{"id":"https://openalex.org/W4289009934","doi":"https://doi.org/10.17615/2nhw-h302","title":"Shape variation analyzer: A classifier for temporomandibular joint damaged by osteoarthritis","display_name":"Shape variation analyzer: A classifier for temporomandibular joint damaged by osteoarthritis","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W4289009934","doi":"https://doi.org/10.17615/2nhw-h302"},"language":"en","primary_location":{"id":"pmh:cdr.lib.unc.edu:3b591j176","doi":null,"is_oa":false,"landing_page_url":"https://doi.org/10.17615/2nhw-h302","pdf_url":null,"source":{"id":"https://openalex.org/S4306401075","display_name":"Carolina Digital Repository (University of North Carolina at Chapel Hill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114027177","host_organization_name":"University of North Carolina at Chapel Hill","host_organization_lineage":["https://openalex.org/I114027177"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 10950","raw_type":"Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.17615/2nhw-h302","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038879086","display_name":"Priscille de Dumast","orcid":"https://orcid.org/0000-0003-0359-9365","observed_orcids":["https://orcid.org/0000-0003-0359-9365"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"De Dumast, P.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081667318","display_name":"J.C. Prieto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prieto, J.-C.","raw_affiliation_strings":["University of North Carolina at Chapel Hill"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067160448","display_name":"M. Yatabe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yatabe, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057846954","display_name":"L. Cevidanes","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cevidanes, L.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031266296","display_name":"J.R. Gon\u00e7alves","orcid":"https://orcid.org/0009-0006-2249-1914","observed_orcids":["https://orcid.org/0009-0006-2249-1914"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gon\u00e7alves, J.R.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069098777","display_name":"B. Paniagua","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paniagua, B.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065838160","display_name":"Martin Andreas Styner","orcid":"https://orcid.org/0000-0002-8747-5118","observed_orcids":["https://orcid.org/0000-0002-8747-5118"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Styner, M.","raw_affiliation_strings":["College of Arts and Sciences, Department of Statistics and Operations Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Arts and Sciences, Department of Statistics and Operations Research","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072765085","display_name":"N.T. Ribera","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ribera, N.T.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082914083","display_name":"J. Bianchi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bianchi, J.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036360080","display_name":"A. Ruellas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ruellas, A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5042984202","display_name":"M. Ioshida","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ioshida, M.","raw_affiliation_strings":["College of Arts and Sciences, Department of Statistics and Operations Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Arts and Sciences, Department of Statistics and Operations Research","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0819,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.74340228,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.5605000257492065,"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/T11363","display_name":"Dental Radiography and Imaging","score":0.5605000257492065,"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/T10852","display_name":"Temporomandibular Joint Disorders","score":0.19189999997615814,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.03150000050663948,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/temporomandibular-joint-osteoarthritis","display_name":"temporomandibular joint osteoarthritis","score":0.9940000176429749},{"id":"https://openalex.org/keywords/disease-staging","display_name":"disease staging","score":0.6359999775886536},{"id":"https://openalex.org/keywords/3d-shape-classification","display_name":"3D shape classification","score":0.6240000128746033},{"id":"https://openalex.org/keywords/heat-kernel-signature","display_name":"heat kernel signature","score":0.7749999761581421},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"computed tomography","score":0.4690000116825104},{"id":"https://openalex.org/keywords/cone-beam-computed-tomography","display_name":"cone-beam