Application of magnetic resonance diffusion tensor imaging in normal brain aging
10.13929/j.1003-3289.201702075
- VernacularTitle:磁共振扩散张量成像在正常脑老化研究中的应用
- Author:
Gan HUANG
1
;
Xufeng YAO
;
Gang HUANG
Author Information
1. 上海理工大学医疗器械与食品学院
- Keywords:
Diffusion tensor imaging;
Brain aging;
White matter
- From:
Chinese Journal of Medical Imaging Technology
2017;33(11):1716-1719
- CountryChina
- Language:Chinese
-
Abstract:
Brain aging refers to the gradual decline of brain tissue structure,function and morphology with age.The cognitive dysfunction is an important marker of brain aging.Degenerative brain white matter changes may be an important factor in brain aging.DTI and its image processing techniques can noninvasively display the microstructure of human brain in vivo.Additionally,it is beneficial to analyze aging process of brain and related diseases of brain aging.The current status and progresses of diffusion tensor imaging in normal brain aging were reviewed in this article.
