Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2156112452', 'doi': None, 'title': 'Imaging findings of cochlear nerve deficiency.', 'display_name': 'Imaging findings of cochlear nerve deficiency.', 'publication_year': 2002, 'publication_date': '2002-04-01', 'ids': {'openalex': 'https://openalex.org/W2156112452', 'mag': '2156112452', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/11950658', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/7975095'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.ajnr.org/content/23/4/635.full.pdf', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101278519', 'display_name': 'American Journal of Neuroradiology', 'issn_l': '0195-6108', 'issn': ['0195-6108', '1936-959X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310316165', 'host_organization_name': 'American Society of Neuroradiology', 'host_organization_lineage': ['https://openalex.org/P4310316165'], 'host_organization_lineage_names': ['American Society of Neuroradiology'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['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/A5020532224', 'display_name': 'Christine M. Glastonbury', 'orcid': 'https://orcid.org/0000-0002-9611-1287'}, 'institutions': [{'id': 'https://openalex.org/I2803026726', 'display_name': 'University of Utah Hospital', 'ror': 'https://ror.org/03b436430', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2803026726']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Christine M. Glastonbury', 'raw_affiliation_strings': ['Department of Radiology, University Hospital, Salt Lake City, UT, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, University Hospital, Salt Lake City, UT, USA.', 'institution_ids': ['https://openalex.org/I2803026726']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045209760', 'display_name': 'H. Christian Davidson', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. Christian Davidson', 'raw_affiliation_strings': ['VA Medical Center'], 'affiliations': [{'raw_affiliation_string': 'VA Medical Center', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5027367045', 'display_name': 'H R Harnsberger', 'orcid': 'https://orcid.org/0000-0002-8694-834X'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. Ric Harnsberger', 'raw_affiliation_strings': ['VA Medical Center'], 'affiliations': [{'raw_affiliation_string': 'VA Medical Center', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054763394', 'display_name': 'John S. Butler', 'orcid': 'https://orcid.org/0000-0001-5567-8634'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'John Butler', 'raw_affiliation_strings': ['VA Medical Center'], 'affiliations': [{'raw_affiliation_string': 'VA Medical Center', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112146051', 'display_name': 'T Kertész', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Thomas R. Kertesz', 'raw_affiliation_strings': ['VA Medical Center'], 'affiliations': [{'raw_affiliation_string': 'VA Medical Center', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5062413666', 'display_name': 'Clough Shelton', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Clough Shelton', 'raw_affiliation_strings': ['VA Medical Center'], 'affiliations': [{'raw_affiliation_string': 'VA Medical Center', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.281, 'has_fulltext': False, 'cited_by_count': 215, 'citation_normalized_percentile': {'value': 0.92139, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '23', 'issue': '4', 'first_page': '635', 'last_page': '43'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10334', 'display_name': 'Hearing, Cochlea, Tinnitus, Genetics', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2809', 'display_name': 'Sensory Systems'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10334', 'display_name': 'Hearing, Cochlea, Tinnitus, Genetics', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2809', 'display_name': 'Sensory Systems'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10542', 'display_name': 'Vestibular and auditory disorders', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/2808', 'display_name': 'Neurology'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11251', 'display_name': 'Meningioma and schwannoma management', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/cochlear-nerve', 'display_name': 'Cochlear nerve', 'score': 0.78369904}, {'id': 'https://openalex.org/keywords/vestibulocochlear-nerve', 'display_name': 'Vestibulocochlear nerve', 'score': 0.58728284}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8735301}, {'id': 'https://openalex.org/C2776796419', 