{"id":"https://openalex.org/W4409494240","doi":"https://doi.org/10.1109/tci.2025.3561660","title":"Multi-Scale Cascaded With Cross-Attention Network-Based Deformation Vector Field Estimation for Motion-Compensated 4D-CBCT Reconstruction","display_name":"Multi-Scale Cascaded With Cross-Attention Network-Based Deformation Vector Field Estimation for Motion-Compensated 4D-CBCT Reconstruction","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409494240","doi":"https://doi.org/10.1109/tci.2025.3561660"},"language":"en","primary_location":{"id":"doi:10.1109/tci.2025.3561660","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tci.2025.3561660","pdf_url":null,"source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2334-0118","2573-0436"],"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 Transactions on Computational Imaging","raw_type":"journal-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":null,"display_name":"Peng Yuan","orcid":"https://orcid.org/0009-0006-3335-5379"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"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":"Peng Yuan","raw_affiliation_strings":["Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0006-3335-5379","affiliations":[{"raw_affiliation_string":"Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088356199","display_name":"Fei Lyu","orcid":"https://orcid.org/0000-0001-8858-8950"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Fei Lyu","raw_affiliation_strings":["Department of Computer Science, Hong Kong Baptist University, Hong Kong SAR, China","Department of Computer Science, Hong Kong Baptist University, Hongkong, China"],"raw_orcid":"https://orcid.org/0000-0001-8858-8950","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, Hongkong, China","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056485034","display_name":"Zhiqiang Gao","orcid":"https://orcid.org/0000-0001-7381-9349"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"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":"Zhiqiang Gao","raw_affiliation_strings":["Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-7381-9349","affiliations":[{"raw_affiliation_string":"Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chunfeng Yang","orcid":"https://orcid.org/0000-0002-9026-0046"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"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":"Chunfeng Yang","raw_affiliation_strings":["Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-9026-0046","affiliations":[{"raw_affiliation_string":"Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087825515","display_name":"Dianlin Hu","orcid":"https://orcid.org/0000-0003-4857-9878"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"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":"Dianlin Hu","raw_affiliation_strings":["Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4857-9878","affiliations":[{"raw_affiliation_string":"Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jian Zhu","orcid":"https://orcid.org/0000-0002-0101-8726"},"institutions":[{"id":"https://openalex.org/I4210100830","display_name":"Shandong Tumor Hospital","ror":"https://ror.org/01413r497","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210100830"]},{"id":"https://openalex.org/I4210163399","display_name":"Shandong First Medical University","ror":"https://ror.org/05jb9pq57","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163399"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhu","raw_affiliation_strings":["School of Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China","School of Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-0101-8726","affiliations":[{"raw_affiliation_string":"School of Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China","institution_ids":["https://openalex.org/I4210163399"]},{"raw_affiliation_string":"School of Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong, China","institution_ids":["https://openalex.org/I4210163399","https://openalex.org/I4210100830"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhan Wu","orcid":"https://orcid.org/0000-0002-3914-0102"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"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":["Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3914-0102","affiliations":[{"raw_affiliation_string":"Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040249442","display_name":"Tianling Lyu","orcid":"https://orcid.org/0000-0002-5851-6363"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianling Lyu","raw_affiliation_strings":["Academy for Advanced Interdisciplinary Science and Technology, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5851-6363","affiliations":[{"raw_affiliation_string":"Academy for Advanced Interdisciplinary Science and Technology, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wei Zhao","orcid":"https://orcid.org/0009-0005-0585-8174"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhao","raw_affiliation_strings":["School of Physics, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0005-0585-8174","affiliations":[{"raw_affiliation_string":"School of Physics, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109431361","display_name":"Jianmin Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I165225704","display_name":"Xizang Minzu University","ror":"https://ror.org/042170a43","country_code":"CN","type":"education","lineage":["https://openalex.org/I165225704"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianmin Dong","raw_affiliation_strings":["School of Information Engineering, Xizang Minzu University, Xianyang, China"],"raw_orcid":"https://orcid.org/0000-0002-7699-6153","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xizang Minzu University, Xianyang, China","institution_ids":["https://openalex.org/I165225704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100350437","display_name":"Yang Chen","orcid":"https://orcid.org/0000-0002-5660-6349"},"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 Chen","raw_affiliation_strings":["Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","Jiangsu Provincial Joint International Research Laboratory of Medical Information Processing, the Laboratory of Image Science and Technology, the School of Computer Science and Engineering, and the Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications (Southeast University), Ministry of Education, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-5660-6349","affiliations":[{"raw_affiliation_string":"Laboratory of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Jiangsu Provincial Joint International Research Laboratory of Medical Information Processing, the Laboratory of Image Science and Technology, the School of Computer Science and Engineering, and the Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications (Southeast University), Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4271,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79365952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"11","issue":null,"first_page":"717","last_page":"731"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9962999820709229,"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"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9962999820709229,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9865999817848206,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9595000147819519,"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/computer-vision","display_name":"Computer vision","score":0.6688793897628784},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6473844647407532},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6151208281517029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5779253244400024},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5511035919189453},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4906410276889801},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.4771042466163635},{"id":"https://openalex.org/keywords/motion-field","display_name":"Motion field","score":0.46933048963546753},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.46456849575042725},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4600512683391571},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.4530094563961029},{"id":"https://openalex.org/keywords/structure-from-motion","display_name":"Structure from motion","score":0.4252327084541321},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.4251213073730469},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2674418091773987},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1823892593383789},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18184763193130493}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6688793897628784},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6473844647407532},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6151208281517029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5779253244400024},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5511035919189453},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4906410276889801},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.4771042466163635},{"id":"https://openalex.org/C124774092","wikidata":"https://www.wikidata.org/wiki/Q6917782","display_name":"Motion field","level":3,"score":0.46933048963546753},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.46456849575042725},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4600512683391571},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4530094563961029},{"id":"https://openalex.org/C146159030","wikidata":"https://www.wikidata.org/wiki/Q7625099","display_name":"Structure from motion","level":3,"score":0.4252327084541321},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.4251213073730469},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2674418091773987},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1823892593383789},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18184763193130493},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tci.2025.3561660","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tci.2025.3561660","pdf_url":null,"source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2334-0118","2573-0436"],"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 Transactions on Computational Imaging","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4813641748","display_name":null,"funder_award_id":"12175012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5755748742","display_name":"\u667a\u80fd\u865a\u62df\u5e73\u626b\u53ca\u865a\u62df\u5355\u8272CT \u6210\u50cf\u65b9\u6cd5\u53ca\u5176\u4e34\u5e8a\u5e94\u7528\u7814\u7a76","funder_award_id":"LZ23A050002","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G6592847144","display_name":null,"funder_award_id":"T2225025","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7573615209","display_name":null,"funder_award_id":"2023M740607","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8254063295","display_name":null,"funder_award_id":"62401141","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1506220448","https://openalex.org/W1993563199","https://openalex.org/W2009530434","https://openalex.org/W2038091743","https://openalex.org/W2039054895","https://openalex.org/W2041812800","https://openalex.org/W2049691758","https://openalex.org/W2083866605","https://openalex.org/W2084664425","https://openalex.org/W2097791688","https://openalex.org/W2099474155","https://openalex.org/W2102148524","https://openalex.org/W2112095335","https://openalex.org/W2133584444","https://openalex.org/W2145096794","https://openalex.org/W2149400409","https://openalex.org/W2163507157","https://openalex.org/W2194775991","https://openalex.org/W2238809335","https://openalex.org/W2546778903","https://openalex.org/W2751297520","https://openalex.org/W2782734662","https://openalex.org/W2807184855","https://openalex.org/W2891631795","https://openalex.org/W2898727287","https://openalex.org/W2918257301","https://openalex.org/W2953467155","https://openalex.org/W2990081072","https://openalex.org/W3004561498","https://openalex.org/W3004760824","https://openalex.org/W3011869645","https://openalex.org/W3037686233","https://openalex.org/W3092446792","https://openalex.org/W3122435768","https://openalex.org/W3157724135","https://openalex.org/W3160008312","https://openalex.org/W3168994942","https://openalex.org/W3195875706","https://openalex.org/W4226497331","https://openalex.org/W4283009331","https://openalex.org/W4292968429","https://openalex.org/W4293809711","https://openalex.org/W4295129660","https://openalex.org/W4312960790","https://openalex.org/W4321021170","https://openalex.org/W4380881581","https://openalex.org/W4381597786","https://openalex.org/W4386069377","https://openalex.org/W4387225507","https://openalex.org/W4387642544","https://openalex.org/W4391647883"],"related_works":["https://openalex.org/W1501297619","https://openalex.org/W2053820737","https://openalex.org/W2140220292","https://openalex.org/W2026674073","https://openalex.org/W1484667368","https://openalex.org/W2114932415","https://openalex.org/W2039736575","https://openalex.org/W2140041124","https://openalex.org/W2919007474","https://openalex.org/W1964420331"],"abstract_inverted_index":{"Four-Dimensional":[0],"Cone":[1],"Beam":[2],"Computed":[3],"Tomography":[4],"(4D-CBCT)":[5],"imaging":[6],"technology":[7],"offers":[8],"enhanced":[9],"image":[10,48,74,203],"quality":[11],"and":[12,46,57,90,130,148,167,171,195,198,213,216],"spatial":[13],"resolution":[14],"for":[15,82,152],"intraoperative":[16,77,186],"guidance,":[17],"facilitating":[18],"real-time":[19],"tracking":[20],"of":[21,33,175],"tumor":[22],"position":[23],"changes":[24,194],"during":[25],"radiotherapy.":[26],"However,":[27],"this":[28,67,95],"is":[29,159,180],"still":[30],"a":[31,99,139],"task":[32],"great":[34],"challenges":[35],"due":[36],"to":[37,75,163,182],"insufficient":[38],"projections":[39],"at":[40],"each":[41],"respiratory":[42],"phase":[43],"after":[44,185],"phase-sorting,":[45],"the":[47,70,136,157,173,178],"phases":[49],"reconstructed":[50],"directly":[51],"from":[52],"phase-sorted":[53],"data":[54],"are":[55],"discrete":[56],"discontinuous.":[58],"To":[59],"generate":[60],"high-quality":[61],"4D-CBCT":[62,92,113],"deformation":[63],"vector":[64,104],"fields":[65,147],"(DVFs),":[66],"paper":[68],"leverages":[69],"preoperative":[71],"static":[72],"prior":[73],"guide":[76],"dynamic":[78,91],"sparse-view":[79,188],"reconstruction":[80,114],"images":[81],"reducing":[83],"anatomical":[84],"structure":[85],"differences,":[86],"ultimately":[87],"achieving":[88],"continuous":[89],"imaging.":[93],"In":[94],"paper,":[96],"we":[97],"propose":[98],"Multi-scale":[100],"Cascaded":[101,119],"residual":[102,120,142],"deformable":[103],"field":[105],"estimation":[106],"framework":[107],"based":[108],"on":[109],"Cross-attention":[110],"in":[111],"Motioncompensated":[112],"(MCCM),":[115],"which":[116],"combines":[117],"Multi-Scale":[118],"registration":[121],"network":[122,143],"(MSCNet),":[123],"Cross-Attention":[124],"Enhanced":[125],"feature":[126,150],"Fusion":[127],"(CAEF)":[128],"module":[129],"Structure-Enhanced":[131],"Motion-Compensated":[132],"(SEMC)":[133],"module:":[134],"1)":[135],"MCCM":[137],"employs":[138],"multi-scale":[140],"cascaded":[141],"strategy,":[144],"merging":[145],"multi-receptive":[146],"multi-resolution":[149],"maps":[151],"large-scale":[153],"internal":[154],"changes.":[155],"2)":[156],"CAEF":[158],"embedded":[160],"into":[161],"MSC-Net":[162],"facilitate":[164],"effective":[165],"communication":[166],"learning":[168],"between":[169],"features":[170],"promote":[172],"flow":[174],"information.":[176],"3)":[177],"SEMC":[179],"developed":[181],"reduce":[183],"artifacts":[184],"CBCT":[187],"reconstruction,":[189],"restore":[190],"global":[191],"lung":[192],"motion":[193],"local":[196],"details,":[197],"enhance":[199],"structural":[200],"information":[201],"through":[202],"fusion.":[204],"The":[205],"proposed":[206],"method":[207],"has":[208,217],"been":[209],"evaluated":[210],"using":[211],"simulated":[212],"clinical":[214],"datasets":[215],"shown":[218],"promising":[219],"results":[220],"by":[221],"comparative":[222],"experiment.":[223],"Our":[224],"approach":[225],"exhibits":[226],"significant":[227],"improvements":[228],"across":[229],"various":[230],"evaluation":[231],"metrics.":[232]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}