computed tomography","score":0.5789999961853027},{"id":"https://openalex.org/keywords/deep-neural-network","display_name":"deep neural network","score":0.6349999904632568},{"id":"https://openalex.org/keywords/smote","display_name":"SMOTE","score":0.7089999914169312},{"id":"https://openalex.org/keywords/class-imbalance","display_name":"class imbalance","score":0.8140000104904175},{"id":"https://openalex.org/keywords/data-augmentation","display_name":"data augmentation","score":0.7730000019073486},{"id":"https://openalex.org/keywords/geometric-features","display_name":"geometric features","score":0.41499999165534973}],"concepts":[{"id":"https://openalex.org/C2780202543","wikidata":"https://www.wikidata.org/wiki/Q827134","display_name":"Temporomandibular joint","level":2,"score":0.7018833160400391},{"id":"https://openalex.org/C2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","level":3,"score":0.589901864528656},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.5445102453231812},{"id":"https://openalex.org/C158007255","wikidata":"https://www.wikidata.org/wiki/Q1055222","display_name":"Spectrum analyzer","level":2,"score":0.5203906297683716},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.4287852644920349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39142435789108276},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3280644714832306},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.32388466596603394},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3221272826194763},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12093144655227661},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.10086175799369812},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:cdr.lib.unc.edu:3b591j176","doi":null,"is_oa":false,"landing_page_url":"https://doi.org/10.17615/2nhw-h302","pdf_url":null,"source":{"id":"https://openalex.org/S4306401075","display_name":"Carolina Digital Repository (University of North Carolina at Chapel Hill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114027177","host_organization_name":"University of North Carolina at Chapel Hill","host_organization_lineage":["https://openalex.org/I114027177"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 10950","raw_type":"Article"},{"id":"doi:10.17615/2nhw-h302","doi":"https://doi.org/10.17615/2nhw-h302","is_oa":true,"landing_page_url":"https://doi.org/10.17615/2nhw-h302","pdf_url":null,"source":{"id":"https://openalex.org/S7407051488","display_name":"UNC Libraries","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.17615/2nhw-h302","doi":"https://doi.org/10.17615/2nhw-h302","is_oa":true,"landing_page_url":"https://doi.org/10.17615/2nhw-h302","pdf_url":null,"source":{"id":"https://openalex.org/S7407051488","display_name":"UNC Libraries","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.6240000128746033}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4298355884","https://openalex.org/W2799369264","https://openalex.org/W7214928498","https://openalex.org/W4416663142","https://openalex.org/W4300159282","https://openalex.org/W4401046228","https://openalex.org/W3025590102","https://openalex.org/W4403986691","https://openalex.org/W2087878627","https://openalex.org/W3039618620"],"abstract_inverted_index":{"We":[0,58,77],"developed":[1],"a":[2,82,121],"deep":[3,104],"learning":[4,101,105],"neural":[5,106],"network,":[6],"the":[7,35,41,60,63,109,129],"Shape":[8],"Variation":[9],"Analyzer":[10],"(SVA),":[11],"that":[12,125],"allows":[13],"disease":[14],"staging":[15],"of":[16,29,62,114,128],"bony":[17],"changes":[18],"in":[19,51],"temporomandibular":[20,130],"joint":[21,131],"(TMJ)":[22],"osteoarthritis":[23,132],"(OA).":[24],"The":[25,44,92,103],"sample":[26],"was":[27,108],"composed":[28],"259":[30],"TMJ":[31,115],"CBCT":[32],"scans":[33],"for":[34,40,112],"training":[36,64],"set":[37],"and":[38,73,81],"34":[39],"testing":[42],"dataset.":[43],"3D":[45,122,136],"meshes":[46],"had":[47],"been":[48],"previously":[49],"classified":[50],"6":[52],"groups":[53],"by":[54],"2":[55],"expert":[56],"clinicians.":[57],"improved":[59],"robustness":[61],"data":[65,67],"using":[66],"augmentation,":[68],"SMOTE,":[69],"to":[70,74,88,96],"alleviate":[71],"over-fitting":[72],"balance":[75],"classes.":[76],"combined":[78],"geometrical":[79],"features":[80],"shape":[83],"descriptor,":[84],"heat":[85],"kernel":[86],"signature,":[87],"describe":[89],"every":[90],"shape.":[91],"results":[93],"were":[94],"compared":[95],"nine":[97],"different":[98],"supervised":[99],"machine":[100],"algorithms.":[102],"network":[107],"most":[110],"accurate":[111],"classification":[113],"OA.":[116],"In":[117],"conclusion,":[118],"SVA":[119],"is":[120],"Slicer":[123],"extension":[124],"classifies":[126],"pathology":[127],"cases":[133],"based":[134],"on":[135],"morphology.":[137]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-07-31T00:00:00"}
