Search Results for author: Lukas Folle

Found 10 papers, 4 papers with code

Generation of Anonymous Chest Radiographs Using Latent Diffusion Models for Training Thoracic Abnormality Classification Systems

no code implementations2 Nov 2022 Kai Packhäuser, Lukas Folle, Florian Thamm, Andreas Maier

The availability of large-scale chest X-ray datasets is a requirement for developing well-performing deep learning-based algorithms in thoracic abnormality detection and classification.

Anomaly Detection Image Generation +1

Learned Cone-Beam CT Reconstruction Using Neural Ordinary Differential Equations

no code implementations19 Jan 2022 Mareike Thies, Fabian Wagner, Mingxuan Gu, Lukas Folle, Lina Felsner, Andreas Maier

Learned iterative reconstruction algorithms for inverse problems offer the flexibility to combine analytical knowledge about the problem with modules learned from data.

CT Reconstruction Numerical Integration

Towards Super-Resolution CEST MRI for Visualization of Small Structures

1 code implementation3 Dec 2021 Lukas Folle, Katharian Tkotz, Fasil Gadjimuradov, Lorenz Kapsner, Moritz Fabian, Sebastian Bickelhaupt, David Simon, Arnd Kleyer, Gerhard Krönke, Moritz Zaiß, Armin Nagel, Andreas Maier

This work paves the way for the prospective investigation of neural networks for super-resolution CEST MRI and, followingly, might lead to a earlier detection of the onset of rheumatic diseases.

Anatomy SSIM +1

Dilated deeply supervised networks for hippocampus segmentation in MRI

1 code implementation20 Mar 2019 Lukas Folle, Sulaiman Vesal, Nishant Ravikumar, Andreas Maier

Tissue loss in the hippocampi has been heavily correlated with the progression of Alzheimer's Disease (AD).

Hippocampus Segmentation +1

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