{"id":"https://openalex.org/W4411899802","doi":"https://doi.org/10.1186/s12880-025-01789-9","title":"MRI proton density fat fraction for estimation of biological characteristics in hepatocellular carcinoma","display_name":"MRI proton density fat fraction for estimation of biological characteristics in hepatocellular carcinoma","publication_year":2025,"publication_date":"2025-07-01","ids":{"openalex":"https://openalex.org/W4411899802","doi":"https://doi.org/10.1186/s12880-025-01789-9","pmid":"https://pubmed.ncbi.nlm.nih.gov/40597848"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-025-01789-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-025-01789-9","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-025-01789-9","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-025-01789-9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115590992","display_name":"Yingying Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116575","display_name":"Guangzhou First People's Hospital","ror":"https://ror.org/02bwytq13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116575"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"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":"Yingying Liang","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China","institution_ids":["https://openalex.org/I4210116575","https://openalex.org/I92039509","https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100648129","display_name":"Xiaorui Han","orcid":"https://orcid.org/0000-0001-9510-4838"},"institutions":[{"id":"https://openalex.org/I4210116575","display_name":"Guangzhou First People's Hospital","ror":"https://ror.org/02bwytq13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116575"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"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":"Xiaorui Han","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China","institution_ids":["https://openalex.org/I4210116575","https://openalex.org/I92039509","https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006950155","display_name":"Zihua Wang","orcid":"https://orcid.org/0000-0001-6178-3422"},"institutions":[{"id":"https://openalex.org/I4210105573","display_name":"Foshan Hospital of TCM","ror":"https://ror.org/01dw0ab98","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210105573"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zihua Wang","raw_affiliation_strings":["Department of Radiology, Foshan Hospital of Traditional Chinese Medicine, Foshan, 528000, Guangdong Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Foshan Hospital of Traditional Chinese Medicine, Foshan, 528000, Guangdong Province, China","institution_ids":["https://openalex.org/I4210105573"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040144400","display_name":"X. Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116575","display_name":"Guangzhou First People's Hospital","ror":"https://ror.org/02bwytq13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116575"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"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":"Xiaoxiao Lei","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China","institution_ids":["https://openalex.org/I4210116575","https://openalex.org/I92039509","https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081569575","display_name":"Xinxin Lan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116575","display_name":"Guangzhou First People's Hospital","ror":"https://ror.org/02bwytq13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116575"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"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":"Xinxin Lan","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China","institution_ids":["https://openalex.org/I4210116575","https://openalex.org/I92039509","https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yidong Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116575","display_name":"Guangzhou First People's Hospital","ror":"https://ror.org/02bwytq13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116575"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"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":"Yidong Gao","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China","institution_ids":["https://openalex.org/I4210116575","https://openalex.org/I92039509","https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064176669","display_name":"Xinhua Wei","orcid":"https://orcid.org/0000-0003-1074-4612"},"institutions":[{"id":"https://openalex.org/I4210116575","display_name":"Guangzhou First People's Hospital","ror":"https://ror.org/02bwytq13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116575"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"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":"Xinhua Wei","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China","institution_ids":["https://openalex.org/I4210116575","https://openalex.org/I92039509","https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101153900","display_name":"Hongzhen Wu","orcid":"https://orcid.org/0000-0003-2604-7002"},"institutions":[{"id":"https://openalex.org/I4210098361","display_name":"First Affiliated Hospital of Guangzhou Medical University","ror":"https://ror.org/00z0j0d77","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210098361"]},{"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":"Hongzhen Wu","raw_affiliation_strings":["Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China. eywuhongzhen@scut.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, School of Medicine, South China University of Technology, 1Panfu Road, Guangzhou, Guangdong Province, 510180, China. eywuhongzhen@scut.edu.cn","institution_ids":["https://openalex.org/I4210098361","https://openalex.org/I92039509"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.8955,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74034075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"25","issue":"1","first_page":"221","last_page":"221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.9190999865531921,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.9190999865531921,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10351","display_name":"Liver Disease Diagnosis and Treatment","score":0.030899999663233757,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T12465","display_name":"Cancer, Lipids, and Metabolism","score":0.010499999858438969,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hepatocellular-carcinoma","display_name":"Hepatocellular carcinoma","score":0.8095122575759888},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.5563294291496277},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5542141199111938},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4507380723953247},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.34945231676101685},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3015311360359192},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.18776452541351318},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1486361026763916},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.10048305988311768}],"concepts":[{"id":"https://openalex.org/C2778019345","wikidata":"https://www.wikidata.org/wiki/Q1148337","display_name":"Hepatocellular