Quantifying the x-ray dark-field signal in single-grid imaging
X-ray dark-field imaging reveals the sample microstructure that is unresolved when using
conventional methods of x-ray imaging. In this paper, we derive a new method to extract and …
conventional methods of x-ray imaging. In this paper, we derive a new method to extract and …
Bottom-up gold filling in new geometries and yet higher aspect ratio gratings for hard X-ray interferometry
An extreme bottom-up filling variant of superconformal Au electrodeposition yielding void-
free filling of recessed features is demonstrated with diffraction gratings composed of a two …
free filling of recessed features is demonstrated with diffraction gratings composed of a two …
Dosimetry on first clinical dark‐field chest radiography
Purpose The purpose of this study was to evaluate the dose characteristic for patient
examinations at the first clinical X‐ray dark‐field chest radiography system and to determine …
examinations at the first clinical X‐ray dark‐field chest radiography system and to determine …
[HTML][HTML] Quantitative analysis of speckle-based X-ray dark-field imaging using numerical wave-optics simulations
The dark-field signal measures the small-angle scattering strength and provides
complementary diagnostic information. This is of particular interest for lung imaging due to …
complementary diagnostic information. This is of particular interest for lung imaging due to …
[HTML][HTML] A multi-scale and multi-technique approach for the characterization of the effects of spatially fractionated X-ray radiation therapies in a preclinical model
Simple Summary This study aims at using a multi-technique approach to detect and analyze
the effects of high dose rate spatially fractionated radiation therapies and to compare them to …
the effects of high dose rate spatially fractionated radiation therapies and to compare them to …
Optimization of the visibility of a tunable dual-phase x-ray grating interferometer
Dual-phase x-ray grating interferometry (DP-XGI) is a recently developed imaging technique
that can retrieve structural information in the sub-micro scale over areas in the millimeter …
that can retrieve structural information in the sub-micro scale over areas in the millimeter …
Fabrication of x-ray absorption gratings via deep x-ray lithography using a conventional x-ray tube
S Pinzek, T Beckenbach, M Viermetz… - Journal of Micro …, 2021 - spiedigitallibrary.org
Background: X-ray grating interferometry is an emerging imaging technique that strongly
relies on fine grating structures. A common method to fabricate compatible gratings is deep x …
relies on fine grating structures. A common method to fabricate compatible gratings is deep x …
Correction of motion artifacts in dark-field radiography of the human chest
Dark-field radiography of the human chest is a promising novel imaging technique with the
potential of becoming a valuable tool for the early diagnosis of chronic obstructive …
potential of becoming a valuable tool for the early diagnosis of chronic obstructive …
[HTML][HTML] X-ray dark-field radiography for in situ gout diagnosis by means of an ex vivo animal study
J Scholz, N Roiser, EM Braig, C Petrich… - Scientific Reports, 2021 - nature.com
Gout is the most common form of inflammatory arthritis, caused by the deposition of
monosodium urate (MSU) crystals in peripheral joints and tissue. Detection of MSU crystals …
monosodium urate (MSU) crystals in peripheral joints and tissue. Detection of MSU crystals …
[HTML][HTML] Dark-field chest X-ray imaging: an evolving technique in the century-old history of chest X-ray imaging
H Hatabu, B Madore - Radiology, 2021 - pubs.rsna.org
Hiroto Hatabu, MD, PhD, is professor of radiology at Harvard Medical School and medical
director of the Center for Pulmonary Functional Imaging in the Radiology Department at …
director of the Center for Pulmonary Functional Imaging in the Radiology Department at …