Computing Reconstruction Kernels for Circular 3-D Cone Beam Tomography.
Alfred K. LouisThomas WeberDavid TheisPublished in: IEEE Trans. Medical Imaging (2008)
Keyphrases
- cone beam
- image reconstruction
- tomographic reconstruction
- radon transform
- x ray
- computed tomography
- ct images
- filtered back projection
- fan beam
- reconstructed image
- filtered backprojection
- projection images
- super resolution
- discrete tomography
- clinical data
- reconstruction method
- maximum a posteriori
- hough transform
- three dimensional
- back projection
- single photon emission computed tomography
- high resolution
- image segmentation
- high quality
- geometric modeling
- reconstruction process
- medical images
- signal processing
- feature detection