162 citations · 307 across the 49 of their papers we have counts for
3 papers · 1 filter
Decoupling Respiratory and Angular Variation in Rotational X-ray Scans Using a Prior Bilinear Model
Tobias Geimer, Paul Keall, Katharina Breininger +4
Data-driven respiratory signal extraction from rotational X-ray scans is a challenge as angular effects overlap with respiration-induced change in the scene. In this paper, we use…
Projection image-to-image translation in hybrid X-ray/MR imaging
Bernhard Stimpel, Christopher Syben, Tobias Würfl +5
The potential benefit of hybrid X-ray and MR imaging in the interventional environment is large due to the combination of fast imaging with high contrast variety. However, a vast a…
Learning from a Handful Volumes: MRI Resolution Enhancement with Volumetric Super-Resolution Forests
Aline Sindel, Katharina Breininger, Johannes Käßer +3
Magnetic resonance imaging (MRI) enables 3-D imaging of anatomical structures. However, the acquisition of MR volumes with high spatial resolution leads to long scan times. To this…