%0 Conference Paper
%A Minh-Chinh, Truong
%A nguyen linh, trung
%A Tran Duc, Tan
%B 2016 International Conference on Advanced Technologies for Communications (ATC)
%D 2016
%F SisLab:2169
%K Chaotic communication;Compressed sensing;Image coding;Image reconstruction;Logistics;Magnetic resonance imaging;Chaotic systems;Compressed sensing;Fast image acquisition;Magnetic resonance imaging (MRI)
%P 103-107
%T On the implementation of chaotic compressed sensing for MRI
%U https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2169/
%X 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.