静息态功能MRI脑网络用于研究帕金森病伴冻结步态进展  

Progresses of resting-state functional MRI functional brain networks for Parkinson disease complicated with freezing of gait

作　　者：赵梦婉 卜书婷 范国光[1] ZHAO Mengwan;BU Shuting;FAN Guoguang(Department of Radiology,the First Hospital of China Medical University,Shenyang 110001,China)

机构地区：[1]中国医科大学附属第一医院放射科,辽宁沈阳110001

出　　处：《中国医学影像技术》2024年第1期134-138,共5页Chinese Journal of Medical Imaging Technology

摘　　要：冻结步态(FOG)是帕金森病(PD)致残性步态障碍。静息态功能MRI(rs-fMRI)可反映静息态下脑功能连接(FC),有助于揭示FOG病理生理机制。本文就rs-fMRI脑网络用于研究PD伴FOG进展进行综述。Freezing of gait(FOG)is a confirmed disabling gait disorder in Parkinson disease(PD).Resting-state functional MRI(rs-fMRI)can reflect brain functional connectivity(FC)under resting-state,hence being helpful to reveal the pathophysiological mechanisms of FOG.The processes of rs-MRI brain networks for PD complicated with FOG were reviewed in this article.

关 键 词：帕金森病 步态障碍 神经性 磁共振成像 

分 类 号：R742[医药卫生—神经病学与精神病学] R445.1[医药卫生—临床医学]