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 …

Identifying competitive tin-or metal-free catalyst combinations to tailor polyurethane prepolymer and network properties

P Arnould, L Bosco, F Sanz, FN Simon, S Fouquay… - Polymer …, 2020 - pubs.rsc.org
The influences of selected catalysts on the structures and properties of polyurethane
prepolymers and networks are investigated to adjust the catalyst/structure/property …

Inverted Hartmann mask made by deep X-ray lithography for single-shot multi-contrast X-ray imaging with laboratory setup

A Mikhaylov, M Zakharova, V Vlnieska, A Khanda… - Optics …, 2022 - opg.optica.org
This paper reports on the fabrication and characterization of an inverted Hartmann mask and
its application for multi-contrast X-ray imaging of polymer composite material in a laboratory …

Fusion of mis‐registered GFP and phase contrast images with convolutional sparse representation and adaptive region energy rule

C Qiu, W Peng, Y Wang, J Hong… - … Research and Technique, 2020 - Wiley Online Library
Biomedical image fusion is the process of combining the information from different imaging
modalities to get a synthetic image. Fusion of phase contrast and green fluorescent protein …

Asymmetric illumination x-ray differential phase contrast imaging

SD Ruiz, M Martinez, ME Gehm - Anomaly Detection and …, 2023 - spiedigitallibrary.org
X-ray phase contrast imaging has the potential to improve image contrast and better
differentiate between weakly attenuating materials. Current implementations, however, focus …

Simulations of single-shot X-ray phase-contrast tomography based on edge illumination

C Zhang, C Li, J Qi, H Shang, X Pan, G Li - Nuclear Instruments and …, 2020 - Elsevier
Single-shot X-ray phase-contrast imaging can simplify acquisition processes and reduce the
dose delivered to a patient, and also reduce the imaging time, which increases the usability …

Biases of estimated signals in x-ray analyzer-based imaging

J Xia, W Xu, R Zhou, X Shi, K Ren, H Chen… - Chinese Physics …, 2020 - iopscience.iop.org
Recently, a novel three-image algorithm has been proposed to retrieve the sample's
absorption, refraction, and scattering properties in x-ray analyzer-based imaging. The …