relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2169/
title: On the implementation of chaotic compressed sensing for MRI
creator: Minh-Chinh, Truong
creator: nguyen linh, trung
creator: Tran Duc, Tan
subject: Electronics and Computer Engineering
description: We consider the application of Compressed Sensing (CS) to enhance the acquisition speed in Magnetic Resonance Imaging (MRI). For CS-based MRI, random sampling is often implemented in the k-space and depends on the uniform distribution and energy distribution of MRI images in the k-space. In contrast, we propose a new deterministic sampling method for CS-based MRI using the logistic map, which has good statistical properties and can be easily converted to uniform-like chaotic sequences. Simulation results confirmed that the proposed method is equivalent to state-of-the-art methods in terms of the relative root-mean-square error and the probability of exact reconstruction.
date: 2016-10-12
type: Conference or Workshop Item
type: PeerReviewed
format: application/pdf
language: en
identifier: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2169/1/1570298111.pdf
identifier:   Minh-Chinh, Truong and nguyen linh, trung and Tran Duc, Tan  (2016) On the implementation of chaotic compressed sensing for MRI.  In: 2016 International Conference on Advanced Technologies for Communications (ATC).