DocumentCode
2519024
Title
PARALLEL MR IMAGE RECONSTRUCTION USING IIR FB
Author
Chen, Zhaolin ; Zhang, Jingxin ; Chai, Li
Author_Institution
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, Vic.
fYear
2007
fDate
12-15 April 2007
Firstpage
129
Lastpage
132
Abstract
Parallel magnetic resonance imaging (pMRI) has been a very active research area recently due to its advantage of accelerated imaging speed. However, the current image reconstruction methods for pMRI suffer visible artifacts and noise effects. To improve the image quality, this paper proposes a new class of reconstruction methods based on infinite impulse response (IIR) filter bank (FB). The advantages of the proposed methods have been demonstrated by in vivo examples
Keywords
IIR filters; biomedical MRI; image enhancement; image reconstruction; medical image processing; IIR FB; artifacts; filter bank; infinite impulse response; noise effects; parallel MR image reconstruction; Acceleration; Filter bank; IIR filters; Image quality; Image reconstruction; In vivo; Magnetic noise; Magnetic resonance imaging; Optical imaging; Reconstruction algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Biomedical Imaging: From Nano to Macro, 2007. ISBI 2007. 4th IEEE International Symposium on
Conference_Location
Arlington, VA
Print_ISBN
1-4244-0672-2
Electronic_ISBN
1-4244-0672-2
Type
conf
DOI
10.1109/ISBI.2007.356805
Filename
4193239
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