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Updated: Jun 3, 2025

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里埃能量频谱中心体:在ω-k空间中,用于剪切波速度估计的强大而高效的方法

Xi Zhang1, Jinping Dong2,3, Wei-Ning Lee1,4

  • 1Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong Special Administrative Region of China, People's Republic of China.

Physics in medicine and biology
|January 6, 2025
PubMed
概括

一种新的富里埃能量频谱中心体 (FESC) 方法准确地估计了组织中的剪切波速度 (SWS). 这种无参数的方法是稳固的,比现有的方法快得多,并且显示出可靠的SWS测量的希望.

关键词:
弹性的弹性.速度组是指一个速度组.剪切波是一种剪切波.频谱能量是一种光谱能量.超声波超声波是指超声波的使用.

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