Edge illumination and coded-aperture X-ray phase-contrast imaging: increased sensitivity at synchrotrons and lab-based translations into medicine, biology and …

M Endrizzi, PC Diemoz, MB Szafraniec… - … 2013: Physics of …, 2013 - spiedigitallibrary.org
The edge illumination principle was first proposed at Elettra (Italy) in the late nineties, as an
alternative method for achieving high phase sensitivity with a very simple and flexible set-up …

High resolution X-ray tomography-3D imaging for tissue engineering applications

Z Rolf, H Astrid, S Franziska, R Heinrich… - Tissue …, 2010 - books.google.com
Synchrotron radiation-based micro computed tomography (SR-µCT) has become a valuable
tool for the structural analyzes of different types of biomaterials in tissue engineering …

A laboratory-based X-ray phase contrast microscopy system for targeting in unstained soft-tissue samples

M Esposito, N Schieber, A Olivo, Y Schwab… - arXiv preprint arXiv …, 2023 - arxiv.org
We propose an imaging system and methodology for mapping soft-tissue samples in three
dimensions, with micron-scale and isotropic spatial resolution, with low-concentrations as …

Multi-Pinhole Based X-Ray Fluorescence Computed Tomography: A Comparison with Single Pinhole Case

T Sasaya, N Sunaguchi, SJ Seo, T Zeniya… - Image and Signal …, 2018 - Springer
An x-ray fluorescence computed tomography using a pinhole collimator (p-XFCT) for
medical use depicts the 3-D distribution of imaging agent by collecting the x-ray …

Three-dimensional visualisation of soft biological structures by X-ray computed micro-tomography

T Shearer, RS Bradley… - Journal of cell …, 2016 - journals.biologists.com
Whereas the two-dimensional (2D) visualisation of biological samples is routine, three-
dimensional (3D) imaging remains a time-consuming and relatively specialised pursuit …

Exploring single-shot propagation and speckle based phase recovery techniques for object thickness estimation by using a polychromatic X-ray laboratory source

D Rosich, M Chevalier, A Belarra… - Journal of Medical …, 2024 - spiedigitallibrary.org
Purpose Propagation and speckle-based techniques allow reconstruction of the phase of an
X-ray beam with a simple experimental setup. Furthermore, their implementation is feasible …

TV-based conjugate gradient method and discrete L-curve for few-view CT reconstruction of X-ray in vivo data

X Yang, R Hofmann, R Dapp, T Van de Kamp… - Optics express, 2015 - opg.optica.org
High-resolution, three-dimensional (3D) imaging of soft tissues requires the solution of two
inverse problems: phase retrieval and the reconstruction of the 3D image from a …

Image reconstruction from limited angle projections collected by multisource interior x-ray imaging systems

B Liu, G Wang, EL Ritman, G Cao, J Lu… - Physics in Medicine …, 2011 - iopscience.iop.org
A multisource x-ray interior imaging system with limited angle scanning is investigated to
study the possibility of building an ultrafast micro-CT for dynamic small animal imaging, and …

Three‐dimensional printing of X‐ray computed tomography datasets with multiple materials using open‐source data processing

IM Sander, MT McGoldrick, MN Helms… - Anatomical sciences …, 2017 - Wiley Online Library
Advances in three‐dimensional (3D) printing allow for digital files to be turned into a
“printed” physical product. For example, complex anatomical models derived from clinical or …

Test and optimization of a multi-modal phase-based x-ray microscope for soft tissue imaging

M Esposito, L Massimi, I Buchanan… - … 2022: Physics of …, 2022 - spiedigitallibrary.org
Tissue imaging is a pivotal component of both biomedical research and clinical practice. In
order to identify tissue structures down to the cellular level, it requires the capability to image …