Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2029127472', 'doi': 'https://doi.org/10.4103/0970-4388.16883', 'title': 'An in vitro comparison of root canal measurement in primary teeth', 'display_name': 'An in vitro comparison of root canal measurement in primary teeth', 'publication_year': 2005, 'publication_date': '2005-01-01', 'ids': {'openalex': 'https://openalex.org/W2029127472', 'doi': 'https://doi.org/10.4103/0970-4388.16883', 'mag': '2029127472', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/16224130'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4103/0970-4388.16883', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S40951238', 'display_name': 'Journal of Indian Society of Pedodontics and Preventive Dentistry', 'issn_l': '0970-4388', 'issn': ['0970-4388', '1998-3905'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320448', 'host_organization_name': 'Medknow', 'host_organization_lineage': ['https://openalex.org/P4310318547', 'https://openalex.org/P4310320448'], 'host_organization_lineage_names': ['Wolters Kluwer', 'Medknow'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'diamond', 'oa_url': 'https://doi.org/10.4103/0970-4388.16883', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5039084996', 'display_name': 'Priya Subramaniam', 'orcid': 'https://orcid.org/0000-0002-2935-6524'}, 'institutions': [{'id': 'https://openalex.org/I4210092865', 'display_name': 'Oxford Dental College and Hospital', 'ror': 'https://ror.org/00hqbvm92', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I4210092865']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Priya Subramaniam', 'raw_affiliation_strings': ['Department of Pedodontics and Preventive Dentistry, The Oxford Dental College, Hospital and Research Center, Bangalore, Karnataka, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Pedodontics and Preventive Dentistry, The Oxford Dental College, Hospital and Research Center, Bangalore, Karnataka, India.', 'institution_ids': ['https://openalex.org/I4210092865']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5086428615', 'display_name': 'Sapna Konde', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210092865', 'display_name': 'Oxford Dental College and Hospital', 'ror': 'https://ror.org/00hqbvm92', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I4210092865']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'S Konde', 'raw_affiliation_strings': ['Department of Pedodontics and Preventive Dentistry, The Oxford Dental College, Hospital and Research Center, Bangalore, Karnataka, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Pedodontics and Preventive Dentistry, The Oxford Dental College, Hospital and Research Center, Bangalore, Karnataka, India.', 'institution_ids': ['https://openalex.org/I4210092865']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5083457710', 'display_name': 'DK Mandanna', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210092865', 'display_name': 'Oxford Dental College and Hospital', 'ror': 'https://ror.org/00hqbvm92', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I4210092865']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'DK Mandanna', 'raw_affiliation_strings': ['Department of Pedodontics and Preventive Dentistry, The Oxford Dental College, Hospital and Research Center, Bangalore, Karnataka, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Pedodontics and Preventive Dentistry, The Oxford Dental College, Hospital and Research Center, Bangalore, Karnataka, India.', 'institution_ids': ['https://openalex.org/I4210092865']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.733, 'has_fulltext': False, 'cited_by_count': 50, 'citation_normalized_percentile': {'value': 0.869182, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '23', 'issue': '3', 'first_page': '124', 'last_page': '124'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10536', 'display_name': 'Endodontics and Root Canal Treatments', 'score': 0.9937, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10536', 'display_name': 'Endodontics and Root Canal Treatments', 'score': 0.9937, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11363', 'display_name': 'Dental Radiography and Imaging', 'score': 0.9879, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10113', 'display_name': 'Dental materials and restorations', 'score': 0.9604, 'subfield': {'id': 'https://openalex.org/subfields/3505', 'display_name': 'Orthodontics'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/digital-radiography', 'display_name': 'Digital radiography', 'score': 0.70491135}, {'id': 'https://openalex.org/keywords/apex', 'display_name': 'Apex (geometry)', 'score': 0.6950232}, {'id': 'https://openalex.org/keywords/conventional-radiography', 'display_name': 'Conventional radiography', 'score': 0.41292658}], 'concepts': [{'id': 'https://openalex.org/C36454342', 'wikidata': 'https://www.wikidata.org/wiki/Q245341', 'display_name': 'Radiography', 'level': 2, 'score': 0.7912724}, {'id': 'https://openalex.org/C2781305912', 'wikidata': 'https://www.wikidata.org/wiki/Q1225030', 'display_name': 'Digital radiography', 'level': 3, 'score': 0.70491135}, {'id': 'https://openalex.org/C67139541', 'wikidata': 'https://www.wikidata.org/wiki/Q2858200', 'display_name': 'Apex (geometry)', 'level': 2, 'score': 0.6950232}, {'id': 'https://openalex.org/C2779747767', 'wikidata': 'https://www.wikidata.org/wiki/Q848390', 'display_name': 'Root canal', 'level': 2, 'score': 0.6827865}, {'id': 'https://openalex.org/C199343813', 'wikidata': 'https://www.wikidata.org/wiki/Q12128', 'display_name': 'Dentistry', 'level': 1, 'score': 0.60513335}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.43868703}, {'id': 'https://openalex.org/C29694066', 'wikidata': 'https://www.wikidata.org/wiki/Q118301', 