Keyphrases
Corrective
100%
Phantom
100%
Attenuation Compensation
100%
Reconstruction Method
100%
Torso
100%
Bull's Eye
100%
Reconstructed Image
75%
Attenuation
75%
Filtered Back-projection Algorithm
75%
Filtered Back Projection
50%
Mathematical Phantoms
50%
Cardiac SPECT
50%
Anatomical Structure
50%
ML-EM Method
50%
Detector Response
25%
Algorithm Method
25%
Weighted Least Squares
25%
Anatomical Variation
25%
Density Distribution
25%
Quantitative Reconstruction
25%
Projection Data
25%
Quantitative Accuracy
25%
EM Algorithm
25%
ELM Algorithm
25%
First-order
25%
Effective Tool
25%
Non-uniform Attenuation
25%
Short Axis
25%
Radiopharmaceuticals
25%
Two-dimensional Projection
25%
Conjugate Gradient Method
25%
Realistic Phantom
25%
Myocardium
25%
Medicine and Dentistry
Anatomical Concepts
100%
Single-Photon Emission Computed Tomography
100%
Least Square Analysis
50%
Myocardium
50%
Radiopharmaceutical Agent
50%
Computer Science
Backprojection
100%
Reconstructed Image
80%
Machine Learning
60%
Least Squares Method
20%
Patient Anatomy
20%
Projection Data
20%
Conjugate Gradients
20%
Engineering
Reconstructed Image
100%
Two Dimensional
25%
Least Square
25%
Density Distribution
25%
EM Algorithm
25%
Projection Data
25%
Biochemistry, Genetics and Molecular Biology
Reconstruction
100%
Single Photon Emission Computed Tomography
40%