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
复制标题
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:
影响因子:
--
通讯作者:
G. Briggs
中科院分区:
文献类型:
--
作者:
M. Somekh;H. Bertoni;G. Briggs
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.