The angular apodization in coherent plane-wave compounding [Correspondence]

PROJECT TITLE :

The angular apodization in coherent plane-wave compounding [Correspondence]

ABSTRACT:

This article describes the relation between apodization in conventional focused imaging and apodization in coherent plane-wave compounding (CPWC). We tend to cause the hypothesis that equivalent transmit beams will be made with both strategies if the transmit apodization is adequately transformed. We tend to derive a relation between apodization in CPWC and in synthetic transmit aperture imaging (STAI), that we have a tendency to argue to be equivalent to conventional optimal multifocus imaging. We tend to realize that below bound conditions, the transformation of the apodization becomes trivial and the identical window employed in STAI can be applied for CPWC however extended to the entire angle sequence. We take a look at the hypothesis with in silico information and notice that the remodeled apodization accurately mimics the objective transmit apodization, with differences in the lateral resolution between three% and half-dozenpercent.

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