Reducing the effects of noise in MRI reconstruction.
Rick ArchibaldAnne GelbPublished in: ISBI (2002)
Keyphrases
- high resolution
- magnetic resonance imaging
- intensity distribution
- medical images
- random noise
- mr images
- additive noise
- mri data
- noise level
- magnetic resonance images
- phase unwrapping
- noise model
- gaussian noise
- iterative reconstruction algorithm
- computer tomography
- noisy data
- openings and closings
- noise reduction
- image noise
- poisson noise
- reconstruction error
- registration errors
- white matter
- signal to noise ratio
- medical imaging
- image restoration
- least squares