Performance evaluation of filtered backprojection reconstruction and iterative reconstruction methods for PET images.
Cliff X. WangWesley E. SnyderGriff L. BilbroPeter SantagoPublished in: Comput. Biol. Medicine (1998)
Keyphrases
- pet images
- cone beam
- ct images
- positron emission tomography
- back projection
- image reconstruction
- tomographic reconstruction
- computed tomography
- radon transform
- medical images
- reconstruction method
- mr images
- magnetic resonance imaging
- computer tomography
- reconstructed image
- mean shift
- ct scans
- medical imaging
- region of interest
- respiratory motion
- mri images
- treatment planning
- brain imaging
- super resolution
- magnetic resonance
- x ray
- high quality
- imaging modalities
- three dimensional