{"id":"https://openalex.org/W7118072808","doi":"https://doi.org/10.1186/s12880-025-02131-z","title":"Prediction of lymph node metastasis in non-small cell lung cancer and its correlation with Ki-67 expression: a comparative study between intravoxel incoherent motion imaging and 18F-FDG PET","display_name":"Prediction of lymph node metastasis in non-small cell lung cancer and its correlation with Ki-67 expression: a comparative study between intravoxel incoherent motion imaging and 18F-FDG PET","publication_year":2026,"publication_date":"2026-01-03","ids":{"openalex":"https://openalex.org/W7118072808","doi":"https://doi.org/10.1186/s12880-025-02131-z","pmid":"https://pubmed.ncbi.nlm.nih.gov/41484705"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-025-02131-z","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-025-02131-z","pdf_url":null,"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://doi.org/10.1186/s12880-025-02131-z","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5121848803","display_name":"Wei Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]},{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wei","raw_affiliation_strings":["Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","institution_ids":["https://openalex.org/I4210091706"]},{"raw_affiliation_string":"Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003035562","display_name":"Q Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]},{"id":"https://openalex.org/I4210149496","display_name":"Zhengzhou People's Hospital","ror":"https://ror.org/04tgrpw60","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210149496"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianqian Chen","raw_affiliation_strings":["Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China","institution_ids":["https://openalex.org/I4210149496","https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101406785","display_name":"Nan Meng","orcid":"https://orcid.org/0009-0005-2412-2947"},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]},{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Meng","raw_affiliation_strings":["Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","institution_ids":["https://openalex.org/I4210091706"]},{"raw_affiliation_string":"Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352814","display_name":"Xinyu Wang","orcid":"https://orcid.org/0000-0002-7605-3091"},"institutions":[{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Wang","raw_affiliation_strings":["Department of Radiology, Henan University People's Hospital & Henan Provincial People's Hospital, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Henan University People's Hospital & Henan Provincial People's Hospital, Zhengzhou, China","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100320105","display_name":"Yue Liu","orcid":"https://orcid.org/0000-0003-0350-1938"},"institutions":[{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]},{"id":"https://openalex.org/I4210149496","display_name":"Zhengzhou People's Hospital","ror":"https://ror.org/04tgrpw60","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210149496"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Liu","raw_affiliation_strings":["Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China","institution_ids":["https://openalex.org/I4210149496","https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047322965","display_name":"J W Zhang","orcid":"https://orcid.org/0009-0009-4112-4679"},"institutions":[{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]},{"id":"https://openalex.org/I4210149496","display_name":"Zhengzhou People's Hospital","ror":"https://ror.org/04tgrpw60","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210149496"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwen Zhang","raw_affiliation_strings":["Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China","institution_ids":["https://openalex.org/I4210149496","https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114237676","display_name":"Yaping Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]},{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaping Wu","raw_affiliation_strings":["Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","institution_ids":["https://openalex.org/I4210091706"]},{"raw_affiliation_string":"Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121872575","display_name":"Jiayin Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]},{"id":"https://openalex.org/I4210149496","display_name":"Zhengzhou People's Hospital","ror":"https://ror.org/04tgrpw60","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210149496"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayin Pan","raw_affiliation_strings":["Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Department of Radiology, Zhengzhou University People's Hospital, & Henan Provincial People's Hospital Zhengzhou, Zhengzhou, China","institution_ids":["https://openalex.org/I4210149496","https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048371044","display_name":"Zhun