{"id":"https://openalex.org/W4386945054","doi":"https://doi.org/10.1186/s12880-023-01069-4","title":"Added value of CE-CT radiomics to predict high Ki-67 expression in hepatocellular carcinoma","display_name":"Added value of CE-CT radiomics to predict high Ki-67 expression in hepatocellular carcinoma","publication_year":2023,"publication_date":"2023-09-22","ids":{"openalex":"https://openalex.org/W4386945054","doi":"https://doi.org/10.1186/s12880-023-01069-4","pmid":"https://pubmed.ncbi.nlm.nih.gov/37737166"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-023-01069-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-023-01069-4","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-023-01069-4","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","license_id":"https://openalex.org/licenses/cc-by","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/s12880-023-01069-4","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069503266","display_name":"Yu\u2010Meng Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-meng Zhao","raw_affiliation_strings":["Medical School of Nankai University, No. 94, Weijin Road, Nankai District, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical School of Nankai University, No. 94, Weijin Road, Nankai District, Tianjin, China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068720181","display_name":"Shuang-Shuang Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},{"id":"https://openalex.org/I2800200322","display_name":"Tianjin First Center Hospital","ror":"https://ror.org/02ch1zb66","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2800200322"]},{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang-shuang Xie","raw_affiliation_strings":["Department of Radiology, Tianjin First Center Hospital, Tianjin Institute of imaging medicine, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Tianjin First Center Hospital, Tianjin Institute of imaging medicine, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China","institution_ids":["https://openalex.org/I2800200322","https://openalex.org/I5740404","https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113006007","display_name":"Jian Wang","orcid":"https://orcid.org/0009-0006-1051-1359"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},{"id":"https://openalex.org/I2800200322","display_name":"Tianjin First Center Hospital","ror":"https://ror.org/02ch1zb66","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2800200322"]},{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Wang","raw_affiliation_strings":["Department of Hepatobiliary Surgery, Tianjin First Central Hospital, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Hepatobiliary Surgery, Tianjin First Central Hospital, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China","institution_ids":["https://openalex.org/I2800200322","https://openalex.org/I5740404","https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100724534","display_name":"Yamin Zhang","orcid":"https://orcid.org/0000-0001-7886-2901"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},{"id":"https://openalex.org/I2800200322","display_name":"Tianjin First Center Hospital","ror":"https://ror.org/02ch1zb66","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2800200322"]},{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya-min Zhang","raw_affiliation_strings":["Department of Hepatobiliary Surgery, Tianjin First Central Hospital, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Hepatobiliary Surgery, Tianjin First Central Hospital, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China","institution_ids":["https://openalex.org/I2800200322","https://openalex.org/I5740404","https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053312733","display_name":"Wen\u2010Cui Li","orcid":"https://orcid.org/0000-0001-8066-7144"},"institutions":[{"id":"https://openalex.org/I2802573037","display_name":"Tianjin Medical University Cancer Institute and Hospital","ror":"https://ror.org/0152hn881","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2802573037"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen-Cui \u00a0Li","raw_affiliation_strings":["Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, 300060, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, 300060, China","institution_ids":["https://openalex.org/I2802573037"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090286598","display_name":"Zhaoxiang Ye","orcid":"https://orcid.org/0000-0003-3157-8393"},"institutions":[{"id":"https://openalex.org/I2802573037","display_name":"Tianjin Medical University Cancer Institute and Hospital","ror":"https://ror.org/0152hn881","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2802573037"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao-Xiang Ye","raw_affiliation_strings":["Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, 300060, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, 300060, China","institution_ids":["https://openalex.org/I2802573037"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039317720","display_name":"Wen Shen","orcid":"https://orcid.org/0000-0003-2695-7890"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},{"id":"https://openalex.org/I2800200322","display_name":"Tianjin First Center Hospital","ror":"https://ror.org/02ch1zb66","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2800200322"]},{"id":"https://openalex.org/I4210093484","display_name":"Tianjin Nankai