A groupwise multiresolution network for DCE-MRI image registration

A groupwise multiresolution network for DCE-MRI image registration

Abstract In four-dimensional time series such as dynamic contrast-enhanced (DCE) MRI, motion between individual time steps due to the patient’s breathing or movement leads to incorrect image analysis, e.g., when calculating perfusion. Image registration of the volumes of the individual time steps is...

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Bibliographic Details
Main Authors: Anika Strittmatter, Meike Weis, Frank G. Zöllner
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Deep learning
Image registration
Machine learning
Medical images
Groupwise
Multiresolution
Online Access:https://doi.org/10.1038/s41598-025-94275-9
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