Huang","orcid":"https://orcid.org/0000-0002-9483-0528"},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]},{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhun Huang","raw_affiliation_strings":["Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China","institution_ids":["https://openalex.org/I4210091706"]},{"raw_affiliation_string":"Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121865917","display_name":"Yang Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135459","display_name":"United Imaging Healthcare (China)","ror":"https://ror.org/03qqw3m37","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210135459"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Beijing United Imaging Healthcare Co., Ltd, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing United Imaging Healthcare Co., Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210135459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121849708","display_name":"Zhe Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135459","display_name":"United Imaging Healthcare (China)","ror":"https://ror.org/03qqw3m37","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210135459"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Wang","raw_affiliation_strings":["Central Research Institute, United Imaging Healthcare Group, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Research Institute, United Imaging Healthcare Group, Shanghai, China","institution_ids":["https://openalex.org/I4210135459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033190683","display_name":"Qiuyu Liu","orcid":"https://orcid.org/0000-0003-0622-266X"},"institutions":[{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuyu Liu","raw_affiliation_strings":["Department of Pathology, Provincial Medical Clinical School of Zhengzhou University & Henan Provincial People's Hospital, Zhengzhou, Henan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology, Provincial Medical Clinical School of Zhengzhou University & Henan Provincial People's Hospital, Zhengzhou, Henan, China","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121871219","display_name":"Fangfang Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]},{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fangfang Fu","raw_affiliation_strings":["Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China. fufangf@126.com","Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China. fufangf@126.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China. fufangf@126.com","institution_ids":["https://openalex.org/I4210091706"]},{"raw_affiliation_string":"Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China. fufangf@126.com","institution_ids":["https://openalex.org/I4210133534"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121864846","display_name":"Meiyun Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]},{"id":"https://openalex.org/I4210133534","display_name":"Henan Provincial People's Hospital","ror":"https://ror.org/03f72zw41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133534"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meiyun Wang","raw_affiliation_strings":["Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China. mywang@zzu.edu.cn","Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China. mywang@zzu.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Henan Academy of Sciences, Zhengzhou, China. mywang@zzu.edu.cn","institution_ids":["https://openalex.org/I4210091706"]},{"raw_affiliation_string":"Department of Radiology, Henan Provincial People's Hospital & Zhengzhou University People's Hospital, 7 Weiwu Road, Zhengzhou, 450000, China. mywang@zzu.edu.cn","institution_ids":["https://openalex.org/I4210133534"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":14,"corresponding_author_ids":["https://openalex.org/A5121864846","https://openalex.org/A5121871219"],"corresponding_institution_ids":["https://openalex.org/I4210091706","https://openalex.org/I4210133534"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00932195,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"1","first_page":"64","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11885","display_name":"MRI in cancer diagnosis","score":0.5794000029563904,"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/T11885","display_name":"MRI in cancer diagnosis","score":0.5794000029563904,"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.2897999882698059,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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":0.08399999886751175,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intravoxel-incoherent-motion","display_name":"Intravoxel incoherent motion","score":0.951200008392334},{"id":"https://openalex.org/keywords/effective-diffusion-coefficient","display_name":"Effective diffusion coefficient","score":0.6384000182151794},{"id":"https://openalex.org/keywords/spearmans-rank-correlation-coefficient","display_name":"Spearman's rank correlation coefficient","score":0.5885000228881836},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.5745999813079834},{"id":"https://openalex.org/keywords/lung-cancer","display_name":"Lung