Publication Information

{'id': 'https://openalex.org/W2044143248', 'doi': 'https://doi.org/10.4103/0975-7406.100274', 'title': 'Direct digital radiography versus conventional radiography - assessment of visibility of file length placed in the root canal: An in vitro study', 'display_name': 'Direct digital radiography versus conventional radiography - assessment of visibility of file length placed in the root canal: An in vitro study', 'publication_year': 2012, 'publication_date': '2012-01-01', 'ids': {'openalex': 'https://openalex.org/W2044143248', 'doi': 'https://doi.org/10.4103/0975-7406.100274', 'mag': '2044143248', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/23066272', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/3467923'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4103/0975-7406.100274', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S109681697', 'display_name': 'Journal of Pharmacy And Bioallied Sciences', 'issn_l': '0975-7406', 'issn': ['0975-7406', '0976-4879'], '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', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://doi.org/10.4103/0975-7406.100274', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5059657594', 'display_name': 'Vaiyapuri Ravi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210126134', 'display_name': 'Vokkaligara Sangha Dental College & Hospital', 'ror': 'https://ror.org/02y9ayd76', 'country_code': 'IN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210126134']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Vaiyapuri Ravi', 'raw_affiliation_strings': ['Department of Conservative Dentistry, Vivekanandha Dental College for Women, Tiruchengode, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Conservative Dentistry, Vivekanandha Dental College for Women, Tiruchengode, India.', 'institution_ids': ['https://openalex.org/I4210126134']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5003534889', 'display_name': 'Priyadarshini Lipee', 'orcid': None}, 'institutions': [], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Priyadarshini Lipee', 'raw_affiliation_strings': ['Private Practitioner, Tamil Nadu, India'], 'affiliations': [{'raw_affiliation_string': 'Private Practitioner, Tamil Nadu, India', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048704475', 'display_name': 'Canagapalli VenkatNakabushan Rao', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210126134', 'display_name': 'Vokkaligara Sangha Dental College & Hospital', 'ror': 'https://ror.org/02y9ayd76', 'country_code': 'IN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210126134']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Canagapalli VenkatNakabushan Rao', 'raw_affiliation_strings': ['Department of Conservative Dentistry, Vivekanandha Dental College for Women, Tiruchengode, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Conservative Dentistry, Vivekanandha Dental College for Women, Tiruchengode, India.', 'institution_ids': ['https://openalex.org/I4210126134']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5027050620', 'display_name': 'Lakshminarayanan Lakshmikanthan', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210126134', 'display_name': 'Vokkaligara Sangha Dental College & Hospital', 'ror': 'https://ror.org/02y9ayd76', 'country_code': 'IN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210126134']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Lakshminarayanan Lakshmikanthan', 'raw_affiliation_strings': ['Department of Conservative Dentistry, Vivekanandha Dental College for Women, Tiruchengode, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Conservative Dentistry, Vivekanandha Dental College for Women, Tiruchengode, India.', 'institution_ids': ['https://openalex.org/I4210126134']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 250, 'currency': 'USD', 'value_usd': 250, 'provenance': 'doaj'}, 'apc_paid': {'value': 250, 'currency': 'USD', 'value_usd': 250, 'provenance': 'doaj'}, 'fwci': 2.519, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 13, 'citation_normalized_percentile': {'value': 0.741759, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 87, 'max': 88}, 'biblio': {'volume': '4', 'issue': '6', 'first_page': '285', 'last_page': '285'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10536', 'display_name': 'Endodontics and Root Canal Treatments', 'score': 0.9999, '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': 0.9999, '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': 0.9989, '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': 0.9817, '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/calipers', 'display_name': 'Calipers', 'score': 0.9575162}, {'id': 'https://openalex.org/keywords/apical-foramen', 'display_name': 'Apical foramen', 'score': 0.6104877}, {'id': 'https://openalex.org/keywords/file-size', 'display_name': 'File size', 'score': 0.41284892}], 'concepts': [{'id': 'https://openalex.org/C186738849', 'wikidata': 'https://www.wikidata.org/wiki/Q12408', 'display_name': 'Calipers', 'level': 2, 'score': 0.9575162}, {'id': 'https://openalex.org/C36454342', 'wikidata': 'https://www.wikidata.org/wiki/Q245341', 'display_name': 'Radiography', 'level': 2, 'score': 0.80020237}, {'id': 'https://openalex.org/C2779747767', 'wikidata': 'https://www.wikidata.org/wiki/Q848390', 'display_name': 'Root canal', 'level': 