Beam Attenuation
我. 介紹
一個. Definition of Beam Attenuation
B. Importance of Beam Attenuation
第二. Factors Affecting Beam Attenuation
一個. Material Density
B. Material Thickness
C. Material Composition
D. Energy Level of the Beam
第三. Measurement Techniques for Beam Attenuation
一個. Absorption Measurement
B. Scattering Measurement
C. Transmission Measurement
四. Applications of Beam Attenuation
一個. Medical Imaging
1. X-ray Imaging
2. Computed Tomography (電腦斷層掃描)
3. Radiography
B. Industrial and Security Applications
1. Non-destructive Testing
2. Cargo Scanning
3. Airport Security Screening
V. Challenges in Beam Attenuation
一個. Beam Scatter and Secondary Emission
B. Beam Hardening
C. Noise and Artifacts
六. Future Developments in Beam Attenuation
一個. Advances in Measurement Techniques
B. Enhanced Imaging Algorithms
C. Novel Material Combinations
七. 結論
