Non-quadratic convex regularized reconstruction of MR images from spiral acquisitions.
Redha BoubertakhJean-François GiovannelliAlain De CesareAlain HermentPublished in: Signal Process. (2006)
Keyphrases
- mr images
- magnetic resonance
- diffusion weighted mri
- medical images
- magnetic resonance images
- heart motion
- volume reconstruction
- manual segmentation
- mri data
- objective function
- nonrigid registration
- image data
- brain mr images
- mr imaging
- image reconstruction
- prostate cancer
- least squares
- dice similarity coefficient
- high resolution
- intensity inhomogeneity
- brain tissue
- brain structures
- brain segmentation
- phantom images
- contrast enhanced
- three dimensional
- partial volume
- brain tumors
- brain images
- magnetic resonance imaging