Initial characterization of dark-field CT on a clinical gantry
M Viermetz, N Gustschin, C Schmid… - … on Medical Imaging, 2022 - ieeexplore.ieee.org
X-ray computed tomography (CT) is an important non-destructive imaging technique,
particularly in clinical diagnostics. Even with the latest innovations like dual-energy and …
particularly in clinical diagnostics. Even with the latest innovations like dual-energy and …
Advanced phase-retrieval for stepping-free X-ray dark-field computed tomography
J Haeusele, C Schmid, M Viermetz… - … on Medical Imaging, 2023 - ieeexplore.ieee.org
Grating-based phase-and dark-field-contrast X-ray imaging is a novel technology that aims
to extend conventional attenuation-based X-ray imaging by unlocking two additional …
to extend conventional attenuation-based X-ray imaging by unlocking two additional …
The choice of an autocorrelation length in dark-field lung imaging
S Spindler, D Etter, M Rawlik, M Polikarpov… - Scientific Reports, 2023 - nature.com
Respiratory diseases are one of the most common causes of death, and their early detection
is crucial for prompt treatment. X-ray dark-field radiography (XDFR) is a promising tool to …
is crucial for prompt treatment. X-ray dark-field radiography (XDFR) is a promising tool to …
Robust Sample Information Retrieval in Dark-Field Computed Tomography with a Vibrating Talbot-Lau Interferometer
J Haeusele, C Schmid, M Viermetz… - … on Medical Imaging, 2024 - ieeexplore.ieee.org
X-ray computed tomography (CT) is a crucial tool for non-invasive medical diagnosis that
uses differences in materials' attenuation coefficients to generate contrast and provide 3D …
uses differences in materials' attenuation coefficients to generate contrast and provide 3D …
Optimization of Dark-Field CT for Lung Imaging
P Guo, S Spindler, L Zhang, Z Wang - arXiv preprint arXiv:2405.00259, 2024 - arxiv.org
Background: X-ray grating-based dark-field imaging can sense the small angle scattering
caused by an object's micro-structure. This technique is sensitive to lung's porous alveoli …
caused by an object's micro-structure. This technique is sensitive to lung's porous alveoli …
Advancing x-ray dark-field imaging for human-scale applications: helical CT and surview imaging
J Haeusele, C Schmid, M Viermetz… - … 2024: Physics of …, 2024 - spiedigitallibrary.org
Dark-field imaging with x-rays is a novel interferometric technique that enables visualization
of the alveolar structure. In the clinical context, the technique has been limited to …
of the alveolar structure. In the clinical context, the technique has been limited to …
Development of the first human-scale dark-field computed tomography system
MP Viermetz - 2022 - mediatum.ub.tum.de
Computed tomography (CT) can profit from extension with dark-field imaging to access more
tissue properties, such as microstructural texture or porosity. This requires the integration of …
tissue properties, such as microstructural texture or porosity. This requires the integration of …
Dunkelfeldbildgebung und Computertomographie
Einleitung Für eine Untersuchung der Mikrostruktur von Geweben reicht die räumliche und
Kontrastauflösung konventioneller planarer oder computertomographischer …
Kontrastauflösung konventioneller planarer oder computertomographischer …
[PDF][PDF] X-ray Dark-Field Imaging at the Human Scale: Helical Computed Tomography and Surview Imaging
J Haeusele, C Schmid, M Viermetz, N Gustschin… - researchgate.net
X-ray imaging is a widely adopted diagnostic tool that uses the attenuation as contrast
generating mechanism. Grating-based X-ray dark-field imaging is an interferometric …
generating mechanism. Grating-based X-ray dark-field imaging is an interferometric …