Fast, Iterative Image Reconstruction for MRI in the Presence of Field Inhomogeneities.
Bradley P. SuttonDouglas C. NollJeffrey A. FesslerPublished in: IEEE Trans. Medical Imaging (2003)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- reconstructed image
- magnetic resonance images
- compressed sensing
- super resolution
- sparsely sampled
- emission computed tomography
- positron emission tomography
- computed tomography
- phase unwrapping
- radon transform
- inverse problems
- zernike moments
- tomographic reconstruction
- random projections
- limited angle
- medical images
- magnetic resonance imaging
- high resolution
- signal reconstruction
- cardiac imaging
- reconstruction method
- back projection
- reconstruction process
- mri data
- emission tomography
- image sequences
- anatomical structures
- computer tomography
- medical imaging