{"id":"https://openalex.org/W4416707489","doi":"https://doi.org/10.1109/jbhi.2025.3636878","title":"d-MAR: Deep Metal Artifact Reduction via Diffusion-Driven Domain Transformations","display_name":"d-MAR: Deep Metal Artifact Reduction via Diffusion-Driven Domain Transformations","publication_year":2025,"publication_date":"2025-11-26","ids":{"openalex":"https://openalex.org/W4416707489","doi":"https://doi.org/10.1109/jbhi.2025.3636878","pmid":"https://pubmed.ncbi.nlm.nih.gov/41296960"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2025.3636878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2025.3636878","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5103115839","display_name":"Yi Guo","orcid":"https://orcid.org/0000-0002-0600-696X"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Guo","raw_affiliation_strings":["Southern Medical University","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0600-696X","affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101581937","display_name":"Zhixiong Zeng","orcid":"https://orcid.org/0000-0002-3822-1074"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixiong Zeng","raw_affiliation_strings":["Southern Medical University","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038221700","display_name":"Yuyan Song","orcid":null},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyan Song","raw_affiliation_strings":["Southern Medical University","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0005-8334-2544","affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100859634","display_name":"Mingjun Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120929","display_name":"Zhujiang Hospital","ror":"https://ror.org/02mhxa927","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210120929"]},{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingjun Lu","raw_affiliation_strings":["Southern Medical University","Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I4210120929","https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085741382","display_name":"Yaoduo Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I92039509","display_name":"Guangzhou Medical University","ror":"https://ror.org/00zat6v61","country_code":"CN","type":"education","lineage":["https://openalex.org/I92039509"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaoduo Zhang","raw_affiliation_strings":["Guangzhou Medical University","School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-9521-3531","affiliations":[{"raw_affiliation_string":"Guangzhou Medical University","institution_ids":["https://openalex.org/I92039509"]},{"raw_affiliation_string":"School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I92039509"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017295309","display_name":"Ji He","orcid":"https://orcid.org/0000-0001-9811-6500"},"institutions":[{"id":"https://openalex.org/I92039509","display_name":"Guangzhou Medical University","ror":"https://ror.org/00zat6v61","country_code":"CN","type":"education","lineage":["https://openalex.org/I92039509"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji He","raw_affiliation_strings":["Guangzhou Medical University","School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9811-6500","affiliations":[{"raw_affiliation_string":"Guangzhou Medical University","institution_ids":["https://openalex.org/I92039509"]},{"raw_affiliation_string":"School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I92039509"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089172603","display_name":"Zhibo Wen","orcid":"https://orcid.org/0000-0002-0497-0923"},"institutions":[{"id":"https://openalex.org/I4210120929","display_name":"Zhujiang Hospital","ror":"https://ror.org/02mhxa927","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210120929"]},{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhibo Wen","raw_affiliation_strings":["Southern Medical University","Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I4210120929","https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100613149","display_name":"Dong Zeng","orcid":"https://orcid.org/0000-0001-6015-5010"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zeng","raw_affiliation_strings":["Southern Medical University","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6015-5010","affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024645254","display_name":"Zhaoying Bian","orcid":"https://orcid.org/0000-0002-6433-5067"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoying Bian","raw_affiliation_strings":["Southern Medical University","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6433-5067","affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yongbo Wang","orcid":"https://orcid.org/0009-0002-9051-7398"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongbo Wang","raw_affiliation_strings":["Xi\u2019an Jiaotong University","Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0009-0002-9051-7398","affiliations":[{"raw_affiliation_string":"Xi\u2019an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101088202","display_name":"Jianhua Ma","orcid":"https://orcid.org/0009-0004-6822-4729"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Ma","raw_affiliation_strings":["Southern Medical University","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-6822-4729","affiliations":[{"raw_affiliation_string":"Southern Medical University","institution_ids":["https://openalex.org/I58200834"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23227366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":"6","first_page":"5233","last_page":"5246"},"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":0.9952999949455261,"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":0.9952999949455261,"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/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.0005000000237487257,"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":0.7226999998092651},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5795000195503235},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.5393000245094299},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5203999876976013},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.510200023651123},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4672999978065491},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4422999918460846},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.43650001287460327},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.43389999866485596}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7590000033378601},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7495999932289124},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.7226999998092651},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5992