{"id":"https://openalex.org/W4406001062","doi":"https://doi.org/10.1186/s12880-024-01542-8","title":"Preoperative prediction of lymph node metastasis in intrahepatic cholangiocarcinoma: an integrative approach combining ultrasound-based radiomics and inflammation-related markers","display_name":"Preoperative prediction of lymph node metastasis in intrahepatic cholangiocarcinoma: an integrative approach combining ultrasound-based radiomics and inflammation-related markers","publication_year":2025,"publication_date":"2025-01-02","ids":{"openalex":"https://openalex.org/W4406001062","doi":"https://doi.org/10.1186/s12880-024-01542-8","pmid":"https://pubmed.ncbi.nlm.nih.gov/39748308"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-024-01542-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-024-01542-8","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01542-8","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/s12880-024-01542-8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051362885","display_name":"Yuting Peng","orcid":"https://orcid.org/0000-0003-2349-2231"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-ting Peng","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026441358","display_name":"Jinshu Pang","orcid":"https://orcid.org/0000-0002-1919-4859"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin-shu Pang","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100675684","display_name":"Peng Lin","orcid":"https://orcid.org/0000-0001-5521-0468"},"institutions":[{"id":"https://openalex.org/I129708740","display_name":"Fujian Medical University","ror":"https://ror.org/050s6ns64","country_code":"CN","type":"education","lineage":["https://openalex.org/I129708740"]},{"id":"https://openalex.org/I4210163933","display_name":"Union Hospital","ror":"https://ror.org/055gkcy74","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210163933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Lin","raw_affiliation_strings":["Department of Medical Ultrasound, Fujian Medical University Union Hospital, No.29 Xinquan road, Fuzhou, Fujian Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, Fujian Medical University Union Hospital, No.29 Xinquan road, Fuzhou, Fujian Province, China","institution_ids":["https://openalex.org/I129708740","https://openalex.org/I4210163933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100687408","display_name":"Jiamin Chen","orcid":"https://orcid.org/0000-0003-0538-5520"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia-min Chen","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101947256","display_name":"Rong Wen","orcid":"https://orcid.org/0000-0003-4864-2929"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Wen","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045672900","display_name":"Changwen Liu","orcid":"https://orcid.org/0000-0002-8248-0700"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chang-wen Liu","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050305033","display_name":"Zhiyuan Wen","orcid":"https://orcid.org/0000-0003-3112-0243"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi-yuan Wen","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008384750","display_name":"Yuquan Wu","orcid":"https://orcid.org/0000-0002-6934-7921"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-quan Wu","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106664995","display_name":"Jin\u2010Bo Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin-bo Peng","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100388621","display_name":"Lu Zhang","orcid":"https://orcid.org/0000-0002-2373-4678"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Zhang","raw_affiliation_strings":["Department of Medical Pathology, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Pathology, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055693358","display_name":"Hong Yang","orcid":"https://orcid.org/0000-0002-9873-1631"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Yang","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086020306","display_name":"Dong\u2010yue Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dong-yue Wen","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China. 844653793@qq.com","Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China. 844653793@qq.com","institution_ids":["https://openalex.org/I4210126060"]},{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046348283","display_name":"Yun He","orcid":"https://orcid.org/0000-0002-2818-1953"},"institutions":[{"id":"https://openalex.org/I160354086","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97","country_code":"CN","type":"education","lineage":["https://openalex.org/I160354086"]},{"id":"https://openalex.org/I4210126060","display_name":"First Affiliated Hospital of GuangXi Medical University","ror":"https://ror.org/030sc3x20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210126060"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yun He","raw_affiliation_strings":["Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China. heyun@stu.gxmu.edu.cn","Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China. heyun@stu.gxmu.edu.cn","institution_ids":["https://openalex.org/I4210126060"]},{"raw_affiliation_string":"Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical University, No.6 Shuangyong, Road, Nanning, Guangxi Zhuang Autonomous Region, China","institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046348283","https://openalex.org/A5086020306"],"corresponding_institution_ids":["https://openalex.org/I160354086","https://openalex.org/I4210126060"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":{"value":2890,"currency":"USD","value_usd":2890},"fwci":3.4098,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.90154041,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"25","issue":"1","first_page":"4","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11364","display_name":"Cholangiocarcinoma