《中国康复理论与实践》 ›› 2017, Vol. 23 ›› Issue (7): 775-778.doi: 10.3969/j.issn.1006-9771.2017.07.007

• 综述 • 上一篇    下一篇

阿尔茨海默病患者大脑白质变化的弥散张量成像研究进展

张秀峰, 陈立典   

  1. 福建省康复技术重点实验室,福建中医药大学康复医学院,福建福州市 350122。
  • 收稿日期:2017-02-28 出版日期:2017-07-25 发布日期:2017-08-07
  • 作者简介:张秀峰(1986-),女,汉族,江苏泰州市人,硕士研究生,主要研究方向:神经康复与认知科学研究。通讯作者:陈立典,男,博士,教授、主任医师,博士生导师。E-mail: cld@fjtcm.edu.cn。
  • 基金资助:
    福建省康复技术协同创新中心课题(No.2016001-协同)

White Matter Damages in Alzheimer's Disease Found with Diffusion Tensor Imaging (review)

ZHANG Xiu-feng, CHEN Li-dian   

  1. Fujian Key Laboratory of Rehabilitation Technology, College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, China
  • Received:2017-02-28 Published:2017-07-25 Online:2017-08-07
  • Contact: Correspondence to CHEN Li-dian. E-mail: cld@fjtcm.edu.cn

摘要: 弥散张量成像(DTI)能活体内检测大脑白质纤维的完整性。DTI研究显示,阿尔茨海默病(AD)患者和轻度认知障碍患者都出现多个部位大脑白质损害,大脑白质的变化与认知功能下降密切相关,而不同部位的白质损害可能有不同的临床表现。DTI有可能用于监测AD进展和治疗效果评价。

关键词: 阿尔茨海默病, 白质, 弥散张量成像, 综述

Abstract: Diffusion tensor imaging (DTI) can detect the integrity of white matter in vivo, through which various white matter damages of the brains have been found in patients with Alzheimer's disease (AD), even mild cognitive impairment. These damages of white matter may relate to the impairment of cognitive function, otherwise, damages in various area may result in various clinical features. DTI may further be used in the study of AD development and therapeutic evaluation.

Key words: Alzheimer's disease, white matter, diffusion tensor imaging, review

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