Edge-illumination x-ray phase-contrast imaging

A Olivo - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
Although early demonstration dates back to the mid-sixties, x-ray phase-contrast imaging
(XPCI) became hugely popular in the mid-90s, thanks to the advent of 3rd generation …

X-ray phase-contrast imaging

M Endrizzi - Nuclear instruments and methods in physics research …, 2018 - Elsevier
X-ray imaging is a standard tool for the non-destructive inspection of the internal structure of
samples. It finds application in a vast diversity of fields: medicine, biology, many engineering …

X-ray phase contrast imaging from synchrotron to conventional sources: A review of the existing techniques for biological applications

L Quenot, S Bohic, E Brun - Applied Sciences, 2022 - mdpi.com
Featured Application X-ray phase contrast and dark-field imaging have been recently
introduced in conventional systems. They have been demonstrated to outperform the …

Implicit tracking approach for X-ray phase-contrast imaging with a random mask and a conventional system

L Quénot, H Rougé-Labriet, S Bohic, S Berujon, E Brun - Optica, 2021 - opg.optica.org
X-ray phase contrast imaging (PCI) has shown great potential for clinical investigation of soft
tissues. However, most of the existing X-ray PCI modalities require either a partially coherent …

Fast, non-iterative algorithm for quantitative integration of X-ray differential phase-contrast images

L Massimi, I Buchanan, A Astolfo, M Endrizzi… - Optics Express, 2020 - opg.optica.org
X-ray phase contrast imaging is gaining importance as an imaging tool. However, it is
common for X-ray phase detection techniques to be sensitive to the derivatives of the phase …

Grating designs for cone beam edge illumination X-ray phase contrast imaging: a simulation study

PJ Vanthienen, J Sanctorum, B Huyge, N Six… - Optics …, 2023 - opg.optica.org
Edge illumination is an emerging X-ray phase contrast imaging technique providing
attenuation, phase and dark field contrast. Despite the successful transition from synchrotron …

Laboratory-based x-ray phase contrast CT technology for clinical intra-operative specimen imaging

L Massimi, CK Hagen, M Endrizzi… - … 2019: Physics of …, 2019 - spiedigitallibrary.org
The design of an X-ray phase contrast tomography system for intra-operative specimen
imaging based on edge illumination is presented. The use of edge illumination makes …

Comparing signal intensity and refraction sensitivity of double and single mask edge illumination lab-based x-ray phase contrast imaging set-ups

GK Kallon, PC Diemoz, FA Vittoria… - Journal of Physics D …, 2017 - iopscience.iop.org
Double mask edge illumination (DM-EI) set-ups can detect differential phase and
attenuation information from a sample. However, analytical separation of the two signals …

Characterization of oriented microstructures through anisotropic small-angle scattering by 2D neutron dark-field imaging

J Valsecchi, M Strobl, RP Harti, C Carminati… - Communications …, 2020 - nature.com
Within neutron imaging, different methods have been developed with the aim to go beyond
the conventional contrast modalities, such as grating interferometry. Existing grating …

Single-shot, omni-directional x-ray scattering imaging with a laboratory source and single-photon localization

ES Dreier, C Silvestre, J Kehres, D Turecek, M Khalil… - Optics letters, 2020 - opg.optica.org
Omni-directional, ultra-small-angle x-ray scattering imaging provides a method to measure
the orientation of micro-structures without having to resolve them. In this letter, we use single …