Correcting for focal spot drift in edge illumination X-ray phase contrast imaging

Edge illumination is an X-ray phase contrast imaging technique that introduces two absorbing masks with slit-shaped apertures in the imaging setup. During an edge illumination acquisition, a pixel-wise intensity profile is measured by acquiring projections at several different mask aperture alignme...

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Bibliographic Details
Main Authors: Nicholas Francken, Jonathan Sanctorum, Ben Huyge, Jan Sijbers, Jan De Beenhouwer
Format: Article
Language:deu
Published: NDT.net 2025-02-01
Series:e-Journal of Nondestructive Testing
Online Access:https://www.ndt.net/search/docs.php3?id=30746
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