介绍了利用磁共振技术对心脏左心室壁上的标记点进行追踪，继而进行位移、主应变的解析，并对健康人与病变人的心脏进行对比分析，定量地评价心功能。
We proposed a two-dimensional analysis method in regional walls by using tagged MR images to obtain displacements and principal strains. The results of dilated cardiomyopathy compared with that of normal volunteers, and evaluated the wall functions.
王春耀,田中英一,関岡清次.应用MRI对心脏进行平面有限元应变解析[J].医用生物力学,2001,16(2):76-79
