36 citations · 55 across the 8 of their papers we have counts for
8 papers
Single-shot X-ray Dark-field Tomography
Adam Doherty, Ian Buchanan, Alberto Astolfo +5
X-ray dark-field imaging creates a representation of the sample where contrast is generated by subresolution features within the volume under inspection. These are detected by a lo…
Direct x-ray scattering signal measurements in edge-illumination/beam-tracking imaging and their interplay with the variance of the refraction signals
Ian Buchanan, Silvia Cipiccia, Carlo Peiffer +11
X-ray dark-field or ultra-small angle scatter imaging has become increasingly important since the introduction of phase-based x-ray imaging and is having transformative impact in f…
X-ray phase-contrast micro tomography of soft tissues using a compact laboratory system with two-directional sensitivity
Carlos Navarrete-Leon, Adam Doherty, Savvas Savvidis +8
X-ray micro tomography is a non-destructive, three-dimensional inspection technique applied across a vast range of fields and disciplines, ranging from research to industrial, enco…
Fabrication of High-Aspect Ratio Nanogratings for Phase-based X-ray Imaging
Martyna Michalska, Alessandro Rossi, Gasper Kokot +5
Diffractive optical elements such as periodic gratings are fundamental devices in X-ray imaging - a technique that medical, material science and security scans rely upon. Fabricati…
Accelerated iterative tomographic reconstruction with x-ray edge illumination
Peter Modregger, Tomasz Korzec, Jeff Meganck +3
Compared to standard tomographic reconstruction, iterative approaches offer the possibility to account for extraneous experimental influences, which allows for a suppression of rel…
Neutron Dark-Field Imaging with Edge Illumination
Marco Endrizzi, Gibril K. Kallon, Triestino Minniti +2
We report on an Edge Illumination setup enabling neutron dark-field imaging where two amplitude modulators are used to structure and subsequently analyze the neutron beam. The modu…
Detector requirements for single mask edge illumination x-ray phase contrast imaging applications
G. K. Kallon, F. A. Vittoria, M. Endrizzi +5
Edge illumination (EI) is a non-interferometric X-ray phase contrast imaging (XPCI) method that has been successfully implemented with conventional polychromatic sources, thanks to…
X-ray phase-contrast radiography and tomography with a multi-aperture analyser
M. Endrizzi, F. A. Vittoria, L. Rigon +2
We present a multi-aperture analyser set-up for performing X-ray phase contrast imaging in planar and three-dimensional modalities. A multi-slice representation of the sample is us…