Recent developments in X-ray diffraction/scattering computed tomography for materials science

NE Omori, AD Bobitan… - … of the Royal …, 2023 - royalsocietypublishing.org
… some popular iterative methods include algebraic reconstruction technique (ART) and the
iterative reconstruction technique (SIRT). The development of reconstruction techniques that …

Adorym: A multi-platform generic X-ray image reconstruction framework based on automatic differentiation

M Du, S Kandel, J Deng, X Huang, A Demortiere… - Optics express, 2021 - opg.optica.org
… For comparison purposes, we also obtained a phase contrast image using the CTF … ’s
tomography reconstruction is equivalent to the basic algebraic reconstruction technique (ART) [1], …

[图书][B] X-Ray CT: Hardware and Software Techniques

H Toda - 2021 - books.google.com
… published his theory on image reconstruction in 1917 [1]. … that it could be applied to X-ray
computed tomography (CT). … such as fast tomography and phase-contrast imaging , which …

X-ray nano-holotomography reconstruction with simultaneous probe retrieval

V Nikitin, M Carlsson, D Gursoy, R Mokso… - arXiv preprint arXiv …, 2024 - arxiv.org
… Here, we present a new iterative reconstruction scheme for … accurate 3D phasecontrast
sample structures, tomography data … Reconstruction can be achieved from the derivative of the …

Gauss-Newton-Krylov for reconstruction of polychromatic X-ray CT images

N Six, J Renders, J Sijbers… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… the simultaneous iterative reconstruction technique, assume the reconstruction to be a …
X-ray Computed Tomography, including polychromatic image formation and X-ray phase contrast

Data-driven gradient regularization for quasi-newton optimization in iterative grating interferometry CT reconstruction

S Van Gogh, S Mukherjee, M Rawlik… - … on Medical Imaging, 2023 - ieeexplore.ieee.org
… to iteratively reconstruct phase-contrast tomographies based on differential phase contrast
sinograms. … in X-ray differential phase-contrast computed tomography,” Phys. Med. Biol., vol. …

X-ray Computed Tomography for effective atomic number and density evaluation: A Review

MG Lima, EI Jussiani - Radiation Physics and Chemistry, 2024 - Elsevier
Differential phase contrast imaging is a methodology proposed … , simultaneous iterative
reconstruction technique yielded the … ), iterative FDK, and simultaneous algebraic reconstruction

[图书][B] Advancing the Characterization of Neuronal Cyto-architecture by X-ray Phase-contrast Tomography

M Eckermann - 2021 - books.google.com
derivative is not computed analytically, but approached via these projections. The AP
phase-retrieval scheme is another example of iterative reconstruction … , computed tomography is …

X-ray computed tomography for 3D plant imaging

A Piovesan, V Vancauwenberghe… - Trends in Plant …, 2021 - cell.com
… , phase contrast, and soft X-ray imaging improve image contrast … Time-resolved X-ray CT
techniques are emerging and permit … to improvements in acquisition and image reconstruction. …

[PDF][PDF] Coherent X-Ray Diffraction Imaging: Image reconstruction via a matrix model of the inhomogenous Helmholtz equation

YR TONIN - repositorio.unicamp.br
… us to adapt the Algebraic Reconstruction Technique to our … of 10 nanometers using phase
contrast imaging. We see that … the corresponding terms and applying the derivatives, we get …