{"id":"https://openalex.org/W4386362734","doi":"https://doi.org/10.1109/isbi53787.2023.10230644","title":"Teeth and Root Canals Segmentation using Zxyformer with Uncertainty Guidance and Weight Transfer","display_name":"Teeth and Root Canals Segmentation using Zxyformer with Uncertainty Guidance and Weight Transfer","publication_year":2023,"publication_date":"2023-04-18","ids":{"openalex":"https://openalex.org/W4386362734","doi":"https://doi.org/10.1109/isbi53787.2023.10230644"},"language":"en","primary_location":{"id":"doi:10.1109/isbi53787.2023.10230644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi53787.2023.10230644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048473504","display_name":"Shangxuan Li","orcid":"https://orcid.org/0009-0006-0896-288X"},"institutions":[{"id":"https://openalex.org/I117532281","display_name":"Guangzhou University of Chinese Medicine","ror":"https://ror.org/03qb7bg95","country_code":"CN","type":"education","lineage":["https://openalex.org/I117532281"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangxuan Li","raw_affiliation_strings":["Guangzhou University of Chinese Medicine,School of Medical Information Engineering,China","School of Medical Information Engineering, Guangzhou University of Chinese Medicine, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou University of Chinese Medicine,School of Medical Information Engineering,China","institution_ids":["https://openalex.org/I117532281"]},{"raw_affiliation_string":"School of Medical Information Engineering, Guangzhou University of Chinese Medicine, China","institution_ids":["https://openalex.org/I117532281"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009505754","display_name":"Yu Du","orcid":"https://orcid.org/0000-0001-8828-5431"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210089799","display_name":"Guangdong Province Stomatological Hospital","ror":"https://ror.org/008p85724","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089799"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Du","raw_affiliation_strings":["Sun Yat-sen University,Department of Operative Dentistry and Endodontics,Guangzhou,China","Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China","Department of Operative Dentistry and Endodontics, Sun Yat-sen University, Guangzhou, China","Affiliated Stomatological Hospital, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Yat-sen University,Department of Operative Dentistry and Endodontics,Guangzhou,China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Department of Operative Dentistry and Endodontics, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Affiliated Stomatological Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210089799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100339233","display_name":"Ye Li","orcid":"https://orcid.org/0000-0002-5351-8546"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210089799","display_name":"Guangdong Province Stomatological Hospital","ror":"https://ror.org/008p85724","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089799"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Ye","raw_affiliation_strings":["Sun Yat-sen University,Department of Operative Dentistry and Endodontics,Guangzhou,China","Department of Operative Dentistry and Endodontics, Sun Yat-sen University, Guangzhou, China","Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China","Affiliated Stomatological Hospital, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Yat-sen University,Department of Operative Dentistry and Endodontics,Guangzhou,China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Department of Operative Dentistry and Endodontics, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Affiliated Stomatological Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210089799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018800236","display_name":"Chichi Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chichi Li","raw_affiliation_strings":["Hanglok-Tech Co.,Ltd.,Zhuhai,China","Hanglok-Tech Co.,Ltd., Zhuhai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanglok-Tech Co.,Ltd.,Zhuhai,China","institution_ids":["https://openalex.org/I4210165204"]},{"raw_affiliation_string":"Hanglok-Tech Co.,Ltd., Zhuhai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113333791","display_name":"Yanshu Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I117532281","display_name":"Guangzhou University of Chinese Medicine","ror":"https://ror.org/03qb7bg95","country_code":"CN","type":"education","lineage":["https://openalex.org/I117532281"]},{"id":"https://openalex.org/I4210105832","display_name":"First Affiliated Hospital of Guangzhou University of Chinese Medicine","ror":"https://ror.org/01mxpdw03","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210105832"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanshu Fang","raw_affiliation_strings":["First Clinical Medical College, Guangzhou University of Chinese Medicine,Guangzhou,China","First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"First Clinical Medical College, Guangzhou University of Chinese Medicine,Guangzhou,China","institution_ids":["https://openalex.org/I117532281","https://openalex.org/I4210105832"]},{"raw_affiliation_string":"First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China","institution_ids":["https://openalex.org/I117532281"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100417037","display_name":"Cheng Wang","orcid":"https://orcid.org/0000-0003-0604-5245"},"institutions":[{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Wang","raw_affiliation_strings":["Hanglok-Tech Co.,Ltd.,Zhuhai,China","Hanglok-Tech Co.,Ltd., Zhuhai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanglok-Tech Co.,Ltd.,Zhuhai,China","institution_ids":["https://openalex.org/I4210165204"]},{"raw_affiliation_string":"Hanglok-Tech Co.,Ltd., Zhuhai, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100606053","display_name":"Wu Zhou","orcid":"https://orcid.org/0000-0002-5917-1723"},"institutions":[{"id":"https://openalex.org/I117532281","display_name":"Guangzhou University of Chinese