Analysis of C- and D-Weighted Imaging using the Translating Apertures Algorithm

被引:0
|
作者
Ranganathan, K [1 ]
Walker, WF [1 ]
机构
[1] Univ Virginia, Charlottesville, VA 22903 USA
关键词
D O I
暂无
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
The Translating Apertures Algorithm (TAA) is a novel method for imaging angular scatter. This paper presents analysis of the TAA using k-space theory, and simulations performed using a simulation tool, PSF. The effective depth of field of the TAA is calculated by analyzing the correlation coefficients between the two acquisition aperture geometries. A correction method is proposed to correct for phase differences in the different system geometries involved, and various commonly used aperture configurations are analyzed for their effect on the TAA.
引用
收藏
页码:1605 / 1609
页数:3
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