Wall filtering is a very important technique in color flow imaging systems. Unfortunately, wall filter usually induces a bias to the estimation of blood parameters.

壁滤波是彩色血流成像系统中一项非常重要的技术，但是任何壁滤波器都会对血流参数的估计引入偏差。

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Wall filtering is a very important technique in color flow imaging systems. Unfortunately, wall filter usually induces a bias to the estimation of blood parameters.

壁滤波是彩色血流成像系统中一项非常重要的技术，但是任何壁滤波器都会对血流参数的估计引入偏差。

youdao