WARF: A Weighted-Sum Approach to Radial MRI Image Reconstruction With a Rotating RF Coil.
Andrew PhairMichael BridesonJin JinMingyan LiStuart CrozierLawrence K. ForbesPublished in: IEEE Trans. Computational Imaging (2020)
Keyphrases
- weighted sum
- image reconstruction
- phase unwrapping
- magnetic resonance imaging
- sparsely sampled
- magnetic resonance images
- super resolution
- medical images
- objective function
- linear combination
- high resolution
- positron emission tomography
- maximum a posteriori
- mri data
- compressed sensing
- computer tomography
- radon transform
- emission computed tomography
- computed tomography
- cardiac imaging
- image reconstruction algorithms
- reconstruction method
- mr images
- zernike moments
- medical imaging