Simultaneous attenuation and scatter corrections from the projections in small animal PET imaging.
Otman SarrhiniM'hamed BentourkiaPublished in: Comput. Methods Programs Biomed. (2012)
Keyphrases
- small animal
- single photon emission computed tomography
- cone beam ct
- cone beam
- image reconstruction
- positron emission tomography
- projection images
- radon transform
- image guided
- x ray
- tomographic reconstruction
- disease progression
- three dimensional
- computed tomography
- ct images
- imaging modalities
- magnetic resonance imaging
- noise level
- spect images
- patient specific
- brain imaging
- intraoperative
- medical imaging
- image processing