Ramp-Preserving Denoising for Conductivity Image Reconstruction in Magnetic Resonance Electrical Impedance Tomography.
Chang-Ock LeeKiwan JeonSeonmin AhnHyung Joong KimEung Je WooPublished in: IEEE Trans. Biomed. Eng. (2011)
Keyphrases
- image reconstruction
- magnetic resonance
- denoising
- mr images
- medical images
- image data
- tomographic reconstruction
- image denoising
- image registration
- super resolution
- limited angle
- image processing
- noisy images
- total variation
- brain images
- compressed sensing
- computed tomography
- radon transform
- mr imaging
- reconstruction method
- image reconstruction algorithms
- positron emission tomography
- magnetic resonance images
- brain tumors
- clinical applications
- partial volume
- sparsely sampled
- cardiac imaging
- computer tomography
- fully automatic
- high quality