《中国康复理论与实践》

《中国康复理论与实践》 ›› 2007, Vol. 13 ›› Issue (08): 738-740.

• 综述 • 上一篇    下一篇

功能磁共振成像对认知功能障碍相关疾病研究进展

刘子旺1; 王玉来2; 尹岭3   

  1. 1.北京中医药大学第三附属医院急诊科,北京市 100029;2.北京中医药大学附属东方医院神经内科,北京市 100078;3.解放军总医院神经信息中心,北京市 100853
  • 收稿日期:2006-11-09 出版日期:2007-08-01 发布日期:2007-08-01

Advance in Functional Magnetic Resonance Imaging Used in Cognitive Function Obstacle Diseases (review)

LIU Zi-wang, WANG Yu-lai, YIN Ling   

  1. The Emergency Department, the Third Affiliated Hospital of Beijing University of Chinese Medicine, Beijing 100029, China
  • Received:2006-11-09 Published:2007-08-01 Online:2007-08-01

PDF (PC)

被引次数

3

摘要： 功能磁共振成像(fMRI)是通过一定的刺激使大脑皮质各功能区在磁共振设备上成像的方法,可以反映大脑的神经活动水平,能对大脑的神经活动进行准确的功能检测,在活体人脑定位各功能区,是一种全新的对人的认知功能进行评价的客观影像学手段。认知功能障碍指由多种原因导致的不同程度认知功能损害的临床综合征,临床上很多疾病都可引起认知功能障碍,而通过fMRI对认知功能障碍患者脑功能区改变的研究,可为认知障碍相关疾病的临床早期预防、诊断和治疗提供客观和直观的影像学依据。

关键词: 功能磁共振成像, 认知功能障碍, 综述

Abstract: Functional magnetic resonance imaging (fMRI) is an imaging method of function brain area by stimulate in magnetic resonance facility; it can exactitude reflect the nerve activity level of brain and confirm the function brain area in alive body; it is a new impersonality imagine method to evaluate the cognitive function of human. Cognitive function obstacle is a clinical syndrome of damaging cognitive function by manifold reasons and can be leaded by many diseases in clinic. Studying changed function brain area by fMRI can offer an impersonality and intuition imagine evidence to forepart prevent, diagnose and therapy of the diseases of cognitive function obstacle.

Key words: functional magnetic resonance imaging (fMRI), cognitive function obstacle, review