临床医学工程2023，Vol.30Issue(12)：1621-1622,2.DOI:10.3969/j.issn.1674-4659.2023.12.1621
基于功能核磁共振的中老年人吞咽任务脑功能区成像研究
Study on Brain Functional Area Imaging of Swallowing Task of Middle-Aged and Elderly People Based on Functional Magnetic Resonance Imaging
摘要
Abstract
Objective To explore the distribution and characteristics of whole brain activation regions in healthy middle-aged and elderly people during swallowing tasks.Methods The swallowing task was performed on 10 healthy middle-aged and elderly people with right handedness.The distribution of brain activation was observed by functional magnetic resonance imaging.SPM 12 software was used to process and display the functional imaging data.Results When performing swallowing task,multiple brain regions were activated,of which bilateral precentral gyrus,supplementary motor area,postcentral gyrus,basal ganglia,insula and thalamus were the main activated regions,and more brain regions were activated in the left hemisphere than in the right hemisphere.Conclusions The brain regions of primary sensorimotor area,supplementary motor area,insula and thalamus are part of the swallowing neural control network.关键词
吞咽/功能核磁共振/全脑激活区域Key words
Swallowing/Functional magnetic resonance/Whole brain activation region分类
临床医学引用本文复制引用
林广勇,黎月桃,杨侃荣,宋琴琴..基于功能核磁共振的中老年人吞咽任务脑功能区成像研究[J].临床医学工程,2023,30(12):1621-1622,2.基金项目
广东省医学科学技术研究基金项目(A2020493) （A2020493）
佛山市科技创新项目(2020001005654) （2020001005654）
