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physics.optics2025
Moiré Artifact Reduction in Grating Interferometry Using Multiple Harmonics and Total Variation Regularization
Hunter C. Meyer, Joyoni Dey, Conner B. Dooley +7
X-ray interferometry is an emerging imaging modality with a wide variety of potential clinical applications, including lung imaging. A grating interferometer uses a diffraction gra…
physics.optics2025
Analyzer-less X-ray Interferometry with Super-Resolution Methods
Murtuza S. Taqi, Hunter C. Meyer, Joyoni Dey
X-ray interferometry provides valuable information in terms of attenuation, small-angle scatter, and differential-phase contrast. This multi-modal contrast can aid in many clinical…