Fully Truncated Cone-Beam Reconstruction on Pi Lines Using Prior CT.
Krishnakumar RamamurthiNorbert StrobelRebecca FahrigJerry L. PrincePublished in: MICCAI (2005)
Keyphrases
- cone beam reconstruction
- radon transform
- cone beam
- x ray
- straight line
- hough transform
- image reconstruction
- ct images
- computed tomography
- fan beam
- fourier transform
- maximum a posteriori
- single photon emission computed tomography
- line segments
- noisy images
- computer tomography
- tomographic reconstruction
- line drawings
- medical imaging
- feature detection
- clinical data
- intraoperative
- three dimensional
- ct scans
- projection images
- medical images
- texture images
- motion compensated
- region of interest
- frequency domain
- high resolution
- image analysis