1The experimental study on the evaluation of nonalcoholic fatty liver disease in rabbits with ultrasonic real-time shear wave elastographyHUANG Zhaoxia, DUAN Qinghong, JIAO Jun, LEI Pinggui, LIAO Hongyong, LUO YanORIGINAL RESEARCH507-5112Value of apparent diffusion coefficient histogram in predicting lymphovascular invasion in breast cancerZENG Lei, ZHOU LinORIGINAL RESEARCH512-5163Application of dose right index in low dose CT for adult chest examinationTANG Shilong, LIU Bo, LIU Xianfan, WU Lan, LIU Daisong, HE LingORIGINAL RESEARCH517-5204HRCT findings of respiratory bronchiolitis with fibrosisLIANG Yi, XIE BiaolinORIGINAL RESEARCH521-5255The value of dynamic enhancement MRI in distinguishing high-grade from low-grade chondrosarcoma in long bonesTAN Minyi, ZENG Yanni, YUAN Qiang, WU Zhicheng, YAN ZongweiORIGINAL RESEARCH526-5306Application of artificial intelligence based on radiomics in glioma MR imagingLI HuimingNeuroradiology·Head and Neck Radiology531-534,5467Differentiating pseudoprogression from recurrence in patients with gliomas using amide proton transfer imagingYANG Yuelong, HUANG BiaoNeuroradiology·Head and Neck Radiology535-5388Progress in the evaluation of acute ischemic stroke with cortical and medullary venous signGENG Lina, YUAN Tao, QUAN Guanmin, LI XueqingNeuroradiology·Head and Neck Radiology539-5429The research progress of MRI in chronic inflammatory demyelinating polyradiculoneuropathyWU Fei, WANG Weiwei, LIU HanqiuNeuroradiology·Head and Neck Radiology543-54610Application advances of chemical exchange saturation transfer in central nervous systemCHEN Jing, CHEN JieNeuroradiology·Head and Neck Radiology547-550,59211Progress of MRI in the diagnosis and treatment of Graves' ophthalmopathyDUAN Miao, CHEN Yu, ZHANG Zhuhua, JIN Zhengyu, WANG YiningNeuroradiology·Head and Neck Radiology551-55512Research progress on the applications of dynamic contrast enhanced MR imaging and intravoxel incoherent motion diffusion weighted imaging in diagnosis and treatment of head and neck cancerFAN Wenjun, MA LinNeuroradiology·Head and Neck Radiology556-56013The imaging feature of liver hypovascular lesions based on Gd-EOB-DTPA MRILI Xiaoming, LIU Chen, WANG Jian, CAI PingAbdominal Radiology561-56414Application of the DWI in diagnosis, staging and treatment efficacy evaluation of extrahepatic cholangiocarnomaNIU Yaxin, LIU Ailian, LI YeAbdominal Radiology565-56815Imaging diagnosis in biliary complications after liver transplantationCAO Jiaxin, JIN ErhuAbdominal Radiology569-57416The value of MRI in the diagnosis of acute appendicitis in pregnant womenYANG Xi, CHEN GuangAbdominal Radiology575-57817Research progress of functional magnetic resonance imaging in renal allograft dysfunctionCHEN Lihua, ZHANG Xuening, SHEN WenGenitourinary Radiology579-583,59718Interpretation of the magnetic resonance imaging ancillary features in Liver Imaging Reporting and Data System (LI-RADS)Lü Rong, YU ChangluSTANDARD AND INTERPRETATION584-59219Interpretation of 2018 guidelines of Contrast Media Safety Committee (CMSC) of the European Society of Urogenital Radiology on post-contrast acute kidney injuryTAO Shumin, ZHANG LongjiangSTANDARD AND INTERPRETATION593-59720MR imaging features of vaginal oblique septum syndromeXU Shengfang, YANG Lei, QIAN Jifang, YUE Songhong, ZHANG Jinlong, ZHU Dalin, ZHAO Li, YANG AipingCLINICAL PRACTICE AND COMMENTARY598-601 