Medicine","ror":"https://ror.org/03qb7bg95","country_code":"CN","type":"education","lineage":["https://openalex.org/I117532281"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Zhou","raw_affiliation_strings":["Guangzhou University of Chinese Medicine,School of Medical Information Engineering,China","School of Medical Information Engineering, Guangzhou University of Chinese Medicine, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou University of Chinese Medicine,School of Medical Information Engineering,China","institution_ids":["https://openalex.org/I117532281"]},{"raw_affiliation_string":"School of Medical Information Engineering, Guangzhou University of Chinese Medicine, China","institution_ids":["https://openalex.org/I117532281"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9472,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.74799972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.9988999962806702,"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":0.9988999962806702,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.98580002784729,"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"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9739000201225281,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7998635172843933},{"id":"https://openalex.org/keywords/root-canal","display_name":"Root canal","score":0.7049860954284668},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6352337002754211},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5516376495361328},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4885302782058716},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4774509072303772},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4147849678993225},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3847529888153076},{"id":"https://openalex.org/keywords/dentistry","display_name":"Dentistry","score":0.2699418067932129},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08964943885803223}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7998635172843933},{"id":"https://openalex.org/C2779747767","wikidata":"https://www.wikidata.org/wiki/Q848390","display_name":"Root canal","level":2,"score":0.7049860954284668},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6352337002754211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5516376495361328},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4885302782058716},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4774509072303772},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4147849678993225},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3847529888153076},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.2699418067932129},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08964943885803223},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi53787.2023.10230644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi53787.2023.10230644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2601564443","https://openalex.org/W2955353723","https://openalex.org/W3022890778","https://openalex.org/W3027716649","https://openalex.org/W3119635706","https://openalex.org/W3173268331","https://openalex.org/W4200215032","https://openalex.org/W4200373500","https://openalex.org/W4224246525","https://openalex.org/W4226013274","https://openalex.org/W4292640859"],"related_works":["https://openalex.org/W3032473124","https://openalex.org/W3024289562","https://openalex.org/W2348131129","https://openalex.org/W2377789784","https://openalex.org/W4206616836","https://openalex.org/W2390468448","https://openalex.org/W2353033671","https://openalex.org/W2368520418","https://openalex.org/W4386159726","https://openalex.org/W1522196789"],"abstract_inverted_index":{"This":[0],"study":[1],"attempts":[2],"to":[3,69,92,115,133,140,144,176,185,194,230],"segment":[4,93],"teeth":[5,47,52,149,202],"and":[6,36,48,53,61,84,112,137,150,187,203,210],"root-canals":[7],"simultaneously":[8],"from":[9],"CBCT":[10,24,219],"images,":[11],"but":[12],"there":[13,75],"are":[14,56,76],"very":[15,28,57,90],"challenging":[16,118],"problems":[17],"in":[18,59,192],"this":[19,98],"process.":[20],"First,":[21,120],"the":[22,37,80,123,141,146,189,196,207,225,231],"clinical":[23,217],"image":[25],"data":[26,126],"is":[27,63,222,228],"large":[29],"(e.g.,":[30,127],"672":[31],"\u00d7":[32,34,129,131],"688":[33],"688),":[35],"use":[38,122],"of":[39,148,168,201,215],"down-sampling":[40],"operation":[41],"will":[42],"lose":[43],"useful":[44],"information":[45],"about":[46],"root":[49,54,85,151,204,211,235],"canals.":[50,152,205],"Second,":[51],"canals":[55],"different":[58,169],"morphology,":[60],"it":[62,89,139,221],"difficult":[64,91,190],"for":[65],"a":[66,102,156],"simple":[67],"network":[68],"identify":[70],"them":[71],"precisely.":[72],"In":[73],"addition,":[74],"weak":[77,95,197],"edges":[78],"at":[79],"tooth,":[81],"between":[82],"tooth":[83,209,233],"canal,":[86],"which":[87,162],"makes":[88],"such":[94],"edges.":[96],"To":[97],"end,":[99],"we":[100,121,154,180],"propose":[101],"coarse-to-fine":[103],"segmentation":[104,136,166,199,213,237],"method":[105,227],"based":[106],"on":[107],"inverse":[108],"feature":[109,160],"fusion":[110],"transformer":[111,157],"uncertainty":[113],"estimation":[114],"address":[116],"above":[117],"problems.":[119],"downscaled":[124],"volume":[125,143],"128":[128,130],"128)":[132],"conduct":[134],"coarse":[135],"map":[138],"original":[142],"obtain":[145],"area":[147],"Then,":[153],"design":[155,181],"with":[158],"reverse":[159],"fusion,":[161],"can":[163],"bring":[164],"better":[165],"effect":[167],"morphological":[170],"objects":[171],"by":[172],"transferring":[173],"deeper":[174],"features":[175],"shallow":[177],"features.":[178],"Finally,":[179],"an":[182],"auxiliary":[183],"branch":[184],"calculate":[186],"refine":[188],"areas":[191],"order":[193],"improve":[195],"edge":[198],"performance":[200],"Through":[206],"combined":[208],"canal":[212,236],"experiment":[214],"157":[216],"high-resolution":[218],"data,":[220],"verified":[223],"that":[224],"proposed":[226],"superior":[229],"existing":[232],"or":[234],"methods.":[238]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
