Work

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

Year: 2021

Type: conference-paper

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 in vivo data shows the efficiency of the proposed approach in comparison with state-of-the-art methods.

Source: IEEE International Symposium on Biomedical Imaging (ISBI)

DOI: 10.1109/isbi48211.2021.9433816

Authors: Duong-Hung Pham, Adrian Basarab, Jean-Pierre Remenieras, Paul Rodriguez, Denis Kouame