摘要
新生儿缺氧缺血性脑病(hypoxic-ischemic encephalopathy,HIE)具有病死率高、后遗症多且预后多不佳等特点,尽早评估HIE神经发育结果对其诊治、干预及改善预后有重要指导价值。磁共振成像是目前评估HIE预后最有价值的成像工具,有助于预测HIE早期及远期的神经发育结局。本文旨在探讨MRI新技术,如磁共振扩散加权成像、扩散张量成像、扩散峰度成像、氢质子磁共振波谱、酰胺质子转移成像、动脉自旋标记、静息态功能磁共振成像、影像组学及深度学习等在HIE预后评估方面的研究进展。
Neonatal hypoxic-ischemic encephalopathy(HIE)is characterized by high mortality,many sequelae,and poor prognosis,early assessment of neurological development of HIE is of great value in diagnosis,treatment,intervention,and improvement of prognosis.MRI is currently the most valuable imaging tool for assessing the prognosis of HIE helping to predict the early and long-term neurodevelopmental outcomes of HIE.This paper aims to explore the research progress of new MRI technologies,such as diffusion-weighted imaging,diffusion tensor imaging,diffusion kurtosis imaging,magnetic resonance spectroscopy,amide proton transfer imaging,arterial spin labeling,resting-state functional magnetic resonance imaging,radiomics,and deep learning in the prognosis evaluation of HIE.
作者
何青
王娟
马学进
李仕广
HE Qing;WANG Juan;MA Xuejin;LI Shiguang(Department of Radiology,the Third Affiliated Hospital of Zunyi Medical University,Zunyi 563000,China;Department of Imaging,the Second People's Hospital of Guiyang,Guiyang 550023,China)
出处
《磁共振成像》
CAS
CSCD
北大核心
2022年第9期127-131,共5页
Chinese Journal of Magnetic Resonance Imaging
基金
贵州省科技计划项目(编号:黔科合基础-ZK〔2022〕一般582)
遵义市创新人才团队培养项目(编号:遵市人才〔2020〕6号)。
关键词
新生儿缺氧缺血性脑病
酰胺质子转移成像
动脉自旋标记
静息态功能磁共振成像
影像组学
深度学习
预后评估
neonatal hypoxic-ischemic encephalopathy
amide proton transfer imaging
arterial spin labeling
resting-state functional magnetic resonance imaging
radiomics
deep learning
prognostic evaluation
