no code implementations • 20 Dec 2023 • Maximilian Ernst Tschuchnig, Julia Coste-Marin, Philipp Steininger, Michael Gadermayr
In this study we aim to improve automated segmentation in CBCTs through multi-task learning.
no code implementations • 6 Nov 2023 • Michael Gadermayr, Lukas Koller, Maximilian Tschuchnig, Lea Maria Stangassinger, Christina Kreutzer, Sebastien Couillard-Despres, Gertie Janneke Oostingh, Anton Hittmair
Here we conduct a large study incorporating 10 different data set configurations, two different feature extraction approaches (supervised and self-supervised), stain normalization and two multiple instance learning architectures.
no code implementations • 13 Mar 2023 • Maximilian Tschuchnig, Petra Tschuchnig, Cornelia Ferner, Michael Gadermayr
Our results demonstrate that a transformer based neural network can outperform classical regression and machine learning models in certain inflation rates and forecasting horizons.
1 code implementation • 10 Nov 2022 • Michael Gadermayr, Lukas Koller, Maximilian Tschuchnig, Lea Maria Stangassinger, Christina Kreutzer, Sebastien Couillard-Despres, Gertie Janneke Oostingh, Anton Hittmair
Multiple instance learning exhibits a powerful approach for whole slide image-based diagnosis in the absence of pixel- or patch-level annotations.
no code implementations • 9 Jun 2022 • Michael Gadermayr, Maximilian Tschuchnig
Multiple instance learning exhibits a powerful tool for learning deep neural networks in a scenario without fully annotated data.
no code implementations • 22 Apr 2022 • Maximilian E. Tschuchnig, Philipp Grubmüller, Lea M. Stangassinger, Christina Kreutzer, Sébastien Couillard-Després, Gertie J. Oostingh, Anton Hittmair, Michael Gadermayr
Thyroid cancer is currently the fifth most common malignancy diagnosed in women.
no code implementations • 11 Oct 2021 • Martin Uray, Eduard Hirsch, Gerold Katzinger, Michael Gadermayr
For this up-scaling process, an IT service provider can be hired or in-house personnel can attempt to implement a software stack.
no code implementations • 25 Aug 2021 • Maximilian E. Tschuchnig, Michael Gadermayr
The increasing digitization of medical imaging enables machine learning based improvements in detecting, visualizing and segmenting lesions, easing the workload for medical experts.
no code implementations • 15 Dec 2020 • Michael Gadermayr, Maximilian Tschuchnig, Lea Maria Stangassinger, Christina Kreutzer, Sebastien Couillard-Despres, Gertie Janneke Oostingh, Anton Hittmair
In contrast to paraffin sections, frozen sections can be quickly generated during surgical interventions.
no code implementations • 30 Apr 2020 • Maximilian Ernst Tschuchnig, Gertie Janneke Oostingh, Michael Gadermayr
In addition, we identify currently unavailable methods with potential for future applications.
no code implementations • 27 Apr 2020 • Georg Wimmer, Michael Gadermayr, Andreas Vécsei, Andreas Uhl
We investigate if models can be trained on virtual (or a mixture of virtual and real) samples to improve overall accuracy in a setting with limited labeled training data.
no code implementations • 23 Apr 2020 • Michael Gadermayr, Maximilian Tschuchnig, Laxmi Gupta, Dorit Merhof, Nils Krämer, Daniel Truhn, Burkhard Gess
Generative adversarial networks using a cycle-consistency loss facilitate unpaired training of image-translation models and thereby exhibit a very high potential in manifold medical applications.
no code implementations • 25 May 2018 • Michael Gadermayr, Laxmi Gupta, Barbara M. Klinkhammer, Peter Boor, Dorit Merhof
Recently, generative adversarial networks exhibited excellent performances in semi-supervised image analysis scenarios.
no code implementations • 1 Aug 2017 • Michael Gadermayr, Ann-Kathrin Dombrowski, Barbara Mara Klinkhammer, Peter Boor, Dorit Merhof
Due to the increasing availability of whole slide scanners facilitating digitization of histopathological tissue, there is a strong demand for the development of computer based image analysis systems.