1Differences in Hub nodes and modularity of PET metabolic brain network in diffuse large B-cell lymphoma patients pre-and post-chemotherapyYANG Fan, XIAO Jingke, PENG Daiyun, FU Jingyu, LIU JiangyanClinical Research397-4042Nomogram model based on ultrasound image features for accurate qualitative diagnosis of enlarged cervical lymph nodesYUAN Hong, WEN Wen, RUAN Juan, ZHAO Haina, LIU Jingyan, PENG YulanClinical Research405-4113Risk factor prediction of intracranial aneurysm rupture:a multimodal analysis integrating CTA-derived morphology,clinical characteristics and hematological inflammatory markersWANG Yufan, LI Yuguo, GU Changqing, SHI Fan, TONG He, LI Song, MA YichuanClinical Research412-4184Low-dose expiratory CT can be used with dual-gas quantitative analysis in patients with chronic obstructive pulmonary diseaseCHANG He, MA Guangming, YU Nan, TIAN QianClinical Research419-4235Clinical value of multiparametric high-frequency ultrasound and MRI in optimizing the diagnosis of anterior talofibular ligament injuriesLI Ling, XIAO Yingying, YANG Jie, NIU Juanpeng, SHEN Yinghao, WU JieyanClinical Research424-4286Predictive value of a multimodal ultrasound-based nomogram model for high Ki-67 expression in patients with breast invasive ductal carcinomaYIN Weiwei, CHU Xiaoai, WANG Junli, QIN Xin, SHEN Chunyun, SUN Jing, XU Daojing, QIANG Banghong, XIE YuxinClinical Research429-4347A method for diagnosis of pneumonia infection based on improved Boosting ensemble modelYANG Qian, WANG Li, ZHANG Ping, GONG Yanyan, FU YuyeClinical Research435-4408Clinical value of prenatal MRI in placenta accreta and postpartum hemorrhage in patients with complete placenta previaJIANG Haidong, SHEN Junjie, WANG Wei, ZHANG WentingClinical Research441-4459Diagnostic value of 18 F-FDG PET/CT based on elevated CA125 levels for peritoneal metastasis after ovarian cancer surgeryMIAO Chunyan, LIU Dapai, GAO Fu, YU Chengcheng, MANFEIDA·Maimaiti, PU Wutao, XIA LuhuaClinical Research446-45210The diagnostic value of dual energy CT pulmonary perfusion imaging for acute pulmonary embolismMIAO Na, MENG Fanqi, HUANG Hao, CHEN Shiguang, WEN ZhiyongClinical Research453-45811Efficacy of modified minimally invasive transforaminal lumbar interbody fusion for the treatment of lumbar degenerative diseasesZHANG Guoteng, WANG Yi, ZHANG Zhida, ZHOU Pei, ZHOU JianpengClinical Research459-46512SonoLiver contrast quantitative analysis and dynamic vascular model:an effective auxiliary means for the diagnosis of prostate lesionsZUBAIRE·Yisikandaier, JIA Zhiying, ZHAN Tianlong, ASIYEMU·Abudilimu, ZHANG TongliClinical Research466-47313Relationship of CT fat attenuation index of pericoronary adipose tissue with coronary atherosclerosis and plaque propertiesTU Bo, XIAO Weiliang, PAN Zhihua, LIU Dongmei, LI Jian, XIAO Ke, LIU Jia, LI Hongcheng, ZHAO Dechun, XIE HongyingClinical Research474-47814The automatic segmentation model of CT angiography based on ResUNet and PSPNet assists in the diagnosis of carotid atherosclerotic plaques with accurate precisionGUO Zhongping, GU YanClinical Research479-48315Diagnostic value of imaging omics models based on CT enhanced intratumoral and peritumoral imaging in adjacent tumor deposition of colorectal cancerLIU Yan, LUO Jinwen, LIU Yanli, TANG YaxiaClinical Research484-49116Prediction of sentinel lymph node metastasis in early-stage breast cancer by multi-modal magnetic resonance imaging habitat radiomics analysisCHEN Yixian, CHEN Wubiao, WU Kangwei, LI Xinhua, ZHANG NaClinical Research492-50117The value of multimodal ultrasound quantitative parameters in predicting the risk of cervical lymph node metastasis in papillary thyroid carcinomaMA Rong, SHAO Chunhui, LUO Yongke, LÜ Pin, WEI GegeClinical Research502-50818Diagnostic efficacy of a clinical-ultrasound radiomics-based machine learning model in preoperative differentiation of combined hepatocellular-cholangiocarcinoma from hepatocellular carcinomaZHANG Xiumei, MA Huihui, HAN Sen, ZONG RuilongClinical Research509-51519Research progress of multimodal magnetic resonance in the diagnosis and early intervention of vascular dementiaWANG Jiong, ZHANG XuezhuReview516-52220Research progress of magnetic resonance imaging systems in the field of intelligence and digitalizationWEI Zhao, CHEN JieyingReview523-528 