and Gallbladder Cancer Studies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11364","display_name":"Cholangiocarcinoma and Gallbladder Cancer Studies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","score":0.0012000000569969416,"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.0007999999797903001,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.8135568499565125},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.8077861666679382},{"id":"https://openalex.org/keywords/radiomics","display_name":"Radiomics","score":0.7407212853431702},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.5827978253364563},{"id":"https://openalex.org/keywords/wilcoxon-signed-rank-test","display_name":"Wilcoxon signed-rank test","score":0.5368675589561462},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.5126282572746277},{"id":"https://openalex.org/keywords/cohort","display_name":"Cohort","score":0.5000820159912109},{"id":"https://openalex.org/keywords/area-under-the-curve","display_name":"Area under the curve","score":0.477657675743103},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.46801459789276123},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.44358888268470764},{"id":"https://openalex.org/keywords/lymph-node","display_name":"Lymph node","score":0.4270896017551422},{"id":"https://openalex.org/keywords/oncology","display_name":"Oncology","score":0.32919880747795105},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.3012789189815521},{"id":"https://openalex.org/keywords/mann\u2013whitney-u-test","display_name":"Mann\u2013Whitney U test","score":0.18620124459266663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1738823652267456}],"concepts":[{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.8135568499565125},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8077861666679382},{"id":"https://openalex.org/C2778559731","wikidata":"https://www.wikidata.org/wiki/Q23808793","display_name":"Radiomics","level":2,"score":0.7407212853431702},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5827978253364563},{"id":"https://openalex.org/C206041023","wikidata":"https://www.wikidata.org/wiki/Q1751970","display_name":"Wilcoxon signed-rank test","level":3,"score":0.5368675589561462},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5126282572746277},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5000820159912109},{"id":"https://openalex.org/C76318530","wikidata":"https://www.wikidata.org/wiki/Q16833590","display_name":"Area under the curve","level":2,"score":0.477657675743103},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.46801459789276123},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.44358888268470764},{"id":"https://openalex.org/C2780849966","wikidata":"https://www.wikidata.org/wiki/Q170758","display_name":"Lymph node","level":2,"score":0.4270896017551422},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.32919880747795105},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3012789189815521},{"id":"https://openalex.org/C12868164","wikidata":"https://www.wikidata.org/wiki/Q1424533","display_name":"Mann\u2013Whitney U test","level":2,"score":0.18620124459266663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1738823652267456},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000097188","descriptor_name":"Radiomics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000097188","descriptor_name":"Radiomics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000097188","descriptor_name":"Radiomics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000097188","descriptor_name":"Radiomics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000097188","descriptor_name":"Radiomics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000097188","descriptor_name":"Radiomics","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":"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":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"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":"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":"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":"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":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007249","descriptor_name":"Inflammation","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","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":"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":"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":"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":"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":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-024-01542-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-024-01542-8","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01542-8","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:39748308","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39748308","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:11697736","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11697736","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11697736/pdf/12880_2024_Article_1542.