2 papers
physics.med-ph2018
A 3-D Projection Model for X-ray Dark-field Imaging
Shiyang Hu, Lina Felsner, Andreas Maier +3
Talbot-Lau X-ray phase-contrast imaging is a novel imaging modality, which provides not only an X-ray absorption image, but also additionally a differential phase image and a dark-…
physics.med-ph2018
Phase-Sensitive Region-of-Interest Computed Tomography
Lina Felsner, Martin Berger, Sebastian Kaeppler +8
X-Ray Phase-Contrast Imaging (PCI) yields absorption, differential phase, and dark-field images. Computed Tomography (CT) of grating-based PCI can in principle provide high-resolut…