{"id":"https://openalex.org/W4390992279","doi":"https://doi.org/10.1109/bibm58861.2023.10385300","title":"Data-consistent Unsupervised Diffusion Model for Metal Artifact Reduction","display_name":"Data-consistent Unsupervised Diffusion Model for Metal Artifact Reduction","publication_year":2023,"publication_date":"2023-12-05","ids":{"openalex":"https://openalex.org/W4390992279","doi":"https://doi.org/10.1109/bibm58861.2023.10385300"},"language":"en","primary_location":{"id":"doi:10.1109/bibm58861.2023.10385300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm58861.2023.10385300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","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/A5036344796","display_name":"Zhan Tong","orcid":"https://orcid.org/0000-0002-3169-0599"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhan Tong","raw_affiliation_strings":["Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036005382","display_name":"Zhan Wu","orcid":"https://orcid.org/0000-0002-3914-0102"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Wu","raw_affiliation_strings":["Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104977762","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0001-8572-5155"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070575076","display_name":"Weilong Mao","orcid":"https://orcid.org/0009-0005-8018-2741"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weilong Mao","raw_affiliation_strings":["Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374852","display_name":"Shijie Wang","orcid":"https://orcid.org/0000-0002-9464-4848"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shijie Wang","raw_affiliation_strings":["Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,Laboratory of Image Science and Technology,Nanjing,China,210096","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101658474","display_name":"Yinsheng Li","orcid":"https://orcid.org/0000-0002-1635-5178"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinsheng Li","raw_affiliation_strings":["Chinese Academy of Sciences,Research Center for Medical Artificial Intelligence, Shenzhen Institutes of Advanced Technology,Shenzhen,China,518055"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,Research Center for Medical Artificial Intelligence, Shenzhen Institutes of Advanced Technology,Shenzhen,China,518055","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100350437","display_name":"Yang Chen","orcid":"https://orcid.org/0000-0002-5660-6349"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang Chen","raw_affiliation_strings":["School of Computer Science and Engineering, and the Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications,Jiangsu Provincial Joint International Research Laboratory of Medical Information Processing, the Laboratory of Image Science and Technology,Nanjing,China,210096"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, and the Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications,Jiangsu Provincial Joint International Research Laboratory of Medical Information Processing, the Laboratory of Image Science and Technology,Nanjing,China,210096","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5036344796"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.4249,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.58771592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1467","last_page":"1472"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9936000108718872,"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/T10844","display_name":"Radiation Dose and Imaging","score":0.9925000071525574,"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/artifact","display_name":"Artifact (error)","score":0.6983796954154968},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6869199872016907},{"id":"https://openalex.org/keywords/inpainting","display_name":"Inpainting","score":0.669653058052063},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.6570268869400024},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6531217098236084},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.5225985646247864},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4852723777294159},{"id":"https://openalex.org/keywords/data-consistency","display_name":"Data consistency","score":0.4737473428249359},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.443767786026001},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40596288442611694},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2780473232269287},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15487676858901978}],"concepts":[{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.6983796954154968},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6869199872016907},{"id":"https://openalex.org/C11727466","wikidata":"https://www.wikidata.org/wiki/Q1628157","display_name":"Inpainting","level":3,"score":0.669653058052063},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.6570268869400024},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6531217098236084},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.5225985646247864},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4852723777294159},{"id":"https://openalex.org/C93361087","wikidata":"https://www.wikidata.org/wiki/Q4426698","display_name":"Data consistency","level":2,"score":0.4737473428249359},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.443767786026001},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40596288442611694},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2780473232269287},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15487676858901978},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibm58861.2023.10385300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm58861.2023.10385300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1972664446","https://openalex.org/W2056561256","https://openalex.org/W2086514668","https://openalex.org/W2087099103","https://openalex.org/W2095757123","https://openalex.org/W2154129661","https://openalex.org/W2753044865","https://openalex.org/W2775397671","https://openalex.org/W2790916496","https://openalex.org/W2884912413","https://openalex.org/W2907097116","https://openalex.org/W2948149465","https://openalex.org/W3036167779","https://openalex.org/W3099147628","https://openalex.org/W3103454039","https://openalex.org/W3160129583","https://openalex.org/W3212516020","https://openalex.org/W4285600427","https://openalex.org/W4308371836","https://openalex.org/W6757857098","https://openalex.org/W6779823529"],"related_works":["https://openalex.org/W2386805970","https://openalex.org/W2308026613","https://openalex.org/W2379416403","https://openalex.org/W2901600492","https://openalex.org/W2165253724","https://openalex.org/W1985571776","https://openalex.org/W2769374332","https://openalex.org/W2971748376","https://openalex.org/W2749515417","https://openalex.org/W2403946900"],"abstract_inverted_index":{"Computed":[0],"Tomography":[1],"(CT)":[2],"is":[3,114,150],"an":[4,110],"imaging":[5],"technique":[6],"widely":[7],"used":[8],"in":[9,17,29,43,50,67,116,126,183],"clinical":[10,44,170],"diagnosis.":[11],"However,":[12],"high-attenuation":[13],"metallic":[14],"implants":[15],"result":[16],"the":[18,30,48,62,68,100,117,121,127,134,159,165],"obstruction":[19],"of":[20,64,161],"low-energy":[21],"Xrays":[22],"and":[23,54,146,169,176],"further":[24,132],"lead":[25],"to":[26,47,70,98,131,157],"metal":[27,37,73,106,123],"artifacts":[28],"reconstructed":[31],"CT":[32],"images.":[33],"Deep":[34],"supervised":[35],"model-based":[36,59],"artifact":[38,89],"reduction(MAR)":[39],"approaches":[40],"are":[41,154],"limited":[42],"applications":[45],"due":[46],"difficulty":[49],"obtaining":[51],"paired":[52],"artifact-affected":[53],"artifactfree":[55],"data.":[56],"Furthermore,":[57],"these":[58,78],"methods":[60],"lack":[61],"consideration":[63],"data":[65,136],"consistency":[66,139,144,148],"sinogram-domain":[69,135],"perform":[71],"exact":[72],"trace":[74,107],"inpainting.":[75,108],"To":[76],"address":[77],"challenges,":[79],"we":[80],"propose":[81],"a":[82],"Data-consistent":[83],"unsupErVised":[84],"diffusiOn":[85],"model":[86,103],"for":[87,104,120],"meTal":[88],"rEDuction,":[90],"called":[91],"DEVOTED-Net.":[92],"First,":[93],"DEVOTED-Net":[94],"leverages":[95],"prior":[96],"knowledge":[97],"guide":[99],"conditional":[101],"diffusion":[102],"fine-grained":[105],"Second,":[109],"unsupervised":[111],"MAR":[112,178],"framework":[113],"designed":[115],"reverse":[118],"process":[119],"unknown":[122],"traces":[124],"restoration":[125],"sinogram":[128],"domain.":[129],"Third,":[130],"enhance":[133],"consistency,":[137],"physics-based":[138],"constraint":[140],"loss":[141,145,149],"including":[142],"conjugateray":[143],"accumulation-ray":[147],"designed.":[151],"Extensive":[152],"experiments":[153],"carried":[155],"out":[156],"verify":[158],"performance":[160],"our":[162],"algorithm":[163],"on":[164],"publicly":[166],"available":[167],"dataset":[168],"experimental":[171],"dataset.":[172],"This":[173],"efficient,":[174],"accurate,":[175],"reliable":[177],"approach":[179],"holds":[180],"great":[181],"potential":[182],"clinics.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":4}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}