Search Results for author: Matthias Perkonigg

Found 6 papers, 1 papers with code

Pseudo-domains in imaging data improve prediction of future disease status in multi-center studies

no code implementations15 Nov 2021 Matthias Perkonigg, Peter Mesenbrink, Alexander Goehler, Miljen Martic, Ahmed Ba-Ssalamah, Georg Langs

In multi-center randomized clinical trials imaging data can be diverse due to acquisition technology or scanning protocols.

Dynamic memory to alleviate catastrophic forgetting in continuous learning settings

no code implementations6 Jul 2020 Johannes Hofmanninger, Matthias Perkonigg, James A. Brink, Oleg Pianykh, Christian Herold, Georg Langs

In medical imaging, technical progress or changes in diagnostic procedures lead to a continuous change in image appearance.

Unsupervised deep clustering for predictive texture pattern discovery in medical images

no code implementations31 Jan 2020 Matthias Perkonigg, Daniel Sobotka, Ahmed Ba-Ssalamah, Georg Langs

Predictive marker patterns in imaging data are a means to quantify disease and progression, but their identification is challenging, if the underlying biology is poorly understood.

Clustering Deep Clustering

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