23 citations · 27 across the 4 of their papers we have counts for
4 papers
Contrast Enhancement of Barely Visible Impact Damage using Speckle-Based Dark-Field Radiography
Ronan Smith, Gregor Bortsnar, Vittorio Di Trapani +9
Barely visible impact damage (BVID) can cause serious issue for composite structures, due to sub-surface damage seriously reducing the strength of the material without showing easi…
Robust dark-field signal extraction for modulation-based X-ray tensor tomography
Ginevra Lautizi, Vittorio Di Trapani, Alain Studer +6
We demonstrate a robust signal extraction method for X-ray speckle-based tensor tomography. We validate the effectiveness of the method for several carbon fiber composites, highlig…
A universal reconstruction method for X ray scattering tensor tomography based on wavefront modulation
Ginevra Lautizi, Alain Studer, Marie-Christine Zdora +6
We present a versatile method for full-field, X-ray scattering tensor tomography that is based on energy conservation and is applicable to data obtained using different wavefront m…
High-speed processing of X-ray wavefront marking data with the Unified Modulated Pattern Analysis (UMPA) model
Fabio De Marco, Sara Savatović, Ronan Smith +4
Wavefront-marking X-ray imaging techniques use e.g., sandpaper or a grating to generate intensity fluctuations, and analyze their distortion by the sample in order to retrieve atte…