Effects of piecewise smoothing on cardiac SPECT reconstruction.
Wenyuan QiXiaofeng NiuYongyi YangPublished in: ICIP (2011)
Keyphrases
- single photon emission computed tomography
- spect images
- scan data
- brain imaging
- three dimensional
- computer aided diagnosis
- computerized tomography
- cardiac imaging
- image reconstruction
- high resolution
- magnetic resonance imaging
- positron emission tomography
- curve fitting
- image registration
- discrete tomography
- smoothing algorithm
- normal subjects
- magnetic resonance images
- heart motion
- multiscale