Search Results for author: Fabian Balsiger

Found 7 papers, 4 papers with code

pymia: A Python package for data handling and evaluation in deep learning-based medical image analysis

1 code implementation7 Oct 2020 Alain Jungo, Olivier Scheidegger, Mauricio Reyes, Fabian Balsiger

While data handling and evaluation are independent of the deep learning framework used, they can easily be integrated into TensorFlow and PyTorch pipelines.

Learning Bloch Simulations for MR Fingerprinting by Invertible Neural Networks

1 code implementation10 Aug 2020 Fabian Balsiger, Alain Jungo, Olivier Scheidegger, Benjamin Marty, Mauricio Reyes

Here, we revisit NN-based MRF reconstruction to jointly learn the forward process from MR parameters to fingerprints and the backward process from fingerprints to MR parameters by leveraging invertible neural networks (INNs).

Magnetic Resonance Fingerprinting

Spatially Regularized Parametric Map Reconstruction for Fast Magnetic Resonance Fingerprinting

1 code implementation9 Nov 2019 Fabian Balsiger, Alain Jungo, Olivier Scheidegger, Pierre G. Carlier, Mauricio Reyes, Benjamin Marty

Here, we propose a convolutional neural network-based reconstruction, which enables both accurate and fast reconstruction of parametric maps, and is adaptable based on the needs of spatial regularization and the capacity for the reconstruction.

Magnetic Resonance Fingerprinting

Learning Shape Representation on Sparse Point Clouds for Volumetric Image Segmentation

1 code implementation5 Jun 2019 Fabian Balsiger, Yannick Soom, Olivier Scheidegger, Mauricio Reyes

By synthetic experiments, we further show the capability of our approach in learning an explicit anatomical shape representation.

Semantic Segmentation

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