5. Technical notes

• 5.1. Implementations of X-ray speckle-based phase-contrast tomography
  • 5.1.1. Introduction
  • 5.1.2. Data acquisition
  • 5.1.3. Data processing
    • 5.1.3.1. Finding pixel shifts
    • 5.1.3.2. Surface reconstruction
    • 5.1.3.3. Extracting transmission and dark-field signals
    • 5.1.3.4. Tomographic reconstruction
  • 5.1.4. Implementation
    • 5.1.4.1. Design principles
    • 5.1.4.2. Building blocks
  • 5.1.5. Demonstration