Suppression of Metal Artifacts in CT Using a Reconstruction Procedure That Combines MAP and Projection Completion.
Catherine LemmensDavid FaulJohan NuytsPublished in: IEEE Trans. Medical Imaging (2009)
Keyphrases
- fan beam
- image reconstruction
- projection images
- x ray
- computerized tomography
- radon transform
- maximum a posteriori
- tomographic reconstruction
- motion artifacts
- filtered back projection
- computed tomography
- discrete tomography
- computer tomography
- interventional radiology
- three dimensional
- high quality
- iterative methods
- cone beam
- ct images
- maximum a posteriori probability
- reconstructed image
- medical images
- scan data
- scaled orthographic
- knuth bendix
- iterative reconstruction
- automatic segmentation
- image registration