A correlation and LS-SVM based approach to mitigate motion artifacts in FDK based 3D cone-beam tomography.
Ujjal Kumar BhowmikReza R. AdhamiPublished in: EMBC (2011)
Keyphrases
- motion artifacts
- cone beam
- image reconstruction
- tomographic reconstruction
- computed tomography
- radon transform
- x ray
- ct images
- correlation coefficient
- least squares
- projection images
- super resolution
- ct scans
- motion compensated
- clinical data
- computer tomography
- discrete tomography
- maximum a posteriori
- optical coherence tomography
- machine learning
- straight line
- prior information
- electron beam
- closed form
- medical images
- medical imaging