Active CT Reconstruction with a Learned Sampling Policy.
Ce WangKun ShangHaimiao ZhangShang ZhaoDong LiangS. Kevin ZhouPublished in: CoRR (2022)
Keyphrases
- computerized tomography
- fan beam
- computer tomography
- three dimensional
- image reconstruction
- iterative reconstruction
- ct images
- medical images
- computed tomography
- optimal policy
- x ray
- random sampling
- monte carlo
- dense sampling
- radon transform
- ct scans
- compressed sensing
- reconstruction method
- cardiac ct
- lung nodules
- sampling methods
- magnetic resonance imaging
- medical imaging
- high resolution
- ct data
- sampling algorithm
- reconstruction process
- sampling strategy
- tomographic reconstruction
- patient specific
- band limited
- parameter space
- motion artifacts
- sparsely sampled
- dynamic programming
- image analysis