二维超声心动图的心脏运动分析

本文研究与探讨了一种基于速度场计算的自动分析二维超声心动图的心脏运动的方法。该方法不需要复杂的心内膜边缘提取算法，也不需要各向同性、均匀的假设。通过对超声心动图速度场及其统计规律的分析，提高心脏病的诊断质量。实验证明这是一种有效的方法。

In this paper we introduce an autornaic analysis approah to 2D endardiography which is basedon velocity field. The diagnosis of catrdiac disorders can be improved by analyzing velority field and statistics.The method has som advantages, such as no border recognition algorithm, no assumption ahaut symmtry andhorngneity. The experiments have indicated that the methed is a valid mean.