'wikidata': 'https://www.wikidata.org/wiki/Q2519137', 'display_name': 'Cochlear nerve', 'level': 3, 'score': 0.78369904}, {'id': 'https://openalex.org/C2780327212', 'wikidata': 'https://www.wikidata.org/wiki/Q1568160', 'display_name': 'Hypoplasia', 'level': 2, 'score': 0.7374524}, {'id': 'https://openalex.org/C2780607864', 'wikidata': 'https://www.wikidata.org/wiki/Q928697', 'display_name': 'Sensorineural hearing loss', 'level': 3, 'score': 0.60769933}, {'id': 'https://openalex.org/C2779570255', 'wikidata': 'https://www.wikidata.org/wiki/Q319317', 'display_name': 'Vestibulocochlear nerve', 'level': 2, 'score': 0.58728284}, {'id': 'https://openalex.org/C190041318', 'wikidata': 'https://www.wikidata.org/wiki/Q596832', 'display_name': 'Vestibular system', 'level': 2, 'score': 0.550285}, {'id': 'https://openalex.org/C2778987478', 'wikidata': 'https://www.wikidata.org/wiki/Q242160', 'display_name': 'Facial nerve', 'level': 2, 'score': 0.49239457}, {'id': 'https://openalex.org/C2780130748', 'wikidata': 'https://www.wikidata.org/wiki/Q317857', 'display_name': 'Cochlea', 'level': 2, 'score': 0.45328784}, {'id': 'https://openalex.org/C548259974', 'wikidata': 'https://www.wikidata.org/wiki/Q569965', 'display_name': 'Audiology', 'level': 1, 'score': 0.43400842}, {'id': 'https://openalex.org/C2781447767', 'wikidata': 'https://www.wikidata.org/wiki/Q369148', 'display_name': 'Schwannoma', 'level': 2, 'score': 0.4315257}, {'id': 'https://openalex.org/C2780493683', 'wikidata': 'https://www.wikidata.org/wiki/Q16035842', 'display_name': 'Hearing loss', 'level': 2, 'score': 0.41165656}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.38879955}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.2872726}], 'mesh': [{'descriptor_ui': 'D003056', 'descriptor_name': 'Cochlear Nerve', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D006319', 'descriptor_name': 'Hearing Loss, Sensorineural', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002648', 'descriptor_name': 'Child', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002675', 'descriptor_name': 'Child, Preschool', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003056', 'descriptor_name': 'Cochlear Nerve', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003056', 'descriptor_name': 'Cochlear Nerve', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': False}, {'descriptor_ui': 'D003638', 'descriptor_name': 'Deafness', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003638', 'descriptor_name': 'Deafness', 'qualifier_ui': 'Q000151', 'qualifier_name': 'congenital', 'is_major_topic': False}, {'descriptor_ui': 'D003638', 'descriptor_name': 'Deafness', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D007758', 'descriptor_name': 'Ear, Inner', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007758', 'descriptor_name': 'Ear, Inner', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': False}, {'descriptor_ui': 'D007758', 'descriptor_name': 'Ear, Inner', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D005154', 'descriptor_name': 'Facial Nerve', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005154', 'descriptor_name': 'Facial Nerve', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006319', 'descriptor_name': 'Hearing Loss, Sensorineural', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006319', 'descriptor_name': 'Hearing Loss, Sensorineural', 'qualifier_ui': 'Q000151', 'qualifier_name': 'congenital', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', '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': 'D012189', 'descriptor_name': 'Retrospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014725', 'descriptor_name': 'Vestibular Nerve', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014725', 'descriptor_name': 'Vestibular Nerve', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.ajnr.org/content/23/4/635.full.pdf', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101278519', 'display_name': 'American Journal of Neuroradiology', 'issn_l': '0195-6108', 'issn': ['0195-6108', '1936-959X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310316165', 'host_organization_name': 'American Society of Neuroradiology', 'host_organization_lineage': ['https://openalex.org/P4310316165'], 'host_organization_lineage_names': ['American Society of Neuroradiology'], '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/11950658', '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': [{'display_name': 'Good health and well-being', 'score': 0.56, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 25, 'referenced_works': ['https://openalex.org/W1512424998', 'https://openalex.org/W1572703898', 