Applications of a Two-Dimensional Green's Function Model to Image Interpretation in SAM

Applications of a Two-Dimensional Green's Function Model to Image Interpretation in SAM
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二维格林函数模型在 SAM 图像解释中的应用

DOI:
10.1109/ultsym.1984.198367
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发表时间:
1984
期刊:
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影响因子:
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通讯作者:
G. Briggs
G. Briggs
中科院分区:
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文献类型:
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作者:
M. Somekh;H. Bertoni;G. Briggs

文献摘要

被引文献

相似文献

我们简要地描述了如何可以计算一个圆柱形透镜的响应时,通过使用一个绿色的函数的瑞利波的传播与横向不连续性的标本成像。然后,我们提出了各种功能的预期对比。最后,我们展示了如何从理论产生的想法可以帮助解释和理解的声学图像。
We briefly describe how one may calculate the response of a cylindrical lens when imaging over a specimen with lateral discontinuities by use of a Green's function for the propagation of Rayleigh waves. We then present the expected contrast from various features. Finally we show how the ideas arising from the theory can aid interpretion and understanding of acoustic images.