基于形变的形态测量学在脑疾病诊断中的应用

摘要

Deformation-based morphometry (DBM) is a tool for detection of structural changes over the entire brain,and thus can to find out the relationship between brain structure changes with disease.The method of DBM is introduced and its researches are reviewed,which can help researchers to discover the evolution of disease.%基于形变的形态测量学DBM方法是通过提取脑结构形变大小和方向等形变信息来分析生理性脑结构变化、病理性的脑部组织缺损.对DBM技术在脑图像处理中的研究方法和相关文献资料进行了研究综述,有助于利用DBM技术对脑结构图像进行分析发现脑疾病的病程演进.