2, 'score': 0.6189628}, {'id': 'https://openalex.org/C2778126510', 'wikidata': 'https://www.wikidata.org/wiki/Q4779798', 'display_name': 'Apical foramen', 'level': 3, 'score': 0.6104877}, {'id': 'https://openalex.org/C199343813', 'wikidata': 'https://www.wikidata.org/wiki/Q12128', 'display_name': 'Dentistry', 'level': 1, 'score': 0.42442527}, {'id': 'https://openalex.org/C2776029614', 'wikidata': 'https://www.wikidata.org/wiki/Q1146367', 'display_name': 'File size', 'level': 2, 'score': 0.41284892}, {'id': 'https://openalex.org/C29694066', 'wikidata': 'https://www.wikidata.org/wiki/Q118301', 'display_name': 'Orthodontics', 'level': 1, 'score': 0.41108826}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.36873797}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.36304796}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.35884792}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.19999439}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.17372048}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 5, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.4103/0975-7406.100274', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S109681697', 'display_name': 'Journal of Pharmacy And Bioallied Sciences', 'issn_l': '0975-7406', 'issn': ['0975-7406', '0976-4879'], '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://doaj.org/article/f511813c36274b4d898c7c05bd0d53c5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc3467923', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, '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': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3467923', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/23066272', '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/10.4103/0975-7406.100274', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S109681697', 'display_name': 'Journal of Pharmacy And Bioallied Sciences', 'issn_l': '0975-7406', 'issn': ['0975-7406', '0976-4879'], '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': 10, 'referenced_works': ['https://openalex.org/W1973124614', 'https://openalex.org/W1989464493', 'https://openalex.org/W2002285466', 'https://openalex.org/W2021950969', 'https://openalex.org/W2036214571', 'https://openalex.org/W2053810394', 'https://openalex.org/W2055886945', 'https://openalex.org/W2069279475', 'https://openalex.org/W2168794675', 'https://openalex.org/W9619460'], 'related_works': ['https://openalex.org/W3001825845', 'https://openalex.org/W2953568347', 'https://openalex.org/W283016332', 'https://openalex.org/W2433621961', 'https://openalex.org/W2419319200', 'https://openalex.org/W2375434753', 'https://openalex.org/W2247087521', 'https://openalex.org/W2148078706', 'https://openalex.org/W1835738321', 'https://openalex.org/W1493314461'], 'abstract_inverted_index': {'To': [0], 'compare': [1], 'conventional': [2, 173], 'and': [3, 16, 92, 111, 115, 140, 162, 175, 187], 'direct': [4, 93], 'digital': [5, 94], 'radiography': [6, 174], '(DDR)': [7], 'in': [8, 38, 107], 'working': [9, 61, 182], 'length': [10, 62, 74, 106, 139, 183], 'measurement': [11], 'of': [12, 21, 75, 192], 'the': [13, 19, 22, 28, 32, 50, 57, 70, 104, 108, 121, 136, 141, 149, 160, 169, 196], 'root': [14], 'canal': [15, 51], 'to': [17, 30, 102, 130, 168, 200], 'assess': [18], 'significance': [20, 147], 'different': [23, 142, 150], 'enhancement': [24, 190], 'modes': [25, 117, 164, 189], 'provided': [26], 'by': [27], 'software': [29], 'visualize': [31], 'file': [33, 105, 138, 171], 'length.Access': [34], 'cavities': [35], 'were': [36, 80, 96, 118], 'prepared': [37], '30': [39], 'extracted': [40], 'maxillary': [41], 'central': [42], 'incisors.': [43], 'Size': [44], '15': [45], 'k-file': [46], 'was': [47, 54, 63, 100, 128, 144], 'introduced': [48], 'into': [49], 'till': [52], 'it': [53], 'flush': [55], 'with': [56, 83, 120], 'apical': [58], 'foramen.': [59], 'The': [60, 78, 153, 185], 'calculated': [64], 'as': [65], '0.5': [66], 'mm': [67], 'less': [68], 'than': [69], 'vernier': [71], 'caliper': [72, 99], 'measured': [73], 'each': [76], 'file.': [77], 'files': [79], 'then': [81], 'sealed': [82], 'resin': [84], 'at': [85], 'their': [86], 'respective': [87], 'lengths.': [88], 'Intraoral': [89], 'periapical': [90, 109], 'radiographs': [91, 95], 'taken.': [97], 'Vernier': [98], 'used': [101, 119, 180], 'measure': [103], 'radiographs,': [110], 'standard,': [112], 'positive': [113, 161, 186], 'conversion,': [114], 'colorize': [116, 163, 188], 'CDR': [122], 'system.': [123], 'A': [124], 'multiple': [125, 154], 'regression': [126, 155], 'analysis': [127, 134, 156], 'conducted': [129], 'give': [131], 'an': [132], 'accurate': [133, 202], 'between': [135, 148], 'actual': [137, 170], 'groups.There': [143], 'no': [145], 'statistical': [146], 'groups': [151], 'tested.': [152], 'test': [157], 'showed': [158], 'that': [159], 'more': [165, 201], 'accurately': [166], 'corresponded': [167], 'length.Both': [172], 'DDR': [176, 193], 'can': [177], 'be': [178], 'reliably': [179], 'for': [181], 'determination.': [184], 'features': [191], 'greatly': [194], 'improve': [195], 'visual': [197], 'perception,': [198], 'leading': [199], 'measurements.': [203]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2044143248', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 3}], 'updated_date': '2024-12-12T19:05:28.165212', 'created_date': '2016-06-24'}