{"id":"https://openalex.org/W4410295829","doi":"https://doi.org/10.1109/isbi60581.2025.10981033","title":"PET Partial Volume Correction Based on Unsupervised Deep Residual Compensation Model","display_name":"PET Partial Volume Correction Based on Unsupervised Deep Residual Compensation Model","publication_year":2025,"publication_date":"2025-04-14","ids":{"openalex":"https://openalex.org/W4410295829","doi":"https://doi.org/10.1109/isbi60581.2025.10981033"},"language":"en","primary_location":{"id":"doi:10.1109/isbi60581.2025.10981033","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi60581.2025.10981033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 22nd International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5081795294","display_name":"Jianfeng Wu","orcid":"https://orcid.org/0000-0001-7349-4695"},"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":"Jiankai Wu","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101777324","display_name":"Zhen Wu","orcid":"https://orcid.org/0000-0002-0207-6872"},"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":"Zhongxue Wu","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072850055","display_name":"Jianzhong He","orcid":"https://orcid.org/0000-0002-1797-8334"},"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":"Jianzhong He","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021979237","display_name":"Qingrun Zeng","orcid":"https://orcid.org/0000-0001-6485-8178"},"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":"Qingrun Zeng","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101500691","display_name":"Zan Chen","orcid":"https://orcid.org/0000-0003-4252-4761"},"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":"Zan Chen","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113342661","display_name":"Yuanjing Feng","orcid":"https://orcid.org/0000-0002-9398-5456"},"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":"Yuanjing Feng","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101921367","display_name":"Jianan Cui","orcid":"https://orcid.org/0000-0003-4923-7685"},"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":"Jianan Cui","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology,Hangzhou,China,310023","institution_ids":["https://openalex.org/I55712492"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55712492"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10995011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998999834060669,"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":0.9998999834060669,"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/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9961000084877014,"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/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9941999912261963,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.7954831719398499},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5735191106796265},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5568345189094543},{"id":"https://openalex.org/keywords/partial-volume","display_name":"Partial volume","score":0.5482859015464783},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.5279406905174255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49953603744506836},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22239422798156738},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0713927149772644}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7954831719398499},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5735191106796265},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5568345189094543},{"id":"https://openalex.org/C82233179","wikidata":"https://www.wikidata.org/wiki/Q2054500","display_name":"Partial volume","level":2,"score":0.5482859015464783},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5279406905174255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49953603744506836},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22239422798156738},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0713927149772644},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi60581.2025.10981033","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi60581.2025.10981033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 22nd International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1546315414","display_name":null,"funder_award_id":"U23A20334,62101488,62303413,62403428","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7182076136","display_name":"\u57fa\u4e8e\u4e2a\u4f53\u5316\u9885\u795e\u7ecf\u81ea\u52a8\u8bc6\u522b\u7684\u9885\u5e95\u624b\u672f\u89c4\u5212\u65b9\u6cd5\u7814\u7a76","funder_award_id":"LQ23F030017","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1975127965","https://openalex.org/W2146857840","https://openalex.org/W2964013315","https://openalex.org/W2970280802","https://openalex.org/W3034724715","https://openalex.org/W4321478231","https://openalex.org/W4386071580","https://openalex.org/W4393057909"],"related_works":["https://openalex.org/W2560215812","https://openalex.org/W2949601986","https://openalex.org/W2788972299","https://openalex.org/W2521347458","https://openalex.org/W2498789492","https://openalex.org/W2162426787","https://openalex.org/W2379084545","https://openalex.org/W2729981612","https://openalex.org/W4233449973","https://openalex.org/W2925692864"],"abstract_inverted_index":{"Partial":[0],"volume":[1,46],"effect":[2],"(PVE)":[3],"in":[4,132],"PET":[5,31,59,96,133,143],"imaging":[6],"arises":[7],"due":[8],"to":[9,17,23,75,111],"the":[10,25,57,78,99,108,137],"limited":[11],"spatial":[12],"resolution,":[13],"which":[14,91],"can":[15,127],"lead":[16],"quantitative":[18,140],"biases.":[19],"Our":[20],"study":[21],"aims":[22],"overcome":[24],"adverse":[26],"impact":[27],"of":[28,139,142],"PVE":[29],"on":[30,116],"images":[32,134],"through":[33],"an":[34,52],"unsupervised":[35,90],"deep":[36,69],"residual":[37,70],"compensation":[38,71],"model":[39,88],"with":[40],"anatomical":[41,113],"prior.":[42],"The":[43,86,102],"proposed":[44],"partial":[45],"correction":[47],"(PVC)":[48],"method":[49,126],"first":[50],"predicts":[51],"initial":[53],"blur":[54,65,83],"kernel":[55,84],"for":[56,77],"PVE-affected":[58],"image":[60,97,105],"from":[61],"a":[62,68],"random":[63],"Gaussian":[64],"kernel.":[66],"Then,":[67],"network":[72,109],"is":[73,89],"introduced":[74],"compensate":[76],"error":[79],"caused":[80],"by":[81],"inaccurate":[82],"prediction.":[85],"whole":[87],"only":[92],"needs":[93],"single":[94],"patient's":[95],"as":[98,107],"training":[100],"label.":[101],"corresponding":[103],"MR":[104],"works":[106],"input":[110],"provide":[112],"information.":[114],"Experiments":[115],"simulation":[117],"and":[118,135],"real":[119],"clinical":[120],"brain":[121],"datasets":[122],"show":[123],"that":[124],"our":[125],"effectively":[128],"recover":[129],"fine":[130],"details":[131],"improve":[136],"accuracy":[138],"analysis":[141],"images.":[144]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}