CNN-Based Projected Gradient Descent for Consistent CT Image Reconstruction.
Harshit GuptaKyong Hwan JinHa Q. NguyenMichael T. McCannMichael UnserPublished in: IEEE Trans. Medical Imaging (2018)
Keyphrases
- image reconstruction
- computed tomography
- reconstructed image
- super resolution
- compressed sensing
- emission computed tomography
- inverse problems
- ct data
- ct scans
- reconstruction method
- computer tomography
- radon transform
- fan beam
- cone beam ct
- image reconstruction algorithms
- tomographic reconstruction
- reconstruction process
- emission tomography
- respiratory motion
- image segmentation
- medical images
- cone beam
- limited angle
- x ray
- sparsely sampled
- filtered back projection
- image analysis