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Generative Modeling of Complex-Valued Brain MRI Data
Standard Magnetic Resonance Imaging (MRI) reconstruction pipelines discard phase information captured during acquisition, despite …
Marco Schlimbach, Moritz Rempe, Jessica Mnischek, Lukas T. Rotkopf, Jens Weingarten, Jens Kleesiek, Kevin Kröninger
Oct 20, 2026 Physics in Medicine & Biology
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Generative Modeling of Complex-Valued Brain MRI Data
PhaseGen: A Diffusion-Based Approach for Complex-Valued MRI Data Generation
Magnetic resonance imaging (MRI) raw data, or k-Space data, is complex-valued, containing both magnitude and phase information. …
Moritz Rempe, Fabian Hörst, Helmut Becker, Marco Schlimbach, Lukas Rotkopf, Kevin Kröninger, Jens Kleesiek
Sep 25, 2026 MICCAI 2026
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PhaseGen: A Diffusion-Based Approach for Complex-Valued MRI Data Generation
De-Identification of Medical Imaging Data: A Comprehensive Tool for Ensuring Patient Privacy
Medical data employed in research frequently comprises sensitive patient health information (PHI), which is subject to rigorous legal …
Moritz Rempe, Lukas Heine, Constantin Seibold, Fabian Hörst, Jens Kleesiek
Jun 7, 2025 European Radiology
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De-Identification of Medical Imaging Data: A Comprehensive Tool for Ensuring Patient Privacy
k-strip: A novel segmentation algorithm in k-space for the application of skull stripping
Background and Objective We present a novel deep learning-based skull stripping algorithm for magnetic resonance imaging (MRI) that …
Moritz Rempe, Florian Mentzel, Kelsey L. Pomykala, Johannes Haubold, Felix Nensa, Kevin Kröninger, Jan Egger, Jens Kleesiek
Jan 1, 2024 Computer Methods and Programs in Biomedicine
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k-strip: A novel segmentation algorithm in k-space for the application of skull stripping