Magnetic resonance image reconstruction from undersampled measurements using a patch-based nonlocal operator.
Xiaobo QuYingkun HouFan LamDi GuoJianhui ZhongZhong ChenPublished in: Medical Image Anal. (2014)
Keyphrases
- image reconstruction
- magnetic resonance
- mr images
- super resolution
- medical images
- image super resolution
- image registration
- image data
- positron emission tomography
- sparsely sampled
- brain images
- computed tomography
- mr imaging
- reconstruction method
- clinical applications
- cardiac imaging
- image restoration
- low resolution
- cardiac motion
- magnetic resonance images
- image denoising
- brain tumors
- medical imaging
- imaging modalities
- respiratory motion
- partial volume
- high resolution
- computer vision
- medical image analysis
- contrast enhanced
- denoising
- image analysis