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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:565477ca2175411fac53dd909d79dec1","is_oa":true,"landing_page_url":"https://doaj.org/article/565477ca2175411fac53dd909d79dec1","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 1-16 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s12880-024-01542-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-024-01542-8","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01542-8","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":[],"awards":[{"id":"https://openalex.org/G2771597763","display_name":null,"funder_award_id":"No. 82160336","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8558258010","display_name":null,"funder_award_id":"82160336","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327301","display_name":"Guangxi Medical University","ror":"https://ror.org/03dveyr97"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406001062.pdf","grobid_xml":"https://content.openalex.org/works/W4406001062.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W2011387799","https://openalex.org/W2015981241","https://openalex.org/W2148237316","https://openalex.org/W2148899606","https://openalex.org/W2174661749","https://openalex.org/W2751131402","https://openalex.org/W2751681739","https://openalex.org/W2763355946","https://openalex.org/W2767128594","https://openalex.org/W2883615837","https://openalex.org/W2897062681","https://openalex.org/W2897734487","https://openalex.org/W2900890172","https://openalex.org/W2923954709","https://openalex.org/W2972027887","https://openalex.org/W2999959056","https://openalex.org/W3005073088","https://openalex.org/W3006950783","https://openalex.org/W3014836623","https://openalex.org/W3017099478","https://openalex.org/W3039360174","https://openalex.org/W3094097957","https://openalex.org/W3124058635","https://openalex.org/W3134486911","https://openalex.org/W4205864671","https://openalex.org/W4220764303","https://openalex.org/W4288055658","https://openalex.org/W4321749421","https://openalex.org/W4321749580","https://openalex.org/W4362469545","https://openalex.org/W4366490166","https://openalex.org/W4366583965","https://openalex.org/W4368342591","https://openalex.org/W4386084734","https://openalex.org/W4388568815","https://openalex.org/W4390745829","https://openalex.org/W4390928581","https://openalex.org/W4392049957","https://openalex.org/W4393236800","https://openalex.org/W4394957050","https://openalex.org/W4397010475","https://openalex.org/W4399783823","https://openalex.org/W4400006822","https://openalex.org/W4401079014"],"related_works":["https://openalex.org/W3030915957","https://openalex.org/W2373132269","https://openalex.org/W3108466129","https://openalex.org/W2051966709","https://openalex.org/W2392162854","https://openalex.org/W2008911041","https://openalex.org/W2744023513","https://openalex.org/W2949466702","https://openalex.org/W2390926424","https://openalex.org/W4400418921"],"abstract_inverted_index":{"OBJECTIVES:":[0],"To":[1],"develop":[2,83],"ultrasound-based":[3,126,266],"radiomics":[4,57,94,127,157,178,217,267],"models":[5,85],"and":[6,74,90,128,134,146,204,222,269],"a":[7,65,116],"clinical":[8,117,129,147,219,238,259],"model":[9,95,121,172,239,255,264],"associated":[10],"with":[11,195,240],"inflammatory":[12],"markers":[13],"for":[14,26,70,279],"predicting":[15],"intrahepatic":[16],"cholangiocarcinoma":[17],"(ICC)":[18],"lymph":[19],"node":[20],"(LN)":[21],"metastasis.":[22],"Both":[23],"are":[24],"integrated":[25],"enhanced":[27],"preoperative":[28,280],"prediction.":[29],"METHODS:":[30],"This":[31],"study":[32],"retrospectively":[33],"enrolled":[34],"156":[35],"surgically":[36],"diagnosed":[37],"ICC":[38,285],"patients.":[39,286],"A":[40,153],"region":[41],"of":[42,52,149,155,164,193,198,229,243],"interest":[43],"(ROI)":[44],"was":[45,107,122],"manually":[46],"identified":[47],"on":[48],"the":[49,53,60,87,92,143,162,167,171,182,187,201,207,215,232,237,250,253,270],"ultrasound":[50],"image":[51],"tumor":[54],"to":[55,68,82,109,114,141,249],"extract":[56],"features.":[58],"In":[59],"training":[61,202],"cohort,":[62,234],"we":[63,76],"performed":[64],"Wilcoxon":[66],"test":[67,133],"screen":[69],"differentially":[71],"expressed":[72],"features,":[73],"then":[75],"used":[77,108,140],"12":[78],"machine":[79],"learning":[80],"algorithms":[81],"107":[84,168],"within":[86],"cross-validation":[88],"framework":[89],"determine":[91],"optimal":[93,216],"through":[96],"receiver":[97,188],"operating":[98,189],"characteristic":[99,190],"(ROC)":[100],"curve":[101,136,191],"analysis.":[102],"Multivariable":[103],"logistic":[104],"regression":[105],"analysis":[106,137],"identify":[110],"independent":[111],"risk":[112],"factors":[113],"construct":[115],"model.":[118],"The":[119,131,210,262],"combined":[120,211,254,263],"established":[123],"by":[124],"combining":[125],"parameters.":[130],"Delong":[132],"decision":[135],"(DCA)":[138],"were":[139,159],"compare":[142],"diagnostic":[144],"efficacy":[145],"utility":[148],"different":[150],"models.":[151],"RESULTS:":[152],"total":[154],"1239":[156],"features":[158,179,268],"extracted":[160],"from":[161],"ROIs":[163],"tumors.":[165],"Among":[166],"prediction":[169,283],"models,":[170],"(Stepglm":[173],"+":[174],"LASSO)":[175],"utilizing":[176],"10":[177],"ultimately":[180],"yielded":[181],"highest":[183],"average":[184],"area":[185],"under":[186],"(AUC)":[192],"0.872,":[194],"an":[196,227,241,274],"AUC":[197,228,242],"0.916":[199],"in":[200,206,231,284],"cohort":[203],"0.827":[205],"validation":[208,233],"cohort.":[209],"model,":[212],"which":[213],"incorporates":[214],"score,":[218],"N":[220],"stage,":[221],"platelet-to-lymphocyte":[223],"ratio":[224],"(PLR),":[225],"achieved":[226],"0.882":[230],"significantly":[235],"outperforming":[236],"0.687":[244],"(P":[245],"=":[246],"0.009).":[247],"According":[248],"DCA":[251],"analysis,":[252],"also":[256],"showed":[257],"better":[258],"benefits.":[260],"CONCLUSIONS:":[261],"incorporating":[265],"PLR":[271],"marker":[272],"offers":[273],"effective,":[275],"noninvasive":[276],"intelligence-assisted":[277],"tool":[278],"LN":[281],"metastasis":[282],"CLINICAL":[287],"TRIAL":[288],"NUMBER:":[289],"Not":[290],"applicable.":[291]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