carcinoma","level":2,"score":0.8095122575759888},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.5563294291496277},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5542141199111938},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4507380723953247},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.34945231676101685},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3015311360359192},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.18776452541351318},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1486361026763916},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.10048305988311768},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019394","descriptor_name":"Ki-67 Antigen","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D019394","descriptor_name":"Ki-67 Antigen","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D019394","descriptor_name":"Ki-67 Antigen","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-025-01789-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-025-01789-9","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-025-01789-9","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:40597848","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40597848","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":"BMC medical imaging","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:12211271","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12211271","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:5411e4f1b6da46e2a00ca9a10973abb2","is_oa":true,"landing_page_url":"https://doaj.org/article/5411e4f1b6da46e2a00ca9a10973abb2","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Medical Imaging, Vol 25, Iss 1, Pp 1-11 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s12880-025-01789-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-025-01789-9","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-025-01789-9","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G124488992","display_name":null,"funder_award_id":"82402377","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2768188417","display_name":null,"funder_award_id":"2021A1515220071","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G2948719353","display_name":null,"funder_award_id":"2021A1515220071, 2022A1515011470","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G4016208703","display_name":null,"funder_award_id":"2021A1515110703, 2022A1515220135","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G7632428889","display_name":null,"funder_award_id":"2023A1515010606","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G8403477484","display_name":null,"funder_award_id":"2021A1515110703","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411899802.pdf","grobid_xml":"https://content.openalex.org/works/W4411899802.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1986280796","https://openalex.org/W1995378016","https://openalex.org/W2113278065","https://openalex.org/W2128682609","https://openalex.org/W2151277007","https://openalex.org/W2413230604","https://openalex.org/W2427242407","https://openalex.org/W2592297956","https://openalex.org/W2625846788","https://openalex.org/W2765375430","https://openalex.org/W2780918397","https://openalex.org/W2796067155","https://openalex.org/W2921899076","https://openalex.org/W2923244196","https://openalex.org/W3013253396","https://openalex.org/W3015771078","https://openalex.org/W3059522483","https://openalex.org/W3118377602","https://openalex.org/W3128646645","https://openalex.org/W3136423632","https://openalex.org/W3204514343","https://openalex.org/W4229457916","https://openalex.org/W4280491005","https://openalex.org/W4283167932","https://openalex.org/W4286630734","https://openalex.org/W4304194077","https://openalex.org/W4308591065","https://openalex.org/W4382182617","https://openalex.org/W4386582483","https://openalex.org/W4387662122","https://openalex.org/W4390743904","https://openalex.org/W4391221624","https://openalex.org/W4391747680","https://openalex.org/W4392997380"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W1489783725"],"abstract_inverted_index":{"PURPOSE:":[0],"To":[1],"evaluate":[2],"whether":[3],"the":[4,16,83,96,99,143,147,208],"magnetic":[5],"resonance":[6],"imaging":[7],"(MRI)":[8],"proton":[9],"density":[10],"fat":[11],"fraction":[12],"(PDFF)":[13],"can":[14],"predict":[15],"biological":[17],"characteristics":[18],"of":[19,27,53,71,82,142,157,203],"hepatocellular":[20],"carcinoma":[21],"(HCC)":[22],"preoperatively.":[23],"METHODS:":[24],"A":[25],"total":[26],"131":[28],"HCCs":[29,115],"were":[30,38,75,159],"included.":[31],"The":[32,44,58,79,139],"MRI":[33],"features":[34,228],"and":[35,55,68,73,127,154,163,174,213],"PDFF":[36,84,106,144,178],"values":[37,107,141],"evaluated":[39,86],"by":[40],"two":[41],"independent":[42],"radiologists.":[43],"intraclass":[45],"correlation":[46],"coefficient":[47],"(ICC)":[48],"was":[49,85],"calculated":[50],"in":[51,77,236],"terms":[52],"inter-":[54],"intra-observer":[56],"agreements.":[57],"macrotrabecular-massive":[59],"(MTM)":[60],"subtype,":[61,149,210],"microvascular":[62],"invasion":[63],"(MVI)":[64],"status,":[65,151,215],"histological":[66,152,211],"grade,":[67,153],"proliferative":[69,155],"status":[70,156],"Ki-67":[72,136],"p53":[74,158,214],"identified":[76],"HCCs.":[78],"diagnostic":[80,230],"performance":[81,219],"using":[87],"receiver":[88,100],"operating":[89,101],"characteristic":[90,102],"(ROC)":[91],"curve":[92,103],"analysis":[93],"based":[94],"on":[95],"area":[97],"under":[98],"(AUC).":[104],"RESULTS:":[105],"showed":[108],"significant":[109,170],"differences":[110],"between:":[111],"MTM":[112,148,209],"vs.":[113,118,123,129],"non-MTM":[114],"(p=0.048),":[116],"MVI-positive":[117,173],"negative":[119,130],"tumors":[120],"(p=0.041),":[121],"high-":[122],"low-grade":[124],"lesions":[125],"(p<0.001),":[126],"p53-positive":[128],"cases":[131],"(p=0.015),":[132],"but":[133],"not":[134],"for":[135,145,200,207,220],"expression":[137],"(p=0.075).":[138],"AUC":[140],"predicting":[146],"MVI":[150,184,221],"0.606,":[160],"0.588,":[161],"0.683,":[162],"0.671,":[164],"respectively.":[165],"Only":[166],"infiltrative":[167,180],"appearance":[168,181],"had":[169],"difference":[171],"between":[172],"MVI-negative":[175],"groups.":[176],"Combining":[177],"with":[179,226],"significantly":[182],"improved":[183],"prediction":[185,222],"(AUC":[186],"=":[187,190],"0.681,":[188],"p":[189],"0.02).":[191],"CONCLUSIONS:":[192],"MRI-PDFF":[193],"demonstrates":[194],"potential":[195],"as":[196],"a":[197],"quantitative":[198],"biomarker":[199],"preoperative":[201],"assessment":[202],"HCC":[204,238],"aggressiveness,":[205],"particularly":[206],"grade":[212],"though":[216],"its":[217,233],"standalone":[218],"remains":[223],"limited.":[224],"Integration":[225],"morphological":[227],"enhances":[229],"accuracy,":[231],"supporting":[232],"complementary":[234],"role":[235],"multiparametric":[237],"characterization.":[239],"CLINICAL":[240],"TRIAL":[241],"NUMBER:":[242],"Not":[243],"applicable.":[244]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
