功能磁共振成像在脑语言功能定位中的研究进展  

The Development of Functional Magnetic Resonance Imaging in The Language of the Functions

作　　者：刘祎[1] 孙学进[1] 

机构地区：[1]昆明医学院第一附属医院磁共振室,云南昆明650032

出　　处：《昆明医科大学学报》2009年第S1期133-136,共4页Journal of Kunming Medical University

摘　　要：功能磁共振成像是近10a来发展起来的影像学技术,是脑功能成像技术中发展最迅速的新技术之一.尤其是BOLD-fMRI在神经、精神学领域研究中发展迅速.目前已经广泛应用于脑的高级认知功能研究,并且成果卓著,尤其是语言功能的研究.综述了功能磁共振成像在语言功能定位中的研究现状及进展.Functional magnetic resonance imaging developed in the past 10 years of imaging technology, which is the fastest growing one of the new technology in brain functional imaging technology.BOLD- fMRI in particular in the nerve,the spirit of research in the field of rapid development.Functional magnetic resonance imaging has been widely used in high- level cognitive function in brain research, and outstanding results, particularly in language functions.This paper reviews the functional magnetic resonance imaging in the language of the functions of research and development.

关 键 词：功能磁共振成像 血氧水平依赖 语言功能 皮层中枢 

分 类 号：R445.2[医药卫生—影像医学与核医学]