2 papers
physics.optics2026
Spatial resolution of X-ray beam-tracking microscopy
Harry Allan, Carlos Navarrete-León, Adam Doherty +3
X-ray beam-tracking is a phase-contrast imaging technique capable of simultaneously retrieving transmission, phase, and dark-field images. Although the spatial resolution in beam-t…
physics.med-ph2026
Retrieval of multiple fibre orientations using X-ray dark-field signal modelling
Lorenzo Massimi, Michela Fratini, Shashidhara Marathe +4
Dark-field imaging is widely used to infer fibre orientation from signal modulation as a function of sample orientation. However, current X-ray dark-field retrieval methods are res…