'display_name': 'Orthodontics', 'level': 1, 'score': 0.43539813}, {'id': 'https://openalex.org/C3019088015', 'wikidata': 'https://www.wikidata.org/wiki/Q4393281', 'display_name': 'Conventional radiography', 'level': 3, 'score': 0.41292658}, {'id': 'https://openalex.org/C2989005', 'wikidata': 'https://www.wikidata.org/wiki/Q214963', 'display_name': 'Nuclear medicine', 'level': 1, 'score': 0.33568698}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.1639269}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.13788396}], 'mesh': [{'descriptor_ui': 'D003786', 'descriptor_name': 'Dental Pulp Cavity', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': True}, {'descriptor_ui': 'D019227', 'descriptor_name': 'Tooth Apex', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': True}, {'descriptor_ui': 'D014094', 'descriptor_name': 'Tooth, Deciduous', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': True}, {'descriptor_ui': 'D003786', 'descriptor_name': 'Dental Pulp Cavity', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D003786', 'descriptor_name': 'Dental Pulp Cavity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004581', 'descriptor_name': 'Electronics', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': False}, {'descriptor_ui': 'D004581', 'descriptor_name': 'Electronics', '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': 'D009811', 'descriptor_name': 'Odontometry', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': False}, {'descriptor_ui': 'D009811', 'descriptor_name': 'Odontometry', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D009811', 'descriptor_name': 'Odontometry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019252', 'descriptor_name': 'Radiography, Dental, Digital', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D019252', 'descriptor_name': 'Radiography, Dental, Digital', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018915', 'descriptor_name': 'Root Canal Preparation', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': False}, {'descriptor_ui': 'D018915', 'descriptor_name': 'Root Canal Preparation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019227', 'descriptor_name': 'Tooth Apex', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D019227', 'descriptor_name': 'Tooth Apex', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014094', 'descriptor_name': 'Tooth, Deciduous', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D014094', 'descriptor_name': 'Tooth, Deciduous', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014110', 'descriptor_name': 'Touch', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': False}, {'descriptor_ui': 'D014110', 'descriptor_name': 'Touch', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.4103/0970-4388.16883', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S40951238', 'display_name': 'Journal of Indian Society of Pedodontics and Preventive Dentistry', 'issn_l': '0970-4388', 'issn': ['0970-4388', '1998-3905'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320448', 'host_organization_name': 'Medknow', 'host_organization_lineage': ['https://openalex.org/P4310318547', 'https://openalex.org/P4310320448'], 'host_organization_lineage_names': ['Wolters Kluwer', 'Medknow'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/16224130', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4103/0970-4388.16883', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S40951238', 'display_name': 'Journal of Indian Society of Pedodontics and Preventive Dentistry', 'issn_l': '0970-4388', 'issn': ['0970-4388', '1998-3905'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320448', 'host_organization_name': 'Medknow', 'host_organization_lineage': ['https://openalex.org/P4310318547', 'https://openalex.org/P4310320448'], 'host_organization_lineage_names': ['Wolters Kluwer', 'Medknow'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3171582090', 'https://openalex.org/W3132783568', 'https://openalex.org/W3128632047', 'https://openalex.org/W2359723579', 'https://openalex.org/W2328591210', 'https://openalex.org/W2280547297', 'https://openalex.org/W2236555544', 'https://openalex.org/W2171950300', 'https://openalex.org/W2049162397', 'https://openalex.org/W1493314461'], 'abstract_inverted_index': {'To': [0], 'compare': [1], 'the': [2, 42, 96], 'accuracy': [3], 'of': [4, 30], 'root': [5], 'canal': [6, 64], 'lengths': [7], 'in': [8, 23], 'primary': [9, 24, 35], 'teeth': [10], 'determined': [11], 'by': [12, 47, 72, 77, 81, 86], 'tactile': [13, 48, 73], 'sense,': [14], 'electronic': [15, 50], 'apex': [16, 51, 78], 'locator,': [17, 52, 79], 'conventional': [18, 53, 82], 'radiography,': [19, 57, 83], 'and': [20, 55, 84], 'digital': [21, 56, 87], 'radiography': [22], 'teeth.': [25, 36], 'The': [26, 66], 'study': [27], 'sample': [28], 'consisted': [29], 'twenty': [31], '20': [32], 'extracted,': [33], 'single-rooted': [34], 'A': [37], 'comparison': [38], 'was': [39], 'made': [40], 'between': [41, 95], 'working': [43], 'length': [44], 'measurements': [45, 60], 'obtained': [46, 69], 'sensation,': [49], 'film,': [54], 'using': [58], 'stereomicroscopic': [59], 'to': [61], 'obtain': [62], 'real': [63], 'length.': [65], 'mean': [67], 'readings': [68], 'were': [70, 93], '15.91+/-2.06': [71], 'measurement,': [74], '15.94': [75], '94+/-1.42': [76], '16.06+/-1.73': [80], '15.91+/-1.60': [85], 'radiography.': [88], 'No': [89], 'statistically': [90], 'significant': [91], 'differences': [92], 'seen': [94], 'techniques.': [97]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2029127472', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 4}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 8}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-16T12:52:55.324668', 'created_date': '2016-06-24'}