DocumentCode
2509187
Title
Four Order Adaptive PDE Method for MRI Denoising
Author
Lu, Bibo ; Deng, Chao ; Liu, Qiang ; Li, Jun
Author_Institution
Sch. of Comput. Sci. & Technol., Henan Polytech. Univ., Jiaozuo, China
fYear
2009
fDate
11-13 June 2009
Firstpage
1
Lastpage
4
Abstract
This paper presents a novel four order adaptive (FOA) PDE method for denoising of magnetic resonance (MR) images. FOA method can adjust the diffusion speed according to the local structure of the image and preserve more details in MRI data. Denoising results on T-1 and T-2 weight MR images are given. We have also compared our method with related PDE models.
Keywords
biomedical MRI; image denoising; medical image processing; partial differential equations; MRI denoising; T-1 weight MR image; T-2 weight MR image; four order adaptive PDE method; magnetic resonance image; partial differential equation; Biomedical imaging; Chaos; Computer science; Educational institutions; Filtering; Magnetic field measurement; Magnetic noise; Magnetic resonance imaging; Noise reduction; Nonlinear filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-2901-1
Electronic_ISBN
978-1-4244-2902-8
Type
conf
DOI
10.1109/ICBBE.2009.5162867
Filename
5162867
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