健康人左心室壁位移的MRI解析

Displacement Analyses of Normal Volunteers of the Heart with MR Image

用磁共振技术在整个心动周期对健康人左心室壁上的点进行追踪,从而对左心室壁各领域的位移进行有限元解析,为定量、准确地评价心功能提供必要的依据.

We propose a twodimensional analysis method in regional walls of left ventricular by using tagged MR images to obtain displacements. The results are evaluated from the functions of the left ventricular wall with normal volunteers.