A universal reconstruction method for X ray scattering tensor tomography based on wavefront modulation
Applied Physics
2024-11-12 v1 Medical Physics
Abstract
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 modulators. Using this algorithm, we pave the way for speckle-based tensor tomography. The proposed model relies on a mathematical approach that allows tuning spatial resolution and signal sensitivity. We present the application of the algorithm to three different imaging modalities and demonstrate its potential for applications of X-ray directional dark-field imaging.
Cite
@article{arxiv.2406.18680,
title = {A universal reconstruction method for X ray scattering tensor tomography based on wavefront modulation},
author = {Ginevra Lautizi and Alain Studer and Marie-Christine Zdora and Fabio De Marco and Jisoo Kim and Vittorio Di Trapani and Federica Marone and Pierre Thibault and Marco Stampanoni},
journal= {arXiv preprint arXiv:2406.18680},
year = {2024}
}
Comments
Accepted by Physical Review Applied