A class of kernel based real-time elastography algorithms.

Abstract

In this paper, a novel real-time kernel-based and gradient-based Phase Root Seeking (PRS) algorithm for ultrasound elastography is proposed. The signal-to-noise ratio of the strain image resulting from this method is improved by minimizing the cross-correlation discrepancy between the pre- and post-compression radio frequency signals with an adaptive… (More)
DOI: 10.1016/j.ultras.2015.04.001

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