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Christoph Kolbitsch

Physikalisch Technische Bundesanstalt, Abbestrasse 2-12, 10587 Berlin, Germany

Simulation of acquisition shifts in T2 Flair MR images to stress test AI segmentation networks

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Nov 03, 2023
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PINQI: An End-to-End Physics-Informed Approach to Learned Quantitative MRI Reconstruction

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Jun 19, 2023
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Unrolled three-operator splitting for parameter-map learning in Low Dose X-ray CT reconstruction

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Apr 17, 2023
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Convolutional Dictionary Learning by End-To-End Training of Iterative Neural Networks

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Jun 09, 2022
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Convolutional Analysis Operator Learning by End-To-End Training of Iterative Neural Networks

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Mar 04, 2022
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An End-To-End-Trainable Iterative Network Architecture for Accelerated Radial Multi-Coil 2D Cine MR Image Reconstruction

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Feb 01, 2021
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Unsupervised Adaptive Neural Network Regularization for Accelerated Radial Cine MRI

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Feb 10, 2020
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Neural Networks-based Regularization for Large-Scale Medical Image Reconstruction

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Jan 22, 2020
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Spatio-Temporal Deep Learning-Based Undersampling Artefact Reduction for 2D Radial Cine MRI with Limited Data

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Apr 01, 2019
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Shearlet-based compressed sensing for fast 3D cardiac MR imaging using iterative reweighting

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May 01, 2017
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