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 system also can show a lot of omnidirectional M-mode echocardiography with ECG synchronously, that is rebuild from 2d echocardiography.
该系统还可以提取2维心动图下方的心电图和全方向M型心动图同步地显示。
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。
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