Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/45304
Title: | Comparison of diverse compressed sensing algorithms in rapid magnetic resonance imaging | Authors: | Jing, Jin | Keywords: | DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing | Issue Date: | 2011 | Abstract: | Magnetic Resonance Imaging (MRI) is basically a noninvasive medical imaging modality which is used in radiology to visualize detailed internal structure as well as the limited functions of the human body. The standard method to reconstruct MRI images is carried out by fully sampling the image in its Fourier transform domain, and then taking the inverse Fourier transform on this fully sampled grid. However, the speed of data collection in MRI is very slow, limited by both physical and physiological constraints. The concept of compressed sensing (CS) could be used to in MRI data acquisition so as to speed up the entire process by reducing the amount of measurements. Nowadays researchers all over the world have proposed many CS algorithms to achieve this common goal. On the other hand, rare researches are conducted so far to systematically compare the performance of these algorithms. | URI: | http://hdl.handle.net/10356/45304 | Schools: | School of Electrical and Electronic Engineering | Rights: | Nanyang Technological University | Fulltext Permission: | restricted | Fulltext Availability: | With Fulltext |
Appears in Collections: | EEE Student Reports (FYP/IA/PA/PI) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
EA3135-101.pdf Restricted Access | 3.18 MB | Adobe PDF | View/Open |
Page view(s) 50
444
Updated on Mar 26, 2024
Download(s)
9
Updated on Mar 26, 2024
Google ScholarTM
Check
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.