On two-parameter models of photon cross sections: Application to dual-energy CT imaging

Keyphrases

• Computational Imaging 100%
• Dual-energy Computed Tomography 100%
• Two-parameter Model 100%
• Photon Cross-section 100%
• Basis Vectors 100%
• Vector Model 100%
• Photon Model 100%
• Model Fitting 80%
• Computed Tomography Images 40%
• Biological Materials 40%
• Maximum Absolute Errors 40%
• Photoelectric Absorption 40%
• Error Range 40%
• Effective Atomic number 40%
• Attenuation Coefficient 20%
• Mean Error 20%
• Two-parameter 20%
• Image Intensity 20%
• Biological Products 20%
• X-ray Computed Tomography (X-CT) 20%
• Power Function 20%
• Dual Energy 20%
• Low Energy 20%
• Intensity Estimation 20%
• Dual-energy X-ray 20%
• Model Errors 20%
• Linear Combination 20%
• Mean Absolute Error 20%
• Model Estimates 20%
• Model Vectors 20%
• Energy Measurement 20%
• Atomic number 20%
• Cross Section Measurement 20%
• Cross Model 20%
• Electron Binding 20%
• Binding Effect 20%
• Measurement Uncertainty 20%
• Underlying Materials 20%
• Atomic Density 20%
• Klein-Nishina 20%
• Mass Attenuation Coefficient 20%
• Absorption Frequency 20%
• Cross Section Library 20%
• Linear-cross 20%
• Atomic Energy 20%

Engineering

• Cross Section 100%
• Parameter Model 100%
• Basis Vector 55%
• Fit Model 44%
• Atomic Number 33%
• Mean Absolute Error 22%
• Image Intensity 11%
• Linear Combination 11%
• Nuclear Energy 11%
• Measurement Uncertainty 11%
• Klein 11%
• Maximum Absolute Error 11%
• Absorption Frequency 11%

Physics

• Tomography 100%
• Photoelectricity 50%
• Attenuation Coefficient 50%