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应用MRI对心脏进行平面有限元应变解析 被引量:1

STRAIN ANALYSES OF THE HEART WITH MR IMAGE BASED ON TWO-DIMENSIONAL METHOD OF FINITE ELEMENT
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摘要 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.
出处 《医用生物力学》 EI CAS CSCD 2001年第2期76-79,共4页 Journal of Medical Biomechanics
关键词 磁共振技术 左心室 应变 有限元 Magnetic Resonance, Left Ventricle, Strain
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参考文献4

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同被引文献7

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