Accelerated Microstructure Imaging via Convex Optimization (AMICO) from diffusion MRI data.
Alessandro DaducciErick Jorge Canales-RodríguezHui ZhangTim B. DyrbyDaniel C. AlexanderJean-Philippe ThiranPublished in: NeuroImage (2015)
Keyphrases
- convex optimization
- mri data
- mr imaging
- brain white matter
- dt mri
- magnetic resonance imaging
- tensor field
- white matter
- medical imaging
- magnetic resonance images
- fully automatic
- mr images
- diffusion weighted
- synthetic data
- interior point methods
- total variation
- image processing
- high resolution
- dw mri
- diffusion process
- diffusion mri
- brain tissue
- anisotropic diffusion
- convex optimization problems
- image analysis
- primal dual
- dce mri
- magnetic resonance
- corpus callosum
- augmented lagrangian
- high angular resolution diffusion imaging
- x ray
- multiresolution
- denoising
- wavelet transform
- image quality
- nonlinear diffusion
- diffusion tensor