Quantitative X-ray phase contrast computed tomography with grating interferometry: Biomedical applications of quantitative X-ray grating-based phase contrast …
The ability of biomedical imaging data to be of quantitative nature is getting increasingly
important with the ongoing developments in data science. In contrast to conventional …
important with the ongoing developments in data science. In contrast to conventional …
Review and experimental verification of x-ray dark-field signal interpretations with respect to quantitative isotropic and anisotropic dark-field computed tomography
Abstract Talbot (-Lau) interferometric x-ray and neutron dark-field imaging has, over the past
decade, gained substantial interest for its ability to provide insights into a sample's …
decade, gained substantial interest for its ability to provide insights into a sample's …
High sensitivity X-ray phase contrast imaging by laboratory grating-based interferometry at high Talbot order geometry
X-ray phase contrast imaging is a powerful analysis technique for materials science and
biomedicine. Here, we report on laboratory grating-based X-ray interferometry employing a …
biomedicine. Here, we report on laboratory grating-based X-ray interferometry employing a …
Modeling vibrations of a tiled talbot-lau interferometer on a clinical CT
C Schmid, M Viermetz, N Gustschin… - … on Medical Imaging, 2022 - ieeexplore.ieee.org
X-ray computed tomography (CT) is an invaluable imaging technique for non-invasive
medical diagnosis. However, for soft tissue in the human body the difference in attenuation …
medical diagnosis. However, for soft tissue in the human body the difference in attenuation …
Implementation of a Talbot-Lau interferometer in a clinical-like c-arm setup: A feasibility study
F Horn, M Leghissa, S Kaeppler, G Pelzer, J Rieger… - Scientific reports, 2018 - nature.com
X-ray grating-based phase-contrast imaging has raised interest regarding a variety of
potential clinical applications, whereas the method is feasible using a medical x-ray tube …
potential clinical applications, whereas the method is feasible using a medical x-ray tube …
Correction for mechanical inaccuracies in a scanning Talbot-Lau interferometer
Grating-based X-ray phase-contrast and in particular dark-field radiography are promising
new imaging modalities for medical applications. Currently, the potential advantage of dark …
new imaging modalities for medical applications. Currently, the potential advantage of dark …
Improved reconstruction method for phase stepping data with stepping errors and dose fluctuations
K Hashimoto, H Takano, A Momose - Optics Express, 2020 - opg.optica.org
In conventional grating-based X-ray interferometry, it is necessary to repeatedly translate
one of the gratings with high accuracy in regular submicron steps and to ensure a constant …
one of the gratings with high accuracy in regular submicron steps and to ensure a constant …
Moiré artifacts reduction in Talbot-Lau X-ray phase contrast imaging using a three-step iterative approach
Talbot-Lau X-ray phase contrast imaging is a promising technique in biological imaging
since it can provide absorption, differential phase contrast, and dark-field images …
since it can provide absorption, differential phase contrast, and dark-field images …
Proof-of-concept Talbot–Lau x-ray interferometry with a high-intensity, high-repetition-rate, laser-driven K-alpha source
Talbot–Lau x-ray interferometry is a grating-based phase-contrast technique, which enables
measurement of refractive index changes in matter with micrometric spatial resolution. The …
measurement of refractive index changes in matter with micrometric spatial resolution. The …
Analysis and correction of bias induced by phase stepping jitter in grating-based X-ray phase-contrast imaging
Grating-based X-ray phase-contrast (gbPC) is an X-ray phase-contrast imaging method
involving optical gratings that typically employs the Talbot self-imaging effect. X-ray phase …
involving optical gratings that typically employs the Talbot self-imaging effect. X-ray phase …