cancer","score":0.5318999886512756},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.5117999911308289},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.5058000087738037},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"Positron emission tomography","score":0.505299985408783},{"id":"https://openalex.org/keywords/lymph-node","display_name":"Lymph node","score":0.4745999872684479},{"id":"https://openalex.org/keywords/diffusion-mri","display_name":"Diffusion MRI","score":0.46239998936653137}],"concepts":[{"id":"https://openalex.org/C82641631","wikidata":"https://www.wikidata.org/wiki/Q5975472","display_name":"Intravoxel incoherent motion","level":4,"score":0.951200008392334},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7200000286102295},{"id":"https://openalex.org/C70816921","wikidata":"https://www.wikidata.org/wiki/Q258852","display_name":"Effective diffusion coefficient","level":3,"score":0.6384000182151794},{"id":"https://openalex.org/C159744936","wikidata":"https://www.wikidata.org/wiki/Q1126730","display_name":"Spearman's rank correlation coefficient","level":2,"score":0.5885000228881836},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.5745999813079834},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.5591999888420105},{"id":"https://openalex.org/C2776256026","wikidata":"https://www.wikidata.org/wiki/Q47912","display_name":"Lung cancer","level":2,"score":0.5318999886512756},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5117999911308289},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5058000087738037},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.505299985408783},{"id":"https://openalex.org/C2780849966","wikidata":"https://www.wikidata.org/wiki/Q170758","display_name":"Lymph node","level":2,"score":0.4745999872684479},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.46239998936653137},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.46000000834465027},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.41290000081062317},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.40549999475479126},{"id":"https://openalex.org/C146957229","wikidata":"https://www.wikidata.org/wiki/Q1266915","display_name":"Perfusion","level":2,"score":0.3937999904155731},{"id":"https://openalex.org/C2779013556","wikidata":"https://www.wikidata.org/wiki/Q181876","display_name":"Metastasis","level":3,"score":0.38530001044273376},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.3806000053882599},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.366100013256073},{"id":"https://openalex.org/C199374082","wikidata":"https://www.wikidata.org/wiki/Q907080","display_name":"Standardized uptake value","level":3,"score":0.35679998993873596},{"id":"https://openalex.org/C2992571226","wikidata":"https://www.wikidata.org/wiki/Q170758","display_name":"Lymph node metastasis","level":4,"score":0.326200008392334},{"id":"https://openalex.org/C76318530","wikidata":"https://www.wikidata.org/wiki/Q16833590","display_name":"Area under the curve","level":2,"score":0.30889999866485596},{"id":"https://openalex.org/C101601086","wikidata":"https://www.wikidata.org/wiki/Q3753228","display_name":"Rank correlation","level":2,"score":0.29510000348091125},{"id":"https://openalex.org/C3019719930","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value","level":2,"score":0.2874999940395355},{"id":"https://openalex.org/C55078378","wikidata":"https://www.wikidata.org/wiki/Q1136628","display_name":"Pearson product-moment correlation coefficient","level":2,"score":0.2825999855995178},{"id":"https://openalex.org/C3020225094","wikidata":"https://www.wikidata.org/wiki/Q80091","display_name":"Area under curve","level":3,"score":0.28110000491142273},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.2809000015258789},{"id":"https://openalex.org/C163864269","wikidata":"https://www.wikidata.org/wiki/Q1107106","display_name":"Cohen's kappa","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2662999927997589},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C198433322","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value of tests","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C37097830","wikidata":"https://www.wikidata.org/wiki/Q1357356","display_name":"Positron emission","level":3,"score":0.2583000063896179}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-025-02131-z","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-025-02131-z","pdf_url":null,"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:41484705","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41484705","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:doaj.org/article:dff50fc9c2ce4b65ac866e517e1dcc27","is_oa":true,"landing_page_url":"https://doaj.org/article/dff50fc9c2ce4b65ac866e517e1dcc27","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 26, Iss 1, Pp 1-11 (2026)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:11673678","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12866322","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12880-025-02131-z","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-025-02131-z","pdf_url":null,"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":[{"score":0.7367759346961975,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G344933255","display_name":null,"funder_award_id":"82441022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5417908070","display_name":null,"funder_award_id":"2023YFC2414200","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7280709446","display_name":null,"funder_award_id":"252300420565","funder_id":"https://openalex.org/F4320322866","funder_display_name":"Natural Science Foundation of Hainan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1942932896","https://openalex.org/W1965074412","https://openalex.org/W2054751223","https://openalex.org/W2068171698","https://openalex.org/W2158665241","https://openalex.org/W2203030115","https://openalex.org/W2609464162","https://openalex.org/W2747072556","https://openalex.org/W2807457413","https://openalex.org/W2885722080","https://openalex.org/W2887034444","https://openalex.org/W2887152149","https://openalex.org/W2982235733","https://openalex.org/W2985914375","https://openalex.org/W3096975093","https://openalex.org/W3182075909","https://openalex.org/W3205715749","https://openalex.org/W3209956056","https://openalex.org/W4200472895","https://openalex.org/W4210631214","https://openalex.org/W4293414952","https://openalex.org/W4296797776","https://openalex.org/W4297021503","https://openalex.org/W4319660271","https://openalex.org/W4386989157","https://openalex.org/W4390347509","https://openalex.org/W4396955535","https://openalex.org/W4400380221","https://openalex.org/W4400788065","https://openalex.org/W4401979682","https://openalex.org/W4405644156","https://openalex.org/W4405759472"],"related_works":[],"abstract_inverted_index":{"BACKGROUND:":[0],"Integrated":[1,234],"positron":[2],"emission":[3],"tomography/magnetic":[4],"resonance":[5],"(PET/MRI)":[6],"may":[7],"have":[8],"the":[9,109,121,147,246],"potential":[10],"to":[11,107,119,146,197,214],"evaluate":[12],"lymph":[13],"node":[14],"metastasis":[15],"(LNM)":[16],"status":[17],"and":[18,58,77,99,126,139,154,187,204,228,240,255],"Ki-67":[19,127,183,193,229,261],"proliferation":[20],"index":[21],"in":[22,251],"patients":[23],"with":[24,192,260],"non-small":[25],"cell":[26],"lung":[27],"cancer.":[28],"METHODS:":[29],"This":[30],"study":[31],"enrolled":[32],"92":[33],"pathologically":[34],"confirmed":[35],"NSCLC":[36],"patients.":[37],"Quantitative":[38],"analysis":[39,116,151],"of":[40,85,159,170],"metabolic":[41,50,238,254],"parameters,":[42,243],"such":[43],"as":[44,156],"maximum":[45],"standardized":[46],"uptake":[47],"value":[48],"(SUVmax),":[49],"tumor":[51],"volume":[52],"(MTV),":[53],"total":[54],"lesion":[55],"glycolysis":[56],"(TLG),":[57],"IVIM":[59,257],"parameters":[60,125,179,258],"including":[61],"apparent":[62],"diffusion":[63,67,71,79,241],"coefficient":[64,68,72,80],"(ADC),":[65],"true":[66],"(D),":[69],"pseudo":[70],"(D*),":[73],"perfusion":[74],"fraction":[75],"(f),":[76],"distributed":[78],"(DDC).":[81],"The":[82,132,161],"predictive":[83,112,247],"performance":[84],"each":[86],"parameter":[87],"for":[88,249],"LNM":[89,130,250],"was":[90,105,117,223],"assessed":[91],"using":[92],"receiver":[93],"operating":[94],"characteristic":[95],"(ROC)":[96],"curve":[97],"analysis,":[98],"a":[100],"multivariate":[101],"logistic":[102],"regression":[103],"model":[104,163],"constructed":[106],"establish":[108],"optimal":[110],"combined":[111,162],"model.":[113],"Spearman":[114],"correlation":[115],"used":[118],"explore":[120],"relationship":[122],"between":[123,225],"imaging":[124],"expression.":[128,262],"RESULTS:":[129],"prediction:":[131],"LNM-positive":[133],"group":[134],"exhibited":[135,207],"lower":[136],"ADC,":[137],"D,":[138],"DDC":[140,155],"(all":[141],"P":[142,199,217],"<":[143,181,200,218],"0.05)":[144],"compared":[145],"LNM-negative":[148],"group.":[149],"Multivariate":[150],"identified":[152],"MTV":[153],"independent":[157],"predictors":[158],"LNM.":[160],"(MTV":[164],"+":[165],"DDC)":[166],"achieved":[167],"an":[168],"AUC":[169],"0.821":[171],"(sensitivity":[172],"79.49%,":[173],"specificity":[174],"73.59%),":[175],"significantly":[176,244],"outperforming":[177],"individual":[178],"(P":[180,230],"0.05).":[182,219,232],"correlation:":[184],"SUVmax,":[185],"MTV,":[186],"TLG":[188],"showed":[189],"positive":[190],"correlations":[191,209],"(r":[194,210],"=":[195,211],"0.232":[196],"-0.300,":[198],"0.05),":[201],"while":[202],"ADC":[203],"D":[205],"values":[206],"negative":[208],"\u2212":[212,215],"0.327":[213],"0.240,":[216],"No":[220],"significant":[221],"association":[222],"observed":[224],"D*,":[226],"f,":[227],">":[231],"CONCLUSION:":[233],"PET/MRI,":[235],"by":[236],"combining":[237],"(MTV)":[239],"(DDC)":[242],"improves":[245],"accuracy":[248],"NSCLC.":[252],"Additionally,":[253],"select":[256],"correlate":[259]},"counts_by_year":[],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2026-01-03T00:00:00"}
