Keyphrases
Performance Evaluation
100%
Ordered Subset Expectation Maximization
100%
Block Iterative Algorithm
100%
SPECT Reconstruction
100%
Maximum Likelihood Method
75%
Maximum a Posteriori
75%
Image Quality
50%
Region of Interest
50%
Phantom
50%
Prostascint
50%
In-111
50%
Collimator
50%
Superior Performance
50%
Slow Convergence
50%
Attenuation
25%
Projection Data
25%
Reconstructed Image
25%
Image Reconstruction
25%
Activity Distribution
25%
SPECT Image
25%
Detector Response
25%
Small Blood Vessels
25%
Monte Carlo Simulation Method
25%
Improve Image Quality
25%
Noise Free
25%
Noisy Projections
25%
Similar Images
25%
Interest Measure
25%
Noise Smoothing
25%
Normalized Standard Deviation
25%
Uniform Region
25%
Normalized Mean Square Error
25%
Medium Energy
25%
Engineering
Iterative Algorithm
100%
Maximization
100%
Maximum Likelihood
75%
Maximum a Posteriori
75%
Collimator
50%
Region of Interest
50%
Realization
50%
Convergence Rate
50%
Projection Data
25%
Energy Engineering
25%
Image Reconstruction
25%
Reconstructed Image
25%
Simulation Method
25%
Mean Square Error
25%
Medicine and Dentistry
Image Quality
100%
Single-Photon Emission Computed Tomography
100%
Maximum Likelihood Method
100%
Capromab Pendetide in 111
66%
Indium 111
66%
Monte Carlo Method
33%
Image Reconstruction
33%
Capillary
33%
Mathematics
Maximum Likelihood
100%
Posteriori
100%
Convergence Rate
66%
Monte Carlo
33%
Reconstructed Image
33%
Concludes
33%
Standard Deviation
33%
Mean Square Error
33%
Physics
Collimator
100%
Monte Carlo Simulation
50%
Image Reconstruction
50%
Neuroscience
Single-Photon Emission Computed Tomography
100%
Capromab Pendetide in 111
100%