A Reconstruction Approach for Imaging in 3D Cone Beam Vector Field Tomography.
Thomas SchusterDavid TheisAlfred K. LouisPublished in: Int. J. Biomed. Imaging (2008)
Keyphrases
- vector field
- cone beam
- image reconstruction
- tomographic reconstruction
- filtered back projection
- x ray
- radon transform
- computed tomography
- ct images
- cone beam ct
- fan beam
- motion artifacts
- single photon emission computed tomography
- discrete tomography
- projection images
- optical flow
- motion field
- super resolution
- clinical data
- motion compensated
- reconstruction method
- ct scans
- back projection
- displacement field
- maximum a posteriori
- medical imaging
- three dimensional
- machine learning
- respiratory motion
- computer tomography
- image quality
- medical images
- high resolution
- image analysis