楔前叶/后扣带皮层在静息态功能网络中起关键节点作用的研究进展Progress of the research on the role of key node of precuneus/posterior cingulated cortex in default brain functional network
邵辉丽;杜小霞;
摘要(Abstract):
已有文献报道指出一些脑区能够组成默认脑功能网络。不同的实验任务显示楔前叶/后扣带皮层与其他节点之间有更强的相互作用。功能连接分析发现楔前叶/后扣带皮层是默认脑功能网络中的一个关键区域。静息态默认脑功能网络是无尺度网络,具有小世界特性,楔前叶/后扣带皮层可能是该默认脑功能网络中一个重要的"集散节点"。
关键词(KeyWords): 静息态;功能连接;默认脑功能网络;楔前叶/后扣带皮层
基金项目(Foundation):
作者(Authors): 邵辉丽;杜小霞;
参考文献(References):
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