磁共振弥散张量成像在情感障碍研究中的应用

被引:4
作者
刘海燕
姚志剑
机构
[1] 南京医科大学附属脑科医院精神科
关键词
抑郁症; 双相障碍; 弥散张量成像; 白质纤维;
D O I
10.13479/j.cnki.jip.2007.04.019
中图分类号
R445.2 [核磁共振成像];
学科分类号
摘要
磁共振弥散张量成像(diffusiontensor imaging,DTI)是近年来应用于神经科学研究的一种新技术。它可以对活体脑组织进行水分子扩散测量和成像,无创跟踪脑内纤维束,描绘白质的结构,探测白质纤维微观结构的异常改变。本文主要就DTI在情感障碍中的应用研究作一综述。
引用
收藏
页码:236 / 238
页数:3
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