000102996826},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5795000195503235},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5393000245094299},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5203999876976013},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.510200023651123},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4672999978065491},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4422999918460846},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.43650001287460327},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.43389999866485596},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4025000035762787},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.3752000033855438},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.36010000109672546},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.34630000591278076},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.34610000252723694},{"id":"https://openalex.org/C126795593","wikidata":"https://www.wikidata.org/wiki/Q7333813","display_name":"Rigid transformation","level":2,"score":0.2842999994754791},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.27410000562667847},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.271699994802475},{"id":"https://openalex.org/C168820333","wikidata":"https://www.wikidata.org/wiki/Q448889","display_name":"Visual inspection","level":2,"score":0.2689000070095062},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2667999863624573},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.25459998846054077},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.25189998745918274},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.250900000333786},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.25060001015663147}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008670","descriptor_name":"Metals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008670","descriptor_name":"Metals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/jbhi.2025.3636878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2025.3636878","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:41296960","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41296960","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"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":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE journal of biomedical and health informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2195989084","display_name":null,"funder_award_id":"2024YFA1012000","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7937159940","display_name":null,"funder_award_id":"62571422","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8698885527","display_name":null,"funder_award_id":"U21A6005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W810002339","https://openalex.org/W2034280206","https://openalex.org/W2041616298","https://openalex.org/W2068934320","https://openalex.org/W2079127706","https://openalex.org/W2079938350","https://openalex.org/W2119408205","https://openalex.org/W2154129661","https://openalex.org/W2520526731","https://openalex.org/W2753044865","https://openalex.org/W2948149465","https://openalex.org/W2962793481","https://openalex.org/W2963392702","https://openalex.org/W2991603147","https://openalex.org/W3105608025","https://openalex.org/W3155072588","https://openalex.org/W3191805365","https://openalex.org/W3204387889","https://openalex.org/W4285600427","https://openalex.org/W4289639938","https://openalex.org/W4312220823","https://openalex.org/W4312897837","https://openalex.org/W4312938066","https://openalex.org/W4321020942","https://openalex.org/W4321437922","https://openalex.org/W4327852039","https://openalex.org/W4353029687","https://openalex.org/W4386066723","https://openalex.org/W4386883045","https://openalex.org/W4387211354","https://openalex.org/W4390064980","https://openalex.org/W4390605878","https://openalex.org/W4390706133","https://openalex.org/W4390780341","https://openalex.org/W4390970430","https://openalex.org/W4392309272","https://openalex.org/W4393160582","https://openalex.org/W4394582393","https://openalex.org/W4394625872","https://openalex.org/W4395069528","https://openalex.org/W4405236984","https://openalex.org/W4407835743","https://openalex.org/W4408353558","https://openalex.org/W4413156119","https://openalex.org/W7133193464"],"related_works":[],"abstract_inverted_index":{"Metal":[0],"implants":[1],"introduce":[2,113],"severe":[3],"artifacts":[4,146],"in":[5,181],"CT":[6],"images,":[7],"compromising":[8],"diagnostic":[9],"reliability.":[10],"Supervised":[11],"metal":[12,145],"artifact":[13,49],"reduction":[14],"(MAR)":[15],"models":[16,107],"trained":[17,38,95,158],"on":[18,39,96,123,164],"simulated":[19,71,86,160],"data":[20,81],"are":[21],"effective":[22],"but":[23,45],"often":[24],"fail":[25],"due":[26],"to":[27,32],"domain":[28,68,79,88,130],"gaps":[29,44],"when":[30],"applied":[31],"real":[33,40,73,77,144],"clinical":[34],"data.":[35,162],"Unsupervised":[36],"methods":[37,180],"images":[41],"avoid":[42],"such":[43],"suffer":[46],"from":[47,148],"weak":[48],"suppression":[50],"and":[51,72,99,112,120,152,169,185],"training":[52],"instability.":[53],"To":[54],"address":[55],"these":[56],"challenges,":[57],"we":[58],"propose":[59],"d-MAR,":[60],"a":[61,92,109,155],"novel":[62],"MAR":[63,93,156,179],"framework":[64],"that":[65,174],"performs":[66],"diffusion-driven":[67],"transformations":[69],"between":[70],"image":[74,78,87,126],"domains.":[75],"Specifically,":[76],"(RID)":[80],"is":[82],"transformed":[83,100],"into":[84,102],"the":[85],"(SID),":[89],"processed":[90],"by":[91],"model":[94,157],"simulation-paired":[97],"data,":[98],"back":[101],"RID.":[103],"We":[104],"harness":[105],"diffusion":[106],"as":[108],"transformation":[110],"bridge":[111],"two":[114],"targeted":[115],"conditional":[116],"sampling":[117,121],"techniques-conditional":[118],"input":[119],"enhancement-based":[122],"Fourier-extracted":[124],"low-frequency":[125],"components.":[127],"This":[128],"enables":[129],"alignment":[131],"without":[132],"random":[133],"generation,":[134],"ensuring":[135],"consistent":[136],"anatomical":[137],"fidelity.":[138],"The":[139],"proposed":[140],"d-MAR":[141,175],"can":[142],"reduce":[143],"originating":[147],"different":[149],"scanning":[150],"protocols":[151],"devices":[153],"with":[154,159],"paired":[161],"Evaluations":[163],"Clinical":[165,167],"Head,":[166],"Body,":[168],"dental":[170],"CBCT":[171],"datasets":[172],"show":[173],"consistently":[176],"outperforms":[177],"conventional":[178],"both":[182],"quantitative":[183],"metrics":[184],"visual":[186],"quality,":[187],"demonstrating":[188],"strong":[189],"generalization":[190],"capability.":[191]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-11-27T00:00:00"}