29 citations · 42 across the 5 of their papers we have counts for
5 papers
Dual-domain U-Nets with embedded back projection operators for motion-resolved 4D CBCT reconstruction
Ivo Herzig, Pascal Paysan, Daniel Barco +8
Four-dimensional cone beam CT (4D CBCT) is important for image-guided radiation therapy of thoracic cancers, but its use is limited by long scan times, causing high patient dose an…
MInDI-3D: Iterative Deep Learning in 3D for Sparse-view Cone Beam Computed Tomography
Daniel Barco, Marc Stadelmann, Martin Oswald +7
We present MInDI-3D (Medical Inversion by Direct Iteration in 3D), the first 3D conditional diffusion-based model for real-world sparse-view Cone Beam Computed Tomography (CBCT) ar…
Real-time visio-haptic interaction with static soft tissue model shaving geometric and material nonlinearity
Igor Peterlik, Mert Sedef, Cagatay Basdogan +1
We propose a new approach allowing visio-haptic interaction with a FE model of a human liver having both non-linear geometric and material properties. The material properties used…
Inverse deformation analysis: an experimental and numerical assessment using the FEniCS Project
Arnaud Mazier, Alexandre Bilger, Antonio E. Forte +25
In this paper, we develop a framework for solving inverse deformation problems using the FEniCS Project finite element software. We validate our approach with experimental imaging…
Elastic registration based on compliance analysis and biomechanical graph matching
Jaime Garcia Guevara, Igor Peterlik, Marie-Odile Berger +1
An automatic elastic registration method suited for vascularized organs is proposed. The vasculature in both the preoperative and intra-operative images is represented as a graph.…