Multiresolution Reconstruction for Cone-Beam Tomography from Raw Data Projections Using 3D Ridgelets.
Francisco GómezCristina Santa MartaEduardo RomeroPublished in: J. Digit. Imaging (2011)
Keyphrases
- raw data
- cone beam
- tomographic reconstruction
- multiresolution
- image reconstruction
- clinical data
- radon transform
- filtered back projection
- computed tomography
- discrete tomography
- fan beam
- x ray
- filtered backprojection
- ct images
- wavelet transform
- reconstructed image
- projection images
- single photon emission computed tomography
- ct scans
- reconstruction method
- reconstruction process
- texture analysis
- three dimensional
- noisy images
- back projection
- medical imaging
- super resolution
- image data
- cone beam reconstruction
- medical data
- wavelet coefficients
- medical images
- high resolution
- multiscale