DocumentCode
3216093
Title
Customized k-space trajectory for compressed sensing MRI
Author
Ilievska, Elizabeta S. ; Ivanovski, Zoran A.
Author_Institution
Fac. of Electr. Eng. & Inf. Technol., Ss. Cyril and Methodius Univ., Skopje, Macedonia
fYear
2011
fDate
22-24 Nov. 2011
Firstpage
631
Lastpage
634
Abstract
The paper presents a method for spectrum customized k-space sampling for Magnetic resonance imaging. The proposed k-space trajectory is customized for certain types of Magnetic resonance images. Experimental testing has shown that this sampling method is suitable for compressed sensing MR Imaging because the customized mask captures most of the k-space energy in only a small number of samples.
Keywords
biomedical MRI; compressed sensing; image reconstruction; compressed sensing MRI; customized k-space trajectory; image reconstruction; magnetic resonance imaging; spectrum customized k-space sampling; Compressed sensing; Image reconstruction; Indexes; Magnetic resonance imaging; Probability density function; Trajectory; Transforms; Adaptive k-space trajectory; MRI; compressive sensing; k-space; k-space trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Forum (TELFOR), 2011 19th
Conference_Location
Belgrade
Print_ISBN
978-1-4577-1499-3
Type
conf
DOI
10.1109/TELFOR.2011.6143627
Filename
6143627
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