Aberration correction in diagnostic ultrasound: A review of the prior field and current directions.
Aberration correction in diagnostic ultrasound: A review of the prior field and current directions.
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超声诊断中的像差校正：先前领域和当前方向的回顾。
DOI：
10.1016/j.zemedi.2023.01.003
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发表时间：
2023-08
影响因子：
2
通讯作者：
Dahl, Jeremy J.
中科院分区：
文献类型：
--
作者：
Ali, Rehman;Brevett, Thurston;Zhuang, Louise;Bendjador, Hanna;Podkowa, Anthony S.;Hsieh, Scott S.;Simson, Walter;Sanabria, Sergio J.;Herickhoff, Carl D.;Dahl, Jeremy J.
医学超声图像重建与波传播的简化假设，其中一个最突出的假设是，成像介质是由一个恒定的声速。当违反恒定声速的假设时，这在大多数体内或临床成像场景中是真实的，发射和接收的超声波阵面的失真出现并降低图像质量。这种畸变被称为像差，并且用于校正畸变的技术被称为像差校正技术。已经提出了几种模型来理解和校正像差。在这篇综述论文中，从早期的模型和校正技术，包括近场相位屏模型及其相关的校正技术，如最近邻互相关，到最近的模型和校正技术，包括空间变化的像差和衍射效应，例如依赖于成像介质中声速分布的估计的模型和技术。除了历史模型，未来的超声像差校正的方向提出。
Medical ultrasound images are reconstructed with simplifying assumptions on wave propagation, with one of the most prominent assumptions being that the imaging medium is composed of a constant sound speed. When the assumption of a constant sound speed are violated, which is true in most in vivo or clinical imaging scenarios, distortion of the transmitted and received ultrasound wavefronts appear and degrade the image quality. This distortion is known as aberration, and the techniques used to correct for the distortion are known as aberration correction techniques. Several models have been proposed to understand and correct for aberration. In this review paper, aberration and aberration correction are explored from the early models and correction techniques, including the near-field phase screen model and its associated correction techniques such as nearest-neighbor cross-correlation, to more recent models and correction techniques that incorporate spatially varying aberration and diffractive effects, such as models and techniques that rely on the estimation of the sound speed distribution in the imaging medium. In addition to historical models, future directions of ultrasound aberration correction are proposed.
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影响因子：
3.5
作者：
Bendjador, Hanna;Decombas-Deschamps, Sofiane;Tanter, Mickael
通讯作者：
Tanter, Mickael
DOI：
10.1109/58.585208
发表时间：
1997-01-01
影响因子：
3.6
作者：
Christopher, T
通讯作者：
Christopher, T
影响因子：
10.6
作者：
Bendjador, Hanna;Deffieux, Thomas;Tanter, Mickael
通讯作者：
Tanter, Mickael
影响因子：
1
作者：
通讯作者：
--
DOI：
10.1109/tuffc.2006.115
发表时间：
2006-10-01
影响因子：
3.6
作者：
Dahl, Jeremy J.;McAleavey, Stephen A.;Trahey, Gregg E.
通讯作者：
Trahey, Gregg E.