Describes a method to detect the edge of omnidirectional M-mode echocardiography images.
提出一种全方向M型心动图的边界提取方法。
The paper presents a method of motion curve frequency domain filtering in Omni-directional M-mode echocardiography images based on Discrete Fourier Transform (DFT).
介绍一种基于离散傅里叶变换(DFT)的全方向M型超声心动图运动曲线频域滤波技术。
The edge of all-directional M-mode echocardiography images is the combination of the cross points of the sample line and the boundary between the blood and the heart by the time.
全方向M型心动图的边界是采样线血液与腔室壁组织结构形成的分界线与采样线交点位置变化的按时间展开。
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