'https://openalex.org/W1950295081', 'https://openalex.org/W1973088982', 'https://openalex.org/W1975407951', 'https://openalex.org/W1989502105', 'https://openalex.org/W2005316849', 'https://openalex.org/W2010138506', 'https://openalex.org/W2028377753', 'https://openalex.org/W2043784071', 'https://openalex.org/W2046962116', 'https://openalex.org/W2050100474', 'https://openalex.org/W2075519679', 'https://openalex.org/W2112208271', 'https://openalex.org/W2127941911', 'https://openalex.org/W2138295890', 'https://openalex.org/W2141282038', 'https://openalex.org/W2153001874', 'https://openalex.org/W2184584735', 'https://openalex.org/W2320715774', 'https://openalex.org/W2403286994', 'https://openalex.org/W2404844982', 'https://openalex.org/W2412292570', 'https://openalex.org/W3151579126', 'https://openalex.org/W8560611'], 'related_works': ['https://openalex.org/W65381191', 'https://openalex.org/W3104642959', 'https://openalex.org/W2803823152', 'https://openalex.org/W2561819925', 'https://openalex.org/W2463375904', 'https://openalex.org/W2383582985', 'https://openalex.org/W2220022870', 'https://openalex.org/W2098294275', 'https://openalex.org/W2010854712', 'https://openalex.org/W2000242005'], 'abstract_inverted_index': {'High-resolution': [0], 'T2-weighted': [1, 59, 211], 'fast': [2, 60, 212], 'spin-echo': [3, 61, 213], 'MR': [4, 62, 214], 'imaging': [5], 'provides': [6], 'excellent': [7], 'depiction': [8], 'of': [9, 15, 26, 43, 54, 64, 73, 86, 100, 116, 128, 148, 158, 164, 168, 191, 202, 234, 240, 246], 'the': [10, 16, 27, 74, 81, 87, 101, 117, 129, 149, 159, 169, 192, 203, 232, 241], 'cisternal': [11], 'and': [12, 18, 52, 83, 94, 106, 120, 140, 182, 227], 'intracanalicular': [13], 'segments': [14], 'vestibulocochlear': [17], 'facial': [19], 'nerves.': [20], 'Absence': [21], 'or': [22, 224], 'reduction': [23], 'in': [24, 34, 134, 141, 153, 162, 174, 179, 187, 197, 220, 231], 'caliber': [25], 'cochlear': [28, 44, 75, 130, 160, 170, 204, 237, 248], 'nerve': [29, 45, 131, 161, 171, 205, 249], '(deficiency)': [30], 'has': [31], 'been': [32], 'described': [33], 'association': [35, 154, 175, 198, 221], 'with': [36, 137, 144, 155, 176, 183, 199, 222], 'congenital': [37, 138, 156, 223, 247], 'sensorineural': [38], 'hearing': [39], 'loss': [40], '(SNHL).': [41], 'Depiction': [42], 'integrity': [46], 'may': [47, 217, 228], 'be': [48, 207, 218, 229], 'important': [49, 230], 'for': [50, 68, 80, 125, 236], 'diagnosis': [51], 'management': [53], 'SNHL.We': [55], 'retrospectively': [56], 'reviewed': [57, 124], 'high-resolution': [58, 210], 'images': [63], '22': [65], 'patients': [66, 136, 143, 235], 'examined': [67], 'SNHL': [69, 139, 226], 'who': [70], 'had': [71], 'deficiency': [72, 157], 'nerve.': [76], 'Images': [77], 'were': [78, 123], 'evaluated': [79], 'presence': [82], 'comparative': [84], 'size': [85, 99], 'component': [88], 'nerves': [89], '(facial,': [90], 'cochlear,': [91], 'superior': [92], 'vestibular,': [93], 'inferior': [95], 'vestibular': [96], 'nerves),': [97], 'relative': [98], 'internal': [102], 'auditory': [103], 'canal': [104], '(IAC),': [105], 'any': [107], 'associated': [108], 'inner': [109], 'ear': [110], 'abnormalities.': [111], 'The': [112], 'clinical': [113, 118], 'history,': [114], 'results': [115], 'examination,': [119], 'audiometric': [121], 'findings': [122], 'each': [126], 'patient.Deficiency': [127], 'was': [132, 151, 172, 194], 'observed': [133, 152, 173, 196, 219], '12': [135, 165], '10': [142], 'acquired': [145, 184, 200, 225], 'SNHL.': [146], 'Hypoplasia': [147, 190, 239], 'IAC': [150, 193, 242], '11': [163], 'patients.': [166], 'Deficiency': [167, 216], 'acoustic': [177], 'schwannoma': [178], 'two': [180], 'cases': [181], 'labyrinthine': [185], 'abnormalities': [186], 'seven': [188], 'cases.': [189], 'not': [195], 'SNHL.Deficiency': [201], 'can': [206], 'shown': [208], 'by': [209], 'imaging.': [215], 'assessment': [233], 'implantation.': [238], 'is': [243], 'an': [244], 'indicator': [245], 'deficiency.': [250]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2156112452', 'counts_by_year': [{'year': 2024, 'cited_by_count': 11}, {'year': 2023, 'cited_by_count': 13}, {'year': 2022, 'cited_by_count': 6}, {'year': 2021, 'cited_by_count': 12}, {'year': 2020, 'cited_by_count': 10}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 13}, {'year': 2017, 'cited_by_count': 14}, {'year': 2016, 'cited_by_count': 16}, {'year': 2015, 'cited_by_count': 13}, {'year': 2014, 'cited_by_count': 9}, {'year': 2013, 'cited_by_count': 10}, {'year': 2012, 'cited_by_count': 17}], 'updated_date': '2025-01-09T02:03:17.314953', 'created_date': '2016-06-24'}