磁共振成像2024，Vol.15Issue(4)：165-170,6.DOI:10.12015/issn.1674-8034.2024.04.027
多对比度定量磁共振成像在中枢神经系统中的应用
Application of multi-contrast quantitative MR imaging in central nervous system
摘要
Abstract
Multi-contrast quantitative MRI is one of the most popular MRI techniques who have been made many advances in the research of neuroimaging,mainly including the imagings based on magnetic resonance image compilation(MAGiC)sequence,multiple parametric(MTP)synthetic sequence and strategically acquired gradient echo(STAGE)sequence,etc.They can obtain multiple contrast and quantitative images in a single scan,and the scanning time is significantly shorter than that of the conventional MRI.At the same time,as a three-dimensional sequence,MTP synthetic sequence integrates a variety of current advanced technologies to ensure high signal-to-noise ratio and high resolution of the images.This article reviews the principle and research progress in the central nervous system,advantages and limitations of multi-contrast quantitative MRI,aiming to provide reference for interested scholars and promote its further research and clinical application.关键词
中枢神经系统/磁共振成像/多对比度磁共振成像/磁共振集成序列/多参数集成序列Key words
central nervous system/magnetic resonance imaging/multi-contrast magnetic resonance imaging/magnetic resonance image compilation sequence/multiple parametric synthetic sequence分类
临床医学引用本文复制引用
缪佳丽,万欣月,付君言,张军..多对比度定量磁共振成像在中枢神经系统中的应用[J].磁共振成像,2024,15(4):165-170,6.基金项目
National Key R&D Program of China(No.2022YFF0708700). 国家重点研发计划项目(编号:2022YFF0708700) （No.2022YFF0708700）
