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| Improved 3-D Reconstruction of Talbot-Lau Data In the past few years, several interferometric X-ray
setups emerged, one of
which is the Talbot-Lau interferometer. The
Talbot-Lau interferometer allows to measure the classical
X-ray
absorption, and additionally the differential phase shift
and the so-called
dark-field signal, which provides information about the
sample microstructure.
Attenuation, differential phase shift and dark-field show
mutually independent material
properties, but yet their signals are correlated to a
certain degree. The goal
of this project is to leverage these correlations to
improve 3-D reconstruction
of image data. | Project manager:
PD Dr.-Ing. Christian Riess
Project participants:
Dr.-Ing. Lina Felsner
Duration: 1.10.2017 - 30.9.2020
Contact:
Felsner, Lina
Phone +49 9131 85 27894, Fax +49 9131 85 27826, E-Mail: lina.felsner@fau.de
| | Publications |
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| Felsner, Lina ; Berger, Martin ; Käppler, Sebastian ; Bopp, Johannes ; Ludwig, veronika ; Weber, Thomas ; Pelzer, Georg ; Michel, Thilo ; Maier, Andreas ; Anton, Gisela ; Riess, Christian: Phase-Sensitive Region-of-Interest Computed Tomography. In: Alejandro F. Frangi ; Julia A. Schnabel ; Christos Davatzikos ; Carlos Alberola-Lopez ; Gabor Fichtinger (Ed.) : Medical Image Computing and Computer Assisted Intervention (MICCAI 2018) (Medical Image Computing and Computer Assisted Intervention (MICCAI 2018) Granada, Spain 17. - 19.09.2018). 2018, pp 137-144. |
Institution: Chair of Computer Science 5 (Pattern Recognition)
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