Hospital","ror":"https://ror.org/00hq79z10","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093484"]},{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wen Shen","raw_affiliation_strings":["Department of Radiology, Tianjin First Center Hospital, Tianjin Institute of imaging medicine, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China. shenwen66happy@126.com","Department of Radiology, Tianjin First Center Hospital, Tianjin Institute of imaging medicine, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Tianjin First Center Hospital, Tianjin Institute of imaging medicine, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China. shenwen66happy@126.com","institution_ids":["https://openalex.org/I4210093484","https://openalex.org/I205237279"]},{"raw_affiliation_string":"Department of Radiology, Tianjin First Center Hospital, Tianjin Institute of imaging medicine, School of Medicine, Nankai University, Nankai District, No. 24 Fukang Road, Tianjin, China","institution_ids":["https://openalex.org/I2800200322","https://openalex.org/I5740404","https://openalex.org/I205237279"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5039317720"],"corresponding_institution_ids":["https://openalex.org/I205237279","https://openalex.org/I2800200322","https://openalex.org/I4210093484","https://openalex.org/I5740404"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":2.1185,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.87996588,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"23","issue":"1","first_page":"138","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.9746999740600586,"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":0.9746999740600586,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.01730000041425228,"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/T10231","display_name":"Pancreatic and Hepatic Oncology Research","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/medicine","display_name":"Medicine","score":0.8668105602264404},{"id":"https://openalex.org/keywords/hepatocellular-carcinoma","display_name":"Hepatocellular carcinoma","score":0.7001757621765137},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.6912387013435364},{"id":"https://openalex.org/keywords/confidence-interval","display_name":"Confidence interval","score":0.6088848114013672},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.5640023350715637},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.5251295566558838},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.5047279596328735},{"id":"https://openalex.org/keywords/odds-ratio","display_name":"Odds ratio","score":0.4846280515193939},{"id":"https://openalex.org/keywords/univariate-analysis","display_name":"Univariate analysis","score":0.43713587522506714},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.40335363149642944},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.3595369756221771},{"id":"https://openalex.org/keywords/multivariate-analysis","display_name":"Multivariate analysis","score":0.3074248433113098}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8668105602264404},{"id":"https://openalex.org/C2778019345","wikidata":"https://www.wikidata.org/wiki/Q1148337","display_name":"Hepatocellular carcinoma","level":2,"score":0.7001757621765137},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.6912387013435364},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.6088848114013672},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5640023350715637},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5251295566558838},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.5047279596328735},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.4846280515193939},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.43713587522506714},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.40335363149642944},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3595369756221771},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.3074248433113098},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[{"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":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000601","qualifier_name":"surgery","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":"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":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019394","descriptor_name":"Ki-67 Antigen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019394","descriptor_name":"Ki-67 Antigen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019394","descriptor_name":"Ki-67 Antigen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-023-01069-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-023-01069-4","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-023-01069-4","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:37737166","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37737166","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:10514983","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10514983","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10514983/pdf/12880_2023_Article_1069.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:c568ba173b024382b48f443ed2849080","is_oa":true,"landing_page_url":"https://doaj.org/article/c568ba173b024382b48f443ed2849080","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 23, Iss 1, Pp 1-11 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s12880-023-01069-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-023-01069-4","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-023-01069-4","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4386945054.