3-D Nonlinear Acoustic Inverse Scattering: Algorithm and Quantitative Results

J. W. Wiskin; D. T. Borup; E. Iuanow; J. Klock; Mark W. Lenox

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3-D Nonlinear Acoustic Inverse Scattering: Algorithm and Quantitative Results

机译：3-D非线性声学逆散射：算法和定量结果

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We describe a novel 3-D ultrasound technology, the quantitative transmission ultrasound system and algorithm to image a pendent breast in a water bath. Quantitative accuracy is verified using phantoms. Morphological accuracy is verified using cadaveric breast and in vivo images, and spatial resolution is estimated. This paper generalizes an earlier 2-D algorithm to a full 3-D inversion algorithm and shows the importance of such a 3-D algorithm for artifact suppression as compared with the 2-D algorithm. The resultant high-resolution ultrasound images, along with quantitative information regarding tissue speed of sound/stiffness, provide a more accurate depiction of the breast anatomy and lesions, contributing to improved breast care.

机译：我们描述了一种新颖的3-D超声技术，定量透射超声系统和算法，可以对水浴中的下垂乳房成像。使用体模验证了定量准确性。使用尸体乳房和体内图像验证形态学准确性，并估算空间分辨率。本文将较早的2-D算法概括为完整的3-D反演算法，并显示了与2-D算法相比，这种3-D算法对于伪影抑制的重要性。所得的高分辨率超声图像以及有关声音/刚度组织速度的定量信息，提供了更准确的乳房解剖结构和病变描述，有助于改善乳房护理。

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来源
《IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control》 |2017年第8期|1161-1174|共14页
作者
J. W. Wiskin; D. T. Borup; E. Iuanow; J. Klock; Mark W. Lenox;
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作者单位

QT Ultrasound Labs, Novato, CA, USA;

QT Ultrasound Labs, Novato, CA, USA;

QT Ultrasound Labs, Novato, CA, USA;

QT Ultrasound Labs, Novato, CA, USA;

QT Ultrasound Labs, Novato, CA, USA;

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正文语种 eng
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关键词
Three-dimensional displays; Breast; Inverse problems; Two dimensional displays; Ultrasonic imaging; Arrays; Acoustics;

机译：三维显示器;乳房;逆问题;二维显示器;超声成像;阵列;声学;

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专利

1. Nonlinear diffractive inverse scattering for multiple scattering in inhomogeneous acoustic background media [J] . H. Gan, R. Ludwig, P. L. Levin The Journal of the Acoustical Society of America . 1995,第2期

机译：非均匀声学背景介质中多重散射的非线性衍射逆散射
2. A novel effective model for solving 3-D nonlinear inverse scattering problems in lossy scenarios [J] . Catapano I., Crocco L., DUrso M., IEEE Geoscience and Remote Sensing Letters . 2006,第3期

机译：解决有损情况下的3-D非线性逆散射问题的有效模型
3. High-Resolution Microwave Breast Imaging Using a 3-D Inverse Scattering Algorithm With a Variable-Strength Spatial Prior Constraint [J] . Luz Maria Neira, Barry D. Van Veen, Susan C. Hagness Antennas and Propagation, IEEE Transactions on . 2017,第11期

机译：具有可变强度空间先验约束的3D逆散射算法的高分辨率微波乳房成像
4. Modeling Of Inverse Scattering And Other Tomographic Algorithms In Conjunction With Wide Bandwidth Acoustic Transducer Arrays For Towed Or Autonomous Sub-bottom Imaging Systems [C] . Johnson, S.A., Borup, . 2001

机译：反向散射和其他层析成像算法与牵引式或自主式亚底成像系统的宽带声换能器阵列的建模
5. Full-wave Nonlinear Inverse Scattering for Acoustic and Electromagnetic Breast Imaging [D] . Haynes, Mark Spencer 2012

机译：全波非线性逆散射用于声学和电磁乳房成像
6. 3D Nonlinear Acoustic Inverse Scattering: Algorithm and quantitative results [O] . Wiskin JW, Borup DT, Iuanow E, -1

机译：3D非线性声逆散射：算法和定量结果
7. Nonlinear Diffractive Inverse Scattering for Multiple-Scattering in Inhomogeneous Acoustic Background Media [O] . Gan H., Ludwig Reinhold, Levin P. L. 1995

机译：非均匀声学背景介质中多散射的非线性衍射反散射
8. Theoretical and Experimental Research Studies of Full Vector, 3-D, Quantitative, Inverse Scattering, Ground Penetrating Radar [R] . Bourp, D. T. , Johnson, S. A. , Wiskin, J. W. , 2000

机译：全向量，三维，定量，反向散射，探地雷达的理论与实验研究

3-D Nonlinear Acoustic Inverse Scattering: Algorithm and Quantitative Results

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