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arXiv · 2011.01811

Fast High Resolution Blood Flow Estimation and Clutter Rejection via an Alternating Optimization Problem

Duong-Hung Pham·Adrian Basarab·Jean-Pierre Remenieras·Paul Rodríguez·Denis Kouamé
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Abstract

This paper introduces a computationally efficient technique for estimating high-resolution Doppler blood flow from an ultrafast ultrasound image sequence. More precisely, it consists in a new fast alternating minimization algorithm that implements a blind deconvolution method based on robust principal component analysis. Numerical investigation carried out on \textit{in vivo} data shows the efficiency of the proposed approach in comparison with state-of-the-art methods.

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Duong-Hung Pham, Adrian Basarab, Jean-Pierre Remenieras, Paul Rodríguez, Denis Kouamé. 2020-11-03. Fast High Resolution Blood Flow Estimation and Clutter Rejection via an Alternating Optimization Problem. https://arxiv.org/abs/2011.01811

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