Sparse-View CT Reconstruction using Recurrent Stacked Back Projection.
Wenrui LiGregery T. BuzzardCharles A. BoumanPublished in: ACSCC (2021)
Keyphrases
- back projection
- image reconstruction
- fan beam
- filtered back projection
- radon transform
- computed tomography
- tomographic reconstruction
- mean shift
- super resolution
- x ray
- reconstructed image
- three dimensional
- cone beam
- computer tomography
- reconstruction method
- medical images
- ct images
- ct scans
- medical imaging
- spatial resolution
- image quality
- image frames
- feature detection
- respiratory motion
- ground plane
- noisy images
- fourier transform
- high resolution