Automatic segmentation of liver structures in multi-phase MRI using variants of nnU-Net and Swin UNETR

Abstract Accurate segmentation of the liver parenchyma, portal veins, hepatic veins, and lesions from MRI is important for hepatic disease monitoring and treatment. Multi-phase contrast enhanced imaging is superior in distinguishing hepatic structures compared to single-phase approaches, but automat...

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Bibliographic Details
Main Authors: Florian Raab, Quirin Strotzer, Christian Stroszczynski, Claudia Fellner, Ingo Einspieler, Michael Haimerl, Elmar W. Lang
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-07084-5
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