', 'mag': '2012166810', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/9574614'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2214/ajr.170.5.9574614', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S161085503', 'display_name': 'American Journal of Roentgenology', 'issn_l': '0361-803X', 'issn': ['0361-803X', '1546-3141'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315781', 'host_organization_name': 'American Roentgen Ray Society', 'host_organization_lineage': ['https://openalex.org/P4310315781'], 'host_organization_lineage_names': ['American Roentgen Ray Society'], '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/A5029440478', 'display_name': 'Hiroaki Arakawa', 'orcid': 'https://orcid.org/0000-0003-1157-5953'}, 'institutions': [{'id': 'https://openalex.org/I180670191', 'display_name': 'University of California, San Francisco', 'ror': 'https://ror.org/043mz5j54', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I180670191']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'H Arakawa', 'raw_affiliation_strings': ['Department of Radiology, University of California, San Francisco, 94143-0628, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, University of California, San Francisco, 94143-0628, USA.', 'institution_ids': ['https://openalex.org/I180670191']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5109178244', 'display_name': 'W. Richard Webb', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'W R Webb', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 5.816, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 187, 'citation_normalized_percentile': {'value': 0.980215, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '170', 'issue': '5', 'first_page': '1349', 'last_page': '1353'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10143', 'display_name': 'Chronic Obstructive Pulmonary Disease (COPD) Research', 'score': 0.991, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T10143', 'display_name': 'Chronic Obstructive Pulmonary Disease (COPD) Research', 'score': 0.991, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T13759', 'display_name': 'Medical Imaging and Pathology Studies', 'score': 0.9706, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T11651', 'display_name': 'Inhalation and Respiratory Drug Delivery', 'score': 0.9702, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/air-trapping', 'display_name': 'Air trapping', 'score': 0.8661772}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.93050706}, {'id': 'https://openalex.org/C2777223847', 'wikidata': 'https://www.wikidata.org/wiki/Q407922', 'display_name': 'Air trapping', 'level': 3, 'score': 0.8661772}, {'id': 'https://openalex.org/C75603125', 'wikidata': 'https://www.wikidata.org/wiki/Q1877462', 'display_name': 'Pulmonary function testing', 'level': 2, 'score': 0.7747638}, {'id': 'https://openalex.org/C2780801072', 'wikidata': 'https://www.wikidata.org/wiki/Q837512', 'display_name': 'Differential diagnosis', 'level': 2, 'score': 0.682575}, {'id': 'https://openalex.org/C3020199158', 'wikidata': 'https://www.wikidata.org/wiki/Q210521', 'display_name': 'High resolution', 'level': 2, 'score': 0.55994105}, {'id': 'https://openalex.org/C138268822', 'wikidata': 'https://www.wikidata.org/wiki/Q1051925', 'display_name': 'Resolution (logic)', 'level': 2, 'score': 0.49373874}, {'id': 'https://openalex.org/C117220453', 'wikidata': 'https://www.wikidata.org/wiki/Q5172842', 'display_name': 'Correlation', 'level': 2, 'score': 0.47118}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.46951315}, {'id': 'https://openalex.org/C2989005', 'wikidata': 'https://www.wikidata.org/wiki/Q214963', 'display_name': 'Nuclear medicine', 'level': 1, 'score': 0.37209713}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.18902999}, {'id': 'https://openalex.org/C62649853', 'wikidata': 'https://www.wikidata.org/wiki/Q199687', 'display_name': 'Remote sensing', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001239', 'descriptor_name': 'Inhalation', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D008171', 'descriptor_name': 'Lung Diseases', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': True}, {'descriptor_ui': 'D012123', 'descriptor_name': 'Pulmonary Ventilation', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D012129', 'descriptor_name': 'Respiratory Function Tests', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000388', 'descriptor_name': 'Air', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001249', 'descriptor_name': 'Asthma', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001249', 'descriptor_name': 'Asthma', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D001249', 'descriptor_name': 'Asthma', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D001987', 'descriptor_name': 'Bronchiectasis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001987', 'descriptor_name': 'Bronchiectasis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D001987', 'descriptor_name': 'Bronchiectasis', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D001989', 'descriptor_name': 'Bronchiolitis Obliterans', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D001989', 'descriptor_name': 'Bronchiolitis Obliterans', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D001989', 'descriptor_name': 'Bronchiolitis Obliterans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001991', 'descriptor_name': 'Bronchitis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D001991', 'descriptor_name': 'Bronchitis', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D001991', 'descriptor_name': 'Bronchitis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002908', 'descriptor_name': 'Chronic Disease', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003550', 'descriptor_name': 'Cystic Fibrosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003550', 'descriptor_name': 'Cystic Fibrosis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D003550', 'descriptor_name': 'Cystic Fibrosis', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D003937', 'descriptor_name': 'Diagnosis, Differential', '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': 'D005541', 'descriptor_name': 'Forced Expiratory Volume', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005541', 'descriptor_name': 'Forced Expiratory Volume', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007091', 'descriptor_name': 'Image Processing, Computer-Assisted', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D007091', 'descriptor_name': 'Image Processing, Computer-Assisted', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001239', 'descriptor_name': 'Inhalation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D008171', 'descriptor_name': 'Lung Diseases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008171', 'descriptor_name': 'Lung Diseases', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D008171', 'descriptor_name': 'Lung Diseases', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008450', 'descriptor_name': 'Maximal Midexpiratory Flow Rate', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008450', 'descriptor_name': 'Maximal Midexpiratory Flow Rate', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012123', 'descriptor_name': 'Pulmonary Ventilation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014797', 'descriptor_name': 'Vital Capacity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014797', 'descriptor_name': 'Vital Capacity', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2214/ajr.170.5.9574614', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S161085503', 'display_name': 'American Journal of Roentgenology', 'issn_l': '0361-803X', 'issn': ['0361-803X', '1546-3141'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315781', 'host_organization_name': 'American Roentgen Ray Society', 'host_organization_lineage': ['https://openalex.org/P4310315781'], 'host_organization_lineage_names': ['American Roentgen Ray Society'], '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/9574614', '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3118773309', 'https://openalex.org/W3027773202', 'https://openalex.org/W2792350703', 'https://openalex.org/W2595428929', 'https://openalex.org/W2418927883', 'https://openalex.org/W2082544557', 'https://openalex.org/W2065376197', 'https://openalex.org/W2052380406', 'https://openalex.org/W1995228457', 'https://openalex.org/W1991863356'], 'abstract_inverted_index': {'Air': [0], 'trapping': [1], 'on': [2], 'expiratory': [3], 'high-resolution': [4], 'CT': [5], 'scans': [6], 'in': [7], 'the': [8], 'absence': [9], 'of': [10], 'inspiratory': [11], 'scan': [12], 'abnormalities:': [13], 'correlation': [14], 'with': [15], 'pulmonary': [16], 'function': [17], 'tests': [18], 'and': [19, 23], 'differential': [20], 'diagnosis.H': [21], 'Arakawa': [22], 'W': [24], 'R': [25], 'WebbAudio': [26], 'Available': [27], '|': [28], 'Share': [29]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2012166810', 'counts_by_year': [{'year': 2024, 'cited_by_count': 7}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 5}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 8}, {'year': 2014, 'cited_by_count': 7}, {'year': 2013, 'cited_by_count': 8}, {'year': 2012, 'cited_by_count': 10}], 'updated_date': '2024-12-21T01:52:05.409298', 'created_date': '2016-06-24'}