非深度学习类MR化学交换饱和转移成像(CEST-MRI)定量方法研究进展  

Progresses in quantitative methods of non deep learning MR chemical exchange saturation transfer imaging(CEST-MRI)

作　　者：陈雁蓉 陈一兵 宋小磊 CHEN Yanrong;CHEN Yibing;SONG Xiaolei(School of Information Sciences and Technology,Northwest University,Xi'an 710127,China;School of Medicine,Tsinghua University,Beijing 100084,China)

机构地区：[1]西北大学信息科学与技术学院,陕西西安710127 [2]清华大学医学院,北京100084

出　　处：《中国介入影像与治疗学》2023年第8期502-506,共5页Chinese Journal of Interventional Imaging and Therapy

摘　　要：MR化学交换饱转移成像(CEST-MRI)对活体组织内与水发生化学交换的质子进行成像,可用于检测肿瘤和神经系统疾病等引发的代谢变化。本文就非深度学习类CEST-MRI定量方法研究进展进行综述。MR chemical exchange saturation transfer imaging(CEST-MRI)may achieve in vivo imaging of protons capable of exchanging with water proton,hence detecting metabolic changes caused by diseases such as tumors and neurological disorders.The progresses in quantitative methods of non deep learning CEST-MRI were reviewed in this article.

关 键 词：化学交换饱和转移成像 磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学]