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W2004854050","https://openalex.org/W2055575746","https://openalex.org/W2070736537","https://openalex.org/W2174661749","https://openalex.org/W2191988973","https://openalex.org/W2396525821","https://openalex.org/W2767185612","https://openalex.org/W2775079351","https://openalex.org/W2885858367","https://openalex.org/W2893608205","https://openalex.org/W2986215544","https://openalex.org/W2988583282","https://openalex.org/W3046958167","https://openalex.org/W3059522483","https://openalex.org/W3128646645","https://openalex.org/W3135240090","https://openalex.org/W3136169436","https://openalex.org/W3140385531","https://openalex.org/W3162457469","https://openalex.org/W3198483869","https://openalex.org/W3209900392","https://openalex.org/W4210888554","https://openalex.org/W4221095522","https://openalex.org/W4224868121","https://openalex.org/W4281561679","https://openalex.org/W4286630734","https://openalex.org/W6719066860","https://openalex.org/W6745604058"],"related_works":["https://openalex.org/W4210903696","https://openalex.org/W2156078606","https://openalex.org/W1975698825","https://openalex.org/W1984291133","https://openalex.org/W2092721488","https://openalex.org/W274490372","https://openalex.org/W2411442805","https://openalex.org/W2471405966","https://openalex.org/W2094620610","https://openalex.org/W1972351086"],"abstract_inverted_index":{"BACKGROUND:":[0],"This":[1],"study":[2],"aimed":[3],"to":[4,11,20,27,73,98,176,295,357],"develop":[5],"a":[6],"computed":[7],"tomography":[8],"(CT)":[9],"model":[10,234,245,283,293,313],"predict":[12,358],"Ki-67":[13,148,171,362],"expression":[14,149,172,363],"in":[15,272,300,329],"hepatocellular":[16],"carcinoma":[17],"(HCC)":[18],"and":[19,80,91,101,108,115,129,135,162,218,238,259,275,326,332,339,350],"examine":[21],"the":[22,102,153,156,243,273,281,285,288,291,301,311,324,330],"added":[23,369],"value":[24],"of":[25,33,85,143,221,290,310],"radiomics":[26,366],"clinico-radiological":[28],"features.":[29],"METHODS:":[30],"A":[31],"total":[32],"208":[34],"patients":[35],"(training":[36],"set,":[37,43,49,303],"n":[38,44,50],"=":[39,45,51,183,199,211,225,257,270,315,337,341],"120;":[40],"internal":[41,274,331],"test":[42],"51;":[46],"external":[47,276,333],"validation":[48,277,334],"37)":[52],"with":[53,169,242,284,360],"pathologically":[54],"confirmed":[55],"HCC":[56,359],"who":[57],"underwent":[58],"contrast-enhanced":[59],"CT":[60],"(CE-CT)":[61],"within":[62],"1":[63],"month":[64],"before":[65],"surgery":[66],"were":[67,78,111,133,173,321],"retrospectively":[68],"included":[69],"from":[70,82],"January":[71],"2014":[72],"September":[74],"2021.":[75],"Radiomics":[76],"features":[77,110,353],"extracted":[79],"selected":[81,112],"three":[83],"phases":[84],"CE-CT":[86,106,351],"images,":[87],"least":[88],"absolute":[89],"shrinkage":[90],"selection":[92],"operator":[93],"regression":[94,139],"(LASSO)":[95],"was":[96,104,150,305],"used":[97,356],"select":[99],"features,":[100],"rad-score":[103,126],"calculated.":[105],"imaging":[107,352],"clinical":[109,349],"using":[113,137,152],"univariate":[114],"multivariate":[116],"analyses,":[117],"respectively.":[118],"Three":[119],"prediction":[120],"models,":[121],"including":[122],"clinic-radiologic":[123],"(CR)":[124],"model,":[125,128,132,287],"(R)":[127],"clinic-radiologic-radiomic":[130],"(CRR)":[131],"developed":[134],"validated":[136],"logistic":[138],"analysis.":[140],"The":[141,232],"performance":[142,240],"different":[144],"models":[145,328,346],"for":[146],"predicting":[147],"evaluated":[151],"area":[154],"under":[155],"receiver":[157],"operating":[158],"characteristic":[159],"curve":[160,164],"(AUROC)":[161],"decision":[163],"analysis":[165],"(DCA).":[166],"RESULTS:":[167],"HCCs":[168],"high":[170,178,361],"more":[174],"likely":[175],"have":[177],"serum":[179],"\u03b1-fetoprotein":[180],"levels":[181],"(P":[182,198,210,224,314,336],"0.041,":[184],"odds":[185],"ratio":[186],"[OR]":[187],"2.54,":[188],"95%":[189,203,215,229],"confidence":[190],"interval":[191],"[CI]:":[192],"1.04-6.21),":[193],"non-rim":[194],"arterial":[195],"phase":[196],"hyperenhancement":[197],"0.001,":[200],"OR":[201,213,227],"15.13,":[202],"CI":[204],"2.87-79.76),":[205],"portal":[206],"vein":[207],"tumor":[208],"thrombus":[209],"0.035,":[212],"3.19,":[214],"CI:":[216,230,249,254,262,267,298],"1.08-9.37),":[217],"two-trait":[219],"predictor":[220],"venous":[222],"invasion":[223],"0.026,":[226],"14.04,":[228],"1.39-144.32).":[231],"CR":[233,282,312,327],"achieved":[235],"relatively":[236],"good":[237],"stable":[239],"compared":[241],"R":[244,286],"(AUC,":[246],"0.805":[247,260],"[95%":[248,253,261,266],"0.683-0.926]":[250],"vs.":[251,264],"0.678":[252],"0.536-0.839],":[255],"P":[256,269,340],"0.211;":[258],"0.657-0.953]":[263],"0.667":[265],"0.495-0.839],":[268],"0.135)":[271],"sets.":[278],"After":[279],"combining":[280],"AUC":[289],"CRR":[292,325],"increased":[294],"0.903":[296],"(95%":[297],"0.849-0.956)":[299],"training":[302],"which":[304],"significantly":[306],"higher":[307],"than":[308],"that":[309],"0.0148).":[316],"However,":[317,365],"no":[318],"significant":[319],"differences":[320],"found":[322],"between":[323],"sets":[335],"0.264":[338],"0.084,":[342],"respectively).":[343],"CONCLUSIONS:":[344],"Preoperative":[345],"based":[347],"on":[348],"can":[354],"be":[355],"accurately.":[364],"cannot":[367],"provide